CTAN sync 202110190301

author: Norbert Preining <norbert@preining.info> 2021-10-19 03:01:14 +0000
committer: Norbert Preining <norbert@preining.info> 2021-10-19 03:01:14 +0000
commit: d045bcbc99b0eda65a444496d60d16ea2d063c65 (patch)
tree: 86dd463beaafa251038cf6f29adadd6276da1250 /language/chinese/CJK/cjk-4.8.5/utils/hbf2gf
parent: ad3ad18aa939862832c90a74bcf41e8a5570ff65 (diff)
47 files changed, 19347 insertions, 0 deletions
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/Makefile.gnu b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/Makefile.gnu
new file mode 100644
index 0000000000..7dd88f3b22
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/Makefile.gnu
@@ -0,0 +1,127 @@
+# This file is part of the CJK package Version 4.8.5 (16-Oct-2021)
+
+# Copyright (C) 1994-2021  Werner Lemberg <wl@gnu.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program in doc/COPYING; if not, write to the Free
+# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+# MA 02110-1301 USA
+
+# GNU Makefile for hbf2gf
+
+.PHONY: default all debug documentation clean \
+        do_all
+
+.CAUTIOUS: hbf2gf.c
+
+default:
+	@echo " say                                     "
+	@echo ".                                        "
+	@echo "     make TARGET OS=SYSTEM               "
+	@echo ".                                        "
+	@echo " SYSTEM can be one of the following:     "
+	@echo ".                                        "
+	@echo "     os2 bound (emx)                     "
+	@echo "     dos (djgpp)                         "
+	@echo ".                                        "
+	@echo " TARGET can be one of the following:     "
+	@echo ".                                        "
+	@echo "     all debug                           "
+	@echo "     documentation (needs cweave package)"
+	@echo "     clean                               "
+
+ifdef OS
+
+  # default values (bound executables built with emx)
+  FS = msdos
+  CC = gcc -Wall -O -DHAVE_EMTEXDIR
+  LIB =
+  O = .o
+  EXE = .exe
+  RM = del
+
+  ifeq ($(OS),os2)
+    FS = msdos
+    CC = gcc -Wall -Zomf -Zmtd -O -DHAVE_EMTEXDIR
+    LIB = hbf2gf.def
+    O = .obj
+    EXE = .exe
+    RM = del
+  endif
+
+  ifeq ($(OS),dos)
+    FS = msdos
+    CC = gcc -Wall -O -DHAVE_EMTEXDIR
+    LIB =
+    O = .o
+    EXE = .exe
+    RM = del
+  endif
+
+
+  %$O: %.c
+	$(CC) $(CFLAGS) -c -D$(FS) -o $@ $<
+
+  %.c: %.w %.ch
+	$(CTANGLE) $^ $@
+  %.c: %.w
+	$(CTANGLE) $<
+
+  %.tex: %.w %.ch
+	$(CWEAVE) +ai $^ $@
+  %.tex: %.w
+	$(CWEAVE) +ai $<
+
+  %.dvi: %.tex
+	$(TEX) $*
+
+
+  all:
+	$(MAKE) -f Makefile.gnu do_all CFLAGS=-s
+
+  debug:
+	$(MAKE) -f Makefile.gnu do_all CFLAGS=-g
+
+  # this builds the .dvi-file
+  documentation: hbf2gf.dvi
+
+  # remove the unnecessary files;
+  clean:
+	-$(RM) *.scn
+	-$(RM) *.toc
+	-$(RM) *.idx
+	-$(RM) *.log
+	-$(RM) *.o
+
+
+  do_all: hbf2gf$(EXE)
+
+  hbf2gf$(EXE): hbf2gf$O hbf$O emdir$O emtexdir$O
+    ifeq ($(OS),dos)
+	$(CC) $(CFLAGS) -o $(basename $@) $^
+	strip $(basename $@)
+	coff2exe $(basename $@)
+	-del $(basename $@)
+    else
+	$(CC) $(CFLAGS) -o $@ $^ $(LIB)
+    endif
+
+  hbf$O: hbf.c hbf.h
+  emdir$O: emdir.c emdir.h
+  emtexdir$O: emtexdir.c emtexdir.h emdir.h
+
+else # ifdef OS
+
+  all debug documentation clean: default
+
+endif
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/Makefile.in b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/Makefile.in
new file mode 100644
index 0000000000..bf6022f818
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/Makefile.in
@@ -0,0 +1,127 @@
+# Makefile for hbf2gf -- wl@gnu.org
+
+# Copyright (C) 1994-2021  Werner Lemberg <wl@gnu.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program in doc/COPYING; if not, write to the Free
+# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+# MA 02110-1301 USA
+
+VPATH = @srcdir@
+srcdir = @srcdir@
+
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+libdir = @libdir@
+bindir = @bindir@
+mandir = @mandir@
+
+RM = @RM@
+RMF = @RM@ -f
+
+TEX = tex
+CTANGLE = ctangle
+CWEAVE = cweave
+
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+
+CC = @CC@
+CPP = @CPP@
+
+MKINSTALLDIRS = $(srcdir)/mkinstalldirs
+
+CFLAGS = @CFLAGS@
+CPPFLAGS = @CPPFLAGS@ @DEFS@ @no_strdup@ -Dunix
+MY_CFLAGS = $(CFLAGS) $(CPPFLAGS) @XX_CFLAGS@
+LDFLAGS = @LDFLAGS@ @LIBS@
+
+SRC = hbf2gf.c $(srcdir)/hbf.c
+OBJ = hbf2gf.o hbf.o
+
+
+.SUFFIXES: .dvi .tex .w
+
+
+.w.c:
+	$(CTANGLE) $<
+.c.o:
+	$(CC) -c $(MY_CFLAGS) $<
+
+.w.tex:
+	$(CWEAVE) +ai $<
+
+.tex.dvi:
+	$(TEX) $<
+
+
+
+PROGRAMS = hbf2gf
+
+default all: $(PROGRAMS)
+
+hbf2gf.c: $(srcdir)/hbf2gf.w
+
+hbf2gf: $(OBJ)
+	$(CC) $(MY_CFLAGS) -o hbf2gf $(OBJ) $(LDFLAGS)
+
+documentation: hbf2gf.dvi
+
+install: $(PROGRAMS)
+	$(MKINSTALLDIRS) $(bindir) $(mandir)/man1
+	for P in $(PROGRAMS) ; do \
+          $(INSTALL_PROGRAM) $$P $(bindir)/$$P ; \
+          $(INSTALL_DATA) $(srcdir)/$$P.1 $(mandir)/man1 ; \
+        done
+
+uninstall:
+	-for P in $(PROGRAMS) ; do \
+          $(RMF) $(bindir)/$$P ; \
+          $(RMF) $(mandir)/man1/$$P.1 ; \
+        done
+
+clean: do_clean
+
+distclean: do_clean
+	-$(RMF) dep.end $(PROGRAMS) *.dvi
+	-$(RMF) *~ *.orig core *.core
+	-$(RMF) config.cache config.log config.status Makefile
+
+do_clean:
+	-$(RMF) *.o
+	-$(RMF) *.scn *.toc *.idx *.log
+
+maintainer-clean: distclean
+	-$(RMF) hbf2gf.c
+
+depend: $(SRC)
+	(echo '/^#.* PUT NO STUFF BELOW/,$$d'; echo w; echo q) | \
+         ed - Makefile
+	echo '# Dependencies generated by make depend: PUT NO STUFF BELOW' \
+          >> Makefile
+	for file in $(SRC) ; do \
+          $(CPP) $(CPPFLAGS) $$file | \
+           sed -n -e 's|^# [1-9][0-9]* "\([^/].*\.h\)".*|\1|p' \
+                  -e 's|^# [1-9][0-9]* "\($(srcdir)/.*\.h\)".*|\1|p' | \
+           sed -e 's|/\./|.|g' -e "s/^/`basename $$file .c`.o: /" ; \
+        done | \
+         sort -u | \
+         awk '{ if (LINE == 1) \
+                  { line = last = $$1 } \
+                else if ($$1 != last) \
+                  { print line ; line = last = $$1 } \
+                line = line " " $$2 } \
+              END { print line }' >> Makefile
+
+# Dependencies generated by make depend: PUT NO STUFF BELOW
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/README b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/README
new file mode 100644
index 0000000000..a7de0ec140
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/README
@@ -0,0 +1,2 @@
+Additional installation documentation can be found in the files `INSTALL'
+(in the top directory) and `doc/hbf2gf.txt'.
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/c-auto.h b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/c-auto.h
new file mode 100644
index 0000000000..96e9b06279
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/c-auto.h
@@ -0,0 +1,39 @@
+/*
+ *   c-auto.h
+ *
+ *   This file is part of the CJK package ver 4.8.5  16-Oct-2021
+ *
+ */
+
+/*
+  Copyright (C) 1994-2021  Werner Lemberg <wl@gnu.org>
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program in doc/COPYING; if not, write to the Free
+  Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+  MA 02110-1301 USA
+ */
+
+#ifndef C_AUTO_H
+#define C_AUTO_H
+
+/*
+ *   We need to get kpathsea's configuration file.
+ */
+
+#include "kpathsea/c-auto.h"
+
+#endif /* C_AUTO_H */
+
+
+/* end */
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/README b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/README
new file mode 100644
index 0000000000..689d59e739
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/README
@@ -0,0 +1,10 @@
+In this directory you find some hbf2gf configuration files for common CJK
+bitmap fonts.
+
+No paths are specified for the HBF files -- under web2c you should add the
+path for these fonts to the `MISCFONTS' variable in texmf.cnf; under emTeX
+you should set the environment variable `HBFONTS'.
+
+The font paths used here in the config files of this directory are TDS
+compliant; only the `HBF_TARGET' environment variable is used (an example
+would be `set HBF_TARGET=/usr/local/TeX/texmf/fonts').
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/b5ka12.cfg b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/b5ka12.cfg
new file mode 100644
index 0000000000..f5c142f023
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/b5ka12.cfg
@@ -0,0 +1,28 @@
+
+hbf_header     ntukai48.hbf
+mag_x          1
+threshold      128
+comment        Big 5 normal 48x48 pixel font scaled and adapted to 12pt
+
+design_size    12
+
+x_offset       2
+y_offset       -12
+
+nmb_files      -1
+
+output_name    b5ka12
+
+checksum       123456789
+
+dpi_x          300
+
+pk_files       no
+tfm_files      yes
+
+ long_extension no
+
+coding         codingscheme Big 5 encoded TeX text
+
+pk_directory   $HBF_TARGET/pk/modeless/ntu/b5ka12/
+tfm_directory  $HBF_TARGET/tfm/ntu/b5ka12/
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/b5kr12.cfg b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/b5kr12.cfg
new file mode 100644
index 0000000000..9d9da2c1a2
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/b5kr12.cfg
@@ -0,0 +1,30 @@
+
+hbf_header     ntukai48.hbf
+mag_x          1
+threshold      128
+comment        Big 5 normal 48x48 pixel font rotated, scaled and adapted to 12pt
+
+design_size    12
+
+x_offset       2
+y_offset       -10
+
+rotation       yes
+
+nmb_files      -1
+
+output_name    b5kr12
+
+checksum       123456789
+
+dpi_x          300
+
+pk_files       no
+tfm_files      yes
+
+ long_extension no
+
+coding         codingscheme Big 5 encoded TeX text
+
+pk_directory   $HBF_TARGET/pk/modeless/ntu/b5kr12/
+tfm_directory  $HBF_TARGET/tfm/ntu/b5kr12/
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/b5so12.cfg b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/b5so12.cfg
new file mode 100644
index 0000000000..dc0bcd9fbf
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/b5so12.cfg
@@ -0,0 +1,31 @@
+
+hbf_header      et24.hbf
+mag_x           2.076
+threshold       128
+comment         fanti songti 24x24 pixel font magnified and adapted for 12pt
+
+design_size     12.0
+
+x_offset        3
+y_offset        -8
+
+nmb_files       -1
+
+output_name     b5so12
+
+checksum        123456789
+
+dpi_x           300
+
+tfm_files       yes
+pk_files        no
+
+coding          codingscheme Big 5 encoded TeX text
+
+pk_directory    $HBF_TARGET/pk/modeless/eten/b5so12/
+tfm_directory   $HBF_TARGET/tfm/eten/b5so12/
+
+ rm_command      del
+ cp_command      copy
+ long_extension  no
+ job_extension   .cmd
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/c1so12.cfg b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/c1so12.cfg
new file mode 100644
index 0000000000..de5b32b3ef
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/c1so12.cfg
@@ -0,0 +1,28 @@
+
+hbf_header     cns40-1.hbf
+mag_x          1
+threshold      128
+comment        CNS plane 1 song 40x40 pixel font scaled and adapted to 12pt
+
+design_size    12.0
+
+x_offset       2
+y_offset       -8
+
+nmb_files      -1
+
+output_name    c1so12
+
+checksum       123456789
+
+dpi_x          300
+
+pk_files       no
+tfm_files      yes
+
+ long_extension no
+
+coding         codingscheme CNS plane 1 encoded TeX text
+
+pk_directory   $HBF_TARGET/pk/modeless/cns/c1so12/
+tfm_directory  $HBF_TARGET/tfm/cns/c1so12/
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/c2so12.cfg b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/c2so12.cfg
new file mode 100644
index 0000000000..969af8fae1
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/c2so12.cfg
@@ -0,0 +1,28 @@
+
+hbf_header     cns40-2.hbf
+mag_x          1
+threshold      128
+comment        CNS plane 2 song 40x40 pixel font scaled and adapted to 12pt
+
+design_size    12.0
+
+x_offset       2
+y_offset       -8
+
+nmb_files      -1
+
+output_name    c2so12
+
+checksum       123456789
+
+dpi_x          300
+
+pk_files       no
+tfm_files      yes
+
+ long_extension no
+
+coding         codingscheme CNS plane 2 encoded TeX text
+
+pk_directory   $HBF_TARGET/pk/modeless/cns/c2so12/
+tfm_directory  $HBF_TARGET/tfm/cns/c2so12/
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/c3so12.cfg b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/c3so12.cfg
new file mode 100644
index 0000000000..0e65768ee5
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/c3so12.cfg
@@ -0,0 +1,28 @@
+
+hbf_header     cns40-3.hbf
+mag_x          1
+threshold      128
+comment        CNS plane 3 song 40x40 pixel font scaled and adapted to 12pt
+
+design_size    12.0
+
+x_offset       2
+y_offset       -8
+
+nmb_files      -1
+
+output_name    c3so12
+
+checksum       123456789
+
+dpi_x          300
+
+pk_files       no
+tfm_files      yes
+
+ long_extension no
+
+coding         codingscheme CNS plane 3 encoded TeX text
+
+pk_directory   $HBF_TARGET/pk/modeless/cns/c3so12/
+tfm_directory  $HBF_TARGET/tfm/cns/c3so12/
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/c4so12.cfg b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/c4so12.cfg
new file mode 100644
index 0000000000..8ea3a8b270
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/c4so12.cfg
@@ -0,0 +1,28 @@
+
+hbf_header     cns40-4.hbf
+mag_x          1
+threshold      128
+comment        CNS plane 4 song 40x40 pixel font scaled and adapted to 12pt
+
+design_size    12.0
+
+x_offset       2
+y_offset       -8
+
+nmb_files      -1
+
+output_name    c4so12
+
+checksum       123456789
+
+dpi_x          300
+
+pk_files       no
+tfm_files      yes
+
+ long_extension no
+
+coding         codingscheme CNS plane 4 encoded TeX text
+
+pk_directory   $HBF_TARGET/pk/modeless/cns/c4so12/
+tfm_directory  $HBF_TARGET/tfm/cns/c4so12/
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/c5so12.cfg b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/c5so12.cfg
new file mode 100644
index 0000000000..1b81c90a0d
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/c5so12.cfg
@@ -0,0 +1,28 @@
+
+hbf_header     cns40-5.hbf
+mag_x          1
+threshold      128
+comment        CNS plane 5 song 40x40 pixel font scaled and adapted to 12pt
+
+design_size    12.0
+
+x_offset       2
+y_offset       -8
+
+nmb_files      -1
+
+output_name    c5so12
+
+checksum       123456789
+
+dpi_x          300
+
+pk_files       no
+tfm_files      yes
+
+ long_extension no
+
+coding         codingscheme CNS plane 5 encoded TeX text
+
+pk_directory   $HBF_TARGET/pk/modeless/cns/c5so12/
+tfm_directory  $HBF_TARGET/tfm/cns/c5so12/
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/c6so12.cfg b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/c6so12.cfg
new file mode 100644
index 0000000000..5b9c912ce5
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/c6so12.cfg
@@ -0,0 +1,28 @@
+
+hbf_header     cns40-6.hbf
+mag_x          1
+threshold      128
+comment        CNS plane 6 song 40x40 pixel font scaled and adapted to 12pt
+
+design_size    12.0
+
+x_offset       2
+y_offset       -8
+
+nmb_files      -1
+
+output_name    c6so12
+
+checksum       123456789
+
+dpi_x          300
+
+pk_files       no
+tfm_files      yes
+
+ long_extension no
+
+coding         codingscheme CNS plane 6 encoded TeX text
+
+pk_directory   $HBF_TARGET/pk/modeless/cns/c6so12/
+tfm_directory  $HBF_TARGET/tfm/cns/c6so12/
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/c7so12.cfg b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/c7so12.cfg
new file mode 100644
index 0000000000..051b260142
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/c7so12.cfg
@@ -0,0 +1,28 @@
+
+hbf_header     cns40-7.hbf
+mag_x          1
+threshold      128
+comment        CNS plane 7 song 40x40 pixel font scaled and adapted to 12pt
+
+design_size    12.0
+
+x_offset       2
+y_offset       -8
+
+nmb_files      -1
+
+output_name    c7so12
+
+checksum       123456789
+
+dpi_x          300
+
+pk_files       no
+tfm_files      yes
+
+ long_extension no
+
+coding         codingscheme CNS plane 7 encoded TeX text
+
+pk_directory   $HBF_TARGET/pk/modeless/cns/c7so12/
+tfm_directory  $HBF_TARGET/tfm/cns/c7so12/
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/csso12.cfg b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/csso12.cfg
new file mode 100644
index 0000000000..9ad91b0c57
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/csso12.cfg
@@ -0,0 +1,28 @@
+
+hbf_header     cns40-b5.hbf
+mag_x          1
+threshold      128
+comment        CNS song 40x40 pixel font (Bg5 encoded) scaled and adapted to 12pt
+
+design_size    12.0
+
+x_offset       2
+y_offset       -8
+
+nmb_files      -1
+
+output_name    csso12
+
+checksum       123456789
+
+dpi_x          300
+
+pk_files       no
+tfm_files      yes
+
+ long_extension no
+
+coding         codingscheme Big 5 encoded TeX text
+
+pk_directory   $HBF_TARGET/pk/modeless/cns/csso12/
+tfm_directory  $HBF_TARGET/tfm/cns/csso12/
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/gsfs14.cfg b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/gsfs14.cfg
new file mode 100644
index 0000000000..4b397aca46
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/gsfs14.cfg
@@ -0,0 +1,27 @@
+
+hbf_header     jfs56.hbf
+mag_x          1
+threshold      128
+comment        jianti fansongti 56x56 pixel font scaled and adapted to 14.4pt
+
+design_size    14.4
+
+y_offset       -13
+
+nmb_files      -1
+
+output_name    gsfs14
+
+checksum       123456789
+
+dpi_x          300
+
+pk_files       no
+tfm_files      yes
+
+ long_extension no
+
+coding         codingscheme GuoBiao encoded TeX text
+
+pk_directory   $HBF_TARGET/pk/modeless/ccdos/gsfs14/
+tfm_directory  $HBF_TARGET/tfm/ccdos/gsfs14/
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/j2so12.cfg b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/j2so12.cfg
new file mode 100644
index 0000000000..7e0d70b5c0
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/j2so12.cfg
@@ -0,0 +1,30 @@
+
+hbf_header     jisksp40.hbf
+mag_x          1.0
+threshold      128
+comment        supplemental kanji normal 40x40 pixel font scaled and adapted to 12pt
+
+design_size    12
+
+min_char       0x2121
+
+x_offset       2
+y_offset       -7
+
+nmb_files      -1
+
+output_name    j2so12
+
+checksum       123456789
+
+dpi_x          300
+
+pk_files       no
+tfm_files      yes
+
+ long_extension no
+
+coding         codingscheme JIS2 encoded TeX text
+
+pk_directory   $HBF_TARGET/pk/modeless/jisx0212/j2so12/
+tfm_directory  $HBF_TARGET/tfm/jisx0212/j2so12/
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/jsso12.cfg b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/jsso12.cfg
new file mode 100644
index 0000000000..9bdfc7b1e8
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/jsso12.cfg
@@ -0,0 +1,28 @@
+
+hbf_header     kanji48.hbf
+mag_x          0.83
+threshold      128
+comment        kanji normal 48x48 pixel font scaled and adapted to 12pt
+
+design_size    12
+
+x_offset       2
+y_offset       -7
+
+nmb_files      -1
+
+output_name    jsso12
+
+checksum       123456789
+
+dpi_x          300
+
+pk_files       no
+tfm_files      yes
+
+ long_extension no
+
+coding         codingscheme JIS encoded TeX text
+
+pk_directory   $HBF_TARGET/pk/modeless/jisx0208/jsso12/
+tfm_directory  $HBF_TARGET/tfm/jisx0208/jsso12/
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/ksso17.cfg b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/ksso17.cfg
new file mode 100644
index 0000000000..c82f7e7eee
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/cfg/ksso17.cfg
@@ -0,0 +1,27 @@
+
+hbf_header     hanja65.hbf
+mag_x          1
+threshold      128
+comment        hanja normal 65x65 pixel font scaled and adapted to 17.28pt
+
+design_size    17.28
+
+y_offset       -16
+
+nmb_files      -1
+
+output_name    ksso17
+
+checksum       123456789
+
+dpi_x          300
+
+pk_files       no
+tfm_files      yes
+
+ long_extension no
+
+coding         codingscheme KS encoded TeX text
+
+pk_directory   $HBF_TARGET/pk/modeless/ksc5601/ksso17/
+tfm_directory  $HBF_TARGET/tfm/ksc5601/ksso17/
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/config.guess b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/config.guess
new file mode 100755
index 0000000000..e81d3ae7c2
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/config.guess
@@ -0,0 +1,1748 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+#   Copyright 1992-2021 Free Software Foundation, Inc.
+
+# shellcheck disable=SC2006,SC2268 # see below for rationale
+
+timestamp='2021-06-03'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <https://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that
+# program.  This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
+#
+# Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
+#
+# You can get the latest version of this script from:
+# https://git.savannah.gnu.org/cgit/config.git/plain/config.guess
+#
+# Please send patches to <config-patches@gnu.org>.
+
+
+# The "shellcheck disable" line above the timestamp inhibits complaints
+# about features and limitations of the classic Bourne shell that were
+# superseded or lifted in POSIX.  However, this script identifies a wide
+# variety of pre-POSIX systems that do not have POSIX shells at all, and
+# even some reasonably current systems (Solaris 10 as case-in-point) still
+# have a pre-POSIX /bin/sh.
+
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Options:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright 1992-2021 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit ;;
+    --version | -v )
+       echo "$version" ; exit ;;
+    --help | --h* | -h )
+       echo "$usage"; exit ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help" >&2
+       exit 1 ;;
+    * )
+       break ;;
+  esac
+done
+
+if test $# != 0; then
+  echo "$me: too many arguments$help" >&2
+  exit 1
+fi
+
+# Just in case it came from the environment.
+GUESS=
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+tmp=
+# shellcheck disable=SC2172
+trap 'test -z "$tmp" || rm -fr "$tmp"' 0 1 2 13 15
+
+set_cc_for_build() {
+    # prevent multiple calls if $tmp is already set
+    test "$tmp" && return 0
+    : "${TMPDIR=/tmp}"
+    # shellcheck disable=SC2039,SC3028
+    { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+	{ test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir "$tmp" 2>/dev/null) ; } ||
+	{ tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir "$tmp" 2>/dev/null) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+	{ echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; }
+    dummy=$tmp/dummy
+    case ${CC_FOR_BUILD-},${HOST_CC-},${CC-} in
+	,,)    echo "int x;" > "$dummy.c"
+	       for driver in cc gcc c89 c99 ; do
+		   if ($driver -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then
+		       CC_FOR_BUILD=$driver
+		       break
+		   fi
+	       done
+	       if test x"$CC_FOR_BUILD" = x ; then
+		   CC_FOR_BUILD=no_compiler_found
+	       fi
+	       ;;
+	,,*)   CC_FOR_BUILD=$CC ;;
+	,*,*)  CC_FOR_BUILD=$HOST_CC ;;
+    esac
+}
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if test -f /.attbin/uname ; then
+	PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+case $UNAME_SYSTEM in
+Linux|GNU|GNU/*)
+	LIBC=unknown
+
+	set_cc_for_build
+	cat <<-EOF > "$dummy.c"
+	#include <features.h>
+	#if defined(__UCLIBC__)
+	LIBC=uclibc
+	#elif defined(__dietlibc__)
+	LIBC=dietlibc
+	#elif defined(__GLIBC__)
+	LIBC=gnu
+	#else
+	#include <stdarg.h>
+	/* First heuristic to detect musl libc.  */
+	#ifdef __DEFINED_va_list
+	LIBC=musl
+	#endif
+	#endif
+	EOF
+	cc_set_libc=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`
+	eval "$cc_set_libc"
+
+	# Second heuristic to detect musl libc.
+	if [ "$LIBC" = unknown ] &&
+	   command -v ldd >/dev/null &&
+	   ldd --version 2>&1 | grep -q ^musl; then
+		LIBC=musl
+	fi
+
+	# If the system lacks a compiler, then just pick glibc.
+	# We could probably try harder.
+	if [ "$LIBC" = unknown ]; then
+		LIBC=gnu
+	fi
+	;;
+esac
+
+# Note: order is significant - the case branches are not exclusive.
+
+case $UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION in
+    *:NetBSD:*:*)
+	# NetBSD (nbsd) targets should (where applicable) match one or
+	# more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
+	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
+	# switched to ELF, *-*-netbsd* would select the old
+	# object file format.  This provides both forward
+	# compatibility and a consistent mechanism for selecting the
+	# object file format.
+	#
+	# Note: NetBSD doesn't particularly care about the vendor
+	# portion of the name.  We always set it to "unknown".
+	UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \
+	    /sbin/sysctl -n hw.machine_arch 2>/dev/null || \
+	    /usr/sbin/sysctl -n hw.machine_arch 2>/dev/null || \
+	    echo unknown)`
+	case $UNAME_MACHINE_ARCH in
+	    aarch64eb) machine=aarch64_be-unknown ;;
+	    armeb) machine=armeb-unknown ;;
+	    arm*) machine=arm-unknown ;;
+	    sh3el) machine=shl-unknown ;;
+	    sh3eb) machine=sh-unknown ;;
+	    sh5el) machine=sh5le-unknown ;;
+	    earmv*)
+		arch=`echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,'`
+		endian=`echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p'`
+		machine=${arch}${endian}-unknown
+		;;
+	    *) machine=$UNAME_MACHINE_ARCH-unknown ;;
+	esac
+	# The Operating System including object format, if it has switched
+	# to ELF recently (or will in the future) and ABI.
+	case $UNAME_MACHINE_ARCH in
+	    earm*)
+		os=netbsdelf
+		;;
+	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+		set_cc_for_build
+		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+			| grep -q __ELF__
+		then
+		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+		    # Return netbsd for either.  FIX?
+		    os=netbsd
+		else
+		    os=netbsdelf
+		fi
+		;;
+	    *)
+		os=netbsd
+		;;
+	esac
+	# Determine ABI tags.
+	case $UNAME_MACHINE_ARCH in
+	    earm*)
+		expr='s/^earmv[0-9]/-eabi/;s/eb$//'
+		abi=`echo "$UNAME_MACHINE_ARCH" | sed -e "$expr"`
+		;;
+	esac
+	# The OS release
+	# Debian GNU/NetBSD machines have a different userland, and
+	# thus, need a distinct triplet. However, they do not need
+	# kernel version information, so it can be replaced with a
+	# suitable tag, in the style of linux-gnu.
+	case $UNAME_VERSION in
+	    Debian*)
+		release='-gnu'
+		;;
+	    *)
+		release=`echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2`
+		;;
+	esac
+	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+	# contains redundant information, the shorter form:
+	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+	GUESS=$machine-${os}${release}${abi-}
+	;;
+    *:Bitrig:*:*)
+	UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
+	GUESS=$UNAME_MACHINE_ARCH-unknown-bitrig$UNAME_RELEASE
+	;;
+    *:OpenBSD:*:*)
+	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+	GUESS=$UNAME_MACHINE_ARCH-unknown-openbsd$UNAME_RELEASE
+	;;
+    *:SecBSD:*:*)
+	UNAME_MACHINE_ARCH=`arch | sed 's/SecBSD.//'`
+	GUESS=$UNAME_MACHINE_ARCH-unknown-secbsd$UNAME_RELEASE
+	;;
+    *:LibertyBSD:*:*)
+	UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'`
+	GUESS=$UNAME_MACHINE_ARCH-unknown-libertybsd$UNAME_RELEASE
+	;;
+    *:MidnightBSD:*:*)
+	GUESS=$UNAME_MACHINE-unknown-midnightbsd$UNAME_RELEASE
+	;;
+    *:ekkoBSD:*:*)
+	GUESS=$UNAME_MACHINE-unknown-ekkobsd$UNAME_RELEASE
+	;;
+    *:SolidBSD:*:*)
+	GUESS=$UNAME_MACHINE-unknown-solidbsd$UNAME_RELEASE
+	;;
+    *:OS108:*:*)
+	GUESS=$UNAME_MACHINE-unknown-os108_$UNAME_RELEASE
+	;;
+    macppc:MirBSD:*:*)
+	GUESS=powerpc-unknown-mirbsd$UNAME_RELEASE
+	;;
+    *:MirBSD:*:*)
+	GUESS=$UNAME_MACHINE-unknown-mirbsd$UNAME_RELEASE
+	;;
+    *:Sortix:*:*)
+	GUESS=$UNAME_MACHINE-unknown-sortix
+	;;
+    *:Twizzler:*:*)
+	GUESS=$UNAME_MACHINE-unknown-twizzler
+	;;
+    *:Redox:*:*)
+	GUESS=$UNAME_MACHINE-unknown-redox
+	;;
+    mips:OSF1:*.*)
+	GUESS=mips-dec-osf1
+	;;
+    alpha:OSF1:*:*)
+	# Reset EXIT trap before exiting to avoid spurious non-zero exit code.
+	trap '' 0
+	case $UNAME_RELEASE in
+	*4.0)
+		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+		;;
+	*5.*)
+		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+		;;
+	esac
+	# According to Compaq, /usr/sbin/psrinfo has been available on
+	# OSF/1 and Tru64 systems produced since 1995.  I hope that
+	# covers most systems running today.  This code pipes the CPU
+	# types through head -n 1, so we only detect the type of CPU 0.
+	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+	case $ALPHA_CPU_TYPE in
+	    "EV4 (21064)")
+		UNAME_MACHINE=alpha ;;
+	    "EV4.5 (21064)")
+		UNAME_MACHINE=alpha ;;
+	    "LCA4 (21066/21068)")
+		UNAME_MACHINE=alpha ;;
+	    "EV5 (21164)")
+		UNAME_MACHINE=alphaev5 ;;
+	    "EV5.6 (21164A)")
+		UNAME_MACHINE=alphaev56 ;;
+	    "EV5.6 (21164PC)")
+		UNAME_MACHINE=alphapca56 ;;
+	    "EV5.7 (21164PC)")
+		UNAME_MACHINE=alphapca57 ;;
+	    "EV6 (21264)")
+		UNAME_MACHINE=alphaev6 ;;
+	    "EV6.7 (21264A)")
+		UNAME_MACHINE=alphaev67 ;;
+	    "EV6.8CB (21264C)")
+		UNAME_MACHINE=alphaev68 ;;
+	    "EV6.8AL (21264B)")
+		UNAME_MACHINE=alphaev68 ;;
+	    "EV6.8CX (21264D)")
+		UNAME_MACHINE=alphaev68 ;;
+	    "EV6.9A (21264/EV69A)")
+		UNAME_MACHINE=alphaev69 ;;
+	    "EV7 (21364)")
+		UNAME_MACHINE=alphaev7 ;;
+	    "EV7.9 (21364A)")
+		UNAME_MACHINE=alphaev79 ;;
+	esac
+	# A Pn.n version is a patched version.
+	# A Vn.n version is a released version.
+	# A Tn.n version is a released field test version.
+	# A Xn.n version is an unreleased experimental baselevel.
+	# 1.2 uses "1.2" for uname -r.
+	OSF_REL=`echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
+	GUESS=$UNAME_MACHINE-dec-osf$OSF_REL
+	;;
+    Amiga*:UNIX_System_V:4.0:*)
+	GUESS=m68k-unknown-sysv4
+	;;
+    *:[Aa]miga[Oo][Ss]:*:*)
+	GUESS=$UNAME_MACHINE-unknown-amigaos
+	;;
+    *:[Mm]orph[Oo][Ss]:*:*)
+	GUESS=$UNAME_MACHINE-unknown-morphos
+	;;
+    *:OS/390:*:*)
+	GUESS=i370-ibm-openedition
+	;;
+    *:z/VM:*:*)
+	GUESS=s390-ibm-zvmoe
+	;;
+    *:OS400:*:*)
+	GUESS=powerpc-ibm-os400
+	;;
+    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+	GUESS=arm-acorn-riscix$UNAME_RELEASE
+	;;
+    arm*:riscos:*:*|arm*:RISCOS:*:*)
+	GUESS=arm-unknown-riscos
+	;;
+    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+	GUESS=hppa1.1-hitachi-hiuxmpp
+	;;
+    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+	case `(/bin/universe) 2>/dev/null` in
+	    att) GUESS=pyramid-pyramid-sysv3 ;;
+	    *)   GUESS=pyramid-pyramid-bsd   ;;
+	esac
+	;;
+    NILE*:*:*:dcosx)
+	GUESS=pyramid-pyramid-svr4
+	;;
+    DRS?6000:unix:4.0:6*)
+	GUESS=sparc-icl-nx6
+	;;
+    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+	case `/usr/bin/uname -p` in
+	    sparc) GUESS=sparc-icl-nx7 ;;
+	esac
+	;;
+    s390x:SunOS:*:*)
+	SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
+	GUESS=$UNAME_MACHINE-ibm-solaris2$SUN_REL
+	;;
+    sun4H:SunOS:5.*:*)
+	SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
+	GUESS=sparc-hal-solaris2$SUN_REL
+	;;
+    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+	SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
+	GUESS=sparc-sun-solaris2$SUN_REL
+	;;
+    i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
+	GUESS=i386-pc-auroraux$UNAME_RELEASE
+	;;
+    i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
+	set_cc_for_build
+	SUN_ARCH=i386
+	# If there is a compiler, see if it is configured for 64-bit objects.
+	# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
+	# This test works for both compilers.
+	if test "$CC_FOR_BUILD" != no_compiler_found; then
+	    if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
+		(CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
+		grep IS_64BIT_ARCH >/dev/null
+	    then
+		SUN_ARCH=x86_64
+	    fi
+	fi
+	SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
+	GUESS=$SUN_ARCH-pc-solaris2$SUN_REL
+	;;
+    sun4*:SunOS:6*:*)
+	# According to config.sub, this is the proper way to canonicalize
+	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
+	# it's likely to be more like Solaris than SunOS4.
+	SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
+	GUESS=sparc-sun-solaris3$SUN_REL
+	;;
+    sun4*:SunOS:*:*)
+	case `/usr/bin/arch -k` in
+	    Series*|S4*)
+		UNAME_RELEASE=`uname -v`
+		;;
+	esac
+	# Japanese Language versions have a version number like `4.1.3-JL'.
+	SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/-/_/'`
+	GUESS=sparc-sun-sunos$SUN_REL
+	;;
+    sun3*:SunOS:*:*)
+	GUESS=m68k-sun-sunos$UNAME_RELEASE
+	;;
+    sun*:*:4.2BSD:*)
+	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+	test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3
+	case `/bin/arch` in
+	    sun3)
+		GUESS=m68k-sun-sunos$UNAME_RELEASE
+		;;
+	    sun4)
+		GUESS=sparc-sun-sunos$UNAME_RELEASE
+		;;
+	esac
+	;;
+    aushp:SunOS:*:*)
+	GUESS=sparc-auspex-sunos$UNAME_RELEASE
+	;;
+    # The situation for MiNT is a little confusing.  The machine name
+    # can be virtually everything (everything which is not
+    # "atarist" or "atariste" at least should have a processor
+    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
+    # to the lowercase version "mint" (or "freemint").  Finally
+    # the system name "TOS" denotes a system which is actually not
+    # MiNT.  But MiNT is downward compatible to TOS, so this should
+    # be no problem.
+    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+	GUESS=m68k-atari-mint$UNAME_RELEASE
+	;;
+    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+	GUESS=m68k-atari-mint$UNAME_RELEASE
+	;;
+    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+	GUESS=m68k-atari-mint$UNAME_RELEASE
+	;;
+    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+	GUESS=m68k-milan-mint$UNAME_RELEASE
+	;;
+    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+	GUESS=m68k-hades-mint$UNAME_RELEASE
+	;;
+    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+	GUESS=m68k-unknown-mint$UNAME_RELEASE
+	;;
+    m68k:machten:*:*)
+	GUESS=m68k-apple-machten$UNAME_RELEASE
+	;;
+    powerpc:machten:*:*)
+	GUESS=powerpc-apple-machten$UNAME_RELEASE
+	;;
+    RISC*:Mach:*:*)
+	GUESS=mips-dec-mach_bsd4.3
+	;;
+    RISC*:ULTRIX:*:*)
+	GUESS=mips-dec-ultrix$UNAME_RELEASE
+	;;
+    VAX*:ULTRIX*:*:*)
+	GUESS=vax-dec-ultrix$UNAME_RELEASE
+	;;
+    2020:CLIX:*:* | 2430:CLIX:*:*)
+	GUESS=clipper-intergraph-clix$UNAME_RELEASE
+	;;
+    mips:*:*:UMIPS | mips:*:*:RISCos)
+	set_cc_for_build
+	sed 's/^	//' << EOF > "$dummy.c"
+#ifdef __cplusplus
+#include <stdio.h>  /* for printf() prototype */
+	int main (int argc, char *argv[]) {
+#else
+	int main (argc, argv) int argc; char *argv[]; {
+#endif
+	#if defined (host_mips) && defined (MIPSEB)
+	#if defined (SYSTYPE_SYSV)
+	  printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_SVR4)
+	  printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+	  printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0);
+	#endif
+	#endif
+	  exit (-1);
+	}
+EOF
+	$CC_FOR_BUILD -o "$dummy" "$dummy.c" &&
+	  dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+	  SYSTEM_NAME=`"$dummy" "$dummyarg"` &&
+	    { echo "$SYSTEM_NAME"; exit; }
+	GUESS=mips-mips-riscos$UNAME_RELEASE
+	;;
+    Motorola:PowerMAX_OS:*:*)
+	GUESS=powerpc-motorola-powermax
+	;;
+    Motorola:*:4.3:PL8-*)
+	GUESS=powerpc-harris-powermax
+	;;
+    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+	GUESS=powerpc-harris-powermax
+	;;
+    Night_Hawk:Power_UNIX:*:*)
+	GUESS=powerpc-harris-powerunix
+	;;
+    m88k:CX/UX:7*:*)
+	GUESS=m88k-harris-cxux7
+	;;
+    m88k:*:4*:R4*)
+	GUESS=m88k-motorola-sysv4
+	;;
+    m88k:*:3*:R3*)
+	GUESS=m88k-motorola-sysv3
+	;;
+    AViiON:dgux:*:*)
+	# DG/UX returns AViiON for all architectures
+	UNAME_PROCESSOR=`/usr/bin/uname -p`
+	if test "$UNAME_PROCESSOR" = mc88100 || test "$UNAME_PROCESSOR" = mc88110
+	then
+	    if test "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx || \
+	       test "$TARGET_BINARY_INTERFACE"x = x
+	    then
+		GUESS=m88k-dg-dgux$UNAME_RELEASE
+	    else
+		GUESS=m88k-dg-dguxbcs$UNAME_RELEASE
+	    fi
+	else
+	    GUESS=i586-dg-dgux$UNAME_RELEASE
+	fi
+	;;
+    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
+	GUESS=m88k-dolphin-sysv3
+	;;
+    M88*:*:R3*:*)
+	# Delta 88k system running SVR3
+	GUESS=m88k-motorola-sysv3
+	;;
+    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+	GUESS=m88k-tektronix-sysv3
+	;;
+    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+	GUESS=m68k-tektronix-bsd
+	;;
+    *:IRIX*:*:*)
+	IRIX_REL=`echo "$UNAME_RELEASE" | sed -e 's/-/_/g'`
+	GUESS=mips-sgi-irix$IRIX_REL
+	;;
+    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+	GUESS=romp-ibm-aix    # uname -m gives an 8 hex-code CPU id
+	;;                    # Note that: echo "'`uname -s`'" gives 'AIX '
+    i*86:AIX:*:*)
+	GUESS=i386-ibm-aix
+	;;
+    ia64:AIX:*:*)
+	if test -x /usr/bin/oslevel ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=$UNAME_VERSION.$UNAME_RELEASE
+	fi
+	GUESS=$UNAME_MACHINE-ibm-aix$IBM_REV
+	;;
+    *:AIX:2:3)
+	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+		set_cc_for_build
+		sed 's/^		//' << EOF > "$dummy.c"
+		#include <sys/systemcfg.h>
+
+		main()
+			{
+			if (!__power_pc())
+				exit(1);
+			puts("powerpc-ibm-aix3.2.5");
+			exit(0);
+			}
+EOF
+		if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"`
+		then
+			GUESS=$SYSTEM_NAME
+		else
+			GUESS=rs6000-ibm-aix3.2.5
+		fi
+	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+		GUESS=rs6000-ibm-aix3.2.4
+	else
+		GUESS=rs6000-ibm-aix3.2
+	fi
+	;;
+    *:AIX:*:[4567])
+	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+	if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then
+		IBM_ARCH=rs6000
+	else
+		IBM_ARCH=powerpc
+	fi
+	if test -x /usr/bin/lslpp ; then
+		IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | \
+			   awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`
+	else
+		IBM_REV=$UNAME_VERSION.$UNAME_RELEASE
+	fi
+	GUESS=$IBM_ARCH-ibm-aix$IBM_REV
+	;;
+    *:AIX:*:*)
+	GUESS=rs6000-ibm-aix
+	;;
+    ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*)
+	GUESS=romp-ibm-bsd4.4
+	;;
+    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
+	GUESS=romp-ibm-bsd$UNAME_RELEASE    # 4.3 with uname added to
+	;;                                  # report: romp-ibm BSD 4.3
+    *:BOSX:*:*)
+	GUESS=rs6000-bull-bosx
+	;;
+    DPX/2?00:B.O.S.:*:*)
+	GUESS=m68k-bull-sysv3
+	;;
+    9000/[34]??:4.3bsd:1.*:*)
+	GUESS=m68k-hp-bsd
+	;;
+    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+	GUESS=m68k-hp-bsd4.4
+	;;
+    9000/[34678]??:HP-UX:*:*)
+	HPUX_REV=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*.[0B]*//'`
+	case $UNAME_MACHINE in
+	    9000/31?)            HP_ARCH=m68000 ;;
+	    9000/[34]??)         HP_ARCH=m68k ;;
+	    9000/[678][0-9][0-9])
+		if test -x /usr/bin/getconf; then
+		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+		    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+		    case $sc_cpu_version in
+		      523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0
+		      528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1
+		      532)                      # CPU_PA_RISC2_0
+			case $sc_kernel_bits in
+			  32) HP_ARCH=hppa2.0n ;;
+			  64) HP_ARCH=hppa2.0w ;;
+			  '') HP_ARCH=hppa2.0 ;;   # HP-UX 10.20
+			esac ;;
+		    esac
+		fi
+		if test "$HP_ARCH" = ""; then
+		    set_cc_for_build
+		    sed 's/^		//' << EOF > "$dummy.c"
+
+		#define _HPUX_SOURCE
+		#include <stdlib.h>
+		#include <unistd.h>
+
+		int main ()
+		{
+		#if defined(_SC_KERNEL_BITS)
+		    long bits = sysconf(_SC_KERNEL_BITS);
+		#endif
+		    long cpu  = sysconf (_SC_CPU_VERSION);
+
+		    switch (cpu)
+			{
+			case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+			case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+			case CPU_PA_RISC2_0:
+		#if defined(_SC_KERNEL_BITS)
+			    switch (bits)
+				{
+				case 64: puts ("hppa2.0w"); break;
+				case 32: puts ("hppa2.0n"); break;
+				default: puts ("hppa2.0"); break;
+				} break;
+		#else  /* !defined(_SC_KERNEL_BITS) */
+			    puts ("hppa2.0"); break;
+		#endif
+			default: puts ("hppa1.0"); break;
+			}
+		    exit (0);
+		}
+EOF
+		    (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"`
+		    test -z "$HP_ARCH" && HP_ARCH=hppa
+		fi ;;
+	esac
+	if test "$HP_ARCH" = hppa2.0w
+	then
+	    set_cc_for_build
+
+	    # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
+	    # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
+	    # generating 64-bit code.  GNU and HP use different nomenclature:
+	    #
+	    # $ CC_FOR_BUILD=cc ./config.guess
+	    # => hppa2.0w-hp-hpux11.23
+	    # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
+	    # => hppa64-hp-hpux11.23
+
+	    if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) |
+		grep -q __LP64__
+	    then
+		HP_ARCH=hppa2.0w
+	    else
+		HP_ARCH=hppa64
+	    fi
+	fi
+	GUESS=$HP_ARCH-hp-hpux$HPUX_REV
+	;;
+    ia64:HP-UX:*:*)
+	HPUX_REV=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*.[0B]*//'`
+	GUESS=ia64-hp-hpux$HPUX_REV
+	;;
+    3050*:HI-UX:*:*)
+	set_cc_for_build
+	sed 's/^	//' << EOF > "$dummy.c"
+	#include <unistd.h>
+	int
+	main ()
+	{
+	  long cpu = sysconf (_SC_CPU_VERSION);
+	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
+	     results, however.  */
+	  if (CPU_IS_PA_RISC (cpu))
+	    {
+	      switch (cpu)
+		{
+		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+		  default: puts ("hppa-hitachi-hiuxwe2"); break;
+		}
+	    }
+	  else if (CPU_IS_HP_MC68K (cpu))
+	    puts ("m68k-hitachi-hiuxwe2");
+	  else puts ("unknown-hitachi-hiuxwe2");
+	  exit (0);
+	}
+EOF
+	$CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` &&
+		{ echo "$SYSTEM_NAME"; exit; }
+	GUESS=unknown-hitachi-hiuxwe2
+	;;
+    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*)
+	GUESS=hppa1.1-hp-bsd
+	;;
+    9000/8??:4.3bsd:*:*)
+	GUESS=hppa1.0-hp-bsd
+	;;
+    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+	GUESS=hppa1.0-hp-mpeix
+	;;
+    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*)
+	GUESS=hppa1.1-hp-osf
+	;;
+    hp8??:OSF1:*:*)
+	GUESS=hppa1.0-hp-osf
+	;;
+    i*86:OSF1:*:*)
+	if test -x /usr/sbin/sysversion ; then
+	    GUESS=$UNAME_MACHINE-unknown-osf1mk
+	else
+	    GUESS=$UNAME_MACHINE-unknown-osf1
+	fi
+	;;
+    parisc*:Lites*:*:*)
+	GUESS=hppa1.1-hp-lites
+	;;
+    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+	GUESS=c1-convex-bsd
+	;;
+    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+	exit ;;
+    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+	GUESS=c34-convex-bsd
+	;;
+    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+	GUESS=c38-convex-bsd
+	;;
+    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+	GUESS=c4-convex-bsd
+	;;
+    CRAY*Y-MP:*:*:*)
+	CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
+	GUESS=ymp-cray-unicos$CRAY_REL
+	;;
+    CRAY*[A-Z]90:*:*:*)
+	echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \
+	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+	      -e 's/\.[^.]*$/.X/'
+	exit ;;
+    CRAY*TS:*:*:*)
+	CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
+	GUESS=t90-cray-unicos$CRAY_REL
+	;;
+    CRAY*T3E:*:*:*)
+	CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
+	GUESS=alphaev5-cray-unicosmk$CRAY_REL
+	;;
+    CRAY*SV1:*:*:*)
+	CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
+	GUESS=sv1-cray-unicos$CRAY_REL
+	;;
+    *:UNICOS/mp:*:*)
+	CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
+	GUESS=craynv-cray-unicosmp$CRAY_REL
+	;;
+    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+	FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
+	FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
+	FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'`
+	GUESS=${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}
+	;;
+    5000:UNIX_System_V:4.*:*)
+	FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
+	FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'`
+	GUESS=sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}
+	;;
+    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+	GUESS=$UNAME_MACHINE-pc-bsdi$UNAME_RELEASE
+	;;
+    sparc*:BSD/OS:*:*)
+	GUESS=sparc-unknown-bsdi$UNAME_RELEASE
+	;;
+    *:BSD/OS:*:*)
+	GUESS=$UNAME_MACHINE-unknown-bsdi$UNAME_RELEASE
+	;;
+    arm:FreeBSD:*:*)
+	UNAME_PROCESSOR=`uname -p`
+	set_cc_for_build
+	if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
+	    | grep -q __ARM_PCS_VFP
+	then
+	    FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'`
+	    GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL-gnueabi
+	else
+	    FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'`
+	    GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL-gnueabihf
+	fi
+	;;
+    *:FreeBSD:*:*)
+	UNAME_PROCESSOR=`/usr/bin/uname -p`
+	case $UNAME_PROCESSOR in
+	    amd64)
+		UNAME_PROCESSOR=x86_64 ;;
+	    i386)
+		UNAME_PROCESSOR=i586 ;;
+	esac
+	FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'`
+	GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL
+	;;
+    i*:CYGWIN*:*)
+	GUESS=$UNAME_MACHINE-pc-cygwin
+	;;
+    *:MINGW64*:*)
+	GUESS=$UNAME_MACHINE-pc-mingw64
+	;;
+    *:MINGW*:*)
+	GUESS=$UNAME_MACHINE-pc-mingw32
+	;;
+    *:MSYS*:*)
+	GUESS=$UNAME_MACHINE-pc-msys
+	;;
+    i*:PW*:*)
+	GUESS=$UNAME_MACHINE-pc-pw32
+	;;
+    *:Interix*:*)
+	case $UNAME_MACHINE in
+	    x86)
+		GUESS=i586-pc-interix$UNAME_RELEASE
+		;;
+	    authenticamd | genuineintel | EM64T)
+		GUESS=x86_64-unknown-interix$UNAME_RELEASE
+		;;
+	    IA64)
+		GUESS=ia64-unknown-interix$UNAME_RELEASE
+		;;
+	esac ;;
+    i*:UWIN*:*)
+	GUESS=$UNAME_MACHINE-pc-uwin
+	;;
+    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+	GUESS=x86_64-pc-cygwin
+	;;
+    prep*:SunOS:5.*:*)
+	SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
+	GUESS=powerpcle-unknown-solaris2$SUN_REL
+	;;
+    *:GNU:*:*)
+	# the GNU system
+	GNU_ARCH=`echo "$UNAME_MACHINE" | sed -e 's,[-/].*$,,'`
+	GNU_REL=`echo "$UNAME_RELEASE" | sed -e 's,/.*$,,'`
+	GUESS=$GNU_ARCH-unknown-$LIBC$GNU_REL
+	;;
+    *:GNU/*:*:*)
+	# other systems with GNU libc and userland
+	GNU_SYS=`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"`
+	GNU_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'`
+	GUESS=$UNAME_MACHINE-unknown-$GNU_SYS$GNU_REL-$LIBC
+	;;
+    *:Minix:*:*)
+	GUESS=$UNAME_MACHINE-unknown-minix
+	;;
+    aarch64:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    aarch64_be:Linux:*:*)
+	UNAME_MACHINE=aarch64_be
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    alpha:Linux:*:*)
+	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' /proc/cpuinfo 2>/dev/null` in
+	  EV5)   UNAME_MACHINE=alphaev5 ;;
+	  EV56)  UNAME_MACHINE=alphaev56 ;;
+	  PCA56) UNAME_MACHINE=alphapca56 ;;
+	  PCA57) UNAME_MACHINE=alphapca56 ;;
+	  EV6)   UNAME_MACHINE=alphaev6 ;;
+	  EV67)  UNAME_MACHINE=alphaev67 ;;
+	  EV68*) UNAME_MACHINE=alphaev68 ;;
+	esac
+	objdump --private-headers /bin/sh | grep -q ld.so.1
+	if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    arc:Linux:*:* | arceb:Linux:*:* | arc32:Linux:*:* | arc64:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    arm*:Linux:*:*)
+	set_cc_for_build
+	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
+	    | grep -q __ARM_EABI__
+	then
+	    GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	else
+	    if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
+		| grep -q __ARM_PCS_VFP
+	    then
+		GUESS=$UNAME_MACHINE-unknown-linux-${LIBC}eabi
+	    else
+		GUESS=$UNAME_MACHINE-unknown-linux-${LIBC}eabihf
+	    fi
+	fi
+	;;
+    avr32*:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    cris:Linux:*:*)
+	GUESS=$UNAME_MACHINE-axis-linux-$LIBC
+	;;
+    crisv32:Linux:*:*)
+	GUESS=$UNAME_MACHINE-axis-linux-$LIBC
+	;;
+    e2k:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    frv:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    hexagon:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    i*86:Linux:*:*)
+	GUESS=$UNAME_MACHINE-pc-linux-$LIBC
+	;;
+    ia64:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    k1om:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    loongarch32:Linux:*:* | loongarch64:Linux:*:* | loongarchx32:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    m32r*:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    m68*:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    mips:Linux:*:* | mips64:Linux:*:*)
+	set_cc_for_build
+	IS_GLIBC=0
+	test x"${LIBC}" = xgnu && IS_GLIBC=1
+	sed 's/^	//' << EOF > "$dummy.c"
+	#undef CPU
+	#undef mips
+	#undef mipsel
+	#undef mips64
+	#undef mips64el
+	#if ${IS_GLIBC} && defined(_ABI64)
+	LIBCABI=gnuabi64
+	#else
+	#if ${IS_GLIBC} && defined(_ABIN32)
+	LIBCABI=gnuabin32
+	#else
+	LIBCABI=${LIBC}
+	#endif
+	#endif
+
+	#if ${IS_GLIBC} && defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6
+	CPU=mipsisa64r6
+	#else
+	#if ${IS_GLIBC} && !defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6
+	CPU=mipsisa32r6
+	#else
+	#if defined(__mips64)
+	CPU=mips64
+	#else
+	CPU=mips
+	#endif
+	#endif
+	#endif
+
+	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+	MIPS_ENDIAN=el
+	#else
+	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+	MIPS_ENDIAN=
+	#else
+	MIPS_ENDIAN=
+	#endif
+	#endif
+EOF
+	cc_set_vars=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI'`
+	eval "$cc_set_vars"
+	test "x$CPU" != x && { echo "$CPU${MIPS_ENDIAN}-unknown-linux-$LIBCABI"; exit; }
+	;;
+    mips64el:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    openrisc*:Linux:*:*)
+	GUESS=or1k-unknown-linux-$LIBC
+	;;
+    or32:Linux:*:* | or1k*:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    padre:Linux:*:*)
+	GUESS=sparc-unknown-linux-$LIBC
+	;;
+    parisc64:Linux:*:* | hppa64:Linux:*:*)
+	GUESS=hppa64-unknown-linux-$LIBC
+	;;
+    parisc:Linux:*:* | hppa:Linux:*:*)
+	# Look for CPU level
+	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+	  PA7*) GUESS=hppa1.1-unknown-linux-$LIBC ;;
+	  PA8*) GUESS=hppa2.0-unknown-linux-$LIBC ;;
+	  *)    GUESS=hppa-unknown-linux-$LIBC ;;
+	esac
+	;;
+    ppc64:Linux:*:*)
+	GUESS=powerpc64-unknown-linux-$LIBC
+	;;
+    ppc:Linux:*:*)
+	GUESS=powerpc-unknown-linux-$LIBC
+	;;
+    ppc64le:Linux:*:*)
+	GUESS=powerpc64le-unknown-linux-$LIBC
+	;;
+    ppcle:Linux:*:*)
+	GUESS=powerpcle-unknown-linux-$LIBC
+	;;
+    riscv32:Linux:*:* | riscv32be:Linux:*:* | riscv64:Linux:*:* | riscv64be:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    s390:Linux:*:* | s390x:Linux:*:*)
+	GUESS=$UNAME_MACHINE-ibm-linux-$LIBC
+	;;
+    sh64*:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    sh*:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    sparc:Linux:*:* | sparc64:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    tile*:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    vax:Linux:*:*)
+	GUESS=$UNAME_MACHINE-dec-linux-$LIBC
+	;;
+    x86_64:Linux:*:*)
+	set_cc_for_build
+	LIBCABI=$LIBC
+	if test "$CC_FOR_BUILD" != no_compiler_found; then
+	    if (echo '#ifdef __ILP32__'; echo IS_X32; echo '#endif') | \
+		(CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
+		grep IS_X32 >/dev/null
+	    then
+		LIBCABI=${LIBC}x32
+	    fi
+	fi
+	GUESS=$UNAME_MACHINE-pc-linux-$LIBCABI
+	;;
+    xtensa*:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    i*86:DYNIX/ptx:4*:*)
+	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+	# earlier versions are messed up and put the nodename in both
+	# sysname and nodename.
+	GUESS=i386-sequent-sysv4
+	;;
+    i*86:UNIX_SV:4.2MP:2.*)
+	# Unixware is an offshoot of SVR4, but it has its own version
+	# number series starting with 2...
+	# I am not positive that other SVR4 systems won't match this,
+	# I just have to hope.  -- rms.
+	# Use sysv4.2uw... so that sysv4* matches it.
+	GUESS=$UNAME_MACHINE-pc-sysv4.2uw$UNAME_VERSION
+	;;
+    i*86:OS/2:*:*)
+	# If we were able to find `uname', then EMX Unix compatibility
+	# is probably installed.
+	GUESS=$UNAME_MACHINE-pc-os2-emx
+	;;
+    i*86:XTS-300:*:STOP)
+	GUESS=$UNAME_MACHINE-unknown-stop
+	;;
+    i*86:atheos:*:*)
+	GUESS=$UNAME_MACHINE-unknown-atheos
+	;;
+    i*86:syllable:*:*)
+	GUESS=$UNAME_MACHINE-pc-syllable
+	;;
+    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
+	GUESS=i386-unknown-lynxos$UNAME_RELEASE
+	;;
+    i*86:*DOS:*:*)
+	GUESS=$UNAME_MACHINE-pc-msdosdjgpp
+	;;
+    i*86:*:4.*:*)
+	UNAME_REL=`echo "$UNAME_RELEASE" | sed 's/\/MP$//'`
+	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+		GUESS=$UNAME_MACHINE-univel-sysv$UNAME_REL
+	else
+		GUESS=$UNAME_MACHINE-pc-sysv$UNAME_REL
+	fi
+	;;
+    i*86:*:5:[678]*)
+	# UnixWare 7.x, OpenUNIX and OpenServer 6.
+	case `/bin/uname -X | grep "^Machine"` in
+	    *486*)	     UNAME_MACHINE=i486 ;;
+	    *Pentium)	     UNAME_MACHINE=i586 ;;
+	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+	esac
+	GUESS=$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+	;;
+    i*86:*:3.2:*)
+	if test -f /usr/options/cb.name; then
+		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+		GUESS=$UNAME_MACHINE-pc-isc$UNAME_REL
+	elif /bin/uname -X 2>/dev/null >/dev/null ; then
+		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+			&& UNAME_MACHINE=i586
+		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		GUESS=$UNAME_MACHINE-pc-sco$UNAME_REL
+	else
+		GUESS=$UNAME_MACHINE-pc-sysv32
+	fi
+	;;
+    pc:*:*:*)
+	# Left here for compatibility:
+	# uname -m prints for DJGPP always 'pc', but it prints nothing about
+	# the processor, so we play safe by assuming i586.
+	# Note: whatever this is, it MUST be the same as what config.sub
+	# prints for the "djgpp" host, or else GDB configure will decide that
+	# this is a cross-build.
+	GUESS=i586-pc-msdosdjgpp
+	;;
+    Intel:Mach:3*:*)
+	GUESS=i386-pc-mach3
+	;;
+    paragon:*:*:*)
+	GUESS=i860-intel-osf1
+	;;
+    i860:*:4.*:*) # i860-SVR4
+	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+	  GUESS=i860-stardent-sysv$UNAME_RELEASE    # Stardent Vistra i860-SVR4
+	else # Add other i860-SVR4 vendors below as they are discovered.
+	  GUESS=i860-unknown-sysv$UNAME_RELEASE     # Unknown i860-SVR4
+	fi
+	;;
+    mini*:CTIX:SYS*5:*)
+	# "miniframe"
+	GUESS=m68010-convergent-sysv
+	;;
+    mc68k:UNIX:SYSTEM5:3.51m)
+	GUESS=m68k-convergent-sysv
+	;;
+    M680?0:D-NIX:5.3:*)
+	GUESS=m68k-diab-dnix
+	;;
+    M68*:*:R3V[5678]*:*)
+	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
+    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+	OS_REL=''
+	test -r /etc/.relid \
+	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+	  && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
+	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+	  && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
+    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+	  && { echo i486-ncr-sysv4; exit; } ;;
+    NCR*:*:4.2:* | MPRAS*:*:4.2:*)
+	OS_REL='.3'
+	test -r /etc/.relid \
+	    && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+	    && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
+	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+	    && { echo i586-ncr-sysv4.3"$OS_REL"; exit; }
+	/bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
+	    && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
+    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+	GUESS=m68k-unknown-lynxos$UNAME_RELEASE
+	;;
+    mc68030:UNIX_System_V:4.*:*)
+	GUESS=m68k-atari-sysv4
+	;;
+    TSUNAMI:LynxOS:2.*:*)
+	GUESS=sparc-unknown-lynxos$UNAME_RELEASE
+	;;
+    rs6000:LynxOS:2.*:*)
+	GUESS=rs6000-unknown-lynxos$UNAME_RELEASE
+	;;
+    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
+	GUESS=powerpc-unknown-lynxos$UNAME_RELEASE
+	;;
+    SM[BE]S:UNIX_SV:*:*)
+	GUESS=mips-dde-sysv$UNAME_RELEASE
+	;;
+    RM*:ReliantUNIX-*:*:*)
+	GUESS=mips-sni-sysv4
+	;;
+    RM*:SINIX-*:*:*)
+	GUESS=mips-sni-sysv4
+	;;
+    *:SINIX-*:*:*)
+	if uname -p 2>/dev/null >/dev/null ; then
+		UNAME_MACHINE=`(uname -p) 2>/dev/null`
+		GUESS=$UNAME_MACHINE-sni-sysv4
+	else
+		GUESS=ns32k-sni-sysv
+	fi
+	;;
+    PENTIUM:*:4.0*:*)	# Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+			# says <Richard.M.Bartel@ccMail.Census.GOV>
+	GUESS=i586-unisys-sysv4
+	;;
+    *:UNIX_System_V:4*:FTX*)
+	# From Gerald Hewes <hewes@openmarket.com>.
+	# How about differentiating between stratus architectures? -djm
+	GUESS=hppa1.1-stratus-sysv4
+	;;
+    *:*:*:FTX*)
+	# From seanf@swdc.stratus.com.
+	GUESS=i860-stratus-sysv4
+	;;
+    i*86:VOS:*:*)
+	# From Paul.Green@stratus.com.
+	GUESS=$UNAME_MACHINE-stratus-vos
+	;;
+    *:VOS:*:*)
+	# From Paul.Green@stratus.com.
+	GUESS=hppa1.1-stratus-vos
+	;;
+    mc68*:A/UX:*:*)
+	GUESS=m68k-apple-aux$UNAME_RELEASE
+	;;
+    news*:NEWS-OS:6*:*)
+	GUESS=mips-sony-newsos6
+	;;
+    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+	if test -d /usr/nec; then
+		GUESS=mips-nec-sysv$UNAME_RELEASE
+	else
+		GUESS=mips-unknown-sysv$UNAME_RELEASE
+	fi
+	;;
+    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
+	GUESS=powerpc-be-beos
+	;;
+    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
+	GUESS=powerpc-apple-beos
+	;;
+    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
+	GUESS=i586-pc-beos
+	;;
+    BePC:Haiku:*:*)	# Haiku running on Intel PC compatible.
+	GUESS=i586-pc-haiku
+	;;
+    x86_64:Haiku:*:*)
+	GUESS=x86_64-unknown-haiku
+	;;
+    SX-4:SUPER-UX:*:*)
+	GUESS=sx4-nec-superux$UNAME_RELEASE
+	;;
+    SX-5:SUPER-UX:*:*)
+	GUESS=sx5-nec-superux$UNAME_RELEASE
+	;;
+    SX-6:SUPER-UX:*:*)
+	GUESS=sx6-nec-superux$UNAME_RELEASE
+	;;
+    SX-7:SUPER-UX:*:*)
+	GUESS=sx7-nec-superux$UNAME_RELEASE
+	;;
+    SX-8:SUPER-UX:*:*)
+	GUESS=sx8-nec-superux$UNAME_RELEASE
+	;;
+    SX-8R:SUPER-UX:*:*)
+	GUESS=sx8r-nec-superux$UNAME_RELEASE
+	;;
+    SX-ACE:SUPER-UX:*:*)
+	GUESS=sxace-nec-superux$UNAME_RELEASE
+	;;
+    Power*:Rhapsody:*:*)
+	GUESS=powerpc-apple-rhapsody$UNAME_RELEASE
+	;;
+    *:Rhapsody:*:*)
+	GUESS=$UNAME_MACHINE-apple-rhapsody$UNAME_RELEASE
+	;;
+    arm64:Darwin:*:*)
+	GUESS=aarch64-apple-darwin$UNAME_RELEASE
+	;;
+    *:Darwin:*:*)
+	UNAME_PROCESSOR=`uname -p`
+	case $UNAME_PROCESSOR in
+	    unknown) UNAME_PROCESSOR=powerpc ;;
+	esac
+	if command -v xcode-select > /dev/null 2> /dev/null && \
+		! xcode-select --print-path > /dev/null 2> /dev/null ; then
+	    # Avoid executing cc if there is no toolchain installed as
+	    # cc will be a stub that puts up a graphical alert
+	    # prompting the user to install developer tools.
+	    CC_FOR_BUILD=no_compiler_found
+	else
+	    set_cc_for_build
+	fi
+	if test "$CC_FOR_BUILD" != no_compiler_found; then
+	    if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
+		   (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
+		   grep IS_64BIT_ARCH >/dev/null
+	    then
+		case $UNAME_PROCESSOR in
+		    i386) UNAME_PROCESSOR=x86_64 ;;
+		    powerpc) UNAME_PROCESSOR=powerpc64 ;;
+		esac
+	    fi
+	    # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc
+	    if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \
+		   (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
+		   grep IS_PPC >/dev/null
+	    then
+		UNAME_PROCESSOR=powerpc
+	    fi
+	elif test "$UNAME_PROCESSOR" = i386 ; then
+	    # uname -m returns i386 or x86_64
+	    UNAME_PROCESSOR=$UNAME_MACHINE
+	fi
+	GUESS=$UNAME_PROCESSOR-apple-darwin$UNAME_RELEASE
+	;;
+    *:procnto*:*:* | *:QNX:[0123456789]*:*)
+	UNAME_PROCESSOR=`uname -p`
+	if test "$UNAME_PROCESSOR" = x86; then
+		UNAME_PROCESSOR=i386
+		UNAME_MACHINE=pc
+	fi
+	GUESS=$UNAME_PROCESSOR-$UNAME_MACHINE-nto-qnx$UNAME_RELEASE
+	;;
+    *:QNX:*:4*)
+	GUESS=i386-pc-qnx
+	;;
+    NEO-*:NONSTOP_KERNEL:*:*)
+	GUESS=neo-tandem-nsk$UNAME_RELEASE
+	;;
+    NSE-*:NONSTOP_KERNEL:*:*)
+	GUESS=nse-tandem-nsk$UNAME_RELEASE
+	;;
+    NSR-*:NONSTOP_KERNEL:*:*)
+	GUESS=nsr-tandem-nsk$UNAME_RELEASE
+	;;
+    NSV-*:NONSTOP_KERNEL:*:*)
+	GUESS=nsv-tandem-nsk$UNAME_RELEASE
+	;;
+    NSX-*:NONSTOP_KERNEL:*:*)
+	GUESS=nsx-tandem-nsk$UNAME_RELEASE
+	;;
+    *:NonStop-UX:*:*)
+	GUESS=mips-compaq-nonstopux
+	;;
+    BS2000:POSIX*:*:*)
+	GUESS=bs2000-siemens-sysv
+	;;
+    DS/*:UNIX_System_V:*:*)
+	GUESS=$UNAME_MACHINE-$UNAME_SYSTEM-$UNAME_RELEASE
+	;;
+    *:Plan9:*:*)
+	# "uname -m" is not consistent, so use $cputype instead. 386
+	# is converted to i386 for consistency with other x86
+	# operating systems.
+	if test "${cputype-}" = 386; then
+	    UNAME_MACHINE=i386
+	elif test "x${cputype-}" != x; then
+	    UNAME_MACHINE=$cputype
+	fi
+	GUESS=$UNAME_MACHINE-unknown-plan9
+	;;
+    *:TOPS-10:*:*)
+	GUESS=pdp10-unknown-tops10
+	;;
+    *:TENEX:*:*)
+	GUESS=pdp10-unknown-tenex
+	;;
+    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+	GUESS=pdp10-dec-tops20
+	;;
+    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+	GUESS=pdp10-xkl-tops20
+	;;
+    *:TOPS-20:*:*)
+	GUESS=pdp10-unknown-tops20
+	;;
+    *:ITS:*:*)
+	GUESS=pdp10-unknown-its
+	;;
+    SEI:*:*:SEIUX)
+	GUESS=mips-sei-seiux$UNAME_RELEASE
+	;;
+    *:DragonFly:*:*)
+	DRAGONFLY_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'`
+	GUESS=$UNAME_MACHINE-unknown-dragonfly$DRAGONFLY_REL
+	;;
+    *:*VMS:*:*)
+	UNAME_MACHINE=`(uname -p) 2>/dev/null`
+	case $UNAME_MACHINE in
+	    A*) GUESS=alpha-dec-vms ;;
+	    I*) GUESS=ia64-dec-vms ;;
+	    V*) GUESS=vax-dec-vms ;;
+	esac ;;
+    *:XENIX:*:SysV)
+	GUESS=i386-pc-xenix
+	;;
+    i*86:skyos:*:*)
+	SKYOS_REL=`echo "$UNAME_RELEASE" | sed -e 's/ .*$//'`
+	GUESS=$UNAME_MACHINE-pc-skyos$SKYOS_REL
+	;;
+    i*86:rdos:*:*)
+	GUESS=$UNAME_MACHINE-pc-rdos
+	;;
+    *:AROS:*:*)
+	GUESS=$UNAME_MACHINE-unknown-aros
+	;;
+    x86_64:VMkernel:*:*)
+	GUESS=$UNAME_MACHINE-unknown-esx
+	;;
+    amd64:Isilon\ OneFS:*:*)
+	GUESS=x86_64-unknown-onefs
+	;;
+    *:Unleashed:*:*)
+	GUESS=$UNAME_MACHINE-unknown-unleashed$UNAME_RELEASE
+	;;
+esac
+
+# Do we have a guess based on uname results?
+if test "x$GUESS" != x; then
+    echo "$GUESS"
+    exit
+fi
+
+# No uname command or uname output not recognized.
+set_cc_for_build
+cat > "$dummy.c" <<EOF
+#ifdef _SEQUENT_
+#include <sys/types.h>
+#include <sys/utsname.h>
+#endif
+#if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__)
+#if defined (vax) || defined (__vax) || defined (__vax__) || defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__)
+#include <signal.h>
+#if defined(_SIZE_T_) || defined(SIGLOST)
+#include <sys/utsname.h>
+#endif
+#endif
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
+     I don't know....  */
+  printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+  printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+  "4"
+#else
+  ""
+#endif
+  ); exit (0);
+#endif
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+  int version;
+  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+  if (version < 4)
+    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+  else
+    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+  exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+  printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+  printf ("ns32k-encore-mach\n"); exit (0);
+#else
+  printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+  printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+  printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+  printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+  struct utsname un;
+
+  uname(&un);
+  if (strncmp(un.version, "V2", 2) == 0) {
+    printf ("i386-sequent-ptx2\n"); exit (0);
+  }
+  if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+    printf ("i386-sequent-ptx1\n"); exit (0);
+  }
+  printf ("i386-sequent-ptx\n"); exit (0);
+#endif
+
+#if defined (vax)
+#if !defined (ultrix)
+#include <sys/param.h>
+#if defined (BSD)
+#if BSD == 43
+  printf ("vax-dec-bsd4.3\n"); exit (0);
+#else
+#if BSD == 199006
+  printf ("vax-dec-bsd4.3reno\n"); exit (0);
+#else
+  printf ("vax-dec-bsd\n"); exit (0);
+#endif
+#endif
+#else
+  printf ("vax-dec-bsd\n"); exit (0);
+#endif
+#else
+#if defined(_SIZE_T_) || defined(SIGLOST)
+  struct utsname un;
+  uname (&un);
+  printf ("vax-dec-ultrix%s\n", un.release); exit (0);
+#else
+  printf ("vax-dec-ultrix\n"); exit (0);
+#endif
+#endif
+#endif
+#if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__)
+#if defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__)
+#if defined(_SIZE_T_) || defined(SIGLOST)
+  struct utsname *un;
+  uname (&un);
+  printf ("mips-dec-ultrix%s\n", un.release); exit (0);
+#else
+  printf ("mips-dec-ultrix\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (alliant) && defined (i860)
+  printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+  exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null && SYSTEM_NAME=`"$dummy"` &&
+	{ echo "$SYSTEM_NAME"; exit; }
+
+# Apollos put the system type in the environment.
+test -d /usr/apollo && { echo "$ISP-apollo-$SYSTYPE"; exit; }
+
+echo "$0: unable to guess system type" >&2
+
+case $UNAME_MACHINE:$UNAME_SYSTEM in
+    mips:Linux | mips64:Linux)
+	# If we got here on MIPS GNU/Linux, output extra information.
+	cat >&2 <<EOF
+
+NOTE: MIPS GNU/Linux systems require a C compiler to fully recognize
+the system type. Please install a C compiler and try again.
+EOF
+	;;
+esac
+
+cat >&2 <<EOF
+
+This script (version $timestamp), has failed to recognize the
+operating system you are using. If your script is old, overwrite *all*
+copies of config.guess and config.sub with the latest versions from:
+
+  https://git.savannah.gnu.org/cgit/config.git/plain/config.guess
+and
+  https://git.savannah.gnu.org/cgit/config.git/plain/config.sub
+EOF
+
+our_year=`echo $timestamp | sed 's,-.*,,'`
+thisyear=`date +%Y`
+# shellcheck disable=SC2003
+script_age=`expr "$thisyear" - "$our_year"`
+if test "$script_age" -lt 3 ; then
+   cat >&2 <<EOF
+
+If $0 has already been updated, send the following data and any
+information you think might be pertinent to config-patches@gnu.org to
+provide the necessary information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo               = `(hostinfo) 2>/dev/null`
+/bin/universe          = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch              = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = "$UNAME_MACHINE"
+UNAME_RELEASE = "$UNAME_RELEASE"
+UNAME_SYSTEM  = "$UNAME_SYSTEM"
+UNAME_VERSION = "$UNAME_VERSION"
+EOF
+fi
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/config.sub b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/config.sub
new file mode 100755
index 0000000000..d74fb6deac
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/config.sub
@@ -0,0 +1,1884 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+#   Copyright 1992-2021 Free Software Foundation, Inc.
+
+# shellcheck disable=SC2006,SC2268 # see below for rationale
+
+timestamp='2021-08-14'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <https://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that
+# program.  This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
+
+
+# Please send patches to <config-patches@gnu.org>.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# You can get the latest version of this script from:
+# https://git.savannah.gnu.org/cgit/config.git/plain/config.sub
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support.  The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+# The "shellcheck disable" line above the timestamp inhibits complaints
+# about features and limitations of the classic Bourne shell that were
+# superseded or lifted in POSIX.  However, this script identifies a wide
+# variety of pre-POSIX systems that do not have POSIX shells at all, and
+# even some reasonably current systems (Solaris 10 as case-in-point) still
+# have a pre-POSIX /bin/sh.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS
+
+Canonicalize a configuration name.
+
+Options:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright 1992-2021 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit ;;
+    --version | -v )
+       echo "$version" ; exit ;;
+    --help | --h* | -h )
+       echo "$usage"; exit ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help" >&2
+       exit 1 ;;
+
+    *local*)
+       # First pass through any local machine types.
+       echo "$1"
+       exit ;;
+
+    * )
+       break ;;
+  esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+    exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+    exit 1;;
+esac
+
+# Split fields of configuration type
+# shellcheck disable=SC2162
+saved_IFS=$IFS
+IFS="-" read field1 field2 field3 field4 <<EOF
+$1
+EOF
+IFS=$saved_IFS
+
+# Separate into logical components for further validation
+case $1 in
+	*-*-*-*-*)
+		echo Invalid configuration \`"$1"\': more than four components >&2
+		exit 1
+		;;
+	*-*-*-*)
+		basic_machine=$field1-$field2
+		basic_os=$field3-$field4
+		;;
+	*-*-*)
+		# Ambiguous whether COMPANY is present, or skipped and KERNEL-OS is two
+		# parts
+		maybe_os=$field2-$field3
+		case $maybe_os in
+			nto-qnx* | linux-* | uclinux-uclibc* \
+			| uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* \
+			| netbsd*-eabi* | kopensolaris*-gnu* | cloudabi*-eabi* \
+			| storm-chaos* | os2-emx* | rtmk-nova*)
+				basic_machine=$field1
+				basic_os=$maybe_os
+				;;
+			android-linux)
+				basic_machine=$field1-unknown
+				basic_os=linux-android
+				;;
+			*)
+				basic_machine=$field1-$field2
+				basic_os=$field3
+				;;
+		esac
+		;;
+	*-*)
+		# A lone config we happen to match not fitting any pattern
+		case $field1-$field2 in
+			decstation-3100)
+				basic_machine=mips-dec
+				basic_os=
+				;;
+			*-*)
+				# Second component is usually, but not always the OS
+				case $field2 in
+					# Prevent following clause from handling this valid os
+					sun*os*)
+						basic_machine=$field1
+						basic_os=$field2
+						;;
+					zephyr*)
+						basic_machine=$field1-unknown
+						basic_os=$field2
+						;;
+					# Manufacturers
+					dec* | mips* | sequent* | encore* | pc533* | sgi* | sony* \
+					| att* | 7300* | 3300* | delta* | motorola* | sun[234]* \
+					| unicom* | ibm* | next | hp | isi* | apollo | altos* \
+					| convergent* | ncr* | news | 32* | 3600* | 3100* \
+					| hitachi* | c[123]* | convex* | sun | crds | omron* | dg \
+					| ultra | tti* | harris | dolphin | highlevel | gould \
+					| cbm | ns | masscomp | apple | axis | knuth | cray \
+					| microblaze* | sim | cisco \
+					| oki | wec | wrs | winbond)
+						basic_machine=$field1-$field2
+						basic_os=
+						;;
+					*)
+						basic_machine=$field1
+						basic_os=$field2
+						;;
+				esac
+			;;
+		esac
+		;;
+	*)
+		# Convert single-component short-hands not valid as part of
+		# multi-component configurations.
+		case $field1 in
+			386bsd)
+				basic_machine=i386-pc
+				basic_os=bsd
+				;;
+			a29khif)
+				basic_machine=a29k-amd
+				basic_os=udi
+				;;
+			adobe68k)
+				basic_machine=m68010-adobe
+				basic_os=scout
+				;;
+			alliant)
+				basic_machine=fx80-alliant
+				basic_os=
+				;;
+			altos | altos3068)
+				basic_machine=m68k-altos
+				basic_os=
+				;;
+			am29k)
+				basic_machine=a29k-none
+				basic_os=bsd
+				;;
+			amdahl)
+				basic_machine=580-amdahl
+				basic_os=sysv
+				;;
+			amiga)
+				basic_machine=m68k-unknown
+				basic_os=
+				;;
+			amigaos | amigados)
+				basic_machine=m68k-unknown
+				basic_os=amigaos
+				;;
+			amigaunix | amix)
+				basic_machine=m68k-unknown
+				basic_os=sysv4
+				;;
+			apollo68)
+				basic_machine=m68k-apollo
+				basic_os=sysv
+				;;
+			apollo68bsd)
+				basic_machine=m68k-apollo
+				basic_os=bsd
+				;;
+			aros)
+				basic_machine=i386-pc
+				basic_os=aros
+				;;
+			aux)
+				basic_machine=m68k-apple
+				basic_os=aux
+				;;
+			balance)
+				basic_machine=ns32k-sequent
+				basic_os=dynix
+				;;
+			blackfin)
+				basic_machine=bfin-unknown
+				basic_os=linux
+				;;
+			cegcc)
+				basic_machine=arm-unknown
+				basic_os=cegcc
+				;;
+			convex-c1)
+				basic_machine=c1-convex
+				basic_os=bsd
+				;;
+			convex-c2)
+				basic_machine=c2-convex
+				basic_os=bsd
+				;;
+			convex-c32)
+				basic_machine=c32-convex
+				basic_os=bsd
+				;;
+			convex-c34)
+				basic_machine=c34-convex
+				basic_os=bsd
+				;;
+			convex-c38)
+				basic_machine=c38-convex
+				basic_os=bsd
+				;;
+			cray)
+				basic_machine=j90-cray
+				basic_os=unicos
+				;;
+			crds | unos)
+				basic_machine=m68k-crds
+				basic_os=
+				;;
+			da30)
+				basic_machine=m68k-da30
+				basic_os=
+				;;
+			decstation | pmax | pmin | dec3100 | decstatn)
+				basic_machine=mips-dec
+				basic_os=
+				;;
+			delta88)
+				basic_machine=m88k-motorola
+				basic_os=sysv3
+				;;
+			dicos)
+				basic_machine=i686-pc
+				basic_os=dicos
+				;;
+			djgpp)
+				basic_machine=i586-pc
+				basic_os=msdosdjgpp
+				;;
+			ebmon29k)
+				basic_machine=a29k-amd
+				basic_os=ebmon
+				;;
+			es1800 | OSE68k | ose68k | ose | OSE)
+				basic_machine=m68k-ericsson
+				basic_os=ose
+				;;
+			gmicro)
+				basic_machine=tron-gmicro
+				basic_os=sysv
+				;;
+			go32)
+				basic_machine=i386-pc
+				basic_os=go32
+				;;
+			h8300hms)
+				basic_machine=h8300-hitachi
+				basic_os=hms
+				;;
+			h8300xray)
+				basic_machine=h8300-hitachi
+				basic_os=xray
+				;;
+			h8500hms)
+				basic_machine=h8500-hitachi
+				basic_os=hms
+				;;
+			harris)
+				basic_machine=m88k-harris
+				basic_os=sysv3
+				;;
+			hp300 | hp300hpux)
+				basic_machine=m68k-hp
+				basic_os=hpux
+				;;
+			hp300bsd)
+				basic_machine=m68k-hp
+				basic_os=bsd
+				;;
+			hppaosf)
+				basic_machine=hppa1.1-hp
+				basic_os=osf
+				;;
+			hppro)
+				basic_machine=hppa1.1-hp
+				basic_os=proelf
+				;;
+			i386mach)
+				basic_machine=i386-mach
+				basic_os=mach
+				;;
+			isi68 | isi)
+				basic_machine=m68k-isi
+				basic_os=sysv
+				;;
+			m68knommu)
+				basic_machine=m68k-unknown
+				basic_os=linux
+				;;
+			magnum | m3230)
+				basic_machine=mips-mips
+				basic_os=sysv
+				;;
+			merlin)
+				basic_machine=ns32k-utek
+				basic_os=sysv
+				;;
+			mingw64)
+				basic_machine=x86_64-pc
+				basic_os=mingw64
+				;;
+			mingw32)
+				basic_machine=i686-pc
+				basic_os=mingw32
+				;;
+			mingw32ce)
+				basic_machine=arm-unknown
+				basic_os=mingw32ce
+				;;
+			monitor)
+				basic_machine=m68k-rom68k
+				basic_os=coff
+				;;
+			morphos)
+				basic_machine=powerpc-unknown
+				basic_os=morphos
+				;;
+			moxiebox)
+				basic_machine=moxie-unknown
+				basic_os=moxiebox
+				;;
+			msdos)
+				basic_machine=i386-pc
+				basic_os=msdos
+				;;
+			msys)
+				basic_machine=i686-pc
+				basic_os=msys
+				;;
+			mvs)
+				basic_machine=i370-ibm
+				basic_os=mvs
+				;;
+			nacl)
+				basic_machine=le32-unknown
+				basic_os=nacl
+				;;
+			ncr3000)
+				basic_machine=i486-ncr
+				basic_os=sysv4
+				;;
+			netbsd386)
+				basic_machine=i386-pc
+				basic_os=netbsd
+				;;
+			netwinder)
+				basic_machine=armv4l-rebel
+				basic_os=linux
+				;;
+			news | news700 | news800 | news900)
+				basic_machine=m68k-sony
+				basic_os=newsos
+				;;
+			news1000)
+				basic_machine=m68030-sony
+				basic_os=newsos
+				;;
+			necv70)
+				basic_machine=v70-nec
+				basic_os=sysv
+				;;
+			nh3000)
+				basic_machine=m68k-harris
+				basic_os=cxux
+				;;
+			nh[45]000)
+				basic_machine=m88k-harris
+				basic_os=cxux
+				;;
+			nindy960)
+				basic_machine=i960-intel
+				basic_os=nindy
+				;;
+			mon960)
+				basic_machine=i960-intel
+				basic_os=mon960
+				;;
+			nonstopux)
+				basic_machine=mips-compaq
+				basic_os=nonstopux
+				;;
+			os400)
+				basic_machine=powerpc-ibm
+				basic_os=os400
+				;;
+			OSE68000 | ose68000)
+				basic_machine=m68000-ericsson
+				basic_os=ose
+				;;
+			os68k)
+				basic_machine=m68k-none
+				basic_os=os68k
+				;;
+			paragon)
+				basic_machine=i860-intel
+				basic_os=osf
+				;;
+			parisc)
+				basic_machine=hppa-unknown
+				basic_os=linux
+				;;
+			psp)
+				basic_machine=mipsallegrexel-sony
+				basic_os=psp
+				;;
+			pw32)
+				basic_machine=i586-unknown
+				basic_os=pw32
+				;;
+			rdos | rdos64)
+				basic_machine=x86_64-pc
+				basic_os=rdos
+				;;
+			rdos32)
+				basic_machine=i386-pc
+				basic_os=rdos
+				;;
+			rom68k)
+				basic_machine=m68k-rom68k
+				basic_os=coff
+				;;
+			sa29200)
+				basic_machine=a29k-amd
+				basic_os=udi
+				;;
+			sei)
+				basic_machine=mips-sei
+				basic_os=seiux
+				;;
+			sequent)
+				basic_machine=i386-sequent
+				basic_os=
+				;;
+			sps7)
+				basic_machine=m68k-bull
+				basic_os=sysv2
+				;;
+			st2000)
+				basic_machine=m68k-tandem
+				basic_os=
+				;;
+			stratus)
+				basic_machine=i860-stratus
+				basic_os=sysv4
+				;;
+			sun2)
+				basic_machine=m68000-sun
+				basic_os=
+				;;
+			sun2os3)
+				basic_machine=m68000-sun
+				basic_os=sunos3
+				;;
+			sun2os4)
+				basic_machine=m68000-sun
+				basic_os=sunos4
+				;;
+			sun3)
+				basic_machine=m68k-sun
+				basic_os=
+				;;
+			sun3os3)
+				basic_machine=m68k-sun
+				basic_os=sunos3
+				;;
+			sun3os4)
+				basic_machine=m68k-sun
+				basic_os=sunos4
+				;;
+			sun4)
+				basic_machine=sparc-sun
+				basic_os=
+				;;
+			sun4os3)
+				basic_machine=sparc-sun
+				basic_os=sunos3
+				;;
+			sun4os4)
+				basic_machine=sparc-sun
+				basic_os=sunos4
+				;;
+			sun4sol2)
+				basic_machine=sparc-sun
+				basic_os=solaris2
+				;;
+			sun386 | sun386i | roadrunner)
+				basic_machine=i386-sun
+				basic_os=
+				;;
+			sv1)
+				basic_machine=sv1-cray
+				basic_os=unicos
+				;;
+			symmetry)
+				basic_machine=i386-sequent
+				basic_os=dynix
+				;;
+			t3e)
+				basic_machine=alphaev5-cray
+				basic_os=unicos
+				;;
+			t90)
+				basic_machine=t90-cray
+				basic_os=unicos
+				;;
+			toad1)
+				basic_machine=pdp10-xkl
+				basic_os=tops20
+				;;
+			tpf)
+				basic_machine=s390x-ibm
+				basic_os=tpf
+				;;
+			udi29k)
+				basic_machine=a29k-amd
+				basic_os=udi
+				;;
+			ultra3)
+				basic_machine=a29k-nyu
+				basic_os=sym1
+				;;
+			v810 | necv810)
+				basic_machine=v810-nec
+				basic_os=none
+				;;
+			vaxv)
+				basic_machine=vax-dec
+				basic_os=sysv
+				;;
+			vms)
+				basic_machine=vax-dec
+				basic_os=vms
+				;;
+			vsta)
+				basic_machine=i386-pc
+				basic_os=vsta
+				;;
+			vxworks960)
+				basic_machine=i960-wrs
+				basic_os=vxworks
+				;;
+			vxworks68)
+				basic_machine=m68k-wrs
+				basic_os=vxworks
+				;;
+			vxworks29k)
+				basic_machine=a29k-wrs
+				basic_os=vxworks
+				;;
+			xbox)
+				basic_machine=i686-pc
+				basic_os=mingw32
+				;;
+			ymp)
+				basic_machine=ymp-cray
+				basic_os=unicos
+				;;
+			*)
+				basic_machine=$1
+				basic_os=
+				;;
+		esac
+		;;
+esac
+
+# Decode 1-component or ad-hoc basic machines
+case $basic_machine in
+	# Here we handle the default manufacturer of certain CPU types.  It is in
+	# some cases the only manufacturer, in others, it is the most popular.
+	w89k)
+		cpu=hppa1.1
+		vendor=winbond
+		;;
+	op50n)
+		cpu=hppa1.1
+		vendor=oki
+		;;
+	op60c)
+		cpu=hppa1.1
+		vendor=oki
+		;;
+	ibm*)
+		cpu=i370
+		vendor=ibm
+		;;
+	orion105)
+		cpu=clipper
+		vendor=highlevel
+		;;
+	mac | mpw | mac-mpw)
+		cpu=m68k
+		vendor=apple
+		;;
+	pmac | pmac-mpw)
+		cpu=powerpc
+		vendor=apple
+		;;
+
+	# Recognize the various machine names and aliases which stand
+	# for a CPU type and a company and sometimes even an OS.
+	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+		cpu=m68000
+		vendor=att
+		;;
+	3b*)
+		cpu=we32k
+		vendor=att
+		;;
+	bluegene*)
+		cpu=powerpc
+		vendor=ibm
+		basic_os=cnk
+		;;
+	decsystem10* | dec10*)
+		cpu=pdp10
+		vendor=dec
+		basic_os=tops10
+		;;
+	decsystem20* | dec20*)
+		cpu=pdp10
+		vendor=dec
+		basic_os=tops20
+		;;
+	delta | 3300 | motorola-3300 | motorola-delta \
+	      | 3300-motorola | delta-motorola)
+		cpu=m68k
+		vendor=motorola
+		;;
+	dpx2*)
+		cpu=m68k
+		vendor=bull
+		basic_os=sysv3
+		;;
+	encore | umax | mmax)
+		cpu=ns32k
+		vendor=encore
+		;;
+	elxsi)
+		cpu=elxsi
+		vendor=elxsi
+		basic_os=${basic_os:-bsd}
+		;;
+	fx2800)
+		cpu=i860
+		vendor=alliant
+		;;
+	genix)
+		cpu=ns32k
+		vendor=ns
+		;;
+	h3050r* | hiux*)
+		cpu=hppa1.1
+		vendor=hitachi
+		basic_os=hiuxwe2
+		;;
+	hp3k9[0-9][0-9] | hp9[0-9][0-9])
+		cpu=hppa1.0
+		vendor=hp
+		;;
+	hp9k2[0-9][0-9] | hp9k31[0-9])
+		cpu=m68000
+		vendor=hp
+		;;
+	hp9k3[2-9][0-9])
+		cpu=m68k
+		vendor=hp
+		;;
+	hp9k6[0-9][0-9] | hp6[0-9][0-9])
+		cpu=hppa1.0
+		vendor=hp
+		;;
+	hp9k7[0-79][0-9] | hp7[0-79][0-9])
+		cpu=hppa1.1
+		vendor=hp
+		;;
+	hp9k78[0-9] | hp78[0-9])
+		# FIXME: really hppa2.0-hp
+		cpu=hppa1.1
+		vendor=hp
+		;;
+	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+		# FIXME: really hppa2.0-hp
+		cpu=hppa1.1
+		vendor=hp
+		;;
+	hp9k8[0-9][13679] | hp8[0-9][13679])
+		cpu=hppa1.1
+		vendor=hp
+		;;
+	hp9k8[0-9][0-9] | hp8[0-9][0-9])
+		cpu=hppa1.0
+		vendor=hp
+		;;
+	i*86v32)
+		cpu=`echo "$1" | sed -e 's/86.*/86/'`
+		vendor=pc
+		basic_os=sysv32
+		;;
+	i*86v4*)
+		cpu=`echo "$1" | sed -e 's/86.*/86/'`
+		vendor=pc
+		basic_os=sysv4
+		;;
+	i*86v)
+		cpu=`echo "$1" | sed -e 's/86.*/86/'`
+		vendor=pc
+		basic_os=sysv
+		;;
+	i*86sol2)
+		cpu=`echo "$1" | sed -e 's/86.*/86/'`
+		vendor=pc
+		basic_os=solaris2
+		;;
+	j90 | j90-cray)
+		cpu=j90
+		vendor=cray
+		basic_os=${basic_os:-unicos}
+		;;
+	iris | iris4d)
+		cpu=mips
+		vendor=sgi
+		case $basic_os in
+		    irix*)
+			;;
+		    *)
+			basic_os=irix4
+			;;
+		esac
+		;;
+	miniframe)
+		cpu=m68000
+		vendor=convergent
+		;;
+	*mint | mint[0-9]* | *MiNT | *MiNT[0-9]*)
+		cpu=m68k
+		vendor=atari
+		basic_os=mint
+		;;
+	news-3600 | risc-news)
+		cpu=mips
+		vendor=sony
+		basic_os=newsos
+		;;
+	next | m*-next)
+		cpu=m68k
+		vendor=next
+		case $basic_os in
+		    openstep*)
+		        ;;
+		    nextstep*)
+			;;
+		    ns2*)
+		      basic_os=nextstep2
+			;;
+		    *)
+		      basic_os=nextstep3
+			;;
+		esac
+		;;
+	np1)
+		cpu=np1
+		vendor=gould
+		;;
+	op50n-* | op60c-*)
+		cpu=hppa1.1
+		vendor=oki
+		basic_os=proelf
+		;;
+	pa-hitachi)
+		cpu=hppa1.1
+		vendor=hitachi
+		basic_os=hiuxwe2
+		;;
+	pbd)
+		cpu=sparc
+		vendor=tti
+		;;
+	pbb)
+		cpu=m68k
+		vendor=tti
+		;;
+	pc532)
+		cpu=ns32k
+		vendor=pc532
+		;;
+	pn)
+		cpu=pn
+		vendor=gould
+		;;
+	power)
+		cpu=power
+		vendor=ibm
+		;;
+	ps2)
+		cpu=i386
+		vendor=ibm
+		;;
+	rm[46]00)
+		cpu=mips
+		vendor=siemens
+		;;
+	rtpc | rtpc-*)
+		cpu=romp
+		vendor=ibm
+		;;
+	sde)
+		cpu=mipsisa32
+		vendor=sde
+		basic_os=${basic_os:-elf}
+		;;
+	simso-wrs)
+		cpu=sparclite
+		vendor=wrs
+		basic_os=vxworks
+		;;
+	tower | tower-32)
+		cpu=m68k
+		vendor=ncr
+		;;
+	vpp*|vx|vx-*)
+		cpu=f301
+		vendor=fujitsu
+		;;
+	w65)
+		cpu=w65
+		vendor=wdc
+		;;
+	w89k-*)
+		cpu=hppa1.1
+		vendor=winbond
+		basic_os=proelf
+		;;
+	none)
+		cpu=none
+		vendor=none
+		;;
+	leon|leon[3-9])
+		cpu=sparc
+		vendor=$basic_machine
+		;;
+	leon-*|leon[3-9]-*)
+		cpu=sparc
+		vendor=`echo "$basic_machine" | sed 's/-.*//'`
+		;;
+
+	*-*)
+		# shellcheck disable=SC2162
+		saved_IFS=$IFS
+		IFS="-" read cpu vendor <<EOF
+$basic_machine
+EOF
+		IFS=$saved_IFS
+		;;
+	# We use `pc' rather than `unknown'
+	# because (1) that's what they normally are, and
+	# (2) the word "unknown" tends to confuse beginning users.
+	i*86 | x86_64)
+		cpu=$basic_machine
+		vendor=pc
+		;;
+	# These rules are duplicated from below for sake of the special case above;
+	# i.e. things that normalized to x86 arches should also default to "pc"
+	pc98)
+		cpu=i386
+		vendor=pc
+		;;
+	x64 | amd64)
+		cpu=x86_64
+		vendor=pc
+		;;
+	# Recognize the basic CPU types without company name.
+	*)
+		cpu=$basic_machine
+		vendor=unknown
+		;;
+esac
+
+unset -v basic_machine
+
+# Decode basic machines in the full and proper CPU-Company form.
+case $cpu-$vendor in
+	# Here we handle the default manufacturer of certain CPU types in canonical form. It is in
+	# some cases the only manufacturer, in others, it is the most popular.
+	craynv-unknown)
+		vendor=cray
+		basic_os=${basic_os:-unicosmp}
+		;;
+	c90-unknown | c90-cray)
+		vendor=cray
+		basic_os=${Basic_os:-unicos}
+		;;
+	fx80-unknown)
+		vendor=alliant
+		;;
+	romp-unknown)
+		vendor=ibm
+		;;
+	mmix-unknown)
+		vendor=knuth
+		;;
+	microblaze-unknown | microblazeel-unknown)
+		vendor=xilinx
+		;;
+	rs6000-unknown)
+		vendor=ibm
+		;;
+	vax-unknown)
+		vendor=dec
+		;;
+	pdp11-unknown)
+		vendor=dec
+		;;
+	we32k-unknown)
+		vendor=att
+		;;
+	cydra-unknown)
+		vendor=cydrome
+		;;
+	i370-ibm*)
+		vendor=ibm
+		;;
+	orion-unknown)
+		vendor=highlevel
+		;;
+	xps-unknown | xps100-unknown)
+		cpu=xps100
+		vendor=honeywell
+		;;
+
+	# Here we normalize CPU types with a missing or matching vendor
+	dpx20-unknown | dpx20-bull)
+		cpu=rs6000
+		vendor=bull
+		basic_os=${basic_os:-bosx}
+		;;
+
+	# Here we normalize CPU types irrespective of the vendor
+	amd64-*)
+		cpu=x86_64
+		;;
+	blackfin-*)
+		cpu=bfin
+		basic_os=linux
+		;;
+	c54x-*)
+		cpu=tic54x
+		;;
+	c55x-*)
+		cpu=tic55x
+		;;
+	c6x-*)
+		cpu=tic6x
+		;;
+	e500v[12]-*)
+		cpu=powerpc
+		basic_os=${basic_os}"spe"
+		;;
+	mips3*-*)
+		cpu=mips64
+		;;
+	ms1-*)
+		cpu=mt
+		;;
+	m68knommu-*)
+		cpu=m68k
+		basic_os=linux
+		;;
+	m9s12z-* | m68hcs12z-* | hcs12z-* | s12z-*)
+		cpu=s12z
+		;;
+	openrisc-*)
+		cpu=or32
+		;;
+	parisc-*)
+		cpu=hppa
+		basic_os=linux
+		;;
+	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+		cpu=i586
+		;;
+	pentiumpro-* | p6-* | 6x86-* | athlon-* | athalon_*-*)
+		cpu=i686
+		;;
+	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+		cpu=i686
+		;;
+	pentium4-*)
+		cpu=i786
+		;;
+	pc98-*)
+		cpu=i386
+		;;
+	ppc-* | ppcbe-*)
+		cpu=powerpc
+		;;
+	ppcle-* | powerpclittle-*)
+		cpu=powerpcle
+		;;
+	ppc64-*)
+		cpu=powerpc64
+		;;
+	ppc64le-* | powerpc64little-*)
+		cpu=powerpc64le
+		;;
+	sb1-*)
+		cpu=mipsisa64sb1
+		;;
+	sb1el-*)
+		cpu=mipsisa64sb1el
+		;;
+	sh5e[lb]-*)
+		cpu=`echo "$cpu" | sed 's/^\(sh.\)e\(.\)$/\1\2e/'`
+		;;
+	spur-*)
+		cpu=spur
+		;;
+	strongarm-* | thumb-*)
+		cpu=arm
+		;;
+	tx39-*)
+		cpu=mipstx39
+		;;
+	tx39el-*)
+		cpu=mipstx39el
+		;;
+	x64-*)
+		cpu=x86_64
+		;;
+	xscale-* | xscalee[bl]-*)
+		cpu=`echo "$cpu" | sed 's/^xscale/arm/'`
+		;;
+	arm64-*)
+		cpu=aarch64
+		;;
+
+	# Recognize the canonical CPU Types that limit and/or modify the
+	# company names they are paired with.
+	cr16-*)
+		basic_os=${basic_os:-elf}
+		;;
+	crisv32-* | etraxfs*-*)
+		cpu=crisv32
+		vendor=axis
+		;;
+	cris-* | etrax*-*)
+		cpu=cris
+		vendor=axis
+		;;
+	crx-*)
+		basic_os=${basic_os:-elf}
+		;;
+	neo-tandem)
+		cpu=neo
+		vendor=tandem
+		;;
+	nse-tandem)
+		cpu=nse
+		vendor=tandem
+		;;
+	nsr-tandem)
+		cpu=nsr
+		vendor=tandem
+		;;
+	nsv-tandem)
+		cpu=nsv
+		vendor=tandem
+		;;
+	nsx-tandem)
+		cpu=nsx
+		vendor=tandem
+		;;
+	mipsallegrexel-sony)
+		cpu=mipsallegrexel
+		vendor=sony
+		;;
+	tile*-*)
+		basic_os=${basic_os:-linux-gnu}
+		;;
+
+	*)
+		# Recognize the canonical CPU types that are allowed with any
+		# company name.
+		case $cpu in
+			1750a | 580 \
+			| a29k \
+			| aarch64 | aarch64_be \
+			| abacus \
+			| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] \
+			| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] \
+			| alphapca5[67] | alpha64pca5[67] \
+			| am33_2.0 \
+			| amdgcn \
+			| arc | arceb | arc32 | arc64 \
+			| arm | arm[lb]e | arme[lb] | armv* \
+			| avr | avr32 \
+			| asmjs \
+			| ba \
+			| be32 | be64 \
+			| bfin | bpf | bs2000 \
+			| c[123]* | c30 | [cjt]90 | c4x \
+			| c8051 | clipper | craynv | csky | cydra \
+			| d10v | d30v | dlx | dsp16xx \
+			| e2k | elxsi | epiphany \
+			| f30[01] | f700 | fido | fr30 | frv | ft32 | fx80 \
+			| h8300 | h8500 \
+			| hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+			| hexagon \
+			| i370 | i*86 | i860 | i960 | ia16 | ia64 \
+			| ip2k | iq2000 \
+			| k1om \
+			| le32 | le64 \
+			| lm32 \
+			| loongarch32 | loongarch64 | loongarchx32 \
+			| m32c | m32r | m32rle \
+			| m5200 | m68000 | m680[012346]0 | m68360 | m683?2 | m68k \
+			| m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x \
+			| m88110 | m88k | maxq | mb | mcore | mep | metag \
+			| microblaze | microblazeel \
+			| mips | mipsbe | mipseb | mipsel | mipsle \
+			| mips16 \
+			| mips64 | mips64eb | mips64el \
+			| mips64octeon | mips64octeonel \
+			| mips64orion | mips64orionel \
+			| mips64r5900 | mips64r5900el \
+			| mips64vr | mips64vrel \
+			| mips64vr4100 | mips64vr4100el \
+			| mips64vr4300 | mips64vr4300el \
+			| mips64vr5000 | mips64vr5000el \
+			| mips64vr5900 | mips64vr5900el \
+			| mipsisa32 | mipsisa32el \
+			| mipsisa32r2 | mipsisa32r2el \
+			| mipsisa32r3 | mipsisa32r3el \
+			| mipsisa32r5 | mipsisa32r5el \
+			| mipsisa32r6 | mipsisa32r6el \
+			| mipsisa64 | mipsisa64el \
+			| mipsisa64r2 | mipsisa64r2el \
+			| mipsisa64r3 | mipsisa64r3el \
+			| mipsisa64r5 | mipsisa64r5el \
+			| mipsisa64r6 | mipsisa64r6el \
+			| mipsisa64sb1 | mipsisa64sb1el \
+			| mipsisa64sr71k | mipsisa64sr71kel \
+			| mipsr5900 | mipsr5900el \
+			| mipstx39 | mipstx39el \
+			| mmix \
+			| mn10200 | mn10300 \
+			| moxie \
+			| mt \
+			| msp430 \
+			| nds32 | nds32le | nds32be \
+			| nfp \
+			| nios | nios2 | nios2eb | nios2el \
+			| none | np1 | ns16k | ns32k | nvptx \
+			| open8 \
+			| or1k* \
+			| or32 \
+			| orion \
+			| picochip \
+			| pdp10 | pdp11 | pj | pjl | pn | power \
+			| powerpc | powerpc64 | powerpc64le | powerpcle | powerpcspe \
+			| pru \
+			| pyramid \
+			| riscv | riscv32 | riscv32be | riscv64 | riscv64be \
+			| rl78 | romp | rs6000 | rx \
+			| s390 | s390x \
+			| score \
+			| sh | shl \
+			| sh[1234] | sh[24]a | sh[24]ae[lb] | sh[23]e | she[lb] | sh[lb]e \
+			| sh[1234]e[lb] |  sh[12345][lb]e | sh[23]ele | sh64 | sh64le \
+			| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet \
+			| sparclite \
+			| sparcv8 | sparcv9 | sparcv9b | sparcv9v | sv1 | sx* \
+			| spu \
+			| tahoe \
+			| thumbv7* \
+			| tic30 | tic4x | tic54x | tic55x | tic6x | tic80 \
+			| tron \
+			| ubicom32 \
+			| v70 | v850 | v850e | v850e1 | v850es | v850e2 | v850e2v3 \
+			| vax \
+			| visium \
+			| w65 \
+			| wasm32 | wasm64 \
+			| we32k \
+			| x86 | x86_64 | xc16x | xgate | xps100 \
+			| xstormy16 | xtensa* \
+			| ymp \
+			| z8k | z80)
+				;;
+
+			*)
+				echo Invalid configuration \`"$1"\': machine \`"$cpu-$vendor"\' not recognized 1>&2
+				exit 1
+				;;
+		esac
+		;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $vendor in
+	digital*)
+		vendor=dec
+		;;
+	commodore*)
+		vendor=cbm
+		;;
+	*)
+		;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if test x$basic_os != x
+then
+
+# First recognize some ad-hoc caes, or perhaps split kernel-os, or else just
+# set os.
+case $basic_os in
+	gnu/linux*)
+		kernel=linux
+		os=`echo "$basic_os" | sed -e 's|gnu/linux|gnu|'`
+		;;
+	os2-emx)
+		kernel=os2
+		os=`echo "$basic_os" | sed -e 's|os2-emx|emx|'`
+		;;
+	nto-qnx*)
+		kernel=nto
+		os=`echo "$basic_os" | sed -e 's|nto-qnx|qnx|'`
+		;;
+	*-*)
+		# shellcheck disable=SC2162
+		saved_IFS=$IFS
+		IFS="-" read kernel os <<EOF
+$basic_os
+EOF
+		IFS=$saved_IFS
+		;;
+	# Default OS when just kernel was specified
+	nto*)
+		kernel=nto
+		os=`echo "$basic_os" | sed -e 's|nto|qnx|'`
+		;;
+	linux*)
+		kernel=linux
+		os=`echo "$basic_os" | sed -e 's|linux|gnu|'`
+		;;
+	*)
+		kernel=
+		os=$basic_os
+		;;
+esac
+
+# Now, normalize the OS (knowing we just have one component, it's not a kernel,
+# etc.)
+case $os in
+	# First match some system type aliases that might get confused
+	# with valid system types.
+	# solaris* is a basic system type, with this one exception.
+	auroraux)
+		os=auroraux
+		;;
+	bluegene*)
+		os=cnk
+		;;
+	solaris1 | solaris1.*)
+		os=`echo "$os" | sed -e 's|solaris1|sunos4|'`
+		;;
+	solaris)
+		os=solaris2
+		;;
+	unixware*)
+		os=sysv4.2uw
+		;;
+	# es1800 is here to avoid being matched by es* (a different OS)
+	es1800*)
+		os=ose
+		;;
+	# Some version numbers need modification
+	chorusos*)
+		os=chorusos
+		;;
+	isc)
+		os=isc2.2
+		;;
+	sco6)
+		os=sco5v6
+		;;
+	sco5)
+		os=sco3.2v5
+		;;
+	sco4)
+		os=sco3.2v4
+		;;
+	sco3.2.[4-9]*)
+		os=`echo "$os" | sed -e 's/sco3.2./sco3.2v/'`
+		;;
+	sco*v* | scout)
+		# Don't match below
+		;;
+	sco*)
+		os=sco3.2v2
+		;;
+	psos*)
+		os=psos
+		;;
+	qnx*)
+		os=qnx
+		;;
+	hiux*)
+		os=hiuxwe2
+		;;
+	lynx*178)
+		os=lynxos178
+		;;
+	lynx*5)
+		os=lynxos5
+		;;
+	lynxos*)
+		# don't get caught up in next wildcard
+		;;
+	lynx*)
+		os=lynxos
+		;;
+	mac[0-9]*)
+		os=`echo "$os" | sed -e 's|mac|macos|'`
+		;;
+	opened*)
+		os=openedition
+		;;
+	os400*)
+		os=os400
+		;;
+	sunos5*)
+		os=`echo "$os" | sed -e 's|sunos5|solaris2|'`
+		;;
+	sunos6*)
+		os=`echo "$os" | sed -e 's|sunos6|solaris3|'`
+		;;
+	wince*)
+		os=wince
+		;;
+	utek*)
+		os=bsd
+		;;
+	dynix*)
+		os=bsd
+		;;
+	acis*)
+		os=aos
+		;;
+	atheos*)
+		os=atheos
+		;;
+	syllable*)
+		os=syllable
+		;;
+	386bsd)
+		os=bsd
+		;;
+	ctix* | uts*)
+		os=sysv
+		;;
+	nova*)
+		os=rtmk-nova
+		;;
+	ns2)
+		os=nextstep2
+		;;
+	# Preserve the version number of sinix5.
+	sinix5.*)
+		os=`echo "$os" | sed -e 's|sinix|sysv|'`
+		;;
+	sinix*)
+		os=sysv4
+		;;
+	tpf*)
+		os=tpf
+		;;
+	triton*)
+		os=sysv3
+		;;
+	oss*)
+		os=sysv3
+		;;
+	svr4*)
+		os=sysv4
+		;;
+	svr3)
+		os=sysv3
+		;;
+	sysvr4)
+		os=sysv4
+		;;
+	ose*)
+		os=ose
+		;;
+	*mint | mint[0-9]* | *MiNT | MiNT[0-9]*)
+		os=mint
+		;;
+	dicos*)
+		os=dicos
+		;;
+	pikeos*)
+		# Until real need of OS specific support for
+		# particular features comes up, bare metal
+		# configurations are quite functional.
+		case $cpu in
+		    arm*)
+			os=eabi
+			;;
+		    *)
+			os=elf
+			;;
+		esac
+		;;
+	*)
+		# No normalization, but not necessarily accepted, that comes below.
+		;;
+esac
+
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system.  Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+kernel=
+case $cpu-$vendor in
+	score-*)
+		os=elf
+		;;
+	spu-*)
+		os=elf
+		;;
+	*-acorn)
+		os=riscix1.2
+		;;
+	arm*-rebel)
+		kernel=linux
+		os=gnu
+		;;
+	arm*-semi)
+		os=aout
+		;;
+	c4x-* | tic4x-*)
+		os=coff
+		;;
+	c8051-*)
+		os=elf
+		;;
+	clipper-intergraph)
+		os=clix
+		;;
+	hexagon-*)
+		os=elf
+		;;
+	tic54x-*)
+		os=coff
+		;;
+	tic55x-*)
+		os=coff
+		;;
+	tic6x-*)
+		os=coff
+		;;
+	# This must come before the *-dec entry.
+	pdp10-*)
+		os=tops20
+		;;
+	pdp11-*)
+		os=none
+		;;
+	*-dec | vax-*)
+		os=ultrix4.2
+		;;
+	m68*-apollo)
+		os=domain
+		;;
+	i386-sun)
+		os=sunos4.0.2
+		;;
+	m68000-sun)
+		os=sunos3
+		;;
+	m68*-cisco)
+		os=aout
+		;;
+	mep-*)
+		os=elf
+		;;
+	mips*-cisco)
+		os=elf
+		;;
+	mips*-*)
+		os=elf
+		;;
+	or32-*)
+		os=coff
+		;;
+	*-tti)	# must be before sparc entry or we get the wrong os.
+		os=sysv3
+		;;
+	sparc-* | *-sun)
+		os=sunos4.1.1
+		;;
+	pru-*)
+		os=elf
+		;;
+	*-be)
+		os=beos
+		;;
+	*-ibm)
+		os=aix
+		;;
+	*-knuth)
+		os=mmixware
+		;;
+	*-wec)
+		os=proelf
+		;;
+	*-winbond)
+		os=proelf
+		;;
+	*-oki)
+		os=proelf
+		;;
+	*-hp)
+		os=hpux
+		;;
+	*-hitachi)
+		os=hiux
+		;;
+	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+		os=sysv
+		;;
+	*-cbm)
+		os=amigaos
+		;;
+	*-dg)
+		os=dgux
+		;;
+	*-dolphin)
+		os=sysv3
+		;;
+	m68k-ccur)
+		os=rtu
+		;;
+	m88k-omron*)
+		os=luna
+		;;
+	*-next)
+		os=nextstep
+		;;
+	*-sequent)
+		os=ptx
+		;;
+	*-crds)
+		os=unos
+		;;
+	*-ns)
+		os=genix
+		;;
+	i370-*)
+		os=mvs
+		;;
+	*-gould)
+		os=sysv
+		;;
+	*-highlevel)
+		os=bsd
+		;;
+	*-encore)
+		os=bsd
+		;;
+	*-sgi)
+		os=irix
+		;;
+	*-siemens)
+		os=sysv4
+		;;
+	*-masscomp)
+		os=rtu
+		;;
+	f30[01]-fujitsu | f700-fujitsu)
+		os=uxpv
+		;;
+	*-rom68k)
+		os=coff
+		;;
+	*-*bug)
+		os=coff
+		;;
+	*-apple)
+		os=macos
+		;;
+	*-atari*)
+		os=mint
+		;;
+	*-wrs)
+		os=vxworks
+		;;
+	*)
+		os=none
+		;;
+esac
+
+fi
+
+# Now, validate our (potentially fixed-up) OS.
+case $os in
+	# Sometimes we do "kernel-libc", so those need to count as OSes.
+	musl* | newlib* | relibc* | uclibc*)
+		;;
+	# Likewise for "kernel-abi"
+	eabi* | gnueabi*)
+		;;
+	# VxWorks passes extra cpu info in the 4th filed.
+	simlinux | simwindows | spe)
+		;;
+	# Now accept the basic system types.
+	# The portable systems comes first.
+	# Each alternative MUST end in a * to match a version number.
+	gnu* | android* | bsd* | mach* | minix* | genix* | ultrix* | irix* \
+	     | *vms* | esix* | aix* | cnk* | sunos | sunos[34]* \
+	     | hpux* | unos* | osf* | luna* | dgux* | auroraux* | solaris* \
+	     | sym* |  plan9* | psp* | sim* | xray* | os68k* | v88r* \
+	     | hiux* | abug | nacl* | netware* | windows* \
+	     | os9* | macos* | osx* | ios* \
+	     | mpw* | magic* | mmixware* | mon960* | lnews* \
+	     | amigaos* | amigados* | msdos* | newsos* | unicos* | aof* \
+	     | aos* | aros* | cloudabi* | sortix* | twizzler* \
+	     | nindy* | vxsim* | vxworks* | ebmon* | hms* | mvs* \
+	     | clix* | riscos* | uniplus* | iris* | isc* | rtu* | xenix* \
+	     | mirbsd* | netbsd* | dicos* | openedition* | ose* \
+	     | bitrig* | openbsd* | secbsd* | solidbsd* | libertybsd* | os108* \
+	     | ekkobsd* | freebsd* | riscix* | lynxos* | os400* \
+	     | bosx* | nextstep* | cxux* | aout* | elf* | oabi* \
+	     | ptx* | coff* | ecoff* | winnt* | domain* | vsta* \
+	     | udi* | lites* | ieee* | go32* | aux* | hcos* \
+	     | chorusrdb* | cegcc* | glidix* | serenity* \
+	     | cygwin* | msys* | pe* | moss* | proelf* | rtems* \
+	     | midipix* | mingw32* | mingw64* | mint* \
+	     | uxpv* | beos* | mpeix* | udk* | moxiebox* \
+	     | interix* | uwin* | mks* | rhapsody* | darwin* \
+	     | openstep* | oskit* | conix* | pw32* | nonstopux* \
+	     | storm-chaos* | tops10* | tenex* | tops20* | its* \
+	     | os2* | vos* | palmos* | uclinux* | nucleus* | morphos* \
+	     | scout* | superux* | sysv* | rtmk* | tpf* | windiss* \
+	     | powermax* | dnix* | nx6 | nx7 | sei* | dragonfly* \
+	     | skyos* | haiku* | rdos* | toppers* | drops* | es* \
+	     | onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \
+	     | midnightbsd* | amdhsa* | unleashed* | emscripten* | wasi* \
+	     | nsk* | powerunix* | genode* | zvmoe* | qnx* | emx* | zephyr*)
+		;;
+	# This one is extra strict with allowed versions
+	sco3.2v2 | sco3.2v[4-9]* | sco5v6*)
+		# Don't forget version if it is 3.2v4 or newer.
+		;;
+	none)
+		;;
+	*)
+		echo Invalid configuration \`"$1"\': OS \`"$os"\' not recognized 1>&2
+		exit 1
+		;;
+esac
+
+# As a final step for OS-related things, validate the OS-kernel combination
+# (given a valid OS), if there is a kernel.
+case $kernel-$os in
+	linux-gnu* | linux-dietlibc* | linux-android* | linux-newlib* \
+		   | linux-musl* | linux-relibc* | linux-uclibc* )
+		;;
+	uclinux-uclibc* )
+		;;
+	-dietlibc* | -newlib* | -musl* | -relibc* | -uclibc* )
+		# These are just libc implementations, not actual OSes, and thus
+		# require a kernel.
+		echo "Invalid configuration \`$1': libc \`$os' needs explicit kernel." 1>&2
+		exit 1
+		;;
+	kfreebsd*-gnu* | kopensolaris*-gnu*)
+		;;
+	vxworks-simlinux | vxworks-simwindows | vxworks-spe)
+		;;
+	nto-qnx*)
+		;;
+	os2-emx)
+		;;
+	*-eabi* | *-gnueabi*)
+		;;
+	-*)
+		# Blank kernel with real OS is always fine.
+		;;
+	*-*)
+		echo "Invalid configuration \`$1': Kernel \`$kernel' not known to work with OS \`$os'." 1>&2
+		exit 1
+		;;
+esac
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer.  We pick the logical manufacturer.
+case $vendor in
+	unknown)
+		case $cpu-$os in
+			*-riscix*)
+				vendor=acorn
+				;;
+			*-sunos*)
+				vendor=sun
+				;;
+			*-cnk* | *-aix*)
+				vendor=ibm
+				;;
+			*-beos*)
+				vendor=be
+				;;
+			*-hpux*)
+				vendor=hp
+				;;
+			*-mpeix*)
+				vendor=hp
+				;;
+			*-hiux*)
+				vendor=hitachi
+				;;
+			*-unos*)
+				vendor=crds
+				;;
+			*-dgux*)
+				vendor=dg
+				;;
+			*-luna*)
+				vendor=omron
+				;;
+			*-genix*)
+				vendor=ns
+				;;
+			*-clix*)
+				vendor=intergraph
+				;;
+			*-mvs* | *-opened*)
+				vendor=ibm
+				;;
+			*-os400*)
+				vendor=ibm
+				;;
+			s390-* | s390x-*)
+				vendor=ibm
+				;;
+			*-ptx*)
+				vendor=sequent
+				;;
+			*-tpf*)
+				vendor=ibm
+				;;
+			*-vxsim* | *-vxworks* | *-windiss*)
+				vendor=wrs
+				;;
+			*-aux*)
+				vendor=apple
+				;;
+			*-hms*)
+				vendor=hitachi
+				;;
+			*-mpw* | *-macos*)
+				vendor=apple
+				;;
+			*-*mint | *-mint[0-9]* | *-*MiNT | *-MiNT[0-9]*)
+				vendor=atari
+				;;
+			*-vos*)
+				vendor=stratus
+				;;
+		esac
+		;;
+esac
+
+echo "$cpu-$vendor-${kernel:+$kernel-}$os"
+exit
+
+# Local variables:
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/configure b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/configure
new file mode 100755
index 0000000000..4fb6d6b7ce
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/configure
@@ -0,0 +1,5224 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.71.
+#
+#
+# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
+# Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+as_nop=:
+if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
+then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else $as_nop
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+
+# Reset variables that may have inherited troublesome values from
+# the environment.
+
+# IFS needs to be set, to space, tab, and newline, in precisely that order.
+# (If _AS_PATH_WALK were called with IFS unset, it would have the
+# side effect of setting IFS to empty, thus disabling word splitting.)
+# Quoting is to prevent editors from complaining about space-tab.
+as_nl='
+'
+export as_nl
+IFS=" ""	$as_nl"
+
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# Ensure predictable behavior from utilities with locale-dependent output.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# We cannot yet rely on "unset" to work, but we need these variables
+# to be unset--not just set to an empty or harmless value--now, to
+# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
+# also avoids known problems related to "unset" and subshell syntax
+# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
+for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
+do eval test \${$as_var+y} \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+
+# Ensure that fds 0, 1, and 2 are open.
+if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
+if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
+if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
+
+# The user is always right.
+if ${PATH_SEPARATOR+false} :; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    test -r "$as_dir$0" && as_myself=$as_dir$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+
+# Use a proper internal environment variable to ensure we don't fall
+  # into an infinite loop, continuously re-executing ourselves.
+  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+    _as_can_reexec=no; export _as_can_reexec;
+    # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+  fi
+  # We don't want this to propagate to other subprocesses.
+          { _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+  as_bourne_compatible="as_nop=:
+if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
+then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else \$as_nop
+  case \`(set -o) 2>/dev/null\` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+"
+  as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" )
+then :
+
+else \$as_nop
+  exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+blah=\$(echo \$(echo blah))
+test x\"\$blah\" = xblah || exit 1
+test -x / || exit 1"
+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
+  if (eval "$as_required") 2>/dev/null
+then :
+  as_have_required=yes
+else $as_nop
+  as_have_required=no
+fi
+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
+then :
+
+else $as_nop
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+  as_found=:
+  case $as_dir in #(
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     # Try only shells that exist, to save several forks.
+	     as_shell=$as_dir$as_base
+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		    as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
+then :
+  CONFIG_SHELL=$as_shell as_have_required=yes
+		   if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
+then :
+  break 2
+fi
+fi
+	   done;;
+       esac
+  as_found=false
+done
+IFS=$as_save_IFS
+if $as_found
+then :
+
+else $as_nop
+  if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+	      as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
+then :
+  CONFIG_SHELL=$SHELL as_have_required=yes
+fi
+fi
+
+
+      if test "x$CONFIG_SHELL" != x
+then :
+  export CONFIG_SHELL
+             # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+    if test x$as_have_required = xno
+then :
+  printf "%s\n" "$0: This script requires a shell more modern than all"
+  printf "%s\n" "$0: the shells that I found on your system."
+  if test ${ZSH_VERSION+y} ; then
+    printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+    printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
+  else
+    printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
+  fi
+  exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+# as_fn_nop
+# ---------
+# Do nothing but, unlike ":", preserve the value of $?.
+as_fn_nop ()
+{
+  return $?
+}
+as_nop=as_fn_nop
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
+then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else $as_nop
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
+then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else $as_nop
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+# as_fn_nop
+# ---------
+# Do nothing but, unlike ":", preserve the value of $?.
+as_fn_nop ()
+{
+  return $?
+}
+as_nop=as_fn_nop
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  printf "%s\n" "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
+    sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
+      N
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      t loop
+      s/-\n.*//
+    ' >$as_me.lineno &&
+  chmod +x "$as_me.lineno" ||
+    { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+  # already done that, so ensure we don't try to do so again and fall
+  # in an infinite loop.  This has already happened in practice.
+  _as_can_reexec=no; export _as_can_reexec
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
+  # Exit status is that of the last command.
+  exit
+}
+
+
+# Determine whether it's possible to make 'echo' print without a newline.
+# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
+# for compatibility with existing Makefiles.
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+# For backward compatibility with old third-party macros, we provide
+# the shell variables $as_echo and $as_echo_n.  New code should use
+# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
+as_echo='printf %s\n'
+as_echo_n='printf %s'
+
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME=''
+PACKAGE_TARNAME=''
+PACKAGE_VERSION=''
+PACKAGE_STRING=''
+PACKAGE_BUGREPORT=''
+PACKAGE_URL=''
+
+ac_unique_file="hbf.h"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stddef.h>
+#ifdef HAVE_STDIO_H
+# include <stdio.h>
+#endif
+#ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+#ifdef HAVE_STRING_H
+# include <string.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_header_c_list=
+ac_func_c_list=
+ac_subst_vars='LTLIBOBJS
+LIBOBJS
+INSTALL_DATA
+INSTALL_SCRIPT
+INSTALL_PROGRAM
+RM
+no_strdup
+XX_CFLAGS
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+target_os
+target_vendor
+target_cpu
+target
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+runstatedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
+ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+with_kpathsea_include
+with_kpathsea_lib
+'
+      ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+runstatedir='${localstatedir}/run'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval $ac_prev=\$ac_option
+    ac_prev=
+    continue
+  fi
+
+  case $ac_option in
+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *=)   ac_optarg= ;;
+  *)    ac_optarg=yes ;;
+  esac
+
+  case $ac_dashdash$ac_option in
+  --)
+    ac_dashdash=yes ;;
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir=$ac_optarg ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build_alias ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build_alias=$ac_optarg ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
+
+  -datadir | --datadir | --datadi | --datad)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
+    datadir=$ac_optarg ;;
+
+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+  | --dataroo | --dataro | --datar)
+    ac_prev=datarootdir ;;
+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+    datarootdir=$ac_optarg ;;
+
+  -disable-* | --disable-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: \`$ac_useropt'"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=no ;;
+
+  -docdir | --docdir | --docdi | --doc | --do)
+    ac_prev=docdir ;;
+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+    docdir=$ac_optarg ;;
+
+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+    ac_prev=dvidir ;;
+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+    dvidir=$ac_optarg ;;
+
+  -enable-* | --enable-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: \`$ac_useropt'"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=\$ac_optarg ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+    ac_prev=htmldir ;;
+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+  | --ht=*)
+    htmldir=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localedir | --localedir | --localedi | --localed | --locale)
+    ac_prev=localedir ;;
+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+    localedir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst | --locals)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+    ac_prev=pdfdir ;;
+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+    pdfdir=$ac_optarg ;;
+
+  -psdir | --psdir | --psdi | --psd | --ps)
+    ac_prev=psdir ;;
+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+    psdir=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -runstatedir | --runstatedir | --runstatedi | --runstated \
+  | --runstate | --runstat | --runsta | --runst | --runs \
+  | --run | --ru | --r)
+    ac_prev=runstatedir ;;
+  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
+  | --run=* | --ru=* | --r=*)
+    runstatedir=$ac_optarg ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: \`$ac_useropt'"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=\$ac_optarg ;;
+
+  -without-* | --without-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: \`$ac_useropt'"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=no ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    case $ac_envvar in #(
+      '' | [0-9]* | *[!_$as_cr_alnum]* )
+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+    esac
+    eval $ac_envvar=\$ac_optarg
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  as_fn_error $? "missing argument to $ac_option"
+fi
+
+if test -n "$ac_unrecognized_opts"; then
+  case $enable_option_checking in
+    no) ;;
+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
+    *)     printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+  esac
+fi
+
+# Check all directory arguments for consistency.
+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
+		datadir sysconfdir sharedstatedir localstatedir includedir \
+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+		libdir localedir mandir runstatedir
+do
+  eval ac_val=\$$ac_var
+  # Remove trailing slashes.
+  case $ac_val in
+    */ )
+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+      eval $ac_var=\$ac_val;;
+  esac
+  # Be sure to have absolute directory names.
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* )  continue;;
+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+  esac
+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+  as_fn_error $? "working directory cannot be determined"
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+  as_fn_error $? "pwd does not report name of working directory"
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then the parent directory.
+  ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_myself" : 'X\(//\)[^/]' \| \
+	 X"$as_myself" : 'X\(//\)$' \| \
+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X"$as_myself" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r "$srcdir/$ac_unique_file"; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
+	pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+  srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_env_${ac_var}_value=\$${ac_var}
+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures this package to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking ...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR            user executables [EPREFIX/bin]
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
+  --libdir=DIR            object code libraries [EPREFIX/lib]
+  --includedir=DIR        C header files [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR           info documentation [DATAROOTDIR/info]
+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR            man documentation [DATAROOTDIR/man]
+  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
+  --htmldir=DIR           html documentation [DOCDIR]
+  --dvidir=DIR            dvi documentation [DOCDIR]
+  --pdfdir=DIR            pdf documentation [DOCDIR]
+  --psdir=DIR             ps documentation [DOCDIR]
+_ACEOF
+
+  cat <<\_ACEOF
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+  --target=TARGET   configure for building compilers for TARGET [HOST]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+
+  cat <<\_ACEOF
+
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-kpathsea-include=DIR
+                          location of the kpathsea include dir
+  --with-kpathsea-lib=DIR
+                          location of the kpathsea lib dir
+
+Some influential environment variables:
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  LIBS        libraries to pass to the linker, e.g. -l<library>
+  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+              you have headers in a nonstandard directory <include dir>
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to the package provider.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d "$ac_dir" ||
+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+      continue
+    ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+    cd "$ac_dir" || { ac_status=$?; continue; }
+    # Check for configure.gnu first; this name is used for a wrapper for
+    # Metaconfig's "Configure" on case-insensitive file systems.
+    if test -f "$ac_srcdir/configure.gnu"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+    elif test -f "$ac_srcdir/configure"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure" --help=recursive
+    else
+      printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi || ac_status=$?
+    cd "$ac_pwd" || { ac_status=$?; break; }
+  done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+  cat <<\_ACEOF
+configure
+generated by GNU Autoconf 2.71
+
+Copyright (C) 2021 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest.beam
+  if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext
+then :
+  ac_retval=0
+else $as_nop
+  printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 test -x conftest$ac_exeext
+       }
+then :
+  ac_retval=0
+else $as_nop
+  printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+printf %s "checking for $2... " >&6; }
+if eval test \${$3+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  eval "$3=yes"
+else $as_nop
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+printf %s "checking for $2... " >&6; }
+if eval test \${$3+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+   which can conflict with char $2 (); below.  */
+
+#include <limits.h>
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main (void)
+{
+return $2 ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  eval "$3=yes"
+else $as_nop
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+ac_configure_args_raw=
+for ac_arg
+do
+  case $ac_arg in
+  *\'*)
+    ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+  esac
+  as_fn_append ac_configure_args_raw " '$ac_arg'"
+done
+
+case $ac_configure_args_raw in
+  *$as_nl*)
+    ac_safe_unquote= ;;
+  *)
+    ac_unsafe_z='|&;<>()$`\\"*?[ ''	' # This string ends in space, tab.
+    ac_unsafe_a="$ac_unsafe_z#~"
+    ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
+    ac_configure_args_raw=`      printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
+esac
+
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by $as_me, which was
+generated by GNU Autoconf 2.71.  Invocation command line was
+
+  $ $0$ac_configure_args_raw
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    printf "%s\n" "PATH: $as_dir"
+  done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+  for ac_arg
+  do
+    case $ac_arg in
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+    | -silent | --silent | --silen | --sile | --sil)
+      continue ;;
+    *\'*)
+      ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    case $ac_pass in
+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+    2)
+      as_fn_append ac_configure_args1 " '$ac_arg'"
+      if test $ac_must_keep_next = true; then
+	ac_must_keep_next=false # Got value, back to normal.
+      else
+	case $ac_arg in
+	  *=* | --config-cache | -C | -disable-* | --disable-* \
+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+	  | -with-* | --with-* | -without-* | --without-* | --x)
+	    case "$ac_configure_args0 " in
+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+	    esac
+	    ;;
+	  -* ) ac_must_keep_next=true ;;
+	esac
+      fi
+      as_fn_append ac_configure_args " '$ac_arg'"
+      ;;
+    esac
+  done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+  # Sanitize IFS.
+  IFS=" ""	$as_nl"
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+
+    printf "%s\n" "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+(
+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+  (set) 2>&1 |
+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      sed -n \
+	"s/'\''/'\''\\\\'\'''\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+      ;; #(
+    *)
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+)
+    echo
+
+    printf "%s\n" "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+    echo
+    for ac_var in $ac_subst_vars
+    do
+      eval ac_val=\$$ac_var
+      case $ac_val in
+      *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      esac
+      printf "%s\n" "$ac_var='\''$ac_val'\''"
+    done | sort
+    echo
+
+    if test -n "$ac_subst_files"; then
+      printf "%s\n" "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+      echo
+      for ac_var in $ac_subst_files
+      do
+	eval ac_val=\$$ac_var
+	case $ac_val in
+	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	esac
+	printf "%s\n" "$ac_var='\''$ac_val'\''"
+      done | sort
+      echo
+    fi
+
+    if test -s confdefs.h; then
+      printf "%s\n" "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+      echo
+      cat confdefs.h
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      printf "%s\n" "$as_me: caught signal $ac_signal"
+    printf "%s\n" "$as_me: exit $exit_status"
+  } >&5
+  rm -f core *.core core.conftest.* &&
+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+printf "%s\n" "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
+
+printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
+
+printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
+
+printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
+
+printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
+
+printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+if test -n "$CONFIG_SITE"; then
+  ac_site_files="$CONFIG_SITE"
+elif test "x$prefix" != xNONE; then
+  ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
+else
+  ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+fi
+
+for ac_site_file in $ac_site_files
+do
+  case $ac_site_file in #(
+  */*) :
+     ;; #(
+  *) :
+    ac_site_file=./$ac_site_file ;;
+esac
+  if test -f "$ac_site_file" && test -r "$ac_site_file"; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file" \
+      || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special files
+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
+      *)                      . "./$cache_file";;
+    esac
+  fi
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+# Test code for whether the C compiler supports C89 (global declarations)
+ac_c_conftest_c89_globals='
+/* Does the compiler advertise C89 conformance?
+   Do not test the value of __STDC__, because some compilers set it to 0
+   while being otherwise adequately conformant. */
+#if !defined __STDC__
+# error "Compiler does not advertise C89 conformance"
+#endif
+
+#include <stddef.h>
+#include <stdarg.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7 src/conf.sh.  */
+struct buf { int x; };
+struct buf * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not \xHH hex character constants.
+   These do not provoke an error unfortunately, instead are silently treated
+   as an "x".  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously \x00 != x always comes out true, for an
+   array size at least.  It is necessary to write \x00 == 0 to get something
+   that is true only with -std.  */
+int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) '\''x'\''
+int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
+               int, int);'
+
+# Test code for whether the C compiler supports C89 (body of main).
+ac_c_conftest_c89_main='
+ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
+'
+
+# Test code for whether the C compiler supports C99 (global declarations)
+ac_c_conftest_c99_globals='
+// Does the compiler advertise C99 conformance?
+#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
+# error "Compiler does not advertise C99 conformance"
+#endif
+
+#include <stdbool.h>
+extern int puts (const char *);
+extern int printf (const char *, ...);
+extern int dprintf (int, const char *, ...);
+extern void *malloc (size_t);
+
+// Check varargs macros.  These examples are taken from C99 6.10.3.5.
+// dprintf is used instead of fprintf to avoid needing to declare
+// FILE and stderr.
+#define debug(...) dprintf (2, __VA_ARGS__)
+#define showlist(...) puts (#__VA_ARGS__)
+#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
+static void
+test_varargs_macros (void)
+{
+  int x = 1234;
+  int y = 5678;
+  debug ("Flag");
+  debug ("X = %d\n", x);
+  showlist (The first, second, and third items.);
+  report (x>y, "x is %d but y is %d", x, y);
+}
+
+// Check long long types.
+#define BIG64 18446744073709551615ull
+#define BIG32 4294967295ul
+#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
+#if !BIG_OK
+  #error "your preprocessor is broken"
+#endif
+#if BIG_OK
+#else
+  #error "your preprocessor is broken"
+#endif
+static long long int bignum = -9223372036854775807LL;
+static unsigned long long int ubignum = BIG64;
+
+struct incomplete_array
+{
+  int datasize;
+  double data[];
+};
+
+struct named_init {
+  int number;
+  const wchar_t *name;
+  double average;
+};
+
+typedef const char *ccp;
+
+static inline int
+test_restrict (ccp restrict text)
+{
+  // See if C++-style comments work.
+  // Iterate through items via the restricted pointer.
+  // Also check for declarations in for loops.
+  for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
+    continue;
+  return 0;
+}
+
+// Check varargs and va_copy.
+static bool
+test_varargs (const char *format, ...)
+{
+  va_list args;
+  va_start (args, format);
+  va_list args_copy;
+  va_copy (args_copy, args);
+
+  const char *str = "";
+  int number = 0;
+  float fnumber = 0;
+
+  while (*format)
+    {
+      switch (*format++)
+	{
+	case '\''s'\'': // string
+	  str = va_arg (args_copy, const char *);
+	  break;
+	case '\''d'\'': // int
+	  number = va_arg (args_copy, int);
+	  break;
+	case '\''f'\'': // float
+	  fnumber = va_arg (args_copy, double);
+	  break;
+	default:
+	  break;
+	}
+    }
+  va_end (args_copy);
+  va_end (args);
+
+  return *str && number && fnumber;
+}
+'
+
+# Test code for whether the C compiler supports C99 (body of main).
+ac_c_conftest_c99_main='
+  // Check bool.
+  _Bool success = false;
+  success |= (argc != 0);
+
+  // Check restrict.
+  if (test_restrict ("String literal") == 0)
+    success = true;
+  char *restrict newvar = "Another string";
+
+  // Check varargs.
+  success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
+  test_varargs_macros ();
+
+  // Check flexible array members.
+  struct incomplete_array *ia =
+    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
+  ia->datasize = 10;
+  for (int i = 0; i < ia->datasize; ++i)
+    ia->data[i] = i * 1.234;
+
+  // Check named initializers.
+  struct named_init ni = {
+    .number = 34,
+    .name = L"Test wide string",
+    .average = 543.34343,
+  };
+
+  ni.number = 58;
+
+  int dynamic_array[ni.number];
+  dynamic_array[0] = argv[0][0];
+  dynamic_array[ni.number - 1] = 543;
+
+  // work around unused variable warnings
+  ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
+	 || dynamic_array[ni.number - 1] != 543);
+'
+
+# Test code for whether the C compiler supports C11 (global declarations)
+ac_c_conftest_c11_globals='
+// Does the compiler advertise C11 conformance?
+#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
+# error "Compiler does not advertise C11 conformance"
+#endif
+
+// Check _Alignas.
+char _Alignas (double) aligned_as_double;
+char _Alignas (0) no_special_alignment;
+extern char aligned_as_int;
+char _Alignas (0) _Alignas (int) aligned_as_int;
+
+// Check _Alignof.
+enum
+{
+  int_alignment = _Alignof (int),
+  int_array_alignment = _Alignof (int[100]),
+  char_alignment = _Alignof (char)
+};
+_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
+
+// Check _Noreturn.
+int _Noreturn does_not_return (void) { for (;;) continue; }
+
+// Check _Static_assert.
+struct test_static_assert
+{
+  int x;
+  _Static_assert (sizeof (int) <= sizeof (long int),
+                  "_Static_assert does not work in struct");
+  long int y;
+};
+
+// Check UTF-8 literals.
+#define u8 syntax error!
+char const utf8_literal[] = u8"happens to be ASCII" "another string";
+
+// Check duplicate typedefs.
+typedef long *long_ptr;
+typedef long int *long_ptr;
+typedef long_ptr long_ptr;
+
+// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
+struct anonymous
+{
+  union {
+    struct { int i; int j; };
+    struct { int k; long int l; } w;
+  };
+  int m;
+} v1;
+'
+
+# Test code for whether the C compiler supports C11 (body of main).
+ac_c_conftest_c11_main='
+  _Static_assert ((offsetof (struct anonymous, i)
+		   == offsetof (struct anonymous, w.k)),
+		  "Anonymous union alignment botch");
+  v1.i = 2;
+  v1.w.k = 5;
+  ok |= v1.i != 5;
+'
+
+# Test code for whether the C compiler supports C11 (complete).
+ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
+${ac_c_conftest_c99_globals}
+${ac_c_conftest_c11_globals}
+
+int
+main (int argc, char **argv)
+{
+  int ok = 0;
+  ${ac_c_conftest_c89_main}
+  ${ac_c_conftest_c99_main}
+  ${ac_c_conftest_c11_main}
+  return ok;
+}
+"
+
+# Test code for whether the C compiler supports C99 (complete).
+ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
+${ac_c_conftest_c99_globals}
+
+int
+main (int argc, char **argv)
+{
+  int ok = 0;
+  ${ac_c_conftest_c89_main}
+  ${ac_c_conftest_c99_main}
+  return ok;
+}
+"
+
+# Test code for whether the C compiler supports C89 (complete).
+ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
+
+int
+main (int argc, char **argv)
+{
+  int ok = 0;
+  ${ac_c_conftest_c89_main}
+  return ok;
+}
+"
+
+as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
+as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
+as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
+as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
+as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
+as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
+as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
+as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
+as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
+as_fn_append ac_func_c_list " vprintf HAVE_VPRINTF"
+
+# Auxiliary files required by this configure script.
+ac_aux_files="install-sh config.guess config.sub"
+
+# Locations in which to look for auxiliary files.
+ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
+
+# Search for a directory containing all of the required auxiliary files,
+# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
+# If we don't find one directory that contains all the files we need,
+# we report the set of missing files from the *first* directory in
+# $ac_aux_dir_candidates and give up.
+ac_missing_aux_files=""
+ac_first_candidate=:
+printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in $ac_aux_dir_candidates
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+  as_found=:
+
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}:  trying $as_dir" >&5
+  ac_aux_dir_found=yes
+  ac_install_sh=
+  for ac_aux in $ac_aux_files
+  do
+    # As a special case, if "install-sh" is required, that requirement
+    # can be satisfied by any of "install-sh", "install.sh", or "shtool",
+    # and $ac_install_sh is set appropriately for whichever one is found.
+    if test x"$ac_aux" = x"install-sh"
+    then
+      if test -f "${as_dir}install-sh"; then
+        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install-sh found" >&5
+        ac_install_sh="${as_dir}install-sh -c"
+      elif test -f "${as_dir}install.sh"; then
+        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install.sh found" >&5
+        ac_install_sh="${as_dir}install.sh -c"
+      elif test -f "${as_dir}shtool"; then
+        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}shtool found" >&5
+        ac_install_sh="${as_dir}shtool install -c"
+      else
+        ac_aux_dir_found=no
+        if $ac_first_candidate; then
+          ac_missing_aux_files="${ac_missing_aux_files} install-sh"
+        else
+          break
+        fi
+      fi
+    else
+      if test -f "${as_dir}${ac_aux}"; then
+        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}${ac_aux} found" >&5
+      else
+        ac_aux_dir_found=no
+        if $ac_first_candidate; then
+          ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
+        else
+          break
+        fi
+      fi
+    fi
+  done
+  if test "$ac_aux_dir_found" = yes; then
+    ac_aux_dir="$as_dir"
+    break
+  fi
+  ac_first_candidate=false
+
+  as_found=false
+done
+IFS=$as_save_IFS
+if $as_found
+then :
+
+else $as_nop
+  as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
+fi
+
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+if test -f "${ac_aux_dir}config.guess"; then
+  ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
+fi
+if test -f "${ac_aux_dir}config.sub"; then
+  ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
+fi
+if test -f "$ac_aux_dir/configure"; then
+  ac_configure="$SHELL ${ac_aux_dir}configure"
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
+  eval ac_new_val=\$ac_env_${ac_var}_value
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+	# differences in whitespace do not lead to failure.
+	ac_old_val_w=`echo x $ac_old_val`
+	ac_new_val_w=`echo x $ac_new_val`
+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
+	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	  ac_cache_corrupted=:
+	else
+	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+	  eval $ac_var=\$ac_old_val
+	fi
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+printf "%s\n" "$as_me:   former value:  \`$ac_old_val'" >&2;}
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+printf "%s\n" "$as_me:   current value: \`$ac_new_val'" >&2;}
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
+  as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
+	    and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+
+  # Make sure we can run config.sub.
+$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
+  as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+printf %s "checking build system type... " >&6; }
+if test ${ac_cv_build+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+  ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
+test "x$ac_build_alias" = x &&
+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
+  as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+printf "%s\n" "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+printf %s "checking host system type... " >&6; }
+if test ${ac_cv_host+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "x$host_alias" = x; then
+  ac_cv_host=$ac_cv_build
+else
+  ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
+    as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+printf "%s\n" "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
+printf %s "checking target system type... " >&6; }
+if test ${ac_cv_target+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "x$target_alias" = x; then
+  ac_cv_target=$ac_cv_host
+else
+  ac_cv_target=`$SHELL "${ac_aux_dir}config.sub" $target_alias` ||
+    as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $target_alias failed" "$LINENO" 5
+fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
+printf "%s\n" "$ac_cv_target" >&6; }
+case $ac_cv_target in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
+esac
+target=$ac_cv_target
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_target
+shift
+target_cpu=$1
+target_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+target_os=$*
+IFS=$ac_save_IFS
+case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
+
+
+# The aliases save the names the user supplied, while $host etc.
+# will get canonicalized.
+test -n "$target_alias" &&
+  test "$program_prefix$program_suffix$program_transform_name" = \
+    NONENONEs,x,x, &&
+  program_prefix=${target_alias}-
+
+
+
+
+
+
+
+
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf "%s\n" "$ac_ct_CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  fi
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl.exe
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl.exe
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf "%s\n" "$ac_ct_CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CC" && break
+done
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+fi
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
+set dummy ${ac_tool_prefix}clang; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}clang"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "clang", so it can be a program name with args.
+set dummy clang; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="clang"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf "%s\n" "$ac_ct_CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+fi
+
+
+test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion -version; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+printf %s "checking whether the C compiler works... " >&6; }
+ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+  esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_link_default") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+then :
+  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile.  We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+	;;
+    [ab].out )
+	# We found the default executable, but exeext='' is most
+	# certainly right.
+	break;;
+    *.* )
+	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
+	then :; else
+	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	fi
+	# We set ac_cv_exeext here because the later test for it is not
+	# safe: cross compilers may not add the suffix if given an `-o'
+	# argument, so we may need to know it at that point already.
+	# Even if this section looks crufty: it has the advantage of
+	# actually working.
+	break;;
+    * )
+	break;;
+  esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else $as_nop
+  ac_file=''
+fi
+if test -z "$ac_file"
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+printf %s "checking for C compiler default output file name... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+printf "%s\n" "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+printf %s "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+then :
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	  break;;
+    * ) break;;
+  esac
+done
+else $as_nop
+  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+printf "%s\n" "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+int
+main (void)
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+printf %s "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+  { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+  if { ac_try='./conftest$ac_cv_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+    fi
+  fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+printf "%s\n" "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+printf %s "checking for suffix of object files... " >&6; }
+if test ${ac_cv_objext+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+then :
+  for ac_file in conftest.o conftest.obj conftest.*; do
+  test -f "$ac_file" || continue;
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else $as_nop
+  printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+printf "%s\n" "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
+printf %s "checking whether the compiler supports GNU C... " >&6; }
+if test ${ac_cv_c_compiler_gnu+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_compiler_gnu=yes
+else $as_nop
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+y}
+ac_save_CFLAGS=$CFLAGS
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+printf %s "checking whether $CC accepts -g... " >&6; }
+if test ${ac_cv_prog_cc_g+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_prog_cc_g=yes
+else $as_nop
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+else $as_nop
+  ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
+if test $ac_test_CFLAGS; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+ac_prog_cc_stdc=no
+if test x$ac_prog_cc_stdc = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
+printf %s "checking for $CC option to enable C11 features... " >&6; }
+if test ${ac_cv_prog_cc_c11+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_prog_cc_c11=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_c_conftest_c11_program
+_ACEOF
+for ac_arg in '' -std=gnu11
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_prog_cc_c11=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+  test "x$ac_cv_prog_cc_c11" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+fi
+
+if test "x$ac_cv_prog_cc_c11" = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+  if test "x$ac_cv_prog_cc_c11" = x
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
+printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
+     CC="$CC $ac_cv_prog_cc_c11"
+fi
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
+  ac_prog_cc_stdc=c11
+fi
+fi
+if test x$ac_prog_cc_stdc = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
+printf %s "checking for $CC option to enable C99 features... " >&6; }
+if test ${ac_cv_prog_cc_c99+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_prog_cc_c99=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_c_conftest_c99_program
+_ACEOF
+for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_prog_cc_c99=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+  test "x$ac_cv_prog_cc_c99" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+fi
+
+if test "x$ac_cv_prog_cc_c99" = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+  if test "x$ac_cv_prog_cc_c99" = x
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
+printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
+     CC="$CC $ac_cv_prog_cc_c99"
+fi
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
+  ac_prog_cc_stdc=c99
+fi
+fi
+if test x$ac_prog_cc_stdc = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
+printf %s "checking for $CC option to enable C89 features... " >&6; }
+if test ${ac_cv_prog_cc_c89+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_c_conftest_c89_program
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+fi
+
+if test "x$ac_cv_prog_cc_c89" = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+  if test "x$ac_cv_prog_cc_c89" = x
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
+     CC="$CC $ac_cv_prog_cc_c89"
+fi
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
+  ac_prog_cc_stdc=c89
+fi
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+# Check whether --with-kpathsea-include was given.
+if test ${with_kpathsea_include+y}
+then :
+  withval=$with_kpathsea_include;
+  if test x$withval = xyes; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Usage is: --with-kpathsea-include=includedir" >&5
+printf "%s\n" "$as_me: WARNING: Usage is: --with-kpathsea-include=includedir" >&2;}
+  else
+    if test x$withval = xno; then
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Usage is: --with-kpathsea-include=includedir" >&5
+printf "%s\n" "$as_me: WARNING: Usage is: --with-kpathsea-include=includedir" >&2;}
+    else
+      kpathsea_include=$withval
+    fi
+  fi
+
+fi
+
+
+
+
+# Check whether --with-kpathsea-lib was given.
+if test ${with_kpathsea_lib+y}
+then :
+  withval=$with_kpathsea_lib;
+  if test x$withval = xyes; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Usage is: --with-kpathsea-lib=libdir" >&5
+printf "%s\n" "$as_me: WARNING: Usage is: --with-kpathsea-lib=libdir" >&2;}
+  else
+    if test x$withval = xno; then
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Usage is: --with-kpathsea-lib=libdir" >&5
+printf "%s\n" "$as_me: WARNING: Usage is: --with-kpathsea-lib=libdir" >&2;}
+    else
+      kpathsea_lib=$withval
+    fi
+  fi
+
+fi
+
+
+
+if test -n "$kpathsea_include" -o -n "$kpathsea_lib"; then
+  LIBS="$LIBS -L$kpathsea_lib"
+  CPPFLAGS="$CPPFLAGS -I$kpathsea_include -I$srcdir"
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for kpse_set_program_name in -lkpathsea" >&5
+printf %s "checking for kpse_set_program_name in -lkpathsea... " >&6; }
+if test ${ac_cv_lib_kpathsea_kpse_set_program_name+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lkpathsea  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+char kpse_set_program_name ();
+int
+main (void)
+{
+return kpse_set_program_name ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_kpathsea_kpse_set_program_name=yes
+else $as_nop
+  ac_cv_lib_kpathsea_kpse_set_program_name=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kpathsea_kpse_set_program_name" >&5
+printf "%s\n" "$ac_cv_lib_kpathsea_kpse_set_program_name" >&6; }
+if test "x$ac_cv_lib_kpathsea_kpse_set_program_name" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBKPATHSEA 1" >>confdefs.h
+
+  LIBS="-lkpathsea $LIBS"
+
+else $as_nop
+  printf "%s\n" "#define OLD_KPATHSEA 1" >>confdefs.h
+
+fi
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for kpse_init_prog in -lkpathsea" >&5
+printf %s "checking for kpse_init_prog in -lkpathsea... " >&6; }
+if test ${ac_cv_lib_kpathsea_kpse_init_prog+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lkpathsea  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+char kpse_init_prog ();
+int
+main (void)
+{
+return kpse_init_prog ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_kpathsea_kpse_init_prog=yes
+else $as_nop
+  ac_cv_lib_kpathsea_kpse_init_prog=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kpathsea_kpse_init_prog" >&5
+printf "%s\n" "$ac_cv_lib_kpathsea_kpse_init_prog" >&6; }
+if test "x$ac_cv_lib_kpathsea_kpse_init_prog" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBKPATHSEA 1" >>confdefs.h
+
+  LIBS="-lkpathsea $LIBS"
+
+else $as_nop
+
+               as_fn_error $? "Can't find kpathsea library! Use --with-kpathsea-lib option." "$LINENO" 5
+fi
+
+
+    ac_header= ac_cache=
+for ac_item in $ac_header_c_list
+do
+  if test $ac_cache; then
+    ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
+    if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
+      printf "%s\n" "#define $ac_item 1" >> confdefs.h
+    fi
+    ac_header= ac_cache=
+  elif test $ac_header; then
+    ac_cache=$ac_item
+  else
+    ac_header=$ac_item
+  fi
+done
+
+
+
+
+
+
+
+
+if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
+then :
+
+printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "kpathsea/kpathsea.h" "ac_cv_header_kpathsea_kpathsea_h" "$ac_includes_default"
+if test "x$ac_cv_header_kpathsea_kpathsea_h" = xyes
+then :
+
+else $as_nop
+  printf "%s\n" "#define VERY_OLD_KPATHSEA 1" >>confdefs.h
+
+fi
+
+
+  ac_fn_c_check_header_compile "$LINENO" "kpathsea/c-auto.h" "ac_cv_header_kpathsea_c_auto_h" "$ac_includes_default"
+if test "x$ac_cv_header_kpathsea_c_auto_h" = xyes
+then :
+
+else $as_nop
+
+                  as_fn_error $? "Can't find kpathsea include files! Use --with-kpathsea-include option." "$LINENO" 5
+fi
+
+else
+  CPPFLAGS="$CPPFLAGS -I$srcdir"
+fi
+
+
+if test "x$CC" = xgcc; then
+	XX_CFLAGS="-Wall"
+else
+	case "$host" in
+  		alpha-dec-osf*)
+        	XX_CFLAGS="-std1 -O2 -g3"
+       		;;
+  		*)
+          	XX_CFLAGS=
+       		;;
+	esac
+fi
+
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
+printf %s "checking for an ANSI C-conforming const... " >&6; }
+if test ${ac_cv_c_const+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+#ifndef __cplusplus
+  /* Ultrix mips cc rejects this sort of thing.  */
+  typedef int charset[2];
+  const charset cs = { 0, 0 };
+  /* SunOS 4.1.1 cc rejects this.  */
+  char const *const *pcpcc;
+  char **ppc;
+  /* NEC SVR4.0.2 mips cc rejects this.  */
+  struct point {int x, y;};
+  static struct point const zero = {0,0};
+  /* IBM XL C 1.02.0.0 rejects this.
+     It does not let you subtract one const X* pointer from another in
+     an arm of an if-expression whose if-part is not a constant
+     expression */
+  const char *g = "string";
+  pcpcc = &g + (g ? g-g : 0);
+  /* HPUX 7.0 cc rejects these. */
+  ++pcpcc;
+  ppc = (char**) pcpcc;
+  pcpcc = (char const *const *) ppc;
+  { /* SCO 3.2v4 cc rejects this sort of thing.  */
+    char tx;
+    char *t = &tx;
+    char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+    *t++ = 0;
+    if (s) return 0;
+  }
+  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
+    int x[] = {25, 17};
+    const int *foo = &x[0];
+    ++foo;
+  }
+  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+    typedef const int *iptr;
+    iptr p = 0;
+    ++p;
+  }
+  { /* IBM XL C 1.02.0.0 rejects this sort of thing, saying
+       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+    struct s { int j; const int *ap[3]; } bx;
+    struct s *b = &bx; b->j = 5;
+  }
+  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+    const int foo = 10;
+    if (!foo) return 0;
+  }
+  return !cs[0] && !zero.x;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_c_const=yes
+else $as_nop
+  ac_cv_c_const=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
+printf "%s\n" "$ac_cv_c_const" >&6; }
+if test $ac_cv_c_const = no; then
+
+printf "%s\n" "#define const /**/" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
+printf %s "checking whether struct tm is in sys/time.h or time.h... " >&6; }
+if test ${ac_cv_struct_tm+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <time.h>
+
+int
+main (void)
+{
+struct tm tm;
+				     int *p = &tm.tm_sec;
+				     return !p;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_struct_tm=time.h
+else $as_nop
+  ac_cv_struct_tm=sys/time.h
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
+printf "%s\n" "$ac_cv_struct_tm" >&6; }
+if test $ac_cv_struct_tm = sys/time.h; then
+
+printf "%s\n" "#define TM_IN_SYS_TIME 1" >>confdefs.h
+
+fi
+
+
+
+ac_func=
+for ac_item in $ac_func_c_list
+do
+  if test $ac_func; then
+    ac_fn_c_check_func "$LINENO" $ac_func ac_cv_func_$ac_func
+    if eval test \"x\$ac_cv_func_$ac_func\" = xyes; then
+      echo "#define $ac_item 1" >> confdefs.h
+    fi
+    ac_func=
+  else
+    ac_func=$ac_item
+  fi
+done
+
+if test "x$ac_cv_func_vprintf" = xno
+then :
+  ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
+if test "x$ac_cv_func__doprnt" = xyes
+then :
+
+printf "%s\n" "#define HAVE_DOPRNT 1" >>confdefs.h
+
+fi
+
+fi
+ac_fn_c_check_func "$LINENO" "strdup" "ac_cv_func_strdup"
+if test "x$ac_cv_func_strdup" = xyes
+then :
+  printf "%s\n" "#define HAVE_STRDUP 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "strstr" "ac_cv_func_strstr"
+if test "x$ac_cv_func_strstr" = xyes
+then :
+  printf "%s\n" "#define HAVE_STRSTR 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "strtol" "ac_cv_func_strtol"
+if test "x$ac_cv_func_strtol" = xyes
+then :
+  printf "%s\n" "#define HAVE_STRTOL 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "strtoul" "ac_cv_func_strtoul"
+if test "x$ac_cv_func_strtoul" = xyes
+then :
+  printf "%s\n" "#define HAVE_STRTOUL 1" >>confdefs.h
+
+fi
+
+
+if test "x$ac_cv_func_strdup" = xno; then
+  no_strdup=-DNO_STRDUP
+fi
+
+
+# Extract the first word of "rm", so it can be a program name with args.
+set dummy rm; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_RM+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$RM"; then
+  ac_cv_prog_RM="$RM" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_RM="rm"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+RM=$ac_cv_prog_RM
+if test -n "$RM"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RM" >&5
+printf "%s\n" "$RM" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+
+  # Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+printf %s "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if test ${ac_cv_path_install+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    # Account for fact that we put trailing slashes in our PATH walk.
+case $as_dir in #((
+  ./ | /[cC]/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
+	  if test $ac_prog = install &&
+	    grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
+	  else
+	    rm -rf conftest.one conftest.two conftest.dir
+	    echo one > conftest.one
+	    echo two > conftest.two
+	    mkdir conftest.dir
+	    if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
+	      test -s conftest.one && test -s conftest.two &&
+	      test -s conftest.dir/conftest.one &&
+	      test -s conftest.dir/conftest.two
+	    then
+	      ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
+	      break 3
+	    fi
+	  fi
+	fi
+      done
+    done
+    ;;
+esac
+
+  done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+  if test ${ac_cv_path_install+y}; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    INSTALL=$ac_install_sh
+  fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+printf "%s\n" "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+if test -z "$kpathsea_include" -a -z "$kpathsea_lib"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING:
+
+    hbf2gf will be compiled without file search library support!
+    For kpathsea support use the --with-kpathsea-lib and
+    --with-kpathsea-include options.
+              " >&5
+printf "%s\n" "$as_me: WARNING:
+
+    hbf2gf will be compiled without file search library support!
+    For kpathsea support use the --with-kpathsea-lib and
+    --with-kpathsea-include options.
+              " >&2;}
+fi
+
+ac_config_files="$ac_config_files Makefile"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+
+  (set) 2>&1 |
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      # `set' does not quote correctly, so add quotes: double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \.
+      sed -n \
+	"s/'/'\\\\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;; #(
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+) |
+  sed '
+     /^ac_cv_env_/b end
+     t clear
+     :clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
+     t end
+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+  if test -w "$cache_file"; then
+    if test "x$cache_file" != "x/dev/null"; then
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
+      if test ! -f "$cache_file" || test -h "$cache_file"; then
+	cat confcache >"$cache_file"
+      else
+        case $cache_file in #(
+        */* | ?:*)
+	  mv -f confcache "$cache_file"$$ &&
+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
+        *)
+	  mv -f confcache "$cache_file" ;;
+	esac
+      fi
+    fi
+  else
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+#
+# If the first sed substitution is executed (which looks for macros that
+# take arguments), then branch to the quote section.  Otherwise,
+# look for a macro that doesn't take arguments.
+ac_script='
+:mline
+/\\$/{
+ N
+ s,\\\n,,
+ b mline
+}
+t clear
+:clear
+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
+t quote
+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
+t quote
+b any
+:quote
+s/[	 `~#$^&*(){}\\|;'\''"<>?]/\\&/g
+s/\[/\\&/g
+s/\]/\\&/g
+s/\$/$$/g
+H
+:any
+${
+	g
+	s/^\n//
+	s/\n/ /g
+	p
+}
+'
+DEFS=`sed -n "$ac_script" confdefs.h`
+
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+  # 1. Remove the extension, and $U if already installed.
+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+  ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
+  #    will be set to the directory where LIBOBJS objects are built.
+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+as_nop=:
+if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
+then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else $as_nop
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+
+# Reset variables that may have inherited troublesome values from
+# the environment.
+
+# IFS needs to be set, to space, tab, and newline, in precisely that order.
+# (If _AS_PATH_WALK were called with IFS unset, it would have the
+# side effect of setting IFS to empty, thus disabling word splitting.)
+# Quoting is to prevent editors from complaining about space-tab.
+as_nl='
+'
+export as_nl
+IFS=" ""	$as_nl"
+
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# Ensure predictable behavior from utilities with locale-dependent output.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# We cannot yet rely on "unset" to work, but we need these variables
+# to be unset--not just set to an empty or harmless value--now, to
+# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
+# also avoids known problems related to "unset" and subshell syntax
+# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
+for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
+do eval test \${$as_var+y} \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+
+# Ensure that fds 0, 1, and 2 are open.
+if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
+if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
+if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
+
+# The user is always right.
+if ${PATH_SEPARATOR+false} :; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    test -r "$as_dir$0" && as_myself=$as_dir$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  printf "%s\n" "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
+then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else $as_nop
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
+then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else $as_nop
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+# Determine whether it's possible to make 'echo' print without a newline.
+# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
+# for compatibility with existing Makefiles.
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+# For backward compatibility with old third-party macros, we provide
+# the shell variables $as_echo and $as_echo_n.  New code should use
+# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
+as_echo='printf %s\n'
+as_echo_n='printf %s'
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by $as_me, which was
+generated by GNU Autoconf 2.71.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration.  Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number and configuration settings, then exit
+      --config     print configuration, then exit
+  -q, --quiet, --silent
+                   do not print progress messages
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+      --file=FILE[:TEMPLATE]
+                   instantiate the configuration file FILE
+
+Configuration files:
+$config_files
+
+Report bugs to the package provider."
+
+_ACEOF
+ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
+ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config='$ac_cs_config_escaped'
+ac_cs_version="\\
+config.status
+configured by $0, generated by GNU Autoconf 2.71,
+  with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2021 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=?*)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+    ac_shift=:
+    ;;
+  --*=)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=
+    ac_shift=:
+    ;;
+  *)
+    ac_option=$1
+    ac_optarg=$2
+    ac_shift=shift
+    ;;
+  esac
+
+  case $ac_option in
+  # Handling of the options.
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    ac_cs_recheck=: ;;
+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+    printf "%s\n" "$ac_cs_version"; exit ;;
+  --config | --confi | --conf | --con | --co | --c )
+    printf "%s\n" "$ac_cs_config"; exit ;;
+  --debug | --debu | --deb | --de | --d | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    '') as_fn_error $? "missing file argument" ;;
+    esac
+    as_fn_append CONFIG_FILES " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --he | --h |  --help | --hel | -h )
+    printf "%s\n" "$ac_cs_usage"; exit ;;
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
+    ac_cs_silent=: ;;
+
+  # This is an error.
+  -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+  *) as_fn_append ac_config_targets " $1"
+     ac_need_defaults=false ;;
+
+  esac
+  shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+  exec 6>/dev/null
+  ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  shift
+  \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
+  CONFIG_SHELL='$SHELL'
+  export CONFIG_SHELL
+  exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+  printf "%s\n" "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+  case $ac_config_target in
+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+
+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+  esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
+fi
+
+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+  tmp= ac_tmp=
+  trap 'exit_status=$?
+  : "${ac_tmp:=$tmp}"
+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+  trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+  test -d "$tmp"
+}  ||
+{
+  tmp=./conf$$-$RANDOM
+  (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+  eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+  ac_cs_awk_cr='\\r'
+else
+  ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+  echo "cat >conf$$subs.awk <<_ACEOF" &&
+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+  echo "_ACEOF"
+} >conf$$subs.sh ||
+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  . ./conf$$subs.sh ||
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+  if test $ac_delim_n = $ac_delim_num; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+  N
+  s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+  for (key in S) S_is_set[key] = 1
+  FS = ""
+
+}
+{
+  line = $ 0
+  nfields = split(line, field, "@")
+  substed = 0
+  len = length(field[1])
+  for (i = 2; i < nfields; i++) {
+    key = field[i]
+    keylen = length(key)
+    if (S_is_set[key]) {
+      value = S[key]
+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+      len += length(value) + length(field[++i])
+      substed = 1
+    } else
+      len += 1 + keylen
+  }
+
+  print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+  cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
+h
+s///
+s/^/:/
+s/[	 ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[	 ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[	 ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+
+eval set X "  :F $CONFIG_FILES      "
+shift
+for ac_tag
+do
+  case $ac_tag in
+  :[FHLC]) ac_mode=$ac_tag; continue;;
+  esac
+  case $ac_mode$ac_tag in
+  :[FHL]*:*);;
+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+  :[FH]-) ac_tag=-:-;;
+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+  esac
+  ac_save_IFS=$IFS
+  IFS=:
+  set x $ac_tag
+  IFS=$ac_save_IFS
+  shift
+  ac_file=$1
+  shift
+
+  case $ac_mode in
+  :L) ac_source=$1;;
+  :[FH])
+    ac_file_inputs=
+    for ac_f
+    do
+      case $ac_f in
+      -) ac_f="$ac_tmp/stdin";;
+      *) # Look for the file first in the build tree, then in the source tree
+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
+	 # because $ac_f cannot contain `:'.
+	 test -f "$ac_f" ||
+	   case $ac_f in
+	   [\\/$]*) false;;
+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+	   esac ||
+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+      esac
+      case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+      as_fn_append ac_file_inputs " '$ac_f'"
+    done
+
+    # Let's still pretend it is `configure' which instantiates (i.e., don't
+    # use $as_me), people would be surprised to read:
+    #    /* config.h.  Generated by config.status.  */
+    configure_input='Generated from '`
+	  printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+	`' by configure.'
+    if test x"$ac_file" != x-; then
+      configure_input="$ac_file.  $configure_input"
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+printf "%s\n" "$as_me: creating $ac_file" >&6;}
+    fi
+    # Neutralize special characters interpreted by sed in replacement strings.
+    case $configure_input in #(
+    *\&* | *\|* | *\\* )
+       ac_sed_conf_input=`printf "%s\n" "$configure_input" |
+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
+    *) ac_sed_conf_input=$configure_input;;
+    esac
+
+    case $ac_tag in
+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+    esac
+    ;;
+  esac
+
+  ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  as_dir="$ac_dir"; as_fn_mkdir_p
+  ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+  case $ac_mode in
+  :F)
+  #
+  # CONFIG_FILE
+  #
+
+  case $INSTALL in
+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+  esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+  p
+  q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  ac_datarootdir_hack='
+  s&@datadir@&$datadir&g
+  s&@docdir@&$docdir&g
+  s&@infodir@&$infodir&g
+  s&@localedir@&$localedir&g
+  s&@mandir@&$mandir&g
+  s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&5
+printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&2;}
+
+  rm -f "$ac_tmp/stdin"
+  case $ac_file in
+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+  esac \
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+
+
+
+  esac
+
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  ac_config_status_args=
+  test "$silent" = yes &&
+    ac_config_status_args="$ac_config_status_args --quiet"
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
+
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/configure.ac b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/configure.ac
new file mode 100644
index 0000000000..2fb3878516
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/configure.ac
@@ -0,0 +1,128 @@
+dnl This file is part of the CJK package ver. 4.8.5
+
+dnl Copyright (C) 1994-2021  Werner Lemberg <wl@gnu.org>
+
+dnl This program is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; either version 2 of the License, or
+dnl (at your option) any later version.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program in doc/COPYING; if not, write to the Free
+dnl Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+dnl MA 02110-1301 USA
+
+dnl Process this file with autoconf to produce a configure script.
+AC_INIT
+AC_CONFIG_SRCDIR([hbf.h])
+
+
+dnl check host
+AC_CANONICAL_TARGET([])
+
+
+dnl Checks for programs.
+AC_PROG_CC
+
+
+AC_ARG_WITH(kpathsea-include,
+            [  --with-kpathsea-include=DIR
+                          location of the kpathsea include dir],[
+  if test x$withval = xyes; then
+    AC_MSG_WARN(Usage is: --with-kpathsea-include=includedir)
+  else
+    if test x$withval = xno; then
+      AC_MSG_WARN(Usage is: --with-kpathsea-include=includedir)
+    else
+      kpathsea_include=$withval
+    fi
+  fi
+])
+
+
+dnl Checks for libraries.
+AC_ARG_WITH(kpathsea-lib,
+            [  --with-kpathsea-lib=DIR
+                          location of the kpathsea lib dir],[
+  if test x$withval = xyes; then
+    AC_MSG_WARN(Usage is: --with-kpathsea-lib=libdir)
+  else
+    if test x$withval = xno; then
+      AC_MSG_WARN(Usage is: --with-kpathsea-lib=libdir)
+    else
+      kpathsea_lib=$withval
+    fi
+  fi
+])
+
+
+if test -n "$kpathsea_include" -o -n "$kpathsea_lib"; then
+  LIBS="$LIBS -L$kpathsea_lib"
+  CPPFLAGS="$CPPFLAGS -I$kpathsea_include -I$srcdir"
+
+  dnl the function kpse_set_program_name() is available since kpathsea 3.2
+  AC_CHECK_LIB(kpathsea, kpse_set_program_name, , AC_DEFINE(OLD_KPATHSEA))
+
+  AC_CHECK_LIB(kpathsea, kpse_init_prog, ,[
+               AC_MSG_ERROR([Can't find kpathsea library! Use --with-kpathsea-lib option.])])
+
+  dnl the header file kpathsea.h doesn't exist in kpathsea 2.6 and before
+  AC_CHECK_HEADER(kpathsea/kpathsea.h, , AC_DEFINE(VERY_OLD_KPATHSEA))
+
+  AC_CHECK_HEADER(kpathsea/c-auto.h, ,[
+                  AC_MSG_ERROR([Can't find kpathsea include files! Use --with-kpathsea-include option.])])
+else
+  CPPFLAGS="$CPPFLAGS -I$srcdir"
+fi
+
+
+dnl Get compiler flags right.
+if test "x$CC" = xgcc; then
+	XX_CFLAGS="-Wall"
+else
+	case "$host" in
+  		alpha-dec-osf*)
+        	XX_CFLAGS="-std1 -O2 -g3"
+       		;;
+  		*)
+          	XX_CFLAGS=
+       		;;
+	esac
+fi
+AC_SUBST(XX_CFLAGS)
+
+
+dnl Checks for typedefs, structures, and compiler characteristics.
+AC_C_CONST
+AC_STRUCT_TM
+
+
+dnl Checks for library functions.
+AC_FUNC_VPRINTF
+AC_CHECK_FUNCS(strdup strstr strtol strtoul)
+
+dnl we need this for hbf.c
+if test "x$ac_cv_func_strdup" = xno; then
+  no_strdup=-DNO_STRDUP
+fi
+AC_SUBST(no_strdup)
+
+AC_CHECK_PROG(RM, rm, rm)
+AC_PROG_INSTALL
+
+if test -z "$kpathsea_include" -a -z "$kpathsea_lib"; then
+  AC_MSG_WARN([
+
+    hbf2gf will be compiled without file search library support!
+    For kpathsea support use the --with-kpathsea-lib and
+    --with-kpathsea-include options.
+              ])
+fi
+
+AC_CONFIG_FILES([Makefile])
+AC_OUTPUT
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/dvidrv.btm b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/dvidrv.btm
new file mode 100644
index 0000000000..9b43c09100
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/dvidrv.btm
@@ -0,0 +1,352 @@
+setdos /y1
+::
+:: Copyright (C) 1994-2021  Werner Lemberg <wl@gnu.org>
+::
+:: This program is free software; you can redistribute it and/or modify
+:: it under the terms of the GNU General Public License as published by
+:: the Free Software Foundation; either version 2 of the License, or
+:: (at your option) any later version.
+::
+:: This program is distributed in the hope that it will be useful,
+:: but WITHOUT ANY WARRANTY; without even the implied warranty of
+:: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+:: GNU General Public License for more details.
+::
+:: You should have received a copy of the GNU General Public License
+:: along with this program in doc/COPYING; if not, write to the Free
+:: Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+:: MA 02110-1301 USA
+::
+::
+::  This is dvidrv.btm, a batch file for 4DOS/4OS2 written by
+::  Werner Lemberg <wl@gnu.org> partially based on the
+::  dvidrv.btm file of the 4allTeX package written by Phons Bloemen.
+::
+::  It is a replacement for dvidrv.exe of the emTeX package.
+::
+::  Additional features: support of ps2pk
+::                       support of ttf2pk
+::                       support of hbf2gf for HBFs (Hanzi bitmap fonts)
+::
+::      Only quadratic printer modes are supported for ttf2pk!
+::
+::  All needed binaries will be searched in the path.
+
+iff %# lt 2 then
+  echo ``
+  echo Usage: %0 dvi-driver dvi-file [parameters]
+  quit
+endiff
+
+setlocal
+  :: we set a default value only if the corresponding environment variable
+  :: is empty. The `=' must follow the variable name immediately.
+  alias set_def `iff "%[%@word["=",0,%1]]" eq "" then %+ set %& %+ endiff`
+
+  :: =========================================
+  :: ======== User defined variables. ========
+  :: =========================================
+  ::
+  :: Can be overridden in the environment (except %ps2pk, %ttf2pk, %hbf2gf,
+  :: %pre_dpi, and %post_dpi).
+
+  :: Comment out the programs you don't want to use.
+  set ps2pk=yes
+  set ttf2pk=yes
+  set hbf2gf=yes
+
+  :: where the PK files will be installed created by ps2pk, ttf2pk, and
+  :: hbf2gf.
+  :: dvidrv.btm adds `\modeless\XXXdpi' to this string (see below for the
+  :: exact string).
+  set_def pkdir=%emtexdir\pixel\tmp\pk
+
+  :: where the TrueType fonts reside.
+  set_def ttfonts=%emtexdir\fonts\truetype
+  :: where auxiliary files of ttf2pk are located.
+  set_def ttfcfg=%emtexdir\ttf2pk
+
+  :: where the HBF files reside.
+  set_def hbfonts=%emtexdir\fonts\hbf
+  :: where the hbf2gf config files are.
+  set_def hbfcfg=%emtexdir\hbf2gf
+
+  :: the dpi-subdirectory has various forms; the most common are XXXdpi and
+  :: dpiXXX, e.g. 300dpi and dpi300. Here we define two variables which
+  :: control this behaviour.
+  :: [dpiXXX is used for TDS compatible TeX trees.]
+  set pre_dpi=dpi
+  set post_dpi=
+
+  :: ================================================
+  :: ======== End of user defined variables. ========
+  :: ================================================
+
+  :: the base name for log files etc.
+  set basename=%@name[%1]
+
+  :: do we run dvips?
+  iff "%basename" ne "dvips" then
+    goto nodvips1
+  endiff
+
+  :: we delete dvips.mfj if it exists.
+  del dvips.mfj >& nul
+
+  :: now we run dvips with all supplied parameters.
+  %&
+
+  :: do we have to generate fonts?
+  iff exist dvips.mfj then
+    goto generate_fonts
+  endiff
+
+  :: else all is done.
+  goto end
+
+
+:nodvips1
+  :: here we call the dvi driver with all supplied parameters.
+  %& -pj:%basename.mfj
+
+  :: do we have to generate fonts?
+  iff errorlevel 8 then
+    goto generate_fonts
+  endiff
+
+  :: else all is done.
+  goto end
+
+
+:generate_fonts
+  gosub call_mfjob
+
+  :: do we run dvips?
+  iff "%basename" ne "dvips" then
+    goto nodvips2
+  endiff
+
+  :: we now call dvips a second time
+  %&
+
+  :: since no fonts will be generated in the second run we remove dvips.mfj
+  del dvips.mfj >& nul
+
+  goto end
+
+
+:nodvips2
+  :: we call the dvi driver a second time (without font generation).
+  %& -pj -fm
+
+  del %basename.mfj >& nul
+
+  goto end
+
+
+:: this is the main subroutine which calls mfjob and then parses the mfjob
+:: file for fonts which can be handled by ps2pk, ttf2pk, or hbf2gf.
+:call_mfjob
+  :: this alias prints a message on the screen and writes it into the logfile.
+  alias echolog=`echo %& | tee /a %basename.mlg`
+
+  echo ======== DVIDRV.BTM logfile ========  > %basename.mlg
+  echo Commandline: dvidrv.btm %&           >> %basename.mlg
+  echo ``                                   >> %basename.mlg
+  echo basename=%basename                   >> %basename.mlg
+  echo emtexdir=%emtexdir                   >> %basename.mlg
+  echo dvidrvfonts=%dvidrvfonts             >> %basename.mlg
+  echo mfinput=%mfinput                     >> %basename.mlg
+  echo mfjobopt=%mfjobopt                   >> %basename.mlg
+  echo textfm=%textfm                       >> %basename.mlg
+  echo psfonts=%psfonts                     >> %basename.mlg
+  echo ttfonts=%ttfonts                     >> %basename.mlg
+  echo ttfcfg=%ttfcfg                       >> %basename.mlg
+  echo hbfonts=%hbfonts                     >> %basename.mlg
+  echo hbfcfg=%hbfcfg                       >> %basename.mlg
+  echo ``                                   >> %basename.mlg
+
+  iff "%@search[mfjob]" eq "" then
+    echolog MFJOB not found in the path.
+    echolog Can't generate PK fonts from METAFONT automatically.
+    echo ``
+    quit
+  endiff
+
+  :: now we call mfjob.
+  echolog mfjob %mfjobopt -g%basename.mfl %basename.mfj
+  mfjob %mfjobopt -g%basename.mfl %basename.mfj
+  iff %? gt 0 then
+    echolog ``
+    echolog Something went wrong while running METAFONT.
+    echolog Look into the log files...
+    echolog ``
+  endiff
+
+  :: after running mfjob we scan the mfjob input file for fonts which can
+  :: be handled by ps2pk, ttf2pk or hbf2gf.
+  set lnnr=0
+  set totlines=%@lines[%basename.mfj]
+
+  do while %lnnr le %totlines
+    :: input a line.
+    set scratch=%@line[%basename.mfj,%lnnr]
+    set lnnr=%@inc[%lnnr]
+
+    :: get resolutions (METAFONT mode will be ignored).
+    :: example:
+    ::   mode=lqlores[180 180];
+    iff %@index[%scratch,mode] ge 0 then
+      set temp=%@word["[]",1,%scratch]
+      set xdpi=%@word[0,%temp]
+      set ydpi=%@word[1,%temp]
+    endiff
+
+    :: get fontname and magnification; we then compute the font resolutions
+    :: (rounded to the nearest integer---there is no necessity to adjust
+    :: these values further because of possible rounding errors since both
+    :: emTeX's dvi drivers and dvips check neighbored values too).
+    :: example:
+    ::   {font=cmr10; mag=0.5;}
+    iff %@index[%scratch,{font] ge 0 then
+      set testfont=%@word["=;",1,%scratch]
+      set temp=%@word["=;",3,%scratch]
+      :: we use highest arithmetic precision for these calculations.
+      :: Additionally we write 1/2 instead of 0.5 to avoid problems with
+      :: countries which use a comma instead of a colon as the decimal
+      :: separator.
+      set fontresx=%@int[%@eval[%xdpi*%temp+1/2=8]]
+      set fontresy=%@int[%@eval[%ydpi*%temp+1/2=8]]
+      set pksubdir=modeless\%[pre_dpi]%[fontresx]%post_dpi
+
+      set success=0
+
+      :: check whether %testfont leads to a PS font (we call ps2pkmfj).
+      iff %success == 0 .and. "%ps2pk" ne "" then
+        gosub call_ps2pk
+      endiff
+
+      :: check whether %testfont leads to a TrueType font.
+      iff %success == 0 .and. "%ttf2pk" ne "" then
+        gosub call_ttf2pk
+      endiff
+
+      :: check whether %testfont leads to a HBF file.
+      iff %success == 0 .and. "%hbf2gf" ne "" then
+        gosub call_hbf2gf
+      endiff
+    endiff
+  enddo
+
+  iff exist %basename.mfp then
+    echo ``                              >> %basename.mlg
+    echo ``                              >> %basename.mlg
+    echo ======== PS2PK logfile ======== >> %basename.mlg
+    echo ``                              >> %basename.mlg
+    type %basename.mfp                   >> %basename.mlg
+    echo ``                              >> %basename.mlg
+    del %basename.mfp >& nul
+  endiff
+
+  iff exist %basename.mfl then
+    echo ``                              >> %basename.mlg
+    type %basename.mfl                   >> %basename.mlg
+    echo ``                              >> %basename.mlg
+    del %basename.mfl >& nul
+  endiff
+
+  return
+
+
+:call_ttf2pk
+  iff "%@search[ttf2pk]" eq "" then
+    echolog TTF2PK not found in the path.
+    echolog Can't generate PK fonts from TrueType fonts automatically.
+    echo ``
+    quit
+  endiff
+
+  echolog ttf2pk -q -n %testfont %fontresx
+  ttf2pk -q -n %testfont %fontresx
+
+  iff %? == 0 then
+    echolog Font %pkdir\%pksubdir\%testfont.pk generated.
+    mkdir /s %pkdir\%pksubdir >& nul
+    move %testfont.pk %pkdir\%pksubdir >& nul
+    set success=1
+  elseiff %? == 2 then
+    echolog (%lnnr/%totlines): Font %testfont is no TrueType font.
+    set success=0
+  else
+    echolog Error running TTF2PK for font %testfont!
+  endiff
+
+  return
+
+
+:call_hbf2gf
+  iff "%@search[hbf2gf]" eq "" then
+    echolog HBF2GF not found in the path.
+    echolog Can't generate PK fonts from HBF files automatically.
+    echo ``
+    quit
+  endiff
+
+  echolog hbf2gf -q -p -n %testfont %fontresx %fontresy
+  hbf2gf -q -p -n %testfont %fontresx %fontresy
+
+  iff %? == 0 then
+    echolog Font %pkdir\%pksubdir\%testfont.pk generated.
+    mkdir /s %pkdir\%pksubdir >& nul
+    gftopk %testfont.gf %testfont.pk
+    move %testfont.pk %pkdir\%pksubdir >& nul
+    del %testfont.gf >& nul
+    set success=1
+  elseiff %? == 2 then
+    echolog (%lnnr/%totlines): Font %testfont is no HBF.
+    set success=0
+  else
+    echolog Error running HBF2GF for font %testfont!
+  endiff
+
+  return
+
+
+:call_ps2pk
+  iff not exist %pkdir\%pksubdir\%testfont.pk then
+    iff "%@search[ps2pkmfj]" eq "" .or. "%@search[ps2pk]" eq "" then
+      echolog PS2PKMFJ and/or PS2PK not found in the path.
+      echolog Can't generate PK fonts from PostScript fonts automatically.
+      echo ``
+      quit
+    endiff
+
+    echolog ps2pkmfj -X%fontresx -Y%fontresy %testfont %testfont.pk
+    ps2pkmfj -X%fontresx -Y%fontresy %testfont %testfont.pk | input %%pspkline
+
+    iff errorlevel != 1 then
+      %pspkline >> %basename.mfp
+      iff %? == 0 then
+        echolog Font %pkdir\%pksubdir\%testfont.pk generated.
+        mkdir /s %pkdir\%pksubdir >& nul
+        move %testfont.pk %pkdir\%pksubdir >& nul
+        success=1
+      else
+        echolog Error running PS2PK for font %testfont!
+      endiff
+    else
+      echolog (%lnnr/%totlines): Font %testfont is no PS font.
+      success=0
+    endiff
+  else
+    echolog Font %pkdir\%pksubdir\%testfont.pk already exists.
+  endiff
+
+  return
+
+
+:end
+
+endlocal
+
+:: ==== end of dvidrv.btm ====
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/emdir.c b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/emdir.c
new file mode 100644
index 0000000000..4e759c83eb
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/emdir.c
@@ -0,0 +1,109 @@
+/* emdir.c  -- Written by Eberhard Mattes, donated to the public domain */
+
+#include "emdir.h"
+
+#ifdef OS2
+
+#undef HPS
+#define INCL_DOSFILEMGR
+#include <os2.h>
+#include <string.h>
+
+#define FHDIR(b) (*(HDIR *)(b)->reserved)
+
+static void fconv (struct ll_findbuffer *dst, const FILEFINDBUF *src)
+{
+  dst->attr = src->attrFile;
+  dst->time = *(unsigned *)&src->ftimeLastWrite;
+  dst->date = *(unsigned *)&src->fdateLastWrite;
+  dst->size = src->cbFile;
+  strcpy (dst->name, src->achName);
+}
+
+
+int ll_findfirst (const char *path, int attr, struct ll_findbuffer *buffer)
+{
+  USHORT rc;
+  ULONG count;
+  HDIR hdir;
+  FILEFINDBUF ffbuf;
+
+  hdir = HDIR_CREATE;
+  count = 1;
+  rc = DosFindFirst ((PSZ)path, &hdir, attr, &ffbuf, sizeof (ffbuf),
+		     &count, 0L);
+  if (rc != 0 || count != 1)
+    return 0;
+  FHDIR (buffer) = hdir;
+  fconv (buffer, &ffbuf);
+  return 1;
+}
+
+
+int ll_findnext (struct ll_findbuffer *buffer)
+{
+  USHORT rc;
+  ULONG count;
+  HDIR hdir;
+  FILEFINDBUF ffbuf;
+
+  hdir = FHDIR (buffer);
+  count = 1;
+  rc = DosFindNext (hdir, &ffbuf, sizeof (ffbuf), &count);
+  if (rc != 0 || count != 1)
+    {
+      DosFindClose (hdir);
+      return 0;
+    }
+  fconv (buffer, &ffbuf);
+  return 1;
+}
+
+
+#elif defined(DJGPP)
+
+/* djgpp support by Hartmut Schirmer (hsc@techfak.uni-kiel.de), May 30, 1997 */
+
+#include <dos.h>
+#include <dir.h>
+
+static int ll_attr = 0;
+int ll_findnext (struct ll_findbuffer *buffer)
+{
+  int res;
+  do {
+    res = _dos_findnext ((struct find_t *)buffer);
+    if (res != 0) return 0;
+  } while ( (buffer->attrib&ll_attr) == 0);
+  return 1;
+}
+
+int ll_findfirst (const char *path, int attr, struct ll_findbuffer *buffer)
+{
+  int res;
+  ll_attr = attr;
+  res = _dos_findfirst((char *)path, attr, (struct find_t *)buffer);
+  if (res != 0) return 0;
+  if ( (buffer->attrib&ll_attr) == 0)
+    return ll_findnext(buffer);
+  return 1;
+}
+
+#elif !defined(__EMX__)   /* if not OS2 nor DJGPP nor __EMX__ defined */
+
+/* Not tested */
+
+#include <dos.h>
+
+int ll_findfirst (const char *path, int attr, struct ll_findbuffer *buffer)
+{
+  return _dos_findfirst (path, attr, (struct find_t *)buffer) == 0;
+}
+
+
+int ll_findnext (struct ll_findbuffer *buffer)
+{
+  return _dos_findnext ((struct find_t *)buffer) == 0;
+}
+
+#endif
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/emdir.h b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/emdir.h
new file mode 100644
index 0000000000..0606d476ab
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/emdir.h
@@ -0,0 +1,25 @@
+/* emdir.h  -- Written by Eberhard Mattes, donated to the public domain */
+
+#if defined(DJGPP)
+
+/* djgpp support by Hartmut Schirmer (hsc@techfak.uni-kiel.de), May 30, 1997 */
+#include <dos.h>
+#define ll_findbuffer find_t
+#define attr attrib
+
+#else
+
+struct ll_findbuffer
+{
+  char reserved[21];
+  unsigned char attr;
+  unsigned time;
+  unsigned date;
+  long size;
+  char name[257];
+};
+
+#endif
+
+int ll_findfirst (const char *path, int attr, struct ll_findbuffer *buffer);
+int ll_findnext (struct ll_findbuffer *buffer);
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/emtexdir.c b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/emtexdir.c
new file mode 100644
index 0000000000..9a35570adb
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/emtexdir.c
@@ -0,0 +1,405 @@
+/* emtexdir.c -- written by Eberhard Mattes, donated to the public domain */
+
+#if defined (__EMX__)
+#include <emx/syscalls.h>
+#else
+#include "emdir.h"
+#endif
+#if defined(DJGPP) || defined(GO32)
+#include <unistd.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+#include <fcntl.h>
+#include <io.h>
+#include "emtexdir.h"
+
+#define FALSE 0
+#define TRUE  1
+
+void (*emtex_dir_find_callback)(const char *name, int ok) = NULL;
+
+static int setup_add (struct emtex_dir *dst, const char *path)
+{
+  char *p;
+
+  if (dst->used >= dst->alloc)
+    {
+      dst->alloc += 8;
+      dst->list = realloc (dst->list, dst->alloc * sizeof (*dst->list));
+      if (dst->list == NULL)
+	return (FALSE);
+    }
+  p = strdup (path);
+  if (p == NULL)
+    return (FALSE);
+  dst->list[dst->used++] = p;
+  return (TRUE);
+}
+
+
+static int setup_subdir (struct emtex_dir *dst, char *path, size_t add,
+			 unsigned flags, int recurse)
+{
+  int ok, i, end, len;
+#if defined (__EMX__)
+  struct _find find;
+#else
+  struct ll_findbuffer find;
+#endif
+
+  i = dst->used;
+  strcpy (path + add, "*.*");
+#if defined (__EMX__)
+  ok = __findfirst (path, 0x10, &find) == 0;
+#else
+  ok = ll_findfirst (path, 0x10, &find);
+#endif
+  while (ok)
+    {
+      if ((find.attr & 0x10)
+	  && !(strcmp (find.name, ".") == 0 || strcmp (find.name, "..") == 0))
+	{
+	  len = strlen (find.name);
+	  memcpy (path + add, find.name, len);
+	  path[add+len] = '\\';
+	  path[add+len+1] = 0;
+	  if (!setup_add (dst, path))
+	    return (FALSE);
+	}
+#if defined (__EMX__)
+      ok = __findnext (&find) == 0;
+#else
+      ok = ll_findnext (&find);
+#endif
+    }
+  if (recurse)
+    {
+      end = dst->used;
+      while (i < end)
+	{
+	  strcpy (path, dst->list[i]);
+	  if (!setup_subdir (dst, path, strlen (path), flags, TRUE))
+	    return (FALSE);
+	  ++i;
+	}
+    }
+  return (TRUE);
+}
+
+
+static int setup_dir (struct emtex_dir *dst, char *path,
+		      const char *base_dir, size_t base_dir_len,
+		      const char *sub_dir,
+		      unsigned flags)
+{
+  size_t i, len;
+
+  memcpy (path, base_dir, base_dir_len);
+  i = base_dir_len;
+  if ((flags & EDS_BANG) && sub_dir == NULL)
+    {
+      flags &= ~(EDS_ONESUBDIR|EDS_ALLSUBDIR);
+      if (i >= 2 && path[i-1] == '!' && path[i-2] == '!')
+	{
+	  flags |= EDS_ALLSUBDIR;
+	  i -= 2;
+	}
+      else if (i >= 1 && path[i-1] == '!')
+	{
+	  flags |= EDS_ONESUBDIR;
+	  --i;
+	}
+    }
+  if (sub_dir != NULL && *sub_dir != 0)
+    {
+      if (i != 0 && path[i-1] != ':' && path[i-1] != '/' && path[i-1] != '\\')
+	path[i++] = '\\';
+      len = strlen (sub_dir);
+      memcpy (path+i, sub_dir, len);
+      i += len;
+    }
+  if (path[i-1] != ':' && path[i-1] != '/' && path[i-1] != '\\')
+    path[i++] = '\\';
+  path[i] = 0;
+  if (!setup_add (dst, path))
+    return (FALSE);
+  if (flags & EDS_ALLSUBDIR)
+    return (setup_subdir (dst, path, i, flags, TRUE));
+  else if (flags & EDS_ONESUBDIR)
+    return (setup_subdir (dst, path, i, flags, FALSE));
+  else
+    return (TRUE);
+}
+
+
+/*static */int setup_list (struct emtex_dir *dst, char *path,
+		       const char *list, unsigned flags)
+{
+  const char *end;
+  size_t i;
+
+  for (;;)
+    {
+      while (*list == ' ' || *list == '\t')
+	++list;
+      if (*list == 0)
+	return (TRUE);
+      end = list;
+      while (*end != 0 && *end != ';')
+	++end;
+      i = end - list;
+      while (i > 0 && (list[i-1] == ' ' || list[i-1] == '\t'))
+	--i;
+      if (i != 0 && !setup_dir (dst, path, list, i, NULL, flags))
+	return (FALSE);
+      if (*end == 0)
+	return (TRUE);
+      list = end + 1;
+    }
+}
+
+
+int emtex_dir_setup (struct emtex_dir *ed, const char *env, const char *dir,
+		     unsigned flags)
+{
+  const char *val;
+  char path[260];
+
+  ed->alloc = 0;
+  ed->used = 0;
+  ed->list = NULL;
+  if (env != NULL && (val = getenv (env)) != NULL)
+    return (setup_list (ed, path, val, flags));
+  else if ((val = getenv ("EMTEXDIR")) != NULL)
+    return (setup_dir (ed, path, val, strlen (val), dir, flags));
+  else
+    return (setup_dir (ed, path, "\\emtex", 6, dir, flags));
+}
+
+
+static void pretty (char *path, unsigned flags)
+{
+  char *p;
+
+  if (flags & EDF_FSLASH)
+    for (p = path; *p != 0; ++p)
+      if (*p == '\\')
+	*p = '/';
+}
+
+
+#define ADDCHAR(C) \
+    if (dst_size < 1) return (EDT_TOOLONG); \
+    *dst++ = (C); --dst_size
+
+int emtex_dir_trunc (char *dst, size_t dst_size, const char *src,
+		     unsigned flags, int method)
+{
+  int len, truncated, dot;
+
+  if (src[0] != 0 && src[1] == ':')
+    {
+      ADDCHAR (src[0]);
+      ADDCHAR (src[1]);
+      src += 2;
+    }
+
+  truncated = FALSE; dot = FALSE; len = 0;
+  for (;;)
+    {
+      switch (*src)
+	{
+	case 0:
+	  ADDCHAR (0);
+	  return (truncated ? EDT_CHANGED : EDT_UNCHANGED);
+
+	case ':':
+	  return (EDT_INVALID);
+
+	case '/':
+	case '\\':
+	  ADDCHAR (*src);
+	  len = 0; dot = FALSE;
+	  break;
+
+	case '.':
+	  if (dot)
+	    return (EDT_INVALID);
+	  ADDCHAR (*src);
+
+	  /* ".." is allowed -- don't return EDT_INVALID for the next
+	     dot. */
+
+	  if (!(len == 0 && src[1] == '.'
+		&& (src[2] == 0 || src[2] == '/' || src[2] == '\\')))
+	    {
+	      len = 0; dot = TRUE;
+	    }
+	  break;
+
+	default:
+	  if (dot && len == 3)
+	    truncated = TRUE;
+	  else if (!dot && len == 8)
+	    {
+	      truncated = TRUE;
+	      if (method == 0)
+		{
+		  dst[-3] = dst[-2];
+		  dst[-2] = dst[-1];
+		  dst[-1] = *src;
+		}
+	    }
+	  else
+	    {
+	      ADDCHAR (*src);
+	      ++len;
+	    }
+	  break;
+	}
+      ++src;
+    }
+}
+
+
+static int find2 (const char *name, unsigned flags)
+{
+  int ok;
+
+  ok = (access (name, 4) == 0);
+  if (flags & EDF_TRACE)
+    emtex_dir_find_callback (name, ok);
+  return (ok);
+}
+
+
+static int find1 (char *path, size_t path_size, const char *dir,
+		  const char *fname, unsigned flags)
+{
+  char buf[260];
+  int method, rc;
+  size_t len, tmp;
+
+  len = 0;
+  if (dir != NULL)
+    {
+      tmp = strlen (dir);
+      if (tmp >= sizeof (buf))
+	return (FALSE);
+      memcpy (buf, dir, tmp);
+      len = tmp;
+    }
+  tmp = strlen (fname);
+  if (len + tmp >= sizeof (buf))
+    return (FALSE);
+  memcpy (buf + len, fname, tmp + 1);
+  len += tmp;
+#if 0	/* wkim */
+/* disabled for Win95's long file name support  */
+/* -- Wonkoo Kim (wkim+@pitt.edu), May 18, 1997 */
+  if (_osmode == DOS_MODE)
+    {
+      rc = emtex_dir_trunc (path, path_size, buf, flags, EDT_5_PLUS_3);
+      if ((rc == EDT_UNCHANGED || rc == EDT_CHANGED) && find2 (path, flags))
+	{
+	  pretty (path, flags);
+	  return (TRUE);
+	}
+      rc = emtex_dir_trunc (path, path_size, buf, flags, EDT_8);
+      if (rc == EDT_CHANGED && find2 (path, flags))
+	{
+	  pretty (path, flags);
+	  return (TRUE);
+	}
+      return (FALSE);
+    }
+  else
+#endif	/* wkim */
+    {
+      if (len < path_size && find2 (buf, flags))
+	{
+	  memcpy (path, buf, len + 1);
+	  pretty (path, flags);
+	  return (TRUE);
+	}
+      for (method = 0; method < 2; ++method)
+	{
+	  rc = emtex_dir_trunc (path, path_size, buf, flags, method);
+	  if (rc == EDT_CHANGED && find2 (path, flags))
+	    {
+	      pretty (path, flags);
+	      return (TRUE);
+	    }
+	}
+      return (FALSE);
+    }
+}
+
+
+int emtex_dir_find (char *path, size_t path_size,
+		    const struct emtex_dir *ed,
+		    const char *fname, unsigned flags)
+{
+  int i, absp;
+  const char *p;
+
+  absp = FALSE;
+  for (p = fname; *p != 0; ++p)
+    if (*p == ':' || *p == '/' || *p == '\\')
+      {
+	absp = TRUE;
+	break;
+      }
+
+  if (absp)
+    return (find1 (path, path_size, NULL, fname, flags));
+
+  if ((flags & EDF_CWD) && find1 (path, path_size, NULL, fname, flags))
+    return (TRUE);
+
+  for (i = 0; i < ed->used; ++i)
+    if (find1 (path, path_size, ed->list[i], fname, flags))
+      return (TRUE);
+  return (FALSE);
+}
+
+
+#if defined (TEST)
+
+#include <stdio.h>
+
+int main (int argc, char *argv[])
+{
+  struct emtex_dir ed;
+  int i;
+  unsigned flags1, flags2;
+  char path[260];
+
+  if (argc != 6)
+    {
+      puts ("Usage: emtexdir <flags> <flags> <env> <dir> <fname>");
+      return (1);
+    }
+
+  flags1 = (unsigned)strtol (argv[1], NULL, 0);
+  flags2 = (unsigned)strtol (argv[2], NULL, 0);
+
+  if (!emtex_dir_setup (&ed, argv[3], argv[4], flags1))
+    {
+      fputs ("emtex_dir_setup failed\n", stderr);
+      return (2);
+    }
+
+  printf ("Directories:\n");
+  for (i = 0; i < ed.used; ++i)
+    printf ("  %s\n", ed.list[i]);
+
+  if (!emtex_dir_find (path, sizeof (path), &ed, argv[5], flags2))
+    puts ("File not found");
+  else
+    printf ("Path: %s\n", path);
+  return (0);
+}
+
+#endif
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/emtexdir.h b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/emtexdir.h
new file mode 100644
index 0000000000..a9a986db05
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/emtexdir.h
@@ -0,0 +1,57 @@
+/* emtexdir.h -- written by Eberhard Mattes, donated to the public domain */
+
+#if !defined (_EMTEXDIR_H)
+#define _EMTEXDIR_H
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+/* Flags for emtex_dir_setup */
+
+#define EDS_ONESUBDIR 0x0001
+#define EDS_ALLSUBDIR 0x0002
+#define EDS_BANG      0x0004
+
+/* Flags for emtex_dir_find */
+
+#define EDF_CWD       0x0001
+#define EDF_FSLASH    0x0002
+#define EDF_TRACE     0x8000
+
+/* Methods for emtex_dir_trunc */
+
+#define EDT_5_PLUS_3  0         /* 5+3.3 */
+#define EDT_8         1         /* 8.3 */
+
+/* Return values for emtex_dir_trunc */
+
+#define EDT_UNCHANGED 0         /* Path name not changed */
+#define EDT_CHANGED   1         /* Path name truncated */
+#define EDT_TOOLONG   2         /* Path name too long */
+#define EDT_INVALID   3         /* Path name invalid */
+
+struct emtex_dir
+{
+  char **list;
+  int used;
+  int alloc;
+};
+
+extern void (*emtex_dir_find_callback)(const char *name, int ok);
+
+int emtex_dir_setup (struct emtex_dir *ed, const char *env, const char *dir,
+    unsigned flags);
+
+int emtex_dir_find (char *path, size_t path_size, const struct emtex_dir *ed,
+    const char *fname, unsigned flags);
+
+int emtex_dir_trunc (char *dst, size_t dst_size, const char *src,
+    unsigned flags, int method);
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* !defined (_EMTEXDIR_H) */
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/hbf.c b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/hbf.c
new file mode 100644
index 0000000000..dedb9650b2
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/hbf.c
@@ -0,0 +1,1494 @@
+/*
+ * Copyright 1993,1994,1995,2005 by Ross Paterson
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *  1. Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *  2. Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ *  3. The name of the author may not be used to endorse or promote
+ *     products derived from this software without specific prior written
+ *     permission.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ *  IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ *  DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ *  INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ *  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ *  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ *  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ *  STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ *  ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ *  POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * Ross Paterson <ross@soi.city.ac.uk>
+ * 17 October 1995
+ *
+ * The following people have supplied bug fixes:
+ *
+ *   Simon Chow     <khsc@synoptics.com>
+ *   Fung Fung Lee  <lee@simd.stanford.edu>
+ *   Man-Chi Pong   <mcpong@cs.ust.hk>
+ *   Steven Simpson <simpson@math.psu.edu>
+ *   Charles Wang   <charles.wang@infores.com>
+ *   Werner Lemberg <wl@gnu.org>
+ *
+ * Ross no longer maintains this code.  Please send bug reports to
+ * Werner Lemberg <wl@gnu.org>.
+ *
+ */
+
+/*
+ * Two C interfaces to HBF files.
+ *
+ * The multiple interfaces make this code rather messy; I intend
+ * to clean it up as experience is gained on what is really needed.
+ *
+ * There are also two modes of operation:
+ * - the default is to read each bitmap from its file as demanded
+ * - if IN_MEMORY is defined, the whole bitmap file is held in memory.
+ *   In this case, if running under Unix, the bitmap files may be gzipped
+ *   (but the filename used in the HBF file should be the name of the
+ *   file before it was gzipped).
+ */
+#include <stddef.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <ctype.h>
+#include <string.h>
+#include "hbf.h"
+
+#ifdef __MSDOS__
+#define msdos
+#endif
+
+/*
+ * if the linker complains about an unresolved identifier '_strdup',
+ * uncomment the following definition.
+ */
+/* #define NO_STRDUP */
+
+#ifdef	__STDC__
+#	define	_(x)	x
+#else
+#	define	_(x)	()
+#endif
+
+#define	reg	register
+
+typedef	int	bool;
+#define	TRUE	1
+#define	FALSE	0
+
+#define	Bit(n)	(1<<(7 - (n)))
+
+/*
+ * Messy file system issues
+ */
+
+#ifdef unix
+#define	PATH_DELIMITER ':'
+#define	RelativeFileName(fn)	((fn)[0] != '/')
+#define	LocalFileName(fn)	(strchr(fn, '/') == NULL)
+#endif /* unix */
+#ifdef msdos
+#define	PATH_DELIMITER ';'
+#define	HasDrive(fn)	(isalpha((fn)[0]) && (fn)[1] == ':')
+#ifdef __EMX__
+#define RelativeFileName(fn)	(! HasDrive(fn) && \
+				!((fn)[0] == '\\' || (fn)[0] == '/'))
+#define LocalFileName(fn)	(! HasDrive(fn) && \
+				strchr(fn, '\\') == NULL && \
+				strchr(fn, '/') == NULL)
+#else
+#define	RelativeFileName(fn)	(! HasDrive(fn) && (fn)[0] != '\\')
+#define	LocalFileName(fn)	(! HasDrive(fn) && strchr(fn, '\\') == NULL)
+#endif /* __EMX__ */
+#define	READ_BINARY	"rb"
+#endif /* msdos */
+#ifdef vms
+#define	PATH_DELIMITER ','
+#define	RelativeFileName(fn)	(strchr(fn, ':') == NULL && ((fn)[0] != '[' || (fn)[1] == '.' || (fn)[1] == '-'))
+#define	LocalFileName(fn)	(strchr(fn, ':') == NULL && strchr(fn, ']') == NULL)
+#endif
+
+#ifndef	RelativeFileName
+#define	RelativeFileName(fn)	FALSE
+#endif
+
+#ifndef	LocalFileName
+#define	LocalFileName(fn)	FALSE
+#endif
+
+#ifndef READ_BINARY
+#define	READ_BINARY	"r"
+#endif
+
+#define	MAX_FILENAME	1024
+
+/*
+ *	Internal structures
+ */
+
+typedef	unsigned char	byte;
+
+#define PROPERTY	struct _PROPERTY
+#define BM_FILE		struct _BM_FILE
+#define B2_RANGE	struct _B2_RANGE
+#define CODE_RANGE	struct _CODE_RANGE
+
+PROPERTY {
+	char		*prop_name;
+	char		*prop_value;
+	PROPERTY	*prop_next;
+};
+
+BM_FILE {
+	char	*bmf_name;
+#ifdef IN_MEMORY
+	byte	*bmf_contents;
+#else
+	FILE	*bmf_file;
+#endif
+	long	bmf_size;
+	BM_FILE	*bmf_next;
+};
+
+B2_RANGE {
+	byte		b2r_start;
+	byte		b2r_finish;
+	B2_RANGE	*b2r_next;
+};
+
+typedef	unsigned short	CHAR;
+typedef	unsigned int	CHAR_INDEX;	/* character index in file */
+#define	BAD_CHAR_INDEX	0xffff
+
+CODE_RANGE {
+	CHAR		code_start;
+	CHAR		code_finish;
+	BM_FILE		*code_bm_file;
+	long		code_offset;
+	CHAR_INDEX	code_pos;
+	bool		code_transposed;
+	bool		code_inverted;
+	CODE_RANGE	*code_next;
+};
+
+/*
+ *	Extended internal version of HBF
+ */
+
+typedef struct {
+	/* fields corresponding to the definition */
+	HBF		public;
+	/* plus internal stuff */
+	char		*filename;
+	byte		*bitmap_buffer;
+	unsigned int	b2_size;	/* number of legal byte-2's */
+	PROPERTY	*property;
+	B2_RANGE	*byte_2_range;
+	CODE_RANGE	*code_range;
+	BM_FILE		*bm_file;
+} HBF_STRUCT;
+
+#define	FirstByte(code)		((code)>>8)
+#define	SecondByte(code)	((code)&0xff)
+#define	MakeCode(byte1,byte2)	(((byte1)<<8)|(byte2))
+
+/* size of a bitmap in the file (may be affected by transposition) */
+#define	FileBitmapSize(hbfFile,cp) \
+		((cp)->code_transposed ? \
+			(hbfBitmapBBox(hbfFile)->hbf_height + 7)/8 * \
+				hbfBitmapBBox(hbfFile)->hbf_width : \
+			HBF_BitmapSize(hbfFile))
+
+#define	NEW(type)	((type *)malloc((unsigned)(sizeof(type))))
+
+#define	QUOTE '"'
+
+#define MAXLINE	1024
+
+#ifdef WIN32
+#define	strdup(x)	_strdup(x)
+#else
+	extern	char	*strdup _((const char *s));
+#endif
+
+static	void	add_b2r _((B2_RANGE **last_b2r, int start, int finish));
+static	bool	add_code_range _((HBF_STRUCT *hbf, const char *line));
+static	void	add_property _((HBF_STRUCT *hbf, const char *lp));
+static	CHAR_INDEX	b2_pos _((HBF_STRUCT *hbf, HBF_CHAR code));
+static	int	b2_size _((B2_RANGE *b2r));
+static	void	clear_bbox _((HBF_BBOX *bbox));
+static	void	clear_record _((HBF_STRUCT *hbf));
+static	char	*concat _((const char *dir, int dirlen, const char *stem));
+static	char	*expand_filename _((const char *name, const char *filename));
+static	const	byte *get_bitmap
+		_((HBF_STRUCT *hbf, HBF_CHAR code, byte *buffer));
+static	byte	*local_buffer _((HBF_STRUCT *hbf));
+static	void	invert _((byte *buffer, unsigned length));
+#ifdef IN_MEMORY
+static	bool	read_bitmap_file _((BM_FILE *bmf, FILE *f));
+static	bool	copy_transposed
+		_((HBF *hbf, byte *bitmap, const byte *source));
+#else
+static	bool	get_transposed _((HBF *hbf, FILE *f, byte *bitmap));
+#endif
+static	bool	match _((const char *lp, const char *sp));
+static	bool	parse_file _((FILE *f, HBF_STRUCT *hbf));
+static	FILE	*path_open
+		_((const char *path, const char *filename, char **fullp));
+static	bool	real_open _((const char *filename, HBF_STRUCT *hbf));
+
+/* Error reporting */
+
+int	hbfDebug;	/* set this for error reporting */
+
+#ifdef	__STDC__
+#include <stdarg.h>
+
+static void
+eprintf(const char *fmt, ...)
+{
+	if (hbfDebug) {
+		va_list	args;
+
+		(void)fprintf(stderr, "HBF: ");
+		va_start(args, fmt);
+		(void)vfprintf(stderr, fmt, args);
+		va_end(args);
+		(void)fprintf(stderr, "\n");
+	}
+}
+#else /* ! __STDC__ */
+/* poor man's variable-length argument list */
+static void
+eprintf(fmt, x1, x2, x3, x4, x5, x6, x7, x8, x9)
+	const	char	*fmt;
+	int	x1, x2, x3, x4, x5, x6, x7, x8, x9;
+{
+	if (hbfDebug) {
+		(void)fprintf(stderr, "HBF: ");
+		(void)fprintf(stderr, fmt, x1, x2, x3, x4, x5, x6, x7, x8, x9);
+		(void)fprintf(stderr, "\n");
+	}
+}
+#endif /* __STDC__ */
+
+static void
+clear_bbox(HBF_BBOX *bbox)
+{
+	bbox->hbf_width = bbox->hbf_height = 0;
+	bbox->hbf_xDisplacement = bbox->hbf_yDisplacement = 0;
+}
+
+static void
+clear_record(HBF_STRUCT *hbf)
+{
+	clear_bbox(&(hbf->public.hbf_bitmap_bbox));
+	clear_bbox(&(hbf->public.hbf_font_bbox));
+	hbf->property = NULL;
+	hbf->filename = NULL;
+	hbf->bitmap_buffer = NULL;
+	hbf->byte_2_range = NULL;
+	hbf->code_range = NULL;
+	hbf->bm_file = NULL;
+}
+
+/*
+ *	Byte-2 ranges
+ */
+
+static void
+add_b2r(reg B2_RANGE **last_b2r, int start, int finish)
+{
+reg	B2_RANGE *b2r;
+
+	b2r = NEW(B2_RANGE);
+	while (*last_b2r != NULL && (*last_b2r)->b2r_start < start)
+		last_b2r = &((*last_b2r)->b2r_next);
+	b2r->b2r_next = *last_b2r;
+	b2r->b2r_start = start;
+	b2r->b2r_finish = finish;
+	*last_b2r = b2r;
+}
+
+static CHAR_INDEX
+b2_pos(HBF_STRUCT *hbf, HBF_CHAR code)
+{
+reg	B2_RANGE *b2r;
+reg	unsigned c;
+reg	CHAR_INDEX	pos;
+
+	c = SecondByte(code);
+	pos = 0;
+	for (b2r = hbf->byte_2_range; b2r != NULL; b2r = b2r->b2r_next)
+		if (b2r->b2r_start <= c && c <= b2r->b2r_finish)
+			return pos + c - b2r->b2r_start;
+		else
+			pos += b2r->b2r_finish - b2r->b2r_start + 1;
+	return BAD_CHAR_INDEX;
+}
+
+static int
+b2_size(reg B2_RANGE *b2r)
+{
+reg	int	size;
+
+	size = 0;
+	for ( ; b2r != NULL; b2r = b2r->b2r_next)
+		size += b2r->b2r_finish - b2r->b2r_start + 1;
+	return size;
+}
+
+/* map a position to a character code */
+static long
+code_of(HBF_STRUCT *hbf, long pos)
+{
+	long	code;
+	int	residue;
+reg	B2_RANGE *b2r;
+
+	code = pos / hbf->b2_size * 256;
+	residue = pos % hbf->b2_size;
+	for (b2r = hbf->byte_2_range; b2r != NULL; b2r = b2r->b2r_next)
+		if (b2r->b2r_start + residue <= b2r->b2r_finish)
+			return code + b2r->b2r_start + residue;
+		else
+			residue -= b2r->b2r_finish - b2r->b2r_start + 1;
+	/* should never get here */
+	return 0L;
+}
+
+/*
+ *	String stuff
+ */
+
+static bool
+match(reg const char *lp, reg const char *sp)
+{
+	while (*lp == *sp && *sp != '\0') {
+		lp++;
+		sp++;
+	}
+	return (*lp == '\0' || isspace((unsigned char)*lp)) && *sp == '\0';
+}
+
+#ifdef NO_STRDUP
+char *
+strdup(const char *s)
+{
+	char	*new_s;
+
+	new_s = malloc((unsigned)strlen(s) + 1);
+	strcpy(new_s, s);
+	return new_s;
+}
+#endif
+
+/*
+ *	Properties
+ */
+
+static void
+add_property(reg HBF_STRUCT *hbf, const char *lp)
+{
+reg	PROPERTY	*prop;
+	char	tmp[MAXLINE];
+reg	char	*tp;
+
+	prop = NEW(PROPERTY);
+
+	tp = tmp;
+	while (*lp != '\0' && ! isspace((unsigned char)*lp))
+		*tp++ = *lp++;
+	*tp = '\0';
+	prop->prop_name = strdup(tmp);
+
+	while (*lp != '\0' && isspace((unsigned char)*lp))
+		lp++;
+
+	tp = tmp;
+	if (*lp == QUOTE) {
+		lp++;
+		while (*lp != '\0' && ! (*lp == QUOTE && *++lp != QUOTE))
+			*tp++ = *lp++;
+	}
+	else
+		for (;;) {
+			while (*lp != '\0' && ! isspace((unsigned char)*lp))
+				*tp++ = *lp++;
+			while (*lp != '\0' && isspace((unsigned char)*lp))
+				lp++;
+			if (*lp == '\0')
+				break;
+			*tp++ = ' ';
+		}
+	*tp = '\0';
+	prop->prop_value = strdup(tmp);
+
+	prop->prop_next = hbf->property;
+	hbf->property = prop;
+}
+
+const char *
+hbfProperty(HBF *hbfFile, const char *propName)
+{
+reg	HBF_STRUCT	*hbf;
+reg	PROPERTY	*prop;
+
+	hbf = (HBF_STRUCT *)hbfFile;
+	for (prop = hbf->property; prop != NULL; prop = prop->prop_next)
+		if (strcmp(prop->prop_name, propName) == 0)
+			return prop->prop_value;
+	return NULL;
+}
+
+/*
+ *	Compatability routines
+ */
+
+const char *
+HBF_GetProperty(HBF *handle, const char *propertyName)
+{
+	return hbfProperty(handle, propertyName);
+}
+
+int
+HBF_GetFontBoundingBox(HBF_Handle handle,
+		       unsigned int *width, unsigned int *height,
+		       int *xDisplacement, int *yDisplacement)
+{
+	if (width != NULL)
+		*width = hbfFontBBox(handle)->hbf_width;
+	if (height != NULL)
+		*height = hbfFontBBox(handle)->hbf_height;
+	if (xDisplacement != NULL)
+		*xDisplacement = hbfFontBBox(handle)->hbf_xDisplacement;
+	if (yDisplacement != NULL)
+		*yDisplacement = hbfFontBBox(handle)->hbf_yDisplacement;
+	return 0;
+}
+
+int
+HBF_GetBitmapBoundingBox(HBF_Handle handle,
+			 unsigned int *width, unsigned int *height,
+			 int *xDisplacement, int *yDisplacement)
+{
+	if (width != NULL)
+		*width = hbfBitmapBBox(handle)->hbf_width;
+	if (height != NULL)
+		*height = hbfBitmapBBox(handle)->hbf_height;
+	if (xDisplacement != NULL)
+		*xDisplacement = hbfBitmapBBox(handle)->hbf_xDisplacement;
+	if (yDisplacement != NULL)
+		*yDisplacement = hbfBitmapBBox(handle)->hbf_yDisplacement;
+	return 0;
+}
+
+/*
+ * Prepend a directory to a relative filename.
+ */
+static char *
+concat(const char *dir,		/* not necessarily null-terminated */
+       int dirlen,		/* number of significant chars in dir */
+       const char *stem)	/* relative filename */
+{
+	char	*fullname;
+
+	if (dirlen == 0)	/* null: current directory */
+		return strdup(stem);
+#ifdef unix
+	fullname = malloc(dirlen + strlen(stem) + 2);
+	(void)sprintf(fullname, "%.*s/%s", dirlen, dir, stem);
+#else
+#ifdef msdos
+	fullname = malloc(dirlen + strlen(stem) + 2);
+	(void)sprintf(fullname, "%.*s\\%s", dirlen, dir, stem);
+#else
+#ifdef vms
+	if (dir[dirlen-1] == ']' && stem[0] == '[' && stem[1] == '-') {
+		dirlen--;
+		stem++;
+		fullname = malloc(dirlen + strlen(stem) + 2);
+		(void)sprintf(fullname, "%.*s.%s", dirlen, dir, stem);
+	}
+	else {
+		if (dir[dirlen-1] == ']' && stem[0] == '[' && stem[1] == '.') {
+			dirlen--;
+			stem++;
+		}
+		fullname = malloc(dirlen + strlen(stem) + 1);
+		(void)sprintf(fullname, "%.*s%s", dirlen, dir, stem);
+	}
+#else
+	fullname = strdup(stem);
+#endif /* vms */
+#endif /* msdos */
+#endif /* unix */
+	return fullname;
+}
+
+/*
+ *	Bitmap files
+ *
+ *	If the host operating system has a heirarchical file system and
+ *	the bitmap file name is relative, it is relative to the directory
+ *	containing the HBF file.
+ */
+static char *
+expand_filename(const char *name, const char *hbf_name)
+{
+#ifdef unix
+reg	char	*s;
+reg	int	size;
+
+	size = name[0] != '/' && (s = strrchr(hbf_name, '/')) != NULL ?
+		s - hbf_name + 1 : 0;
+	s = malloc((unsigned)size + strlen(name) + 1);
+	(void)sprintf(s, "%.*s%s", size, hbf_name, name);
+	return s;
+#else
+#ifdef msdos
+reg	char	*s;
+reg	int	size;
+
+#ifdef __EMX__
+	s = (unsigned char *)hbf_name + strlen((unsigned char *)hbf_name) - 1;
+	for(;;) {
+		if (*s == '\\' || *s == '/')
+			break;
+		if (s == hbf_name) {
+			s = NULL;
+			break;
+		}
+		s--;
+	}
+	
+	size = HasDrive(name) ? 0 :
+		(name[0] == '\\' || name[0] == '/') ?
+			(HasDrive(hbf_name) ? 2 : 0) :
+		s != NULL ? s - hbf_name + 1 : 0;
+#else
+	size = HasDrive(name) ? 0 :
+		name[0] == '\\' ? (HasDrive(hbf_name) ? 2 : 0) :
+		(s = strrchr(hbf_name, '\\')) != NULL ?
+			s - hbf_name + 1 : 0;
+#endif /* __EMX__ */
+	s = malloc((unsigned)size + strlen(name) + 1);
+	(void)sprintf(s, "%.*s%s", size, hbf_name, name);
+	return s;
+#else
+#ifdef vms
+reg	char	*s;
+reg	const	char	*copyto;
+reg	int	size;
+
+	if ((s = strchr(hbf_name, ']')) != NULL && RelativeFileName(name))
+		return concat(hbf_name, (s - hbf_name) + 1, name);
+
+	copyto = hbf_name;
+	if ((s = strstr(copyto, "::")) != NULL && strstr(name, "::") == NULL)
+		copyto = s+2;
+	if ((s = strchr(copyto, ':')) != NULL && strchr(name, ':') == NULL)
+		copyto = s+1;
+	size = copyto - hbf_name;
+	s = malloc((unsigned)size + strlen(name) + 1);
+	(void)sprintf(s, "%.*s%s", size, hbf_name, name);
+	return s;
+#else
+	return strdup(name);
+#endif /* vms */
+#endif /* msdos */
+#endif /* unix */
+}
+
+static BM_FILE *
+find_file(HBF_STRUCT *hbf, const char *filename)
+{
+	BM_FILE	**fp;
+reg	BM_FILE	*file;
+	FILE	*f;
+	char	*bmfname;
+#ifdef IN_MEMORY
+#ifdef unix
+	bool	from_pipe;
+#endif
+#endif
+
+	for (fp = &(hbf->bm_file); *fp != NULL; fp = &((*fp)->bmf_next)) {
+		bmfname = strrchr((*fp)->bmf_name, '/');
+		bmfname = (bmfname) ? bmfname + 1 : (*fp)->bmf_name;
+		if (strcmp(bmfname, filename) == 0)
+			return *fp;
+	}
+
+	file = NEW(BM_FILE);
+	if (file == NULL) {
+		eprintf("out of memory");
+		return NULL;
+	}
+	file->bmf_name = expand_filename(filename, hbf->filename);
+	if (file->bmf_name == NULL) {
+		free((char *)file);
+		return NULL;
+	}
+	f = fopen(file->bmf_name, READ_BINARY);
+#ifdef IN_MEMORY
+#ifdef unix
+	from_pipe = FALSE;
+	if (f == NULL) {
+		char	tmp[400];
+
+		sprintf(tmp, "%s.gz", file->bmf_name);
+		if ((f = fopen(tmp, "r")) != NULL) {
+			fclose(f);
+			sprintf(tmp, "gzcat %s.gz", file->bmf_name);
+			if ((f = popen(tmp, "r")) != NULL)
+				from_pipe = TRUE;
+		}
+	}
+#endif /* unix */
+#endif /* IN_MEMORY */
+	if (f == NULL) {
+		eprintf("can't open bitmap file '%s'", file->bmf_name);
+		free(file->bmf_name);
+		free((char *)file);
+		return NULL;
+	}
+#ifdef IN_MEMORY
+	if (! read_bitmap_file(file, f)) {
+		free(file->bmf_name);
+		free((char *)file);
+		return NULL;
+	}
+#ifdef unix
+	if (from_pipe)
+		pclose(f);
+	else
+		fclose(f);
+#else /* ! unix */
+	fclose(f);
+#endif /* ! unix */
+#else /* ! IN_MEMORY */
+	file->bmf_file = f;
+	fseek(f, 0L, 2);
+	file->bmf_size = ftell(f);
+#endif /* ! IN_MEMORY */
+	file->bmf_next = NULL;
+	*fp = file;
+	return file;
+}
+
+#ifdef IN_MEMORY
+#define	GRAIN_SIZE	512
+
+static bool
+read_bitmap_file(BM_FILE *bmf, FILE *f)
+{
+	byte	*contents, *cp;
+	long	size;
+	int	c;
+
+	size = 0;
+	cp = contents = (byte *)malloc((unsigned)GRAIN_SIZE);
+	if (contents == NULL) {
+		eprintf("not enough space for bitmap file");
+		return NULL;
+	}
+	while ((c = getc(f)) != EOF) {
+		if (size%GRAIN_SIZE == 0) {
+			contents = (byte *)realloc((char *)contents,
+					(unsigned)(size + GRAIN_SIZE));
+			if (contents == NULL) {
+				eprintf("not enough space for bitmap file");
+				return NULL;
+			}
+			cp = contents + size;
+		}
+		*cp++ = c;
+		size++;
+	}
+	bmf->bmf_size = size;
+	bmf->bmf_contents = (byte *)realloc((char *)contents, (unsigned)size);
+	return TRUE;
+}
+#endif /* IN_MEMORY */
+
+/*
+ *	Code ranges
+ */
+
+/* check that a code range fits within its bitmap file */
+static bool
+too_short(HBF_STRUCT *hbf, CODE_RANGE *cp)
+{
+	int	bm_size;
+	long	offset, end_offset;
+	BM_FILE	*bmf;
+	long	start, finish;
+
+	bm_size = FileBitmapSize(&(hbf->public), cp);
+	offset = cp->code_offset;
+	start = cp->code_start;
+	finish = cp->code_finish;
+	end_offset = offset + bm_size *
+			(hbf->b2_size*(long)FirstByte(finish) +
+				b2_pos(hbf, finish) - cp->code_pos + 1);
+	bmf = cp->code_bm_file;
+	if (end_offset <= bmf->bmf_size)
+		return FALSE;
+	/* bitmap file is too short: produce a specific error message */
+	if (offset > bmf->bmf_size)
+		eprintf("bitmap file '%s' is shorter than offset 0x%04lx",
+			bmf->bmf_name, offset);
+	else if (offset + bm_size > bmf->bmf_size)
+		eprintf("bitmap file '%s' too short: no room for any bitmaps at offset 0x%04lx",
+			bmf->bmf_name, offset);
+	else
+		eprintf("bitmap file '%s' is too short - code range appears to be 0x%04lx-0x%04lx",
+			bmf->bmf_name,
+			start,
+			code_of(hbf, cp->code_pos +
+					(bmf->bmf_size - offset)/bm_size) - 1);
+	return TRUE;
+}
+
+static const char *
+skip_word(int n, const char *s)
+{
+	for ( ; n > 0; n--) {
+		while (*s != '\0' && ! isspace((unsigned char)*s))
+			s++;
+		while (*s != '\0' && isspace((unsigned char)*s))
+			s++;
+	}
+	return s;
+}
+
+/* optional keywords at the end of a CODE_RANGE line */
+static void
+parse_keywords(CODE_RANGE *cp, const char *s)
+{
+	for (s = skip_word(4, s) ; *s != '\0'; s = skip_word(1, s)) {
+		switch (*s) {
+		case 's': case 'S': case 't': case 'T':
+			/* keyword "sideways" or "transposed" */
+			cp->code_transposed = TRUE;
+			break;
+		case 'i': case 'I':
+			/* keyword "inverted" */
+			cp->code_inverted = TRUE;
+		}
+	}
+}
+
+static bool
+add_code_range(HBF_STRUCT *hbf, const char *line)
+{
+	CODE_RANGE *cp;
+	CODE_RANGE **cpp;
+	long	start, finish;
+	long	offset;
+	char	filename[MAXLINE];
+	BM_FILE	*bmf;
+	CHAR_INDEX b2pos;
+
+	if (sscanf(line, "HBF_CODE_RANGE %li-%li %s %li",
+			   &start, &finish, filename, &offset) != 4) {
+		eprintf("syntax error in HBF_CODE_RANGE");
+		return FALSE;
+	}
+	/* code ranges are checked in real_open() */
+	if ((bmf = find_file(hbf, filename)) == NULL)
+		return FALSE;
+	if ((cp = NEW(CODE_RANGE)) == NULL) {
+		eprintf("out of memory");
+		return FALSE;
+	}
+
+	cp->code_start = (CHAR)start;
+	cp->code_finish = (CHAR)finish;
+	cp->code_bm_file = bmf;
+	cp->code_offset = offset;
+	cp->code_transposed = cp->code_inverted = FALSE;
+	parse_keywords(cp, line);
+	/* insert it in order */
+	for (cpp = &hbf->code_range;
+	     *cpp != NULL && (*cpp)->code_finish < start;
+	     cpp = &((*cpp)->code_next))
+		;
+	if (*cpp != NULL && (*cpp)->code_start <= finish) {
+		eprintf("code ranges overlap");
+		return FALSE;
+	}
+	cp->code_next = *cpp;
+	*cpp = cp;
+
+	/* set code_pos, and check range */
+	if (start > finish) {
+		eprintf("illegal code range 0x%04lx-0x%04lx", start, finish);
+		return FALSE;
+	}
+	if ((b2pos = b2_pos(hbf, start)) == BAD_CHAR_INDEX) {
+		eprintf("illegal start code 0x%04lx", start);
+		return FALSE;
+	}
+	cp->code_pos = hbf->b2_size*(long)FirstByte(start) + b2pos;
+	if ((b2pos = b2_pos(hbf, finish)) == BAD_CHAR_INDEX) {
+		eprintf("illegal finish code 0x%04lx", finish);
+		return FALSE;
+	}
+	/* check that the bitmap file has enough bitmaps */
+	return ! too_short(hbf, cp);
+}
+
+/*
+ *	Reading and parsing of an HBF file
+ */
+
+/* get line, truncating to len, and trimming trailing spaces */
+static bool
+get_line(char *buf, int len, FILE *f)
+{
+	int	c;
+	char	*bp;
+
+	bp = buf;
+	for (;;) {
+		if ((c = getc(f)) == EOF) {
+			eprintf("unexpected end of file");
+			return FALSE;
+		}
+		if (c == '\n' || c == '\r') {
+			/* trim trailing space */
+			while (bp > buf && isspace((unsigned char)*(bp-1)))
+				bp--;
+			*bp = '\0';
+			return TRUE;
+		}
+		if (len > 0) {
+			*bp++ = c;
+			len--;
+		}
+	}
+}
+
+/* get next non-COMMENT line */
+static bool
+get_text_line(char *buf, int len, FILE *f)
+{
+	while (get_line(buf, len, f))
+		if (*buf != '\0' && ! match(buf, "COMMENT"))
+			return TRUE;
+	return FALSE;
+}
+
+static bool
+get_property(const char *line, const char *keyword, HBF_STRUCT *hbf)
+{
+	if (! match(line, keyword)) {
+		eprintf("%s expected", keyword);
+		return FALSE;
+	}
+	add_property(hbf, line);
+	return TRUE;
+}
+
+static bool
+get_bbox(const char *line, const char *keyword, HBF_BBOX *bbox)
+{
+	int	w, h, xd, yd;
+
+	if (! match(line, keyword) ||
+	    sscanf(line + strlen(keyword), "%i %i %i %i",
+			&w, &h, &xd, &yd) != 4) {
+		eprintf("%s expected", keyword);
+		return FALSE;
+	}
+	if (w <= 0 || h <= 0) {
+		eprintf("illegal %s dimensions %dx%d", keyword, w, h);
+		return FALSE;
+	}
+	bbox->hbf_width = w;
+	bbox->hbf_height = h;
+	bbox->hbf_xDisplacement = xd;
+	bbox->hbf_yDisplacement = yd;
+	return TRUE;
+}
+
+/*
+ *  HBFHeaderFile ::=
+ * 	'HBF_START_FONT'		version			EOLN
+ * 	'HBF_CODE_SCHEME'		word ...		EOLN
+ * 	'FONT'				fontName		EOLN
+ * 	'SIZE'				ptsize xres yres	EOLN
+ * 	'HBF_BITMAP_BOUNDING_BOX'	w h xd yd		EOLN
+ * 	'FONTBOUNDINGBOX'		w h xd yd		EOLN
+ * 	X11R5FontPropertySection
+ * 	'CHARS'				n			EOLN
+ * 	HBFByte2RangeSection
+ * 	HBFCodeRangeSection
+ * 	'HBF_END_FONT'			EOLN .
+ *
+ * This implementation allows extra lines before HBF_END_FONT.
+ * Anything after HBF_END_FONT is ignored.
+ */
+
+static bool
+parse_file(FILE *f, reg HBF_STRUCT *hbf)
+{
+	char	line[MAXLINE];
+	int	start, finish;
+
+	if (! get_text_line(line, MAXLINE, f) ||
+	    ! get_property(line, "HBF_START_FONT", hbf))
+		return FALSE;
+
+	if (! get_text_line(line, MAXLINE, f) ||
+	    ! get_property(line, "HBF_CODE_SCHEME", hbf))
+		return FALSE;
+
+	if (! get_text_line(line, MAXLINE, f) ||
+	    ! get_property(line, "FONT", hbf))
+		return FALSE;
+
+	if (! get_text_line(line, MAXLINE, f) ||
+	    ! get_property(line, "SIZE", hbf))
+		return FALSE;
+
+	if (! get_text_line(line, MAXLINE, f) ||
+	    ! get_bbox(line, "HBF_BITMAP_BOUNDING_BOX",
+			&(hbf->public.hbf_bitmap_bbox)))
+		return FALSE;
+
+	if (! get_text_line(line, MAXLINE, f) ||
+	    ! get_bbox(line, "FONTBOUNDINGBOX", &(hbf->public.hbf_font_bbox)))
+		return FALSE;
+
+	if (! get_text_line(line, MAXLINE, f))
+		return FALSE;
+	if (match(line, "STARTPROPERTIES")) {
+		for (;;) {
+			if (! get_text_line(line, MAXLINE, f))
+				return FALSE;
+			if (match(line, "ENDPROPERTIES"))
+				break;
+			add_property(hbf, line);
+		}
+		if (! get_text_line(line, MAXLINE, f))
+			return FALSE;
+	}
+
+	if (match(line, "CHARS"))
+		if (! get_text_line(line, MAXLINE, f))
+			return FALSE;
+
+	if (match(line, "HBF_START_BYTE_2_RANGES")) {
+		for (;;) {
+			if (! get_text_line(line, MAXLINE, f))
+				return FALSE;
+			if (match(line, "HBF_END_BYTE_2_RANGES"))
+				break;
+			if (sscanf(line, "HBF_BYTE_2_RANGE %i-%i",
+					&start, &finish) != 2) {
+				eprintf("HBF_BYTE_2_RANGE expected");
+				return FALSE;
+			}
+			add_b2r(&(hbf->byte_2_range), start, finish);
+		}
+		if (! get_text_line(line, MAXLINE, f))
+			return FALSE;
+	}
+	else
+		add_b2r(&(hbf->byte_2_range), 0, 0xff);
+	hbf->b2_size = b2_size(hbf->byte_2_range);
+
+	if (! match(line, "HBF_START_CODE_RANGES")) {
+		eprintf("HBF_START_CODE_RANGES expected");
+		return FALSE;
+	}
+	for (;;) {
+		if (! get_text_line(line, MAXLINE, f))
+			return FALSE;
+		if (match(line, "HBF_END_CODE_RANGES"))
+			break;
+		if (! add_code_range(hbf, line))
+			return FALSE;
+	}
+
+	for (;;) {
+		if (! get_text_line(line, MAXLINE, f))
+			return FALSE;
+		if (match(line, "HBF_END_FONT"))
+			break;
+		/* treat extra lines as properties (for private extensions) */
+		add_property(hbf, line);
+	}
+
+	return TRUE;
+}
+
+static FILE *
+path_open(const char *path, const char *filename, char **fullp)
+{
+	if (LocalFileName(filename) && path != NULL) {
+#ifdef PATH_DELIMITER
+		char	*fullname;
+		FILE	*f;
+		const	char	*p_next;
+
+		for (;;) {
+			p_next = strchr(path, PATH_DELIMITER);
+			if (p_next == NULL)
+				p_next = path + strlen(path);
+			fullname = concat(path, p_next - path, filename);
+			if ((f = fopen(fullname, "r")) != NULL) {
+				*fullp = fullname;
+				return f;
+			}
+			free(fullname);
+			if (*p_next == '\0')
+				break;
+			path = p_next + 1;
+		}
+#endif
+		return NULL;
+	}
+	else {
+		*fullp = strdup(filename);
+		return fopen(*fullp, "r");
+	}
+}
+
+static bool
+real_open(const char *filename, reg HBF_STRUCT *hbf)
+{
+	FILE	*f;
+
+	f = path_open(getenv("HBFPATH"), filename, &(hbf->filename));
+	if (f == NULL) {
+		eprintf("can't read file '%s'", filename);
+		return FALSE;
+	}
+	if (! parse_file(f, hbf)) {
+		fclose(f);
+		return FALSE;
+	}
+	fclose(f);
+	return TRUE;
+}
+
+HBF *
+hbfOpen(const char *filename)
+{
+reg	HBF_STRUCT *hbf;
+
+	if ((hbf = NEW(HBF_STRUCT)) == NULL) {
+		eprintf("can't allocate HBF structure");
+		return NULL;
+	}
+	clear_record(hbf);
+	if (real_open(filename, hbf))
+		return &(hbf->public);
+	hbfClose(&(hbf->public));
+	return NULL;
+}
+
+int
+HBF_OpenFont(const char *filename, HBF **ptrHandleStorage)
+{
+	return (*ptrHandleStorage = hbfOpen(filename)) == NULL ? -1 : 0;
+}
+
+/*
+ *	Close files, free everything associated with the HBF.
+ */
+
+int
+HBF_CloseFont(HBF *hbfFile)
+{
+reg	HBF_STRUCT	*hbf;
+	PROPERTY	*prop_ptr, *prop_next;
+	B2_RANGE	*b2r_ptr, *b2r_next;
+	CODE_RANGE	*code_ptr, *code_next;
+	BM_FILE		*bmf_ptr, *bmf_next;
+	int		status;
+
+	status = 0;
+	hbf = (HBF_STRUCT *)hbfFile;
+
+	if (hbf->filename != NULL)
+		free(hbf->filename);
+	if (hbf->bitmap_buffer != NULL)
+		free(hbf->bitmap_buffer);
+
+	for (prop_ptr = hbf->property;
+	     prop_ptr != NULL;
+	     prop_ptr = prop_next) {
+		prop_next = prop_ptr->prop_next;
+		free(prop_ptr->prop_name);
+		free(prop_ptr->prop_value);
+		free((char *)prop_ptr);
+	}
+
+	for (b2r_ptr = hbf->byte_2_range;
+	     b2r_ptr != NULL;
+	     b2r_ptr = b2r_next) {
+		b2r_next = b2r_ptr->b2r_next;
+		free((char *)b2r_ptr);
+	}
+
+	for (code_ptr = hbf->code_range;
+	     code_ptr != NULL;
+	     code_ptr = code_next) {
+		code_next = code_ptr->code_next;
+		free((char *)code_ptr);
+	}
+
+	for (bmf_ptr = hbf->bm_file;
+	     bmf_ptr != NULL;
+	     bmf_ptr = bmf_next) {
+		bmf_next = bmf_ptr->bmf_next;
+#ifdef IN_MEMORY
+		free((char *)(bmf_ptr->bmf_contents));
+#else
+		if (bmf_ptr->bmf_file != NULL &&
+		    fclose(bmf_ptr->bmf_file) < 0)
+			status = -1;
+#endif
+		free(bmf_ptr->bmf_name);
+		free((char *)bmf_ptr);
+	}
+
+	free((char *)hbf);
+
+	return status;
+}
+
+void
+hbfClose(HBF *hbfFile)
+{
+	(void)HBF_CloseFont(hbfFile);
+}
+
+/*
+ *	Fetch a bitmap
+ */
+
+const byte *
+hbfGetBitmap(HBF *hbf, HBF_CHAR code)
+{
+	return get_bitmap((HBF_STRUCT *)hbf, code, (byte *)NULL);
+}
+
+int
+HBF_GetBitmap(HBF *hbf, HBF_CHAR code, byte *buffer)
+{
+	return get_bitmap((HBF_STRUCT *)hbf, code, buffer) == NULL ? -1 : 0;
+}
+
+/*
+ * Internal function to fetch a bitmap.
+ * If buffer is non-null, it must be used.
+ */
+static const byte *
+get_bitmap(reg HBF_STRUCT *hbf, HBF_CHAR code, byte *buffer)
+{
+	CHAR_INDEX	pos, b2pos;
+reg	CODE_RANGE	*cp;
+	BM_FILE		*bmf;
+	int		bm_size;
+	long		offset;
+
+	if ((b2pos = b2_pos(hbf, code)) == BAD_CHAR_INDEX)
+		return NULL;
+	pos = hbf->b2_size*FirstByte(code) + b2pos;
+	for (cp = hbf->code_range; cp != NULL; cp = cp->code_next)
+		if (cp->code_start <= code && code <= cp->code_finish) {
+			bmf = cp->code_bm_file;
+			bm_size = FileBitmapSize(&(hbf->public), cp);
+			offset = cp->code_offset +
+				   (long)(pos - cp->code_pos) * bm_size;
+#ifdef IN_MEMORY
+			if (buffer == NULL &&
+			    ! cp->code_transposed && ! cp->code_inverted)
+				return bmf->bmf_contents + offset;
+#endif /* IN_MEMORY */
+			if (buffer == NULL &&
+			    ((buffer = local_buffer(hbf)) == NULL))
+				return NULL;
+#ifdef IN_MEMORY
+			if (cp->code_transposed)
+				copy_transposed(&(hbf->public),
+						buffer,
+						bmf->bmf_contents + offset);
+			else
+				memcpy((char *)buffer,
+				       (char *)(bmf->bmf_contents + offset),
+				       bm_size);
+#else /* ! IN_MEMORY */
+			if (fseek(bmf->bmf_file, offset, 0) != 0) {
+				eprintf("seek error on code 0x%04x", code);
+				return NULL;
+			}
+			if (cp->code_transposed ?
+			    ! get_transposed(&(hbf->public), bmf->bmf_file,
+						buffer) :
+			    fread((char *)buffer,
+					bm_size, 1, bmf->bmf_file) != 1) {
+				eprintf("read error on code 0x%04x", code);
+				return NULL;
+			}
+#endif /* IN_MEMORY */
+			if (cp->code_inverted)
+				invert(buffer, HBF_BitmapSize(&(hbf->public)));
+			return buffer;
+		}
+	eprintf("code 0x%04x out of range", code);
+	return NULL;
+}
+
+static byte *
+local_buffer(HBF_STRUCT *hbf)
+{
+	if (hbf->bitmap_buffer == NULL &&
+	    (hbf->bitmap_buffer = (byte *)malloc(HBF_BitmapSize(&(hbf->public)))) == NULL) {
+		eprintf("out of memory");
+		return NULL;
+	}
+	return hbf->bitmap_buffer;
+}
+
+static void
+invert(byte *buffer, unsigned int length)
+{
+	for ( ; length > 0; length--)
+		*buffer++ ^= 0xff;
+}
+
+#ifdef IN_MEMORY
+static bool
+copy_transposed(HBF *hbf, reg byte *bitmap, reg const byte *source)
+{
+reg	byte	*pos;
+reg	byte	*bm_end;
+	int	x;
+	int	width;
+reg	int	row_size;
+reg	int	c;
+reg	int	imask, omask;
+
+	width = hbfBitmapBBox(hbf)->hbf_width;
+	row_size = HBF_RowSize(hbf);
+	bm_end = bitmap + HBF_BitmapSize(hbf);
+	(void)memset((char *)bitmap, '\0', HBF_BitmapSize(hbf));
+	for (x = 0; x < width; x++) {
+		pos = bitmap + x/8;
+		omask = Bit(x%8);
+		/* y = 0 */
+		for (;;) {
+			c = *source++;
+			for (imask = Bit(0); imask != 0; imask >>= 1) {
+				/*
+				 * At this point,
+				 *
+				 *	imask == Bit(y%8)
+				 *	pos == bitmap + y*row_size + x/8
+				 *
+				 * We examine bit y of row x of the input,
+				 * setting bit x of row y of the output if
+				 * required, by applying omask to *pos.
+				 */
+				if ((c & imask) != 0)
+					*pos |= omask;
+				/* if (++y > height) goto end_column */
+				pos += row_size;
+				if (pos >= bm_end)
+					goto end_column;
+			}
+		}
+end_column:
+		;
+	}
+	return TRUE;
+}
+#else /* ! IN_MEMORY */
+static bool
+get_transposed(HBF *hbf, FILE *f, reg byte *bitmap)
+{
+reg	byte	*pos;
+reg	byte	*bm_end;
+	int	x;
+	int	width;
+reg	int	row_size;
+reg	int	c;
+reg	int	imask, omask;
+
+	width = hbfBitmapBBox(hbf)->hbf_width;
+	row_size = HBF_RowSize(hbf);
+	bm_end = bitmap + HBF_BitmapSize(hbf);
+	(void)memset((char *)bitmap, '\0', HBF_BitmapSize(hbf));
+	for (x = 0; x < width; x++) {
+		pos = bitmap + x/8;
+		omask = Bit(x%8);
+		/* y = 0 */
+		for (;;) {
+			if ((c = getc(f)) == EOF)
+				return FALSE;
+			for (imask = Bit(0); imask != 0; imask >>= 1) {
+				/*
+				 * At this point,
+				 *
+				 *	imask == Bit(y%8)
+				 *	pos == bitmap + y*row_size + x/8
+				 *
+				 * We examine bit y of row x of the input,
+				 * setting bit x of row y of the output if
+				 * required, by applying omask to *pos.
+				 */
+				if ((c & imask) != 0)
+					*pos |= omask;
+				/* if (++y > height) goto end_column */
+				pos += row_size;
+				if (pos >= bm_end)
+					goto end_column;
+			}
+		}
+end_column:
+		;
+	}
+	return TRUE;
+}
+#endif /* ! IN_MEMORY */
+
+/*
+ * Call function on each valid code in ascending order.
+ */
+void
+hbfForEach(reg HBF *hbfFile, void (*func)(HBF *, HBF_CHAR))
+{
+	HBF_STRUCT	*hbf;
+	CODE_RANGE	*cp;
+reg	B2_RANGE	*b2r;
+reg	unsigned	byte1, byte2;
+reg	unsigned	finish;
+
+	hbf = (HBF_STRUCT *)hbfFile;
+	for (cp = hbf->code_range; cp != NULL; cp = cp->code_next) {
+		byte1 = FirstByte(cp->code_start);
+		byte2 = SecondByte(cp->code_start);
+		while (MakeCode(byte1, byte2) <= cp->code_finish) {
+			for (b2r = hbf->byte_2_range;
+			     b2r != NULL;
+			     b2r = b2r->b2r_next) {
+				if (byte2 < b2r->b2r_start)
+					byte2 = b2r->b2r_start;
+				finish = b2r->b2r_finish;
+				if (byte1 == FirstByte(cp->code_finish) &&
+				    finish > SecondByte(cp->code_finish))
+					finish = SecondByte(cp->code_finish);
+				while (byte2 <= finish) {
+					(*func)(hbfFile,
+						MakeCode(byte1, byte2));
+					byte2++;
+				}
+			}
+			byte1++;
+			byte2 = 0;
+		}
+	}
+}
+
+const char *
+hbfFileName(HBF *hbf)
+{
+	return ((HBF_STRUCT *)hbf)->filename;
+}
+
+long
+hbfChars(HBF *hbfFile)
+{
+	HBF_STRUCT	*hbf;
+	CODE_RANGE	*cp;
+	long		num_chars;
+
+	hbf = (HBF_STRUCT *)hbfFile;
+	num_chars = 0;
+	for (cp = hbf->code_range; cp != NULL; cp = cp->code_next)
+		num_chars +=
+			hbf->b2_size*FirstByte(cp->code_finish) +
+			b2_pos(hbf, cp->code_finish) -
+			(hbf->b2_size*FirstByte(cp->code_start) +
+			b2_pos(hbf, cp->code_start)) + 1;
+	return num_chars;
+}
+
+/*
+ *	Functions also implemented as macros
+ */
+
+#ifdef hbfBitmapBBox
+#undef hbfBitmapBBox
+#endif
+
+HBF_BBOX *
+hbfBitmapBBox(HBF *hbf)
+{
+	return &(hbf->hbf_bitmap_bbox);
+}
+
+#ifdef hbfFontBBox
+#undef hbfFontBBox
+#endif
+
+HBF_BBOX *
+hbfFontBBox(HBF *hbf)
+{
+	return &(hbf->hbf_font_bbox);
+}
+
+const void *
+hbfGetByte2Range(HBF *hbfFile, const void *b2r_pointer,
+		 byte *startp, byte *finishp)
+{
+	HBF_STRUCT	*hbf;
+	const B2_RANGE	*b2r;
+
+	hbf = (HBF_STRUCT *)hbfFile;
+	if (b2r_pointer == NULL)
+		b2r = hbf->byte_2_range;
+	else
+		b2r = ((const B2_RANGE *)b2r_pointer)->b2r_next;
+	if(b2r == NULL)
+		return NULL;
+	*startp = b2r->b2r_start;
+	*finishp = b2r->b2r_finish;
+	return (const void *)b2r;
+}
+
+const void *
+hbfGetCodeRange(HBF *hbfFile, const void *code_pointer,
+		HBF_CHAR *startp, HBF_CHAR *finishp)
+{
+	HBF_STRUCT	*hbf;
+	const CODE_RANGE	*cp;
+
+	hbf = (HBF_STRUCT *)hbfFile;
+	if (code_pointer == NULL)
+		cp = hbf->code_range;
+	else
+		cp = ((const CODE_RANGE *)code_pointer)->code_next;
+	if(cp == NULL)
+		return NULL;
+	*startp = cp->code_start;
+	*finishp = cp->code_finish;
+	return (const void *)cp;
+}
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/hbf.h b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/hbf.h
new file mode 100644
index 0000000000..34f5940a71
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/hbf.h
@@ -0,0 +1,215 @@
+/*
+ * Copyright 1993,1994,1995,2005 by Ross Paterson
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *  1. Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *  2. Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ *  3. The name of the author may not be used to endorse or promote
+ *     products derived from this software without specific prior written
+ *     permission.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ *  IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ *  DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ *  INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ *  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ *  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ *  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ *  STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ *  ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ *  POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * Two interfaces to HBF files -- take your pick.
+ *
+ * Ross Paterson <ross@soi.city.ac.uk>
+ *
+ * Ross no longer maintains this code.  Please send bug reports to
+ * Werner Lemberg <wl@gnu.org>.
+ *
+ */
+#ifndef _HBF_
+#define _HBF_
+
+#ifndef __STDC__
+#	ifndef const
+#		define const
+#	endif
+#endif
+
+/*
+ *	#1: a lightweight C interface.
+ */
+
+typedef	unsigned int	HBF_CHAR;
+
+typedef struct {
+	unsigned short	hbf_width;
+	unsigned short	hbf_height;
+	short		hbf_xDisplacement;
+	short		hbf_yDisplacement;
+} HBF_BBOX;
+
+typedef struct {
+	/* fields corresponding to the definition */
+	HBF_BBOX	hbf_bitmap_bbox;	/* HBF_BITMAP_BOUNDING_BOX */
+	HBF_BBOX	hbf_font_bbox;		/* FONTBOUNDINGBOX */
+} HBF;
+
+extern	HBF *hbfOpen(
+#ifdef __STDC__
+			const	char	*filename
+#endif
+		);
+
+extern	void	hbfClose(
+#ifdef __STDC__
+			HBF		*hbf
+#endif
+		);
+
+extern	const	char	*hbfProperty(
+#ifdef __STDC__
+			HBF		*hbf,
+			const	char	*propName
+#endif
+		);
+
+extern	const	unsigned char	*hbfGetBitmap(
+#ifdef __STDC__
+			HBF		*hbf,
+			HBF_CHAR	code
+#endif
+		);
+
+extern	void	hbfForEach(
+#ifdef __STDC__
+			HBF	*hbf,
+			void	(*func)(HBF *sameHbf, HBF_CHAR code)
+#endif
+		);
+
+extern	const	char	*hbfFileName(
+#ifdef __STDC__
+			HBF	*hbf
+#endif
+		);
+
+extern	long	hbfChars(
+#ifdef __STDC__
+			HBF	*hbf
+#endif
+		);
+
+extern	HBF_BBOX *hbfBitmapBBox(
+#ifdef __STDC__
+			HBF	*hbf
+#endif
+		);
+/* but defined here as a macro */
+#define	hbfBitmapBBox(hbf)	(&((hbf)->hbf_bitmap_bbox))
+
+extern	HBF_BBOX *hbfFontBBox(
+#ifdef __STDC__
+			HBF	*hbf
+#endif
+		);
+/* but defined here as a macro */
+#define	hbfFontBBox(hbf)	(&((hbf)->hbf_font_bbox))
+
+#define	HBF_RowSize(hbf)\
+	((hbfBitmapBBox(hbf)->hbf_width + 7)/8)
+
+#define	HBF_BitmapSize(hbf)\
+	(HBF_RowSize(hbf) * hbfBitmapBBox(hbf)->hbf_height)
+
+#define	HBF_GetBit(hbf,bitmap,x,y)\
+	(((bitmap)[(y)*HBF_RowSize(hbf) + (x)/8]>>(7 - (x)%8))&01)
+
+extern	int	hbfDebug;	/* set non-zero for error reporting */
+
+extern const void *hbfGetCodeRange(
+#ifdef __STDC__
+			HBF			*hbfFile,
+			const void		*code_pointer,
+			HBF_CHAR		*startp,
+			HBF_CHAR		*finishp
+#endif
+		);
+
+extern const void *hbfGetByte2Range(
+#ifdef __STDC__
+			HBF			*hbfFile,
+			const void		*b2r_pointer,
+			unsigned char		*startp,
+			unsigned char		*finishp
+#endif
+		);
+
+/*
+ *	#2: taken from Appendix 2 of the HBF draft.
+ */
+
+typedef	unsigned int	HBF_HzCode;
+typedef unsigned char	HBF_Byte ;
+typedef HBF_Byte *	HBF_BytePtr ;
+typedef HBF *	        HBF_Handle ;
+typedef HBF_Handle *    HBF_HandlePtr ;
+typedef char *	        String ;
+
+extern	int	HBF_OpenFont(
+#ifdef __STDC__
+		const	char *        filename,
+		HBF_HandlePtr ptrHandleStorage
+#endif
+);
+
+extern	int	HBF_CloseFont(
+#ifdef __STDC__
+		HBF_Handle handle
+#endif
+);
+
+extern	const char * HBF_GetProperty(
+#ifdef __STDC__
+		HBF_Handle	handle,
+		const	char *	propertyName
+#endif
+);
+
+extern	int	HBF_GetFontBoundingBox(
+#ifdef __STDC__
+		HBF_Handle   handle,
+		unsigned int *width,
+		unsigned int *height,
+		int *xDisplacement,
+		int *yDisplacement
+#endif
+);
+
+extern	int	HBF_GetBitmapBoundingBox(
+#ifdef __STDC__
+		HBF_Handle   handle,
+		unsigned int *width,
+		unsigned int *height,
+		int *xDisplacement,
+		int *yDisplacement
+#endif
+);
+
+extern	int	HBF_GetBitmap(
+#ifdef __STDC__
+		HBF_Handle  handle,
+		HBF_HzCode  hanziCode,
+		HBF_BytePtr ptrBitmapBuffer
+#endif
+);
+
+#endif /* ! _HBF_ */
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/hbf2gf.1 b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/hbf2gf.1
new file mode 100644
index 0000000000..c856eff1c9
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/hbf2gf.1
@@ -0,0 +1,718 @@
+.\" man page for hbf2gf
+.\"
+.\" Copyright (C) 1994-2021  Werner Lemberg <wl@gnu.org>
+.\"
+.\" This program is free software; you can redistribute it and/or modify
+.\" it under the terms of the GNU General Public License as published by
+.\" the Free Software Foundation; either version 2 of the License, or
+.\" (at your option) any later version.
+.\"
+.\" This program is distributed in the hope that it will be useful,
+.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
+.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.\" GNU General Public License for more details.
+.\"
+.\" You should have received a copy of the GNU General Public License
+.\" along with this program in doc/COPYING; if not, write to the Free
+.\" Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+.\" MA 02110-1301 USA
+.\"
+.
+.TH HBF2GF 1 16-Oct-2021 "CJK Version 4.8.5"
+.SH NAME
+hbf2gf \- convert a CJK bitmap font into subfonts usable by TeX and Omega.
+.
+.
+.SH SYNOPSIS
+.na
+.nh
+.B hbf2gf
+.RB [ \-q ]
+.IR \%configuration-file [ .cfg ]
+.br
+.B hbf2gf
+'in +\n(.ku
+.RB [ \-q ]
+.RB [ \-p ]
+.RB [ \-g ]
+.RB [ \-n ]
+.I \%subfont-name \%x-resolution
+.RI [ \%y-scale \ | \ \%y-resolution ]
+.br
+.in
+.B hbf2gf
+.B \-t
+.RB [ \-q ]
+.I \%subfont-name
+.br
+.B "hbf2gf \-\-version"
+|
+.B \-\-help
+.ad
+.hy
+.
+.
+.
+.\" ====
+.\" ==== macro definitions
+.\" ====
+.
+.\" here we define \TeX for troff and nroff
+.if t .ds TX \fRT\h'-0.1667m'\v'0.20v'E\v'-0.20v'\h'-0.125m'X\fP
+.if n .ds TX TeX
+.
+.\" and here the same for \LaTeX
+.if t \{\
+.ie '\*(.T'dvi' \
+.ds LX \fRL\h'-0.36m'\v'-0.15v'\s-3A\s0\h'-0.15m'\v'0.15v'\fP\*(TX
+.el .ds LX \fRL\h'-0.36m'\v'-0.22v'\s-2A\s0\h'-0.15m'\v'0.22v'\fP\*(TX
+.\}
+.if n .ds LX LaTeX
+.
+.\" \LaTeXe
+.\" note that we need \vareps for TeX instead of \eps which can only be
+.\" accessed with the \N escape sequence (in the Math Italic font)
+.if t \{\
+.ie '\*(.T'dvi' .ds LE \*(LX\h'0.15m'2\v'0.20v'\f(MI\N'34'\fP\v'-0.20v'
+.el .ds LE \*(LX\h'0.15m'2\v'0.20v'\(*e\v'-0.20v'
+.\}
+.if n .ds LE LaTeX\ 2e
+.
+.\" a definition for \Delta
+.if t .ds DE \(*D
+.if n .ds DE Delta_
+.
+.\" a typewriter font
+.if t \{\
+.de C
+\fC\\$1\fP\\$2
+..
+.\}
+.if n \{\
+.de C
+\\$1\\$2
+..
+.\}
+.
+.\" an addition to .TP to allow two labels for the same item
+.de TQ
+.br
+.ns
+.TP
+..
+.
+.\" ====
+.\" ==== end of macro definitions
+.\" ====
+.
+.
+.
+.SH DESCRIPTION
+CJK bitmap fonts can't be directly used with \*(TX
+because the number of characters in such fonts exceeds\ 256, the limit of a
+\*(TX
+font.
+Thus it is necessary to split these fonts into subfonts, and this is
+exactly what
+.B hbf2gf
+does.
+.PP
+As the name says,
+.B hbf2gf
+uses CJK fonts in a certain format which is called
+.B Hanzi Bitmap Font
+.RB ( HBF )
+format.
+It simply consists of the CJK bitmap file(s) and a text file in a format
+very similar to the BDF format of the X\ Window System which describes the
+bitmap font files: the encoding, the size, etc.
+The produced
+.C GF
+files can then be converted with
+.B gftopk
+into standard
+.C PK
+files.
+.PP
+.B hbf2gf
+can be called in three modes:
+.
+.PP
+.in +2m
+.B hbf2gf
+.RB [ \-q ]
+.IR configuration-file [ .cfg ]
+.PP
+.in +5m
+This call normally creates a set of
+.C GF
+files, one
+.C PL
+file, and a batch file which must be executed after
+.B hbf2gf
+has finished.
+This script will then call
+.B gftopk
+to convert all
+.C GF
+files into
+.C PK
+files, and it will call
+.B pltotf
+to convert the
+.C PL
+file into a
+.C TFM
+file.
+Finally it will copy the
+.C TFM
+file so that each
+.C PK
+file has its
+.C TFM
+file (which are all identical).
+.PP
+.in +5m
+If
+.B ofm_file
+is set to \(oqyes\(cq in the configuration file,
+.C OFM
+and
+.C OVF
+files will be created too.
+.
+.PP
+.in +5m
+.B \-q
+makes
+.B hbf2gf
+quiet.
+.PP
+.in +2m
+.na
+.nh
+.B hbf2gf
+'in +\n(.ku
+.RB [ \-q ]
+.RB [ \-p ]
+.RB [ \-g ]
+.RB [ \-n ]
+.I \%subfont-name \%x-resolution
+.RI [ \%y-scale \ | \ \%y-resolution ]
+.ad
+.hy
+.PP
+.in +5m
+This mode is intended for use with
+.B \%mktexpk
+and its derivates.
+Only one
+.C GF
+file together with a 
+.C PL
+file for the given subfont will be computed, taking the horizontal
+resolution and a vertical scaling factor (if the value is smaller than\ 10)
+resp. the vertical resolution (otherwise) from the command line, ignoring
+the
+.B nmb_fonts
+parameter of the configuration file.
+The last two characters (which are interpreted as the subfont number) are
+stripped to get the name for the configuration file (which must end with
+\(oq\c
+.C \&.cfg \(cq).
+No job file will be created.
+If option
+.B \-p
+is set, no
+.C PL
+file is created.
+If
+.B \-g
+is set, no
+.C GF
+file is created.
+The extension can be controlled with
+.BR \-n ;
+if set, the extension is \(oq\c
+.C \&.gf \(cq,
+otherwise \(oq\c
+.C \&. <\c
+.IR resolution >\c
+.C gf \(cq.
+.B \-q
+makes
+.B hbf2gf
+quiet.
+.
+.PP
+.in +2m
+.na
+.nh
+.B hbf2gf
+'in +\n(.ku
+.B \-t
+.RB [ \-q ]
+.I \%subfont-name
+.ad
+.hy
+.PP
+.in +5m
+This mode is intended for use with scripts like
+.BR \%mktexpk ;
+it tests whether the specified subfont name leads to an
+.B hbf2gf
+configuration file.
+It returns 0 on success and prints out the name of that configuration file
+(provided the
+.B \-q
+switch isn't set).
+This test isn't a thorough one; it only removes the last two characters
+and checks whether a configuration file with that name exists.
+.PP
+See the next section for more details about configuration files.
+.PP
+Specifying the option
+.B \-\-version
+returns the current version of
+.B hbf2gf
+and the used file search library (e.g.\ \c
+.BR kpathsea ).
+Usage information is shown with the
+.B \-\-help
+parameter.
+.
+.
+.SH "CONFIGURATION FILE"
+Here a sample configuration file (\c
+.C gsfs14.cfg )
+for a 56\(mu56 Chinese font in GB encoding; note that all information
+about the font is in the
+.C jfs56.hbf
+file.
+See the
+.B "FILE SEARCHING"
+section how HBF fonts and
+.B hbf2gf
+configuration files are found.
+See the
+.B AVAILABILITY
+section where to get CJK fonts together with its
+.C HBF
+files:
+.PP
+.if t \fC
+.nf
+  hbf_header     jfs56.hbf
+  mag_x          1
+  threshold      128
+  comment        jianti fansongti 56x56 pixel font
+
+  design_size    14.4
+
+  y_offset       \-13
+
+  nmb_files      \-1
+
+  output_name    gsfs14
+
+  checksum       123456789
+
+  dpi_x          300
+
+  pk_files       no
+  tfm_files      yes
+
+  coding         codingscheme GuoBiao encoded TeX text
+
+  pk_directory   $HBF_TARGET/pk/modeless/gb2312/gsfs14/
+  tfm_directory  $HBF_TARGET/tfm/gb2312/gsfs14/
+.fi
+.if t \fP
+.PP
+A configuration file is a plain text file consisting of keywords and its
+arguments.
+A keyword must start a line, otherwise the whole line will be ignored.
+If the word starting a line is not a keyword, the line will be ignored too.
+Empty lines will also be skipped.
+The search for keywords is case insensitive; in contrast, the arguments will
+be taken exactly as given (except \(oqyes\(cq and \(oqno\(cq which can be written with
+uppercase or lowercase letters).
+Each keyword has one argument which must be separated by whitespace (blanks
+or tabs) from the keyword and must be on the same line.
+Each line must not be longer than 256 characters.
+.PP
+You can use environment variables in the configuration file.
+The escape character starting an environment variable in the configuration
+file is always \(oq\c
+.C $ \(cq,
+even for operating systems like DOS which has other conventions.
+.B hbf2gf
+recognizes only environment variable names which start with a letter or an
+underscore, followed by alphanumeric characters or underscores.
+You can surround the variable with braces to indicate where the variable
+name ends, for example
+.C ${FOO} .
+To get a dollar sign you must write \(oq\c
+.C $$ \(cq.
+The expansion of environment variables in hbf2gf itself (without the help of
+either kpathsea, emtexdir, or MiKTeX searching routines) is very limited;
+this feature has been carried over from previous versions.
+It can't expand variables set in texmf.cnf; it also can't handle more than
+one directory as the variable's value.
+.B Don't use it except for the \(oqpk_directory\(cq and \(oqtfm_directory\(cq
+.B parameters!
+.PP
+This is the list of all necessary keywords:
+.TP
+.B hbf_header
+The HBF header file name of the input font(s).
+.B hbf2gf
+uses the given searching mechanism (kpathsea, emtexdir, or MiKTeX) to locate
+this file.
+.TP
+.B output_name
+The name stem of the output files.
+A running two digit decimal number starting with \(oq\c
+.C 01 \(cq
+will be appended.
+For Unicode fonts see the keyword
+.B unicode
+below.
+This value is in almost all cases identical to the name of the configuration
+file.
+.PP
+And now all optional keywords:
+.TP
+.B x_offset
+Increases the character width.
+Will be applied on both sides; default for non-rotated glyphs is the value
+given in the HBF header
+.RB ( HBF_BITMAP_BOUNDING_BOX )
+scaled to
+.B design_size
+(in pixels).
+.TP
+.B y_offset
+Shifts all characters up or down; default for non-rotated glyphs is the value
+given in the HBF header
+.RB ( HBF_BITMAP_BOUNDING_BOX )
+scaled to
+.B design_size
+(in pixels).
+.TP
+.B design_size
+The design size (in points) of the font.
+.B x_offset
+and 
+.B y_offset
+refer to this size.
+Default is\ 10.0.
+.TP
+.B slant
+The slant of the font (given as \*(DEx\ /\ \*(DEy).
+Only values in the range 0\ \(<=\ \fBslant\fP\ \(<=\ 1 are allowed.
+Default is\ 0.0.
+.TP
+.B rotation
+If set to \(oqyes\(cq, all glyphs will be rotated 90\ degrees counter-clockwise.
+The default offsets as given in the HBF header will be ignored (and set
+to\ 0).
+Default is \(oqno\(cq.
+.TP
+.B mag_x
+.TQ
+.B mag_y
+Scaling values of the characters to reach design size.
+If only one magnification is given, x and y values are assumed to be equal.
+Default is \fBmag_x\fP\ =\ \fBmag_y\fP\ =\ 1.0.
+.PP
+.TP
+.B threshold
+A value between 1 and\ 254 defining a threshold for converting the internal
+graymap into the output bitmap; lower values cut more pixels.
+Default value is\ 128.
+.PP
+.TP
+.B comment
+A comment describing the font; default is none.
+.PP
+.TP
+.B nmb_fonts
+The number of subfonts to create.
+Default value is \-1 for creating all fonts.
+.TP
+.B unicode
+If \(oqyes\(cq, a two digit hexadecimal number will be used as a running number,
+starting with the value of the first byte of the first code range.
+Default is \(oqno\(cq.
+.TP
+.B min_char
+The minimum value of the encoding.
+You should set this value to get correct subfile offsets if it is not
+identical to the lowest character code in the HBF file.
+.PP
+.TP
+.B dpi_x
+.TQ
+.B dpi_y
+The horizontal and vertical resolution (in dpi) of the printer.
+If only one resolution is given, x and y values are assumed to be equal.
+Default is\ 300.
+.TP
+.B checksum
+A checksum to identify the 
+.C GF
+files with the appropriate 
+.C TFM
+files.
+The default value of this unsigned 32bit integer is\ 0.
+.TP
+.B coding
+A comment describing the coding scheme; default is none.
+.PP
+.TP
+.B pk_directory
+The destination directory of the
+.C PK
+files; default: none.
+Attention!
+The batch file will not check whether this directory exists.
+.TP
+.B tfm_directory
+The destination directory of the
+.C TFM
+files; default: none.
+Attention!
+The batch file will not check whether this directory exists.
+.TP
+.B pk_files
+Whether to create
+.C PK
+files or not; default is \(oqyes\(cq.
+.TP
+.B tfm_files
+Whether to create
+.C TFM
+files or not; default is \(oqyes\(cq.
+.TP
+.B ofm_file
+Whether to create an
+.C OPL
+file or not; default is \(oqno\(cq.
+The batch file will then use
+.B ovp2ovf
+of the Omega distribution to convert it into an
+.C OFM
+and an
+.C OVF
+file.
+The
+.C OPL
+file simply maps all subfonts back to a single Omega font.
+.TP
+.B long_extension
+If \(oqyes\(cq,
+.C PK
+files will include the resolution in the extension (e.g.
+.C gsso1201.300pk ).
+This affects the batch file only (default is \(oqyes\(cq).
+.TP
+.B rm_command
+The shell command to remove files; default: \(oqrm\(cq.
+.TP
+.B cp_command
+The shell command to copy files; default: \(oqcp\(cq.
+.TP
+.B job_extension
+The extension of the batch file which calls
+.B gftopk
+and
+.B pltotf
+to convert the
+.C GF
+and the
+.C PL
+files into
+.C PK
+and
+.C TFM
+files respectively; default is none.
+.
+.
+.SH "FILE SEARCHING"
+.B hbf2gf
+uses either the
+.BR kpathsea ,
+.BR emtexdir ,
+or
+.B MiKTeX
+library for searching files 
+.RB ( emtexdir
+will work only on operating systems which have an MS-DOSish background,
+i.e., MS-DOS, OS/2, Windows;
+.B MiKTeX
+is for Win32 systems).
+.
+.SS kpathsea
+The actual version of kpathsea is displayed on screen if you call
+.B hbf2gf
+.BR \-\-version .
+.PP
+Here is a table of the file type and the corresponding
+.B kpathsea
+variables.
+.PP
+.in +4m
+.ta 2i
+.br
+.C "\&.hbf	MISCFONTS"
+.br
+.C "\&.cfg	HBF2GFINPUTS"
+.PP
+Please consult the info files of
+.B kpathsea
+for details on these variables.
+The decision which naming scheme to use for variables will be done during
+compilation.
+.PP
+You should set the
+.C TEXMFCNF
+variable to the directory where your
+.C texmf.cnf
+configuration file resides.
+.PP
+Here is the proper command to find out to which value a
+.B kpathsea
+variable is set (we use
+.C MISCFONTS
+as an example).
+This is especially useful if a variable isn't set in
+.C texmf.cnf
+or in the environment, thus pointing to the default value which is
+hard-coded into the
+.B kpathsea
+library.
+.PP
+.in +2m
+.C "kpsewhich \-progname=hbf2gf \-expand\-var='$MISCFONTS'"
+.PP
+We select the program name also since it is possible to specify
+variables which are searched only for a certain program \(en in our
+example it would be
+.C MISCFONTS.hbf2gf .
+.PP
+A similar but not identical method is to say
+.PP
+.in +2m
+.C "kpsewhich \-progname=hbf2gf \-show\-path='misc fonts'"
+.PP
+[A full list of format types can be obtained by saying \(oq\c
+.C "kpsewhich \-\-help" \(cq
+on the command line prompt.]
+This is exactly how
+.B hbf2gf
+searches for files; the disadvantage is that all variables are expanded
+which can cause very long strings.
+.
+.SS emtexdir
+.PP
+Here the list of suffixes and its related environment variables to be set in
+.C autoexec.bat
+(resp. in
+.C config.sys
+for OS/2):
+.PP
+.in +4m
+.ta 2i
+.br
+.C "\&.hbf	HBFONTS"
+.br
+.C "\&.cfg	HBFCFG"
+.PP
+If one of the variables isn't set, a warning message is emitted.
+The current directory will always be searched.
+As usual, one exclamation mark appended to a directory path causes
+subdirectories one level deep to be searched, two exclamation marks causes
+all subdirectories to be searched.
+Example:
+.PP
+.in +2m
+.C HBFONTS=c:\\\\fonts\\\\hbf!!;d:\\\\myfonts\\\\hbf!
+.PP
+Constructions like \(oq\c
+.C c:\\\\fonts!!\\\\hbf \(cq
+aren't possible.
+.
+.SS MikTeX
+.PP
+Please consult the documentation files of
+.B MiKTeX
+for more details.
+.
+.
+.SH LIMITATIONS
+The x and y output size must not exceed
+.BR MAX_CHAR_SIZE ,
+which is defined at compile time; its default value is 1023\ (pixel).
+.
+.
+.SH "SEE ALSO"
+.BR ttf2pk (1)
+.PP
+.C hbf2gf.w :
+'in +\n(.ku
+this is the source code written in
+.B CWEB
+which can be converted into a pretty-printed \*(TX
+document using
+.BR cweave .
+The CJK package also contains a preformatted
+.C hbf2gf.pdf
+file.
+.PP
+the
+.B CJK
+documentation files (\c
+.C hbf2gf.txt ).
+.PP
+the
+.B Hanzi Bitmap File
+.RB ( HBF )
+standard version\ 1.3; available at
+.C \%ftp.ifcss.org .
+.PP
+the Omega documentation available at
+.C ftp.ens.fr
+and the CTAN hosts and mirrors.
+.
+.
+.SH FILES
+.TP
+.C *.cfg
+The
+.B hbf2gf
+configuration scripts.
+.TP
+.C *.hbf
+HBF header files which describe fixed-width bitmap fonts.
+Note that the bitmap font name(s) themselves as specified in the header files
+are irrelevant for
+.BR hbf2gf .
+.
+.
+.SH AVAILABILITY
+.B hbf2gf
+is part of the CJK macro package for \*(LE
+available at the CTAN hosts and its mirrors.
+.PP
+CJK fonts together with HBF header files can be found at
+.C ftp.ifcss.org
+and its mirrors.
+.
+.
+.SH AUTHORS
+Werner Lemberg
+.C <wl@gnu.org>
+.br
+Ross Paterson (the HBF API)
+.C <ross@soi.city.ac.uk>
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/hbf2gf.c b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/hbf2gf.c
new file mode 100644
index 0000000000..c6f666581d
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/hbf2gf.c
@@ -0,0 +1,2250 @@
+#define banner  \
+"hbf2gf (CJK ver. 4.8.5)" \
+ \
+
+#define TRUE 1
+#define FALSE 0 \
+
+#define STRING_LENGTH 255 \
+
+#define FILE_NAME_LENGTH 1024 \
+ \
+
+#define VERSION  \
+"\n" \
+"Copyright (C) 1996-1999 Werner Lemberg.\n" \
+"There is NO warranty.  You may redistribute this software\n" \
+"under the terms of the GNU General Public License\n" \
+"and the HBF library copyright.\n" \
+"\n" \
+"For more information about these matters, see the files\n" \
+"named COPYING and hbf.c.\n" \
+"\n" \
+
+#define USAGE  \
+"\n" \
+"Usage: hbf2gf [-q] configuration_file[.cfg]\n" \
+"       hbf2gf [options] font_name x_resolution [y_scale | y_resolution]\n" \
+"       hbf2gf -t [-q] font_name\n" \
+"\n" \
+"  Convert a font in HBF format to TeX's GF resp. PK format.\n" \
+"\n" \
+"         -q             be silent\n" \
+"         -p             don't produce a PL file\n" \
+"         -g             don't produce a GF file\n" \
+"         -n             use no resolution in extension (only `.gf')\n" \
+"         -t             test for font_name (returns 0 on success)\n" \
+"         --help         print this message and exit\n" \
+"         --version      print version number and exit\n" \
+"\n" \
+
+#define GF_ID 131
+#define PRE 247 \
+
+#define header " hbf2gf output " \
+
+#define BOC 67
+#define BOC1 68
+#define EOC 69 \
+
+#define _2_16 65536.0
+#define _2_20 1048576.0 \
+
+#define XXX1 239
+#define XXX2 240
+#define XXX3 241
+#define XXX4 242 \
+
+#define YYY 243 \
+
+#define POST 248 \
+
+#define CHAR_LOC 245
+#define CHAR_LOC0 246 \
+
+#define POSTPOST 249
+#define POSTPOST_ID 223 \
+
+#define BLACK 1
+#define WHITE 0 \
+
+#define PIXEL_MAXVAL 255
+#define SCALE 4096
+#define HALFSCALE 2048 \
+
+#define MAX_CHAR_SIZE 1023 \
+
+#define PAINT_(x) (x) 
+#define PAINT1 64
+#define PAINT2 65
+#define PAINT3 66 \
+
+#define SKIP0 70
+#define SKIP1 71
+#define SKIP2 72
+#define SKIP3 73 \
+
+#define NEW_ROW_(x) ((x) +74)  \
+
+#define NOOP 244 \
+
+#define EXTENSION_LENGTH 8 \
+
+#define GFTOPK_NAME "gftopk"
+#define PLTOTF_NAME "pltotf"
+#define OVP2OVF_NAME "ovp2ovf" \
+
+#define PRINTER_MIN_RES_X 50
+#define PRINTER_MIN_RES_Y 50 \
+
+#define VALID_SUBCODE 1 \
+
+/*4:*/
+#line 191 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+/*10:*/
+#line 408 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+#ifdef HAVE_CONFIG_H
+#include <c-auto.h> 
+#endif
+#include <ctype.h> 
+#include <stdio.h> 
+#include <stdlib.h> 
+#include <string.h> 
+#include <time.h> 
+#ifdef TM_IN_SYS_TIME
+#include <sys/time.h> 
+#endif
+#include "hbf.h"
+
+
+
+/*:10*//*69:*/
+#line 2473 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+#if defined(HAVE_LIBKPATHSEA)
+#include "kpathsea/kpathsea.h"
+
+#elif defined(HAVE_EMTEXDIR)
+#include "emtexdir.h"
+
+#elif defined(HAVE_MIKTEX)
+#include "miktex.h"
+#endif
+
+/*:69*/
+#line 192 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+/*11:*/
+#line 429 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static void write_file(void);
+
+
+/*:11*//*13:*/
+#line 491 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static void write_pre(void);
+
+
+/*:13*//*16:*/
+#line 579 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static void write_data(void);
+
+
+/*:16*//*20:*/
+#line 690 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static void write_post(void);
+
+
+/*:20*//*25:*/
+#line 834 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static void fputl(long,FILE*);
+
+
+/*:25*//*29:*/
+#line 994 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static void make_pixel_array(void);
+
+
+/*:29*//*36:*/
+#line 1222 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static
+#ifdef __GNUC__
+__inline__
+#endif
+void read_row(unsigned char*);
+
+
+/*:36*//*39:*/
+#line 1274 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static
+#ifdef __GNUC__
+__inline__
+#endif
+void write_row(unsigned char*);
+
+
+/*:39*//*41:*/
+#line 1329 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static void write_coding(void);
+
+
+/*:41*//*45:*/
+#line 1490 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static void write_pl(void);
+
+
+/*:45*//*47:*/
+#line 1587 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static void write_ovp(void);
+
+
+/*:47*//*50:*/
+#line 1732 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static void write_job(void);
+
+
+/*:50*//*54:*/
+#line 1981 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static void read_config(void);
+
+
+/*:54*//*64:*/
+#line 2312 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static int fsearch(const char*);
+
+
+/*:64*//*67:*/
+#line 2451 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static void config_error(const char*);
+
+
+/*:67*//*71:*/
+#line 2494 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static const char*TeX_search_version(void);
+
+
+/*:71*//*74:*/
+#line 2529 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+#ifdef HAVE_EMTEXDIR
+extern int setup_list(struct emtex_dir*,char*,const char*,unsigned);
+static int dir_setup(struct emtex_dir*,const char*,const char*,unsigned);
+static char*file_find(char*,struct emtex_dir*);
+#endif
+
+
+/*:74*//*79:*/
+#line 2621 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static char*TeX_search_cfg_file(char*);
+static char*TeX_search_hbf_file(char*);
+
+
+/*:79*/
+#line 193 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+/*2:*/
+#line 127 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+int nmb_files= -1;
+int unicode= FALSE;
+
+int testing= FALSE;
+
+int mf_like= FALSE;
+int file_number= 0;
+
+double x_resolution= 0.0;
+double y_scale= 1.0;
+
+int pk_files= TRUE;
+int tfm_files= TRUE;
+int long_extension= TRUE;
+int quiet= FALSE;
+
+char config_file[FILE_NAME_LENGTH+4+1];
+
+char output_name[STRING_LENGTH+1];
+
+FILE*config,*out;
+HBF*hbf;
+
+#ifdef msdos 
+#define WRITE_BIN   "wb"
+#define WRITE_TXT   "wt"
+#define READ_BIN    "rb"
+#define READ_TXT    "rt"
+#else
+#define WRITE_BIN   "w"
+#define WRITE_TXT   "w"
+#define READ_BIN    "r"
+#define READ_TXT    "r"
+#endif
+
+int end_of_file= FALSE;
+
+
+/*:2*//*15:*/
+#line 538 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+long char_adr[256];
+long*char_adr_p;
+
+int pk_offset_x;
+
+
+double tfm_offset_x;
+int pk_offset_y;
+
+double tfm_offset_y;
+
+int input_size_x;
+int input_size_y;
+const char*font_encoding;
+int pk_width;
+int pk_output_size_x;
+
+double tfm_output_size_x;
+int pk_output_size_y;
+double tfm_output_size_y;
+
+double design_size= 10.0;
+double target_size_x;
+double target_size_y;
+double magstep_x;
+double magstep_y;
+double slant;
+int rotation;
+
+double mag_x;
+double mag_y;
+
+int empty_char;
+int last_char;
+
+int dot_count;
+
+
+
+/*:15*//*19:*/
+#line 667 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+char coding[STRING_LENGTH+1];
+char comment[STRING_LENGTH+1];
+
+unsigned long checksum;
+
+long pk_total_min_x;
+long pk_total_max_x;
+long pk_total_min_y;
+long pk_total_max_y;
+
+int dpi_x;
+int dpi_y;
+double ppp_x;
+double ppp_y;
+
+
+/*:19*//*27:*/
+#line 871 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+HBF_CHAR code;
+const unsigned char*bitmap;
+
+const unsigned char*bP;
+
+unsigned char out_char[MAX_CHAR_SIZE*MAX_CHAR_SIZE+1];
+
+unsigned char*out_char_p;
+
+unsigned char pixelrow[MAX_CHAR_SIZE];
+unsigned char temp_pixelrow[MAX_CHAR_SIZE];
+unsigned char new_pixelrow[MAX_CHAR_SIZE+1];
+
+int curr_row;
+
+long grayrow[MAX_CHAR_SIZE];
+
+long s_mag_x,s_mag_y,s_slant;
+
+
+/*:27*//*38:*/
+#line 1269 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+int threshold= 128;
+
+
+/*:38*//*49:*/
+#line 1721 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+char job_extension[EXTENSION_LENGTH+1];
+char rm_command[STRING_LENGTH+1];
+char cp_command[STRING_LENGTH+1];
+char pk_directory[STRING_LENGTH+1];
+char tfm_directory[STRING_LENGTH+1];
+
+int ofm_file= FALSE;
+
+
+/*:49*//*53:*/
+#line 1976 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+char Buffer[STRING_LENGTH+1];
+
+
+/*:53*//*58:*/
+#line 2094 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+int offset_x;
+int offset_y;
+
+HBF_CHAR user_min_char;
+int have_min_char= FALSE;
+
+/*:58*//*60:*/
+#line 2251 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+HBF_CHAR min_char,max_char;
+
+
+/*:60*//*62:*/
+#line 2278 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+char b2_codes[256];
+unsigned char min_2_byte,max_2_byte;
+int nmb_2_bytes= 0;
+
+
+/*:62*//*70:*/
+#line 2485 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+#if defined(HAVE_EMTEXDIR)
+char emtex_version_string[]= "emTeXdir";
+#elif !defined(HAVE_MIKTEX)
+char no_version_string[]= "no search library";
+#endif
+
+
+/*:70*//*73:*/
+#line 2522 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+#ifdef HAVE_EMTEXDIR
+struct emtex_dir cfg_path,hbf_path;
+#endif
+
+
+/*:73*//*76:*/
+#line 2569 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+#ifdef HAVE_EMTEXDIR
+char name_buffer[FILE_NAME_LENGTH+1];
+#endif
+
+
+/*:76*/
+#line 194 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+
+
+int main(int argc,char*argv[])
+{char*p;
+
+/*78:*/
+#line 2594 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+#if defined(HAVE_LIBKPATHSEA)
+kpse_set_program_name(argv[0],"hbf2gf");
+kpse_init_prog("HBF2GF",300,"cx","cmr10");
+
+#elif defined(HAVE_EMTEXDIR)
+if(!dir_setup(&cfg_path,"HBFCFG",NULL,EDS_BANG))
+{fprintf(stderr,
+"Couldn't setup search path for configuration files\n");
+exit(1);
+}
+if(!dir_setup(&hbf_path,"HBFONTS",NULL,EDS_BANG))
+{fprintf(stderr,
+"Couldn't setup search path for HBF header files\n");
+exit(1);
+}
+#endif
+
+
+/*:78*/
+#line 200 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+
+/*7:*/
+#line 307 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+if(argc==2)
+{if(strcmp(argv[1],"--help")==0)
+/*6:*/
+#line 288 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+{printf(USAGE);
+exit(0);
+}
+
+
+/*:6*/
+#line 310 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+else if(strcmp(argv[1],"--version")==0)
+/*5:*/
+#line 261 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+{printf("\n");
+printf(banner);
+printf(" (%s)\n",TeX_search_version());
+printf(VERSION);
+exit(0);
+}
+
+
+/*:5*/
+#line 312 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+}
+
+while(argc> 1)
+{p= argv[1];
+if(p[0]!='-')
+break;
+if(p[1]=='p')
+tfm_files= FALSE;
+else if(p[1]=='g')
+pk_files= FALSE;
+else if(p[1]=='n')
+long_extension= FALSE;
+else if(p[1]=='q')
+quiet= TRUE;
+else if(p[1]=='t')
+testing= TRUE;
+
+argv++;
+argc--;
+}
+
+if(testing)
+{if(argc!=2)
+{fprintf(stderr,"Need exactly one parameter for `-t' option.\n");
+fprintf(stderr,"Try `hbf2gf --help' for more information.\n");
+exit(1);
+}
+}
+else if(argc<2||argc> 4)
+{fprintf(stderr,"Invalid number of parameters.\n");
+fprintf(stderr,"Try `hbf2gf --help' for more information.\n");
+exit(1);
+}
+
+
+/*:7*/
+#line 202 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+
+if(!quiet)
+printf("\n%s\n\n",banner);
+
+strncpy(config_file,argv[1],FILE_NAME_LENGTH);
+config_file[FILE_NAME_LENGTH]= '\0';
+
+if(argc> 2||testing)
+{int l= strlen(config_file);
+
+if(l> 2)
+config_file[l-2]= '\0';
+
+else
+{if(!quiet)
+printf("`%s' can't be a subfont created by hbf2gf\n",
+config_file);
+exit(2);
+}
+
+mf_like= TRUE;
+}
+
+read_config();
+
+if(mf_like)
+/*8:*/
+#line 352 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+{if(unicode)
+file_number= (int)strtol(&argv[1][strlen(argv[1])-2],
+(char**)NULL,16);
+else
+file_number= atoi(&argv[1][strlen(argv[1])-2]);
+
+x_resolution= atof(argv[2]);
+if(x_resolution<PRINTER_MIN_RES_X)
+{fprintf(stderr,"Invalid horizontal resolution\n");
+exit(1);
+}
+
+if(argc> 3)
+{y_scale= atof(argv[3]);
+if(y_scale<0.01)
+{fprintf(stderr,
+"Invalid vertical scaling factor or resolution\n");
+exit(1);
+}
+if(y_scale> 10.0)
+y_scale= (double)x_resolution/y_scale;
+}
+}
+
+
+/*:8*/
+#line 229 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+
+/*28:*/
+#line 903 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+{int col,offset;
+
+if(rotation)
+{int tmp;
+
+
+tmp= input_size_x;
+input_size_x= input_size_y;
+input_size_y= tmp;
+}
+
+if(mf_like)
+{target_size_x= design_size*(x_resolution/dpi_x);
+target_size_y= design_size*(x_resolution*y_scale/dpi_y);
+}
+else
+target_size_x= target_size_y= design_size;
+magstep_x= target_size_x/design_size;
+magstep_y= target_size_y/design_size;
+
+pk_offset_x= offset_x*magstep_x+0.5;
+pk_offset_y= offset_y*magstep_y+0.5;
+tfm_offset_x= offset_x/(dpi_x/72.27)/design_size;
+tfm_offset_y= offset_y/(dpi_y/72.27)/design_size;
+
+pk_width= input_size_x*mag_x*magstep_x+0.5;
+pk_output_size_x= input_size_x*mag_x*magstep_x+
+input_size_y*mag_y*magstep_y*slant+0.5;
+pk_output_size_y= input_size_y*mag_y*magstep_y+0.5;
+tfm_output_size_x= input_size_x*mag_x/
+(dpi_x/72.27)/design_size;
+tfm_output_size_y= input_size_y*mag_y/
+(dpi_y/72.27)/design_size;
+if(pk_output_size_x> MAX_CHAR_SIZE)
+{fprintf(stderr,"Output character box width too big\n");
+exit(1);
+}
+if(pk_output_size_y> MAX_CHAR_SIZE)
+{fprintf(stderr,"Output character box height too big\n");
+exit(1);
+}
+
+for(col= 0;col<input_size_x;++col)
+grayrow[col]= HALFSCALE;
+
+if(!mf_like)
+code= (min_char&0xFF00)+min_2_byte;
+else
+{if((file_number<(unicode?0:1))||(file_number>=0x100))
+{fprintf(stderr,"Invalid subfile number\n");
+exit(1);
+}
+
+if(unicode)
+{offset= 0;
+code= file_number*0x100;
+}
+else
+{offset= (file_number-1)*256%nmb_2_bytes;
+code= (min_char&0xFF00)+min_2_byte+
+(file_number-1)*256/nmb_2_bytes*0x100;
+}
+
+while(offset--)
+while(!b2_codes[code++&0xFF])
+
+;
+
+if(code> max_char)
+{fprintf(stderr,"Invalid subfile number\n");
+exit(1);
+}
+}
+
+s_mag_x= mag_x*magstep_x*SCALE;
+s_mag_y= mag_y*magstep_y*SCALE;
+s_slant= slant*SCALE;
+}
+
+
+/*:28*/
+#line 231 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+
+/*9:*/
+#line 387 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+{int j,max_numb;
+
+if(!mf_like)
+{file_number= (unicode==TRUE?(min_char>>8):1);
+if(nmb_files==-1)
+max_numb= (unicode==TRUE?0x100:100);
+else
+max_numb= nmb_files;
+}
+else
+max_numb= 1;
+
+for(j= 0;(j<max_numb)&&!end_of_file;file_number++,j++)
+write_file();
+
+nmb_files= j;
+}
+
+
+/*:9*/
+#line 233 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+
+if(tfm_files)
+write_pl();
+if(ofm_file)
+write_ovp();
+if(!mf_like)
+write_job();
+
+hbfClose(hbf);
+
+exit(0);
+return 0;
+}
+
+
+/*:4*//*12:*/
+#line 437 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static void write_file(void)
+{char output_file[FILE_NAME_LENGTH+1];
+
+
+if(pk_files)
+{if(mf_like)
+{if(unicode)
+sprintf(output_file,"%s%02x.%.0igf",
+output_name,file_number,
+long_extension?(int)(x_resolution+0.5):0);
+else
+sprintf(output_file,"%s%02i.%.0igf",
+output_name,file_number,
+long_extension?(int)(x_resolution+0.5):0);
+}
+else
+{if(unicode)
+sprintf(output_file,"%s%02x.gf",output_name,file_number);
+else
+sprintf(output_file,"%s%02i.gf",output_name,file_number);
+}
+if(!(out= fopen(output_file,WRITE_BIN)))
+{fprintf(stderr,"Couldn't open `%s'\n",output_file);
+exit(1);
+}
+if(!quiet)
+printf("Writing `%s' ",output_file);
+
+write_pre();
+write_data();
+write_post();
+fclose(out);
+
+if(!quiet)
+printf("\n");
+}
+else
+write_data();
+}
+
+
+/*:12*//*14:*/
+#line 498 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static void write_pre(void)
+{char out_s[40],s[20];
+time_t secs_now;
+struct tm*time_now;
+
+
+strcpy(out_s,header);
+
+secs_now= time(NULL);
+time_now= localtime(&secs_now);
+strftime(s,20,"%Y.%m.%d:%H.%M",time_now);
+strcat(out_s,s);
+
+fputc(PRE,out);
+fputc(GF_ID,out);
+fputc(strlen(out_s),out);
+fputs(out_s,out);
+}
+
+
+/*:14*//*17:*/
+#line 584 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static void write_data(void)
+{dot_count= 0;
+char_adr_p= char_adr;
+
+for(last_char= 0;(last_char<256)&&!end_of_file;last_char++)
+/*18:*/
+#line 609 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+{if(dot_count++%10==0)
+if(pk_files&&!quiet)
+{printf(".");
+fflush(stdout);
+}
+
+empty_char= FALSE;
+make_pixel_array();
+if(end_of_file)
+return;
+
+if(pk_files)
+{*char_adr_p= ftell(out);
+char_adr_p++;
+
+if(empty_char)
+{fputc(BOC1,out);
+fputc((unsigned char)last_char,out);
+fputc(0,out);
+fputc(0,out);
+fputc(0,out);
+fputc(0,out);
+fputc(EOC,out);
+}
+else
+{fputc(BOC,out);
+fputl(last_char,out);
+fputl(-1L,out);
+fputl(pk_offset_x,out);
+fputl(pk_output_size_x+pk_offset_x,out);
+fputl(pk_offset_y,out);
+fputl(pk_output_size_y+pk_offset_y,out);
+
+write_coding();
+
+fputc(EOC,out);
+}
+}
+}
+
+
+/*:18*/
+#line 590 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+}
+
+
+/*:17*//*21:*/
+#line 695 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static void write_post(void)
+{long special_adr;
+long post_adr;
+
+long designsize= design_size*_2_20;
+
+int pk_dx;
+long tfm_width;
+
+int i;
+long temp;
+
+
+ppp_x= dpi_x/72.27*magstep_x;
+ppp_y= dpi_y/72.27*magstep_y;
+
+pk_total_min_x= pk_offset_x;
+pk_total_max_x= pk_output_size_x+2*pk_offset_x;
+pk_total_min_y= pk_offset_y;
+pk_total_max_y= pk_output_size_y+pk_offset_y;
+
+pk_dx= pk_width+2*pk_offset_x;
+tfm_width= (tfm_output_size_x+2*tfm_offset_x)*_2_20;
+
+
+/*22:*/
+#line 741 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+special_adr= ftell(out);
+
+if(*coding)
+{fputc(XXX1,out);
+fputc(strlen(coding),out);
+fputs(coding,out);
+}
+
+if(*comment)
+{fputc(XXX1,out);
+fputc(strlen(comment),out);
+fputs(comment,out);
+}
+
+
+/*:22*/
+#line 721 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+/*23:*/
+#line 770 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+post_adr= ftell(out);
+fputc(POST,out);
+fputl(special_adr,out);
+
+fputl(designsize,out);
+fputl(checksum,out);
+fputl(ppp_x*_2_16,out);
+fputl(ppp_y*_2_16,out);
+fputl(pk_total_min_x,out);
+fputl(pk_total_max_x,out);
+fputl(pk_total_min_y,out);
+fputl(pk_total_max_y,out);
+
+char_adr_p= char_adr;
+
+if(pk_dx<256)
+{for(i= 0;i<last_char;i++)
+{fputc(CHAR_LOC0,out);
+fputc(i,out);
+fputc(pk_dx,out);
+fputl(tfm_width,out);
+fputl(*char_adr_p++,out);
+}
+}
+else
+{for(i= 0;i<last_char;i++)
+{fputc(CHAR_LOC,out);
+fputc(i,out);
+fputl(pk_dx*_2_16,out);
+fputl(0,out);
+fputl(tfm_width,out);
+fputl(*char_adr_p++,out);
+}
+}
+
+
+/*:23*/
+#line 722 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+/*24:*/
+#line 821 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+fputc(POSTPOST,out);
+fputl(post_adr,out);
+fputc(GF_ID,out);
+temp= ftell(out);
+i= (int)(temp%4)+4;
+while(i--)
+fputc(POSTPOST_ID,out);
+
+
+/*:24*/
+#line 723 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+}
+
+
+/*:21*//*26:*/
+#line 839 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static void fputl(long num,FILE*f)
+{fputc(num>>24,f);
+fputc(num>>16,f);
+fputc(num>>8,f);
+fputc(num,f);
+}
+
+
+/*:26*//*30:*/
+#line 999 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static void make_pixel_array(void)
+{unsigned char*prP;
+unsigned char*temp_prP;
+unsigned char*new_prP;
+long*grP;
+
+register unsigned char*xP;
+register unsigned char*nxP;
+
+register int row,col;
+int rows_read= 0;
+register int need_to_read_row= 1;
+
+long frac_row_to_fill= SCALE;
+long frac_row_left= s_mag_y;
+
+int no_code= FALSE;
+
+
+prP= pixelrow;
+temp_prP= temp_pixelrow;
+new_prP= new_pixelrow;
+grP= grayrow;
+out_char_p= out_char;
+
+again:
+if(b2_codes[code&0xFF])
+{if(pk_files)
+{bitmap= hbfGetBitmap(hbf,code);
+bP= bitmap;
+
+
+if(!bitmap)
+empty_char= TRUE;
+else
+/*31:*/
+#line 1058 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+{if(pk_output_size_y==input_size_y)
+temp_prP= prP;
+
+curr_row= input_size_y-1;
+for(row= 0;row<pk_output_size_y;++row)
+{/*32:*/
+#line 1072 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+if(pk_output_size_y==input_size_y)
+
+read_row(prP);
+else
+{while(frac_row_left<frac_row_to_fill)
+{if(need_to_read_row)
+if(rows_read<input_size_y)
+{read_row(prP);
+++rows_read;
+}
+
+for(col= 0,xP= prP;col<input_size_x;++col,++xP)
+grP[col]+= frac_row_left*(*xP);
+
+frac_row_to_fill-= frac_row_left;
+frac_row_left= s_mag_y;
+need_to_read_row= 1;
+}
+
+/*33:*/
+#line 1099 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+if(need_to_read_row)
+if(rows_read<input_size_y)
+{read_row(prP);
+++rows_read;
+need_to_read_row= 0;
+}
+
+for(col= 0,xP= prP,nxP= temp_prP;
+col<input_size_x;++col,++xP,++nxP)
+{register long g;
+
+
+g= grP[col]+frac_row_to_fill*(*xP);
+g/= SCALE;
+if(g> PIXEL_MAXVAL)
+g= PIXEL_MAXVAL;
+
+*nxP= g;
+grP[col]= HALFSCALE;
+}
+
+frac_row_left-= frac_row_to_fill;
+if(frac_row_left==0)
+{frac_row_left= s_mag_y;
+need_to_read_row= 1;
+}
+frac_row_to_fill= SCALE;
+
+
+/*:33*/
+#line 1092 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+}
+
+
+/*:32*/
+#line 1064 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+/*34:*/
+#line 1140 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+if(pk_width==input_size_x&&s_slant==0)
+
+write_row(temp_prP);
+else
+{register long g= HALFSCALE;
+register long frac_col_to_fill= SCALE;
+register long frac_col_left;
+register int need_col= 0;
+
+
+nxP= new_prP;
+
+frac_col_left= (pk_output_size_y-row)*s_slant;
+while(frac_col_left>=frac_col_to_fill)
+{*(nxP++)= 0;
+frac_col_left-= frac_col_to_fill;
+}
+
+if(frac_col_left> 0)
+frac_col_to_fill-= frac_col_left;
+
+for(col= 0,xP= temp_prP;col<input_size_x;++col,++xP)
+{frac_col_left= s_mag_x;
+while(frac_col_left>=frac_col_to_fill)
+{if(need_col)
+{++nxP;
+g= HALFSCALE;
+}
+
+g+= frac_col_to_fill*(*xP);
+g/= SCALE;
+if(g> PIXEL_MAXVAL)
+g= PIXEL_MAXVAL;
+
+*nxP= g;
+frac_col_left-= frac_col_to_fill;
+frac_col_to_fill= SCALE;
+need_col= 1;
+}
+
+if(frac_col_left> 0)
+{if(need_col)
+{++nxP;
+g= HALFSCALE;
+need_col= 0;
+}
+
+g+= frac_col_left*(*xP);
+frac_col_to_fill-= frac_col_left;
+}
+}
+
+/*35:*/
+#line 1198 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+if(frac_col_to_fill> 0)
+{--xP;
+g+= frac_col_to_fill*(*xP);
+}
+
+if(!need_col)
+{g/= SCALE;
+if(g> PIXEL_MAXVAL)
+g= PIXEL_MAXVAL;
+*nxP= g;
+}
+
+*(++nxP)= 0;
+
+write_row(new_prP);
+
+
+/*:35*/
+#line 1193 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+}
+
+
+/*:34*/
+#line 1066 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+}
+}
+
+
+/*:31*/
+#line 1035 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+}
+}
+else
+no_code= TRUE;
+
+if((code&0xFF)==max_2_byte)
+code+= 0xFF-(max_2_byte-min_2_byte);
+if(code>=max_char)
+{end_of_file= TRUE;
+return;
+}
+
+code++;
+
+if(no_code)
+{no_code= FALSE;
+goto again;
+}
+}
+
+
+/*:30*//*37:*/
+#line 1231 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static
+#ifdef __GNUC__
+__inline__
+#endif
+void read_row(unsigned char*pixelrow)
+{register int col,bitshift,offset;
+register unsigned char*xP;
+register unsigned char item= 0;
+
+if(rotation)
+{bitshift= 7-(curr_row%8);
+offset= (input_size_y+7)/8;
+bP= bitmap+curr_row/8;
+for(col= 0,xP= pixelrow;col<input_size_x;++col,++xP)
+{*xP= ((*bP>>bitshift)&1)==1?PIXEL_MAXVAL:0;
+bP+= offset;
+}
+curr_row--;
+}
+else
+{bitshift= -1;
+for(col= 0,xP= pixelrow;col<input_size_x;++col,++xP)
+{if(bitshift==-1)
+{item= *(bP++);
+bitshift= 7;
+}
+*xP= ((item>>bitshift)&1)==1?PIXEL_MAXVAL:0;
+--bitshift;
+}
+}
+}
+
+
+/*:37*//*40:*/
+#line 1283 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static
+#ifdef __GNUC__
+__inline__
+#endif
+void write_row(unsigned char*pixelrow)
+{register int col;
+register unsigned char*xP;
+
+for(col= 0,xP= pixelrow;col<pk_output_size_x;++col,++xP)
+*(out_char_p++)= (*xP>=threshold)?1:0;
+
+}
+
+
+/*:40*//*42:*/
+#line 1337 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static void write_coding(void)
+{register int count,skip;
+register unsigned char paint;
+register int x,y;
+register unsigned char*cp;
+
+x= 0;
+y= 0;
+cp= out_char+y*pk_output_size_x+x;
+count= skip= 0;
+paint= WHITE;
+goto start;
+
+while(y<pk_output_size_y)
+{/*43:*/
+#line 1361 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+count= 0;
+x= 0;
+cp= out_char+y*pk_output_size_x+x;
+
+while(x<pk_output_size_x)
+{if(*cp==paint)
+count++;
+else
+{if(skip==0)
+{if(count<=164)
+fputc(NEW_ROW_(count),out);
+else
+{fputc(SKIP0,out);
+
+if(count<256)
+{fputc(PAINT1,out);
+fputc(count,out);
+}
+else
+{fputc(PAINT2,out);
+fputc(count>>8,out);
+fputc(count&0xFF,out);
+}
+}
+}
+else
+{if(skip==1)
+fputc(SKIP0,out);
+else
+{if(skip<256)
+{fputc(SKIP1,out);
+fputc(skip,out);
+}
+else
+{fputc(SKIP2,out);
+fputc(skip>>8,out);
+fputc(skip&0xFF,out);
+}
+}
+skip= 0;
+if(count<64)
+fputc(PAINT_(count),out);
+else if(count<256)
+{fputc(PAINT1,out);
+fputc(count,out);
+}
+else
+{fputc(PAINT2,out);
+fputc(count>>8,out);
+fputc(count&0xFF,out);
+}
+}
+count= 0;
+paint= BLACK;
+break;
+}
+x++;
+cp++;
+}
+if(x>=pk_output_size_x)
+{skip++;
+y++;
+continue;
+}
+
+
+/*:43*/
+#line 1352 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+start:
+/*44:*/
+#line 1429 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+while(x<pk_output_size_x)
+{if(*cp==paint)
+count++;
+else
+{if(count<64)
+fputc(PAINT_(count),out);
+else if(count<256)
+{fputc(PAINT1,out);
+fputc(count,out);
+}
+else
+{fputc(PAINT2,out);
+fputc(count>>8,out);
+fputc(count&0xFF,out);
+}
+count= 1;
+paint= BLACK-paint;
+}
+x++;
+cp++;
+}
+if(paint==BLACK)
+{if(count<64)
+fputc(PAINT_(count),out);
+else if(count<256)
+{fputc(PAINT1,out);
+fputc(count,out);
+}
+else
+{fputc(PAINT2,out);
+fputc(count>>8,out);
+fputc(count&0xFF,out);
+}
+paint= WHITE;
+}
+
+
+
+/*:44*/
+#line 1354 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+y++;
+}
+}
+
+
+/*:42*//*46:*/
+#line 1495 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static void write_pl(void)
+{int i,pos;
+char output_file[FILE_NAME_LENGTH+1];
+long t,sc;
+char*s;
+char tfm_header[]= "Created by hbf2gf";
+
+file_number--;
+
+if(mf_like)
+{if(unicode)
+sprintf(output_file,"%s%02x.pl",output_name,file_number);
+else
+sprintf(output_file,"%s%02i.pl",output_name,file_number);
+}
+else
+sprintf(output_file,"%s.pl",output_name);
+
+if(!(out= fopen(output_file,WRITE_TXT)))
+{fprintf(stderr,"Couldn't open `%s'\n",output_file);
+exit(1);
+}
+if(!quiet)
+printf("\nWriting `%s'\n",output_file);
+
+fprintf(out,
+"\n(FAMILY %s%d)"
+"\n(CODINGSCHEME CJK-%s)",
+output_name,file_number,font_encoding);
+
+fprintf(out,
+"\n(DESIGNSIZE R %.6f)"
+"\n(COMMENT DESIGNSIZE IS IN POINTS)"
+"\n(COMMENT OTHER SIZES ARE MULTIPLES OF DESIGNSIZE)"
+"\n(CHECKSUM O %lo)"
+"\n(FONTDIMEN"
+"\n   (SLANT R %.6f)"
+"\n   (SPACE R 0.0)"
+"\n   (STRETCH R 0.0)"
+"\n   (SHRINK R 0.0)"
+"\n   (XHEIGHT R 1.0)"
+"\n   (QUAD R 1.0)"
+"\n   (EXTRASPACE R 0.0)"
+"\n   )",design_size,checksum,slant);
+
+s= tfm_header;
+i= strlen(s);
+t= ((long)i)<<24;
+sc= 16;
+pos= 18;
+
+fprintf(out,"\n");
+while(i> 0)
+{t|= ((long)(*(unsigned char*)s++))<<sc;
+sc-= 8;
+if(sc<0)
+{fprintf(out,"\n(HEADER D %d O %lo)",pos,t);
+t= 0;
+sc= 24;
+pos++;
+}
+i--;
+}
+if(t)
+fprintf(out,"\n(HEADER D %d O %lo)",pos,t);
+fprintf(out,"\n");
+
+for(i= 0;i<256;i++)
+{fprintf(out,
+"\n(CHARACTER O %o"
+"\n   (CHARWD R %.6f)"
+"\n   (CHARHT R %.6f)"
+"\n   (CHARDP R %.6f)"
+"\n   (CHARIC R %.6f)"
+"\n   )",
+i,
+tfm_output_size_x+2*tfm_offset_x,
+tfm_output_size_y+tfm_offset_y,
+-tfm_offset_y,
+slant*(tfm_output_size_y+tfm_offset_y));
+}
+
+fclose(out);
+}
+
+
+
+/*:46*//*48:*/
+#line 1592 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static void write_ovp(void)
+{int c,i,nmb_subfonts,remainder,count,pos;
+char output_file[FILE_NAME_LENGTH+1];
+long t,sc;
+char*s;
+char ofm_header[]= "Created by hbf2gf";
+
+nmb_subfonts= ((max_char-(min_char&0xFF00))/256*nmb_2_bytes)
+/256+1;
+remainder= ((max_char-(min_char&0xFF00))/256*nmb_2_bytes)
+%256;
+
+
+for(count= 0;count<(max_char&0xFF);count++)
+if(b2_codes[count])
+remainder++;
+if(remainder>=256)
+nmb_subfonts++;
+
+sprintf(output_file,"%s.ovp",output_name);
+
+if(!(out= fopen(output_file,WRITE_TXT)))
+{fprintf(stderr,"Couldn't open `%s'\n",output_file);
+exit(1);
+}
+if(!quiet)
+printf("\nWriting `%s'\n",output_file);
+
+fprintf(out,
+"\n(VTITLE Omega virtual font created by hbf2gf)"
+"\n(DESIGNSIZE R %.6f)"
+"\n(COMMENT DESIGNSIZE IS IN POINTS)"
+"\n(COMMENT OTHER SIZES ARE MULTIPLES OF DESIGNSIZE)"
+"\n(CHECKSUM O %lo)"
+"\n(FONTDIMEN"
+"\n   (SLANT R %.6f)"
+"\n   (SPACE R 0.0)"
+"\n   (STRETCH R 0.0)"
+"\n   (SHRINK R 0.0)"
+"\n   (XHEIGHT R 1.0)"
+"\n   (QUAD R 1.0)"
+"\n   (EXTRASPACE R 0.0)"
+"\n   )",design_size,checksum,slant);
+
+s= ofm_header;
+i= strlen(s);
+t= ((long)i)<<24;
+sc= 16;
+pos= 18;
+
+fprintf(out,"\n");
+while(i> 0)
+{t|= ((long)(*(unsigned char*)s++))<<sc;
+sc-= 8;
+if(sc<0)
+{fprintf(out,"\n(HEADER D %d O %lo)",pos,t);
+t= 0;
+sc= 24;
+pos++;
+}
+i--;
+}
+if(t)
+fprintf(out,"\n(HEADER D %d O %lo)",pos,t);
+fprintf(out,"\n");
+
+for(i= 0;i<nmb_subfonts;i++)
+{fprintf(out,
+"\n(MAPFONT D %i"
+"\n   (FONTNAME %s%02i)"
+"\n   (FONTCHECKSUM O %lo)"
+"\n   (FONTAT R 1.0)"
+"\n   (FONTDSIZE R %.6f)"
+"\n   )",i,output_name,i+1,checksum,design_size);
+}
+
+for(c= min_char,i= 0,count= 0;c<=max_char;c++)
+{if(b2_codes[c&0xFF]==VALID_SUBCODE)
+{fprintf(out,
+"\n(CHARACTER O %o"
+"\n   (CHARWD R %.6f)"
+"\n   (CHARHT R %.6f)"
+"\n   (CHARDP R %.6f)"
+"\n   (CHARIC R %.6f)"
+"\n   (MAP"
+"\n      (SELECTFONT D %i)"
+"\n      (SETCHAR O %o)"
+"\n      )"
+"\n   )",
+c,
+tfm_output_size_x+2*tfm_offset_x,
+tfm_output_size_y+tfm_offset_y,
+-tfm_offset_y,
+slant*(tfm_output_size_y+tfm_offset_y),
+i,
+count);
+
+count++;
+if(count==256)
+{count= 0;
+i++;
+}
+}
+else
+continue;
+}
+
+fclose(out);
+}
+
+
+
+/*:48*//*51:*/
+#line 1737 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static void write_job(void)
+{FILE*out;
+int i,j;
+char buffer[FILE_NAME_LENGTH+1];
+
+
+strcpy(buffer,output_name);
+strcat(buffer,job_extension);
+if(!(out= fopen(buffer,WRITE_TXT)))
+{fprintf(stderr,"Couldn't open `%s'\n",buffer);
+exit(1);
+}
+if(!quiet)
+printf("\nWriting `%s'\n",buffer);
+
+if(pk_files)
+{if(unicode)
+{for(i= (min_char>>8),j= 0;j<nmb_files;i++,j++)
+fprintf(out,
+"%s %s%02x.gf %s%s%02x.%.0ipk\n"
+"%s %s%02x.gf\n",
+GFTOPK_NAME,output_name,i,
+pk_directory,output_name,i,
+long_extension?(int)(dpi_x*magstep_x+0.5):0,
+rm_command,output_name,i);
+}
+else
+{for(i= 1;i<=nmb_files;i++)
+fprintf(out,
+"%s %s%02i.gf %s%s%02i.%.0ipk\n"
+"%s %s%02i.gf\n",
+GFTOPK_NAME,output_name,i,
+pk_directory,output_name,i,
+long_extension?(int)(dpi_x*magstep_x+0.5):0,
+rm_command,output_name,i);
+}
+}
+
+if(tfm_files)
+{fprintf(out,
+"\n"
+"%s %s.pl %s.tfm\n"
+"%s %s.pl\n"
+"\n",
+PLTOTF_NAME,output_name,output_name,
+rm_command,output_name);
+
+if(unicode)
+{for(i= (min_char>>8),j= 0;j<nmb_files;i++,j++)
+fprintf(out,
+"%s %s.tfm %s%s%02x.tfm\n",
+cp_command,output_name,
+tfm_directory,output_name,i);
+}
+else
+{for(i= 1;i<=nmb_files;i++)
+fprintf(out,
+"%s %s.tfm %s%s%02i.tfm\n",
+cp_command,output_name,
+tfm_directory,output_name,i);
+}
+
+fprintf(out,
+"\n"
+"%s %s.tfm",
+rm_command,output_name);
+}
+
+if(ofm_file)
+{fprintf(out,
+"\n"
+"%s %s.ovp %s.ovf %s.ofm\n"
+"%s %s.ovp\n"
+"\n",
+OVP2OVF_NAME,output_name,output_name,output_name,
+rm_command,output_name);
+}
+
+fclose(out);
+}
+
+
+
+/*:51*//*55:*/
+#line 1989 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static void read_config(void)
+{HBF_BBOX*boxp;
+char*real_config_file;
+
+
+/*56:*/
+#line 2041 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+{int i,lastext= -1;
+
+for(i= 0;config_file[i];i++)
+if(config_file[i]=='.')
+lastext= i;
+else if(config_file[i]=='/'||
+config_file[i]==':'||
+config_file[i]=='\\')
+lastext= -1;
+
+if(lastext==-1)
+strcat(config_file,".cfg");
+}
+
+
+/*:56*/
+#line 1995 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+
+real_config_file= TeX_search_cfg_file(config_file);
+if(!real_config_file)
+{if(mf_like)
+{if(!quiet)
+printf("Couldn't find `%s'\n",config_file);
+exit(2);
+}
+else
+{fprintf(stderr,"Couldn't find `%s'\n",config_file);
+exit(1);
+}
+}
+
+if(!(config= fopen(real_config_file,READ_TXT)))
+{if(!testing)
+{fprintf(stderr,"Couldn't open `%s'\n",config_file);
+exit(1);
+}
+else
+{if(!quiet)
+fprintf(stderr,"Couldn't find or open `%s'\n",config_file);
+exit(2);
+}
+}
+
+if(testing)
+{if(!quiet)
+printf("%s\n",real_config_file);
+exit(0);
+}
+
+/*57:*/
+#line 2058 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+{char hbf_header[STRING_LENGTH+1];
+char*real_hbf_header;
+
+if(!fsearch("hbf_header"))
+config_error("hbf_header");
+else
+strcpy(hbf_header,Buffer);
+
+real_hbf_header= TeX_search_hbf_file(hbf_header);
+if(!real_hbf_header)
+{fprintf(stderr,"Couldn't find `%s'\n",hbf_header);
+exit(1);
+}
+
+hbfDebug= 1;
+
+
+if(!(hbf= hbfOpen(real_hbf_header)))
+exit(1);
+
+hbfDebug= 0;
+
+boxp= hbfBitmapBBox(hbf);
+input_size_x= boxp->hbf_height;
+input_size_y= boxp->hbf_width;
+font_encoding= hbfProperty(hbf,"HBF_CODE_SCHEME");
+
+if(!fsearch("output_name"))
+config_error("output_name");
+else
+strcpy(output_name,Buffer);
+}
+
+
+/*:57*/
+#line 2028 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+/*59:*/
+#line 2102 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+{if(fsearch("nmb_files"))
+nmb_files= atoi(Buffer);
+if(fsearch("unicode"))
+if(Buffer[0]=='y'||Buffer[0]=='Y')
+unicode= TRUE;
+if(fsearch("min_char"))
+{user_min_char= strtoul(Buffer,(char**)NULL,0);
+have_min_char= TRUE;
+}
+
+if(!mf_like)
+{if(fsearch("pk_files"))
+if(Buffer[0]=='n'||Buffer[0]=='N')
+pk_files= FALSE;
+if(fsearch("tfm_files"))
+if(Buffer[0]=='n'||Buffer[0]=='N')
+tfm_files= FALSE;
+if(fsearch("ofm_file"))
+if(Buffer[0]=='y'||Buffer[0]=='Y')
+ofm_file= TRUE;
+if(fsearch("long_extension"))
+if(Buffer[0]=='n'||Buffer[0]=='N')
+long_extension= FALSE;
+}
+
+if(fsearch("slant"))
+slant= atof(Buffer);
+if(slant<0.0||slant> 1.0)
+{fprintf(stderr,"Invalid slant\n");
+exit(1);
+}
+if(fsearch("rotation"))
+if(Buffer[0]=='y'||Buffer[0]=='Y')
+rotation= TRUE;
+
+if(fsearch("mag_x"))
+mag_x= atof(Buffer);
+if(fsearch("mag_y"))
+mag_y= atof(Buffer);
+if(!mag_x&&!mag_y)
+{mag_x= 1.0;
+mag_y= 1.0;
+}
+if(mag_x&&!mag_y)
+mag_y= mag_x;
+if(mag_y&&!mag_x)
+mag_x= mag_y;
+if(mag_x<=0.0)
+{fprintf(stderr,"Invalid horizontal magnification\n");
+exit(1);
+}
+if(mag_y<=0.0)
+{fprintf(stderr,"Invalid vertical magnification\n");
+exit(1);
+}
+
+if(fsearch("dpi_x"))
+dpi_x= atoi(Buffer);
+if(fsearch("dpi_y"))
+dpi_y= atoi(Buffer);
+if(!dpi_x&&!dpi_y)
+{dpi_x= 300;
+dpi_y= 300;
+}
+if(dpi_x&&!dpi_y)
+dpi_y= dpi_x;
+if(dpi_y&&!dpi_x)
+dpi_x= dpi_y;
+if(dpi_x<=PRINTER_MIN_RES_X)
+{fprintf(stderr,"Invalid horizontal printer resolution\n");
+exit(1);
+}
+if(dpi_y<=PRINTER_MIN_RES_Y)
+{fprintf(stderr,"Invalid vertical printer resolution\n");
+exit(1);
+}
+
+if(fsearch("design_size"))
+design_size= atof(Buffer);
+
+if(fsearch("x_offset"))
+offset_x= atoi(Buffer);
+else
+offset_x= rotation?0:(boxp->hbf_xDisplacement*mag_x+0.5);
+if(fsearch("y_offset"))
+offset_y= atoi(Buffer);
+else
+offset_y= rotation?0:(boxp->hbf_yDisplacement*mag_y+0.5);
+if(!fsearch("comment"))
+comment[0]= '\0';
+else
+strcpy(comment,Buffer);
+
+if(fsearch("threshold"))
+threshold= atoi(Buffer);
+if(threshold<=0||threshold>=255)
+{fprintf(stderr,"Invalid threshold\n");
+exit(1);
+}
+
+if(!fsearch("checksum"))
+checksum= 0;
+else
+checksum= strtoul(Buffer,(char**)NULL,0);
+
+if(!fsearch("coding"))
+coding[0]= '\0';
+else
+strcpy(coding,Buffer);
+
+if(!fsearch("pk_directory"))
+pk_directory[0]= '\0';
+else
+strcpy(pk_directory,Buffer);
+
+if(!fsearch("tfm_directory"))
+tfm_directory[0]= '\0';
+else
+strcpy(tfm_directory,Buffer);
+
+if(fsearch("rm_command"))
+strcpy(rm_command,Buffer);
+else
+strcpy(rm_command,"rm");
+
+if(fsearch("cp_command"))
+strcpy(cp_command,Buffer);
+else
+strcpy(cp_command,"cp");
+
+if(!fsearch("job_extension"))
+job_extension[0]= '\0';
+else
+{strncpy(job_extension,Buffer,EXTENSION_LENGTH);
+job_extension[EXTENSION_LENGTH]= '\0';
+}
+}
+
+
+/*:59*/
+#line 2029 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+
+/*61:*/
+#line 2256 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+{const void*cp;
+HBF_CHAR dummy;
+
+cp= hbfGetCodeRange(hbf,NULL,&min_char,&max_char);
+for(;cp!=NULL;cp= hbfGetCodeRange(hbf,cp,&dummy,&max_char))
+;
+
+if(have_min_char)
+min_char= user_min_char;
+}
+
+
+/*:61*/
+#line 2031 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+/*63:*/
+#line 2285 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+{const void*b2r;
+unsigned char dummy;
+int i;
+
+for(i= 0;i<256;i++)
+b2_codes[i]= 0;
+
+b2r= hbfGetByte2Range(hbf,NULL,&min_2_byte,&max_2_byte);
+dummy= min_2_byte;
+for(;b2r!=NULL;b2r= hbfGetByte2Range(hbf,b2r,&dummy,&max_2_byte))
+{for(i= dummy;i<=max_2_byte;i++)
+b2_codes[i]= VALID_SUBCODE;
+}
+
+for(i= 0;i<256;i++)
+if(b2_codes[i]==VALID_SUBCODE)
+nmb_2_bytes++;
+}
+
+
+/*:63*/
+#line 2032 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+
+fclose(config);
+}
+
+
+/*:55*//*65:*/
+#line 2317 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static int fsearch(const char*search_string)
+{char*P,p;
+const char*Q;
+char temp_buffer[STRING_LENGTH+1];
+char env_name[STRING_LENGTH+1];
+char*env_p;
+char*env_value;
+char*Buf_p;
+int Ch,ch,old_ch= '\n';
+int count= STRING_LENGTH;
+
+rewind(config);
+
+do
+{Q= search_string;
+p= tolower((unsigned char)*Q);
+Ch= fgetc(config);
+ch= tolower(Ch);
+while(!(ch==p&&old_ch=='\n')&&Ch!=EOF)
+
+
+{old_ch= ch;
+Ch= fgetc(config);
+ch= tolower(Ch);
+}
+
+for(;;)
+{if(*(++Q)=='\0')
+if((Ch= fgetc(config))==' '||Ch=='\t')
+
+goto success;
+Ch= fgetc(config);
+if(tolower(Ch)!=tolower((unsigned char)*Q))
+break;
+}
+}
+while(Ch!=EOF);
+
+return 0;
+
+success:
+P= temp_buffer;
+
+while((Ch= fgetc(config))==' '||Ch=='\t')
+
+;
+while(Ch!='\n'&&--count> 0&&Ch!=EOF)
+{*P++= Ch;
+Ch= fgetc(config);
+}
+*P= '\0';
+
+if(*temp_buffer)
+/*66:*/
+#line 2396 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+{P= temp_buffer;
+Buf_p= Buffer;
+count= STRING_LENGTH-1;
+
+while(*P&&count> 0)
+{env_p= env_name;
+
+if(*P=='$')
+{P++;
+if(*P=='$')
+{*(Buf_p++)= *(P++);
+count--;
+continue;
+}
+while(*P=='{')
+P++;
+if(!(isalpha((unsigned char)*P)||*P=='_'))
+{fprintf(stderr,
+"Invalid environment variable name in configuration file\n");
+exit(1);
+}
+*(env_p++)= *(P++);
+while(*P)
+{if(isalnum((unsigned char)*P)||*P=='_')
+*(env_p++)= *(P++);
+else
+{while(*P=='}')
+P++;
+*env_p= '\0';
+break;
+}
+}
+
+env_value= getenv(env_name);
+if(env_value)
+{while(*env_value&&count> 0)
+{*(Buf_p++)= *(env_value++);
+count--;
+}
+}
+}
+else
+{*(Buf_p++)= *(P++);
+count--;
+}
+}
+*Buf_p= '\0';
+}
+
+
+/*:66*/
+#line 2371 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+else
+*Buffer= '\0';
+
+return(*Buffer)?1:0;
+}
+
+
+/*:65*//*68:*/
+#line 2456 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static void config_error(const char*message)
+{fprintf(stderr,"Couldn't find `%s' entry in configuration file\n",
+message);
+exit(1);
+}
+
+
+
+/*:68*//*72:*/
+#line 2499 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+static const char*TeX_search_version(void)
+{
+#if defined(HAVE_LIBKPATHSEA)
+return kpathsea_version_string;
+#elif defined(HAVE_EMTEXDIR)
+return emtex_version_string;
+#elif defined(HAVE_MIKTEX)
+char buf[200];
+
+strcpy(buf,"MiKTeX ");
+miktex_get_miktex_version_string_ex(buf+7,sizeof(buf)-7);
+
+return buf;
+#else
+return no_version_string;
+#endif
+}
+
+
+/*:72*//*75:*/
+#line 2541 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+#ifdef HAVE_EMTEXDIR
+static int dir_setup(ed,env,dir,flags)
+struct emtex_dir*ed;
+const char*env;
+const char*dir;
+unsigned flags;
+
+{const char*val;
+char path[260];
+
+ed->alloc= 0;
+ed->used= 0;
+ed->list= NULL;
+
+if(env!=NULL&&(val= getenv(env))!=NULL)
+return setup_list(ed,path,val,flags);
+else
+fprintf(stderr,
+"Environment variable `%s' not set; use current directory\n",
+env);
+
+return TRUE;
+}
+#endif
+
+
+/*:75*//*77:*/
+#line 2576 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+#ifdef HAVE_EMTEXDIR
+static char*file_find(name,list)
+char*name;
+struct emtex_dir*list;
+
+{if(emtex_dir_find(name_buffer,sizeof(name_buffer),list,name,EDF_CWD))
+return name_buffer;
+
+return NULL;
+}
+#endif
+
+
+/*:77*//*80:*/
+#line 2627 "/home/wl/git/cjk/cjk-4.8.5/utils/hbf2gf/hbf2gf.w"
+
+#if defined(HAVE_LIBKPATHSEA)
+static char*TeX_search_cfg_file(char*name)
+{
+return kpse_find_file(name,kpse_program_text_format,TRUE);
+}
+
+
+static char*TeX_search_hbf_file(char*name)
+{
+return kpse_find_file(name,kpse_miscfonts_format,TRUE);
+}
+
+
+#elif defined(HAVE_EMTEXDIR)
+static char*TeX_search_cfg_file(char*name)
+{return file_find(name,&cfg_path);
+}
+
+
+static char*TeX_search_hbf_file(char*name)
+{return file_find(name,&hbf_path);
+}
+
+
+#elif defined(HAVE_MIKTEX)
+static char*TeX_search_cfg_file(char*name)
+{char result[_MAX_PATH];
+
+if(!miktex_find_input_file("hbf2gf",*name,result))
+return 0;
+return strdup(result);
+}
+
+
+static char*TeX_search_hbf_file(char*name)
+{char result[_MAX_PATH];
+
+
+if(!miktex_find_miscfont_file(*name,result))
+return 0;
+return strdup(result);
+}
+
+
+#else
+static char*TeX_search_cfg_file(char*name)
+{return name;
+}
+
+
+static char*TeX_search_hbf_file(char*name)
+{return name;
+}
+#endif
+
+
+
+/*:80*/
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/hbf2gf.def b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/hbf2gf.def
new file mode 100644
index 0000000000..6f4d22ee8c
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/hbf2gf.def
@@ -0,0 +1,3 @@
+NAME HBF2GF WINDOWCOMPAT
+DESCRIPTION 'hbf2gf (CJK Ver. 4.8.5)'
+STACKSIZE 0x80000
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/hbf2gf.w b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/hbf2gf.w
new file mode 100644
index 0000000000..b248ecc694
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/hbf2gf.w
@@ -0,0 +1,2816 @@
+% This is the cweb file hbf2gf.w of the CJK package ver. 4.8.5  16-Oct-2021
+
+% Copyright (C) 1994-2021  Werner Lemberg <wl@@gnu.org>
+%
+% This program is free software; you can redistribute it and/or modify
+% it under the terms of the GNU General Public License as published by
+% the Free Software Foundation; either version 2 of the License, or
+% (at your option) any later version.
+%
+% This program is distributed in the hope that it will be useful,
+% but WITHOUT ANY WARRANTY; without even the implied warranty of
+% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+% GNU General Public License for more details.
+%
+% You should have received a copy of the GNU General Public License
+% along with this program in doc/COPYING; if not, write to the Free
+% Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+% MA 02110-1301 USA
+
+% To print this CWEB file you should (but not must) use the CWEAVE of the
+% c2cweb-package (found at the CTAN archives, e.g. ftp.dante.de) and then say
+%
+%           cweave +ai hbf2gf.w
+%
+% This (fully compatible) CWEAVE can transform CWEB-files with alternative
+% output rules (look at the position of braces below!) the author (it's me
+% too :-) prefer. Otherwise this file will be formatted traditionally.
+
+\font\meta=logo10
+\def\mf{{\meta META}\-{\meta FONT}}
+\def\Om{\char "0A}                      % Omega symbol
+
+\def\title{hbf2gf (CJK Version 4.8.5)}
+
+\def\topofcontents{
+  \null\vfill
+  \centerline{\titlefont The {\ttitlefont hbf2gf} program}
+  \vskip 20pt
+  \centerline{(CJK Version 4.8.5)}
+  \vfill}
+
+\def\botofcontents{
+  \vfill
+  \noindent
+  Copyright \copyright~1996-1999 by Werner Lemberg
+  \bigskip\noindent
+  Permission is granted to make and distribute verbatim copies of this
+  document provided that the copyright notice and this permission notice are
+  preserved on all copies.
+
+  \smallskip\noindent
+  Permission is granted to copy and distribute modified versions of this
+  document under the conditions for verbatim copying, provided that the
+  entire resulting derived work is distributed under the terms of a
+  permission notice identical to this one.}
+
+\pageno=\contentspagenumber \advance\pageno by 1
+\let\maybe=\iftrue
+\fullpageheight=240mm
+\pageheight=223mm
+\pagewidth=158mm
+\setpage
+\frenchspacing
+
+
+\def\msdos{\.{msdos}}
+@s msdos TeX
+
+@s HBF int
+@s HBF_CHAR int
+@s HBF_BBOX int
+
+@s __inline__ int
+
+
+@* Introduction.
+This is the \.{hbf2gf} program by Werner Lemberg
+(\.{wl@@gnu.org}).
+
+The ``banner line'' defined here should be changed whenever \.{hbf2gf} is
+modified.
+
+@d banner
+"hbf2gf (CJK ver. 4.8.5)"
+
+
+@
+\.{hbf2gf} is intended to convert Hanzi Bitmap Fonts (HBF) into \TeX\
+generic font files (\.{GF} files) according to the \\{CJK} package, which
+\.{hbf2gf} is part of.
+
+The outline of \.{hbf2gf} is simple: a CJK (Chinese/Japanese/Korean) bitmap
+file will be scaled and written in at most |nmb_files| \.{GF} files, each
+file containing |256|~characters (except the last and possibly the first
+one). In the normal case it's not necessary to compute the right value of
+|nmb_files| because \.{hbf2gf} will do this; you should use |-1| instead to
+indicate this. See the last section for an example.
+
+Alternatively you can call \.{hbf2gf} similar to \mf, i.e., the program will
+compute one font on demand. This mode will be used if two or three input
+parameters instead of one are given: the font name, the horizontal
+resolution, and optionally a vertical scaling factor or resolution to allow
+modes for e.g.\ $300\times600\,\hbox{dpi}$ printers. \.{hbf2gf} will extract
+the configuration file name from the font name; if this file isn't found,
+the program exits with error code~|2| (this is useful for scripts like
+\.{mktexpk}). If the configuration file is found but an error occurs while
+computing the font, error code~|1| is returned. In case of success, the exit
+code is zero.
+
+The characters in the input font files are completely described by the HBF
+header file. This program uses the HBF API implementation of Ross Paterson
+(\.{ross@@soi.city.ac.uk}; with small extensions). You will find a
+description of the HBF standard at \.{ftp.ifcss.org}.
+
+A batch file created by \.{hbf2gf} too (if the program computes a whole set
+of subfonts) will convert the \.{GF} files to \.{PK} files using
+\.{GFtoPK}, a part of every \TeX\ package.
+
+@d TRUE  1
+@d FALSE 0@#
+
+@d STRING_LENGTH 255
+         /* the maximal length of an input string in the configuration file */
+@d FILE_NAME_LENGTH 1024
+                 /* the maximal length (including the path) of a filename */@#
+
+@<Global variables@>=
+int nmb_files = -1; /* create all files by default */
+int unicode = FALSE; /* whether a Unicode font should be processed */@#
+
+int testing = FALSE; /* whether we test only the font name */@#
+
+int mf_like = FALSE; /* whether we are in the \mf-like mode */
+int file_number = 0; /* the subfont number */@#
+
+double x_resolution = 0.0; /* the second and third input parameter */
+double y_scale = 1.0;@#
+
+int pk_files = TRUE; /* command line options */
+int tfm_files = TRUE;
+int long_extension = TRUE;
+int quiet = FALSE;@#
+
+char config_file[FILE_NAME_LENGTH + 4 + 1];
+                                         /* we probably must add `\.{.cfg}' */
+char output_name[STRING_LENGTH + 1];@#
+
+FILE *config, *out;
+HBF *hbf;@#
+
+#ifdef msdos /* if we compile under DOS or OS/2 */
+#define WRITE_BIN   "wb"
+#define WRITE_TXT   "wt"
+#define READ_BIN    "rb"
+#define READ_TXT    "rt"
+#else
+#define WRITE_BIN   "w"
+#define WRITE_TXT   "w"
+#define READ_BIN    "r"
+#define READ_TXT    "r"
+#endif@#
+
+int end_of_file = FALSE;
+
+
+@
+One \.{PL} file will be created additionally, which describes the font
+metrics in a readable way. Because all CJK characters have identical
+bounding boxes, one metrics file is enough---the batch job created by
+\.{hbf2gf} calls \.{PLtoTF} to produce this \.{TFM} file and then copies
+it into |nmb_files| metrics files. There usually will be a discrepancy
+between the number of characters in the last \.{GF} file and the
+\.{TFM} file, but this does not harm.
+
+If you specify the \.{ofm\_file} option in the configuration file, an
+extended virtual property file (such files have the extension \.{.ovp}) for
+the \Om\ system is written; this will be then converted with
+\.{ovp2ovf} into an \.{OFM} and an \.{OVF} file to map all the subfonts
+into one large virtual font.
+
+
+
+@* The main routine.
+The main routine takes |file_name|, |x_resolution|, and |y_scale| as command
+line parameters if in \mf-like mode, otherwise |config_file| as the only
+argument. |read_config()| scans the configuration file and fills the global
+variables, |write_file()| writes the \.{GF} files, |write_pl()| and
+|write_ovp()| write the \.{PL} and \.{OVP} files respectively, and
+|write_job()| the batch file.
+
+@c
+@<Include files@>@;
+@<Prototypes@>@;
+@<Global variables@>@;@#
+
+
+int main(int argc, char *argv[])
+   {char *p;
+
+    @<Initialize \TeX\ file searching@>@;@#
+
+    @<Scan options@>@;@#
+
+    if(!quiet)
+        printf("\n%s\n\n", banner);@#
+
+    strncpy(config_file, argv[1], FILE_NAME_LENGTH);
+    config_file[FILE_NAME_LENGTH] = '\0';@#
+
+    if(argc > 2 || testing)
+       {int l = strlen(config_file);
+
+        if(l > 2)
+            config_file[l - 2] = '\0';
+                                     /* strip subfont number from file name */
+        else
+           {if(!quiet)
+                printf("`%s' can't be a subfont created by hbf2gf\n",
+                       config_file);
+            exit(2);
+           }@#
+
+        mf_like = TRUE;
+       }@#
+        
+    read_config(); /* will call |exit(1)| on errors */@#
+
+    if(mf_like)
+        @<Check other arguments@>@;@#
+
+    @<Initialize variables@>@;@#
+
+    @<Write files@>@;@#
+
+    if(tfm_files)
+        write_pl();
+    if(ofm_file)
+        write_ovp();
+    if(!mf_like)
+        write_job();@#
+
+    hbfClose(hbf);@#
+
+    exit(0);
+    return 0; /* never reached */
+   }
+
+
+@
+@d VERSION @/
+"\n"@/
+"Copyright (C) 1996-1999 Werner Lemberg.\n"@/
+"There is NO warranty.  You may redistribute this software\n"@/
+"under the terms of the GNU General Public License\n"@/
+"and the HBF library copyright.\n"@/
+"\n"@/
+"For more information about these matters, see the files\n"@/
+"named COPYING and hbf.c.\n"@/
+"\n"
+
+@<Print version@>=
+           {printf("\n");
+            printf(banner);
+            printf(" (%s)\n", TeX_search_version());
+            printf(VERSION);
+            exit(0);
+           }
+
+
+@
+@d USAGE @/
+"\n"@/
+"Usage: hbf2gf [-q] configuration_file[.cfg]\n"@/
+"       hbf2gf [options] font_name x_resolution [y_scale | y_resolution]\n"@/
+"       hbf2gf -t [-q] font_name\n"@/
+"\n"@/
+"  Convert a font in HBF format to TeX's GF resp. PK format.\n"@/
+"\n"@/
+"         -q             be silent\n"@/
+"         -p             don't produce a PL file\n"@/
+"         -g             don't produce a GF file\n"@/
+"         -n             use no resolution in extension (only `.gf')\n"@/
+"         -t             test for font_name (returns 0 on success)\n"@/
+"         --help         print this message and exit\n"@/
+"         --version      print version number and exit\n"@/
+"\n"
+
+@<Print help information@>=
+           {printf(USAGE);
+            exit(0);
+           }
+
+
+@
+Three options can be specified to the program (\.{-p}, \.{-g}, and \.{-n})
+if in \mf-like mode to suppress creation of a \.{PL} resp.\ a
+\.{GF} file, and to force a `\.{.gf}' extension (instead of
+e.g.\ `\.{.300gf}'). The corresponding setting of a particular switch in the
+configuration file is ignored then.
+
+Additionally, the option \.{-t} tests whether the specified subfont name
+leads to an \.{hbf2gf} configuration file. It returns 0 on success and prints
+out the name of that configuration file (provided the \.{-q} switch isn't
+set). This test isn't a thorough one; it only removes the last two characters
+and checks whether a configuration file with that name exists.
+
+@<Scan options@>=
+    if(argc == 2)
+       {if(strcmp(argv[1], "--help") == 0)
+            @<Print help information@>@;
+        else if(strcmp(argv[1], "--version") == 0)
+            @<Print version@>@;
+       }@#
+
+    while(argc > 1)
+       {p = argv[1];
+        if(p[0] != '-')
+            break;
+        if(p[1] == 'p')
+            tfm_files = FALSE;
+        else if(p[1] == 'g')
+            pk_files = FALSE;
+        else if(p[1] == 'n')
+            long_extension = FALSE;
+        else if(p[1] == 'q')
+            quiet = TRUE;
+        else if(p[1] == 't')
+            testing = TRUE;@#
+
+        argv++;
+        argc--;
+       }@#
+
+    if(testing)
+       {if(argc != 2)
+           {fprintf(stderr, "Need exactly one parameter for `-t' option.\n");
+            fprintf(stderr, "Try `hbf2gf --help' for more information.\n");
+            exit(1);
+           }
+       }
+    else if(argc < 2 || argc > 4)
+       {fprintf(stderr, "Invalid number of parameters.\n");
+        fprintf(stderr, "Try `hbf2gf --help' for more information.\n");
+        exit(1);
+       }@#
+
+
+@
+If the (optional) argument is larger than~|10|, we treat it as a value for
+the vertical resolution (in dpi), otherwise as a vertical scaling factor.
+
+@<Check other arguments@>=
+   {if(unicode)
+        file_number = (int)strtol(&argv[1][strlen(argv[1]) - 2],
+                                  (char **)NULL, 16);
+    else
+        file_number = atoi(&argv[1][strlen(argv[1]) - 2]);@#
+
+    x_resolution = atof(argv[2]);
+    if(x_resolution < PRINTER_MIN_RES_X)
+       {fprintf(stderr, "Invalid horizontal resolution\n");
+        exit(1);
+       }@#
+
+    if(argc > 3)
+       {y_scale = atof(argv[3]);
+        if(y_scale < 0.01)
+           {fprintf(stderr,
+                    "Invalid vertical scaling factor or resolution\n");
+            exit(1);
+           }
+        if(y_scale > 10.0)
+            y_scale = (double)x_resolution / y_scale;
+       }
+   }
+
+
+@
+If |unicode| is |TRUE|, the start value of the running number appended to
+the base name of the output font files is taken from the HBF header file,
+otherwise it starts with~`\.{01}'. |min_char| represents the lower bound of
+the code range.
+
+If we are in \mf-like mode, |file_number| is taken from the command line,
+and |max_numb| will be set to~|1|.
+
+@<Write files@>=
+   {int j, max_numb;
+
+    if(!mf_like)
+       {file_number = (unicode == TRUE ? (min_char >> 8) : 1);
+        if(nmb_files == -1)
+            max_numb = (unicode == TRUE ? 0x100 : 100);
+        else
+            max_numb = nmb_files;
+       }
+    else
+        max_numb = 1;@#
+
+    for(j = 0; (j < max_numb) && !end_of_file; file_number++, j++)
+        write_file();@#
+
+    nmb_files = j; /* the real number of output font files */
+   }
+
+
+@
+@<Include files@>=
+#ifdef HAVE_CONFIG_H
+#include <c-auto.h>
+#endif
+#include <ctype.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#ifdef TM_IN_SYS_TIME
+#include <sys/time.h>
+#endif
+#include "hbf.h"
+
+
+
+@* The functions.
+The first function to be described is |write_file()|. Each \.{GF} file
+consists of three sections: a preamble, a data section, and a postamble. The
+functions |write_pre()|, |write_data()|, and |write_post()| handle this.
+
+@<Prototypes@>=
+static void write_file(void);
+
+
+@
+In \mf-like mode we create font file name extensions similar to \mf\ if
+the \.{-n} option isn't specified; otherwise only `\.{.gf}' will be appended.
+
+@c
+static void write_file(void)
+   {char output_file[FILE_NAME_LENGTH + 1];
+
+
+    if(pk_files)
+       {if(mf_like)
+           {if(unicode)
+                sprintf(output_file, "%s%02x.%.0igf",@/
+                        output_name, file_number,
+                         long_extension ? (int)(x_resolution + 0.5) : 0);
+            else
+                sprintf(output_file, "%s%02i.%.0igf",@/
+                        output_name, file_number,
+                         long_extension ? (int)(x_resolution + 0.5) : 0);
+           }
+        else
+           {if(unicode)
+                sprintf(output_file, "%s%02x.gf", output_name, file_number);
+            else
+                sprintf(output_file, "%s%02i.gf", output_name, file_number);
+           }
+        if(!(out = fopen(output_file, WRITE_BIN)))
+           {fprintf(stderr, "Couldn't open `%s'\n", output_file);
+            exit(1);
+           }
+        if(!quiet)
+            printf("Writing `%s' ", output_file);@#
+
+        write_pre();
+        write_data();
+        write_post();
+        fclose(out);@#
+
+        if(!quiet)
+            printf("\n");
+       }
+    else
+        write_data();
+   }
+
+
+@
+The preamble has two bytes at the very beginning, |PRE| and |GF_ID|. |PRE|
+starts the preamble, and |GF_ID| is the Generic Font Identity Byte. The next
+bytes are a string in Pascal format containing a header, the date, and the
+time. Strings in Pascal format start with the length of the string and have
+no terminating NULL byte.
+
+@d GF_ID 131
+@d PRE   247@#
+
+@d header " hbf2gf output "
+
+@<Prototypes@>=
+static void write_pre(void);
+
+
+@
+@s tm int
+
+@c
+static void write_pre(void)
+   {char out_s[40], s[20];
+    time_t secs_now;
+    struct tm *time_now;
+
+
+    strcpy(out_s, header);@#
+
+    secs_now = time(NULL); /* system date and time */
+    time_now = localtime(&secs_now);
+    strftime(s, 20, "%Y.%m.%d:%H.%M", time_now);
+    strcat(out_s, s);@#
+
+    fputc(PRE, out);
+    fputc(GF_ID, out);
+    fputc(strlen(out_s), out);
+    fputs(out_s, out);
+   }
+
+
+@
+|write_data()| produces the middle part of the \.{GF} file. It first sets
+|char_adr_p| equal to the address of |char_adr[]| which will contain file
+offsets of the compressed characters.
+
+|input_size_x| and |input_size_y| reflect the original dimensions of the
+bitmap font, |pk_output_size_x| and |pk_output_size_y| contain the width and
+height of the output character box (in pixels), |pk_offset_x| and
+|pk_offset_y| define the baseline of the font. The same names starting with
+`\\{tfm\_}' instead of `\\{pk\_}' are used for \.{TFM} files (values are
+multiples of design size). |mag_x| and |mag_y| hold the scaling factors
+which are needed to reach |design_size|. |slant| defines the slant ($\Delta
+x / \Delta y$), |target_size_x| and |target_size_y| will be the final
+dimensions; |magstep_x = target_size_x / design_size| is \TeX's
+\.{\\magstep}.
+
+The \CEE/ standard specifies that all global values will be automatically
+set to~|0| if no initialization value is given.
+
+@<Global...@>=
+long char_adr[256];
+long *char_adr_p;@#
+
+int pk_offset_x;
+      /* horizontal offset (increase character width a bit; will be applied on
+         both the left and the right side) */
+double tfm_offset_x;
+int pk_offset_y;
+               /* vertical offset (must be configured to desired font size) */
+double tfm_offset_y;@#
+
+int input_size_x;
+int input_size_y;
+const char *font_encoding; /* taken from the HBF file */
+int pk_width; /* without slant */
+int pk_output_size_x;
+                     /* the output character box dimensions without offsets */
+double tfm_output_size_x;
+int pk_output_size_y;
+double tfm_output_size_y;@#
+
+double design_size = 10.0; /* in points */
+double target_size_x; /* in points */
+double target_size_y;
+double magstep_x;
+double magstep_y;
+double slant;
+int rotation;@#
+
+double mag_x; /* horizontal and vertical magnification values */
+double mag_y;@#
+
+int empty_char; /* a flag whether the character does not exist or is empty */
+int last_char; /* the last valid character in a \.{GF} file */@#
+
+int dot_count; /* this counts the processed characters;
+                  every ten characters a dot is output to the screen */
+
+
+@
+@<Prototypes@>=
+static void write_data(void);
+
+
+@
+@c
+static void write_data(void)
+   {dot_count = 0;
+    char_adr_p = char_adr;@#
+
+    for(last_char = 0; (last_char < 256) && !end_of_file; last_char++)
+        @<Write character@>@;
+   }
+
+
+@
+The code in this section saves the current file position first and calls
+|make_pixel_array()|, which expands and scales the character bitmap.
+
+|BOC| (and |BOC1|), the Begin Of Character command byte, must be followed by
+the character code and the dimensions of the character as explained in
+``\mf---the program'' (corrected by vertical and horizontal offsets).
+
+|write_coding()| compresses and outputs the bitmap; |EOC| (End Of Character)
+finishes the current character.
+
+@d BOC  67
+@d BOC1 68 /* simplified version of |BOC| */
+@d EOC  69
+
+@<Write character@>=
+       {if(dot_count++ % 10 == 0) /* a progress report for impatient users */
+            if(pk_files && !quiet)
+               {printf(".");
+                fflush(stdout);
+               }@#
+
+        empty_char = FALSE;
+        make_pixel_array();
+        if(end_of_file)
+            return;@#
+
+        if(pk_files)
+           {*char_adr_p = ftell(out);
+            char_adr_p++;@#
+
+            if(empty_char)
+               {fputc(BOC1, out);
+                fputc((unsigned char)last_char, out);
+                fputc(0, out);
+                fputc(0, out);
+                fputc(0, out);
+                fputc(0, out);
+                fputc(EOC, out);
+               }
+            else
+               {fputc(BOC, out);
+                fputl(last_char, out);
+                fputl(-1L, out);
+                fputl(pk_offset_x, out);
+                fputl(pk_output_size_x + pk_offset_x, out);
+                fputl(pk_offset_y, out);
+                fputl(pk_output_size_y + pk_offset_y, out);@#
+
+                write_coding();@#
+
+                fputc(EOC, out);
+               }
+           }
+       }
+
+
+@
+The current \.{GF} file will be completed with data written by
+|write_post()|. The end consists of three sections: ``special'', ``post'',
+and ``postpost''. The first contains material not used by \TeX\ itself but
+which can be used by other programs like \.{GFtoDVI} or for documentary
+purposes (|coding[]| and |comment[]|). The second describes the font as a
+whole, and the last marks the end of the file.
+
+|pk_total_min_x| up to |pk_total_max_y| define the greatest bounding box of
+this file (including offsets); the horizontal character escapement after
+drawing the character is |pk_dx|. |tfm_width| is the width in multiples of
+the design size ignoring the target size.
+
+@d _2_16   65536.0 /* $2^{16}$ */
+@d _2_20 1048576.0 /* $2^{20}$ */
+
+@<Global...@>=
+char coding[STRING_LENGTH + 1]; /* a comment describing the font encoding */
+char comment[STRING_LENGTH + 1]; /* a comment describing the font */@#
+
+unsigned long checksum;@#
+
+long pk_total_min_x;
+long pk_total_max_x;
+long pk_total_min_y;
+long pk_total_max_y;@#
+
+int dpi_x; /* printer resolution */
+int dpi_y;
+double ppp_x; /* pixels per point */
+double ppp_y;
+
+
+@
+To clarify the meaning of these values see the sections about the metrics
+and configuration file also.
+
+\TeX\ defines that 72.27~points are exactly 1~inch.
+
+@<Prototypes@>=
+static void write_post(void);
+
+
+@
+@c
+static void write_post(void)
+   {long special_adr;
+    long post_adr;@#
+
+    long designsize = design_size * _2_20; /* design size $* 2^{20}$ */@#
+
+    int pk_dx;
+    long tfm_width;@#
+
+    int i;
+    long temp;
+
+
+    ppp_x = dpi_x / 72.27 * magstep_x;
+    ppp_y = dpi_y / 72.27 * magstep_y;@#
+
+    pk_total_min_x = pk_offset_x;
+    pk_total_max_x = pk_output_size_x + 2 * pk_offset_x;
+    pk_total_min_y = pk_offset_y;
+    pk_total_max_y = pk_output_size_y + pk_offset_y;@#
+
+    pk_dx = pk_width + 2 * pk_offset_x; /* no slant */
+    tfm_width = (tfm_output_size_x + 2 * tfm_offset_x) * _2_20;
+                          /* width in multiples of design size $* 2^{20}$ */@#
+
+    @<Special section@>@;
+    @<Post section@>@;
+    @<Postpost section@>@;
+   }
+
+
+@
+\.{XXXn} will be followed by n~bytes representing the length of a string
+which follows immediately. |YYY| is a 32~bit integer which is normally
+connected with the preceding string (but not used here). |special_adr|
+contains the address of the ``special section''. All items here are
+optional.
+
+@d XXX1 239 /* these are all special command bytes */
+@d XXX2 240 /* not used */
+@d XXX3 241 /* not used */
+@d XXX4 242 /* not used */@#
+
+@d YYY  243 /* not used */
+
+@<Special section@>=
+    special_adr = ftell(out);@#
+
+    if(*coding)
+       {fputc(XXX1, out); /* |XXX1| implies a string length |< 256| */
+        fputc(strlen(coding), out);
+        fputs(coding, out);
+       }@#
+
+    if(*comment)
+       {fputc(XXX1, out);
+        fputc(strlen(comment), out);
+        fputs(comment, out);
+       }
+
+
+@
+All character offsets collected in |char_adr| will be written to the output
+file. |fputl()| writes a 32~bit integer into a file.
+
+|CHAR_LOC0| (and |CHAR_LOC|) is the first byte of a character locator
+(i.e., offset, character code, and width information). |POST| starts the
+postamble, and |post_adr| points to the beginning byte of the postamble.
+
+@d POST 248@#
+
+@d CHAR_LOC 245
+@d CHAR_LOC0 246 /* simplified version of |CHAR_LOC| */
+
+@<Post section@>=
+    post_adr = ftell(out);
+    fputc(POST, out);
+    fputl(special_adr, out);@#
+
+    fputl(designsize, out);
+    fputl(checksum, out);
+    fputl(ppp_x * _2_16, out);
+    fputl(ppp_y * _2_16, out);
+    fputl(pk_total_min_x, out);
+    fputl(pk_total_max_x, out);
+    fputl(pk_total_min_y, out);
+    fputl(pk_total_max_y, out);@#
+
+    char_adr_p = char_adr;@#
+
+    if(pk_dx < 256)
+       {for(i = 0; i < last_char; i++) /* the character locators */
+           {fputc(CHAR_LOC0, out);
+            fputc(i, out);
+            fputc(pk_dx, out);
+            fputl(tfm_width, out);
+            fputl(*char_adr_p++, out);
+           }
+       }
+    else /* will only happen if |MAX_CHAR_SIZE >= 256| */
+       {for(i = 0; i < last_char; i++)
+           {fputc(CHAR_LOC, out);
+            fputc(i, out);
+            fputl(pk_dx * _2_16, out);
+            fputl(0, out);
+            fputl(tfm_width, out);
+            fputl(*char_adr_p++, out);
+           }
+       }
+
+
+@
+|POSTPOST| starts the section after the postamble. To get all information in
+a \.{GF} file, you must start here. The very last bytes of the file have
+the value |POSTPOST_ID| (the file is filled with at least 4 of these bytes
+until a file length of a multiple of~4 is reached). Going backwards a
+|GF_ID| will be next, then comes the address of the postamble section.
+
+Jumping to the postamble, a |POST| byte comes first, then the address of
+the special section, and afterwards all character offsets. These offsets and
+addresses describe the whole file.
+
+@d POSTPOST    249
+@d POSTPOST_ID 223
+
+@<Postpost section@>=
+    fputc(POSTPOST, out);
+    fputl(post_adr, out);
+    fputc(GF_ID, out);
+    temp = ftell(out);
+    i = (int)(temp % 4) + 4;
+    while(i--)
+        fputc(POSTPOST_ID, out);
+
+
+@
+\TeX\ wants the most significant byte first.
+
+@<Prototypes@>=
+static void fputl(long, FILE *);
+
+
+@
+@c
+static void fputl(long num, FILE *f)
+   {fputc(num >> 24, f);
+    fputc(num >> 16, f);
+    fputc(num >> 8, f);
+    fputc(num, f);
+   }
+
+
+@
+|make_pixel_array()| scales a character into the array |out_char[]| where
+each \\{byte} represents one pixel, contrary to the input file where each
+\\{bit} is used to store the character bitmap. |BLACK| indicates a black
+pixel.
+
+The scaling routine was modeled after the program \.{pnmscale} of the
+\.{pbmplus} package. \.{pbmplus} was designed to handle arbitrary pictures,
+and bitmaps are only a special case of a graymap with values from~0 for
+white up to |PIXEL_MAXVAL = 255| for black.
+
+If |EOF| is encountered, |end_of_file| is set and the function returns
+immediately.
+
+@d BLACK 1
+@d WHITE 0@#
+
+@d PIXEL_MAXVAL  255
+@d SCALE        4096
+@d HALFSCALE    2048@#
+
+@d MAX_CHAR_SIZE 1023
+
+@<Global...@>=
+HBF_CHAR code;
+const unsigned char *bitmap;
+            /* a proper input bitmap array will be allocated by the HBF API */
+const unsigned char *bP;@#
+
+unsigned char out_char[MAX_CHAR_SIZE * MAX_CHAR_SIZE + 1];
+                                                 /* the output bitmap array */
+unsigned char *out_char_p;@#
+
+unsigned char pixelrow[MAX_CHAR_SIZE];
+unsigned char temp_pixelrow[MAX_CHAR_SIZE];
+unsigned char new_pixelrow[MAX_CHAR_SIZE + 1];
+                                 /* we need space to append a white pixel */@#
+int curr_row; /* for |read_row()| if we access the glyph rotated */
+
+long grayrow[MAX_CHAR_SIZE];@#
+
+long s_mag_x, s_mag_y, s_slant;
+
+
+@
+We need to initialize the |grayrow[]| array together with some other
+variables.
+
+Two steps are necessary to compute the |code| if we are in the \mf-like
+mode. Assuming that we search the code \.{0xXXYY}, we first set |code| to
+the value \.{0xXXAA}, where \.{0xAA} is equal to |min_2_byte| (getting
+|offset| as the number of remaining characters to reach the first character
+in our given subfont), then we increment |code| (and decrement |offset|)
+until |offset| equals~0.
+
+@<Initialize variables@>=
+   {int col, offset;
+
+    if(rotation)
+       {int tmp;
+
+
+        tmp = input_size_x;
+        input_size_x = input_size_y;
+        input_size_y = tmp;
+       }@#
+
+    if(mf_like)
+       {target_size_x = design_size * (x_resolution / dpi_x);
+        target_size_y = design_size * (x_resolution * y_scale / dpi_y);
+       }
+    else
+       target_size_x = target_size_y = design_size;
+    magstep_x = target_size_x / design_size;
+    magstep_y = target_size_y / design_size;@#
+
+    pk_offset_x = offset_x * magstep_x + 0.5;
+    pk_offset_y = offset_y * magstep_y + 0.5;
+    tfm_offset_x = offset_x / (dpi_x / 72.27) / design_size;
+    tfm_offset_y = offset_y / (dpi_y / 72.27) / design_size;@#
+
+    pk_width = input_size_x * mag_x * magstep_x + 0.5; /* without slant */
+    pk_output_size_x = input_size_x * mag_x * magstep_x + 
+                       input_size_y * mag_y * magstep_y * slant + 0.5;
+    pk_output_size_y = input_size_y * mag_y * magstep_y + 0.5;
+    tfm_output_size_x = input_size_x * mag_x /
+                          (dpi_x / 72.27) / design_size;
+    tfm_output_size_y = input_size_y * mag_y /
+                          (dpi_y / 72.27) / design_size;
+    if(pk_output_size_x > MAX_CHAR_SIZE)
+       {fprintf(stderr, "Output character box width too big\n");
+        exit(1);
+       }
+    if(pk_output_size_y > MAX_CHAR_SIZE)
+       {fprintf(stderr, "Output character box height too big\n");
+        exit(1);
+       }@#
+
+    for(col = 0; col < input_size_x; ++col)
+        grayrow[col] = HALFSCALE;@#
+
+    if(!mf_like)
+        code = (min_char & 0xFF00) + min_2_byte;
+    else
+       {if((file_number < (unicode ? 0 : 1)) || (file_number >= 0x100))
+           {fprintf(stderr, "Invalid subfile number\n");
+            exit(1);
+           }@#
+
+        if(unicode)
+           {offset = 0;
+            code = file_number * 0x100;
+           }
+        else
+           {offset = (file_number - 1) * 256 % nmb_2_bytes;
+            code = (min_char & 0xFF00) + min_2_byte +
+                     (file_number - 1) * 256 / nmb_2_bytes * 0x100;
+           }@#
+
+        while(offset--)
+            while(!b2_codes[code++ & 0xFF])
+                                           /* eliminate invalid |b2_codes| */
+                ;@#
+
+        if(code > max_char)
+           {fprintf(stderr, "Invalid subfile number\n");
+            exit(1);
+           }
+       }
+
+    s_mag_x = mag_x * magstep_x * SCALE;
+    s_mag_y = mag_y * magstep_y * SCALE;
+    s_slant = slant * SCALE;
+   }
+
+
+@
+All arrays of the \\{pixelrow} family contain gray values. While scaling
+with non-integer values a pixel of the input bitmap will normally not align
+with the pixel grid of the output bitmap (geometrically spoken). In this
+case we first compute the fractions of input pixel rows scaled vertically
+and add the corresponding gray values until a temporary row is produced.
+Then we repeat this procedure horizontally pixel by pixel and write the
+result into an output array.
+
+
+@<Prototypes@>=
+static void make_pixel_array(void);
+
+
+@
+@c
+static void make_pixel_array(void)
+   {unsigned char *prP;
+    unsigned char *temp_prP;
+    unsigned char *new_prP;
+    long *grP;@#
+
+    register unsigned char *xP;
+    register unsigned char *nxP;@#
+
+    register int row, col;
+    int rows_read = 0;
+    register int need_to_read_row = 1;@#
+
+    long frac_row_to_fill = SCALE;
+    long frac_row_left = s_mag_y;@#
+
+    int no_code = FALSE;
+
+
+    prP = pixelrow;
+    temp_prP = temp_pixelrow;
+    new_prP = new_pixelrow;
+    grP = grayrow;
+    out_char_p = out_char; /* will be increased by |write_row()| */@#
+
+again:
+    if(b2_codes[code & 0xFF]) /* a valid second byte? */
+       {if(pk_files)
+           {bitmap = hbfGetBitmap(hbf, code);
+            bP = bitmap;
+                                     /* will be increased by |read_row()| */@#
+
+            if(!bitmap)
+                empty_char = TRUE;
+            else
+                @<Scale row by row@>@;
+           }
+       }
+    else
+        no_code = TRUE;@#
+
+    if((code & 0xFF) == max_2_byte)
+        code += 0xFF - (max_2_byte - min_2_byte); /* go to next plane */
+    if(code >= max_char)
+       {end_of_file = TRUE;
+        return;
+       }@#
+
+    code++;@#
+
+    if(no_code)
+       {no_code = FALSE;
+        goto again;
+       }
+   }
+
+
+@
+@<Scale row by row@>=
+   {if(pk_output_size_y == input_size_y)  /* shortcut Y~scaling if possible */
+        temp_prP = prP;@#
+
+    curr_row = input_size_y - 1; /* only needed for rotated glyphs */
+    for(row = 0; row < pk_output_size_y; ++row)
+       {@<Scale Y from |pixelrow[]| into |temp_pixelrow[]|@>@;
+        @<Scale X from |temp_pixelrow[]| into |new_pixelrow[]|
+          and write it into |out_char[]|@>@;
+       }
+   }
+
+
+@
+@<Scale Y from |pixelrow[]| into |temp_pixelrow[]|@>=
+        if(pk_output_size_y == input_size_y)
+                                          /* shortcut Y~scaling if possible */
+            read_row(prP);
+        else
+           {while(frac_row_left < frac_row_to_fill)
+               {if(need_to_read_row)
+                    if(rows_read < input_size_y)
+                       {read_row(prP);
+                        ++rows_read;
+                       }@#
+
+                for(col = 0, xP = prP; col < input_size_x; ++col, ++xP)
+                    grP[col] += frac_row_left * (*xP);@#
+
+                frac_row_to_fill -= frac_row_left;
+                frac_row_left = s_mag_y;
+                need_to_read_row = 1;
+               }@#
+
+            @<Produce a temporary row@>@;
+           }
+
+
+@
+Now |frac_row_left >= frac_row_to_fill|, so we can produce a row.
+
+@<Produce a temporary row@>=
+            if(need_to_read_row)
+                if(rows_read < input_size_y)
+                   {read_row(prP);
+                    ++rows_read;
+                    need_to_read_row = 0;
+                   }@#
+
+            for(col = 0, xP = prP, nxP = temp_prP;
+                col < input_size_x; ++col, ++xP, ++nxP)
+               {register long g;
+
+
+                g = grP[col] + frac_row_to_fill * (*xP);
+                g /= SCALE;
+                if(g > PIXEL_MAXVAL)
+                    g = PIXEL_MAXVAL;@#
+
+                *nxP = g;
+                grP[col] = HALFSCALE;
+               }@#
+
+            frac_row_left -= frac_row_to_fill;
+            if(frac_row_left == 0)
+               {frac_row_left = s_mag_y;
+                need_to_read_row = 1;
+               }
+            frac_row_to_fill = SCALE;
+
+
+@
+To implement the slant we move the starting point |nxP| to the right
+according to the corresponding |y|~value. To simplify life only positive
+shift values are allowed.
+
+We always append a white pixel to avoid artefacts at the end of the line
+produced by the last line. This rule sets the second condition that the
+slant must not be greater than~|1|---such a large slant would be unusable
+anyway for typesetting purposes.
+
+@<Scale X from |temp_pixelrow[]| into |new_pixelrow[]|
+  and write it into |out_char[]|@>=
+        if(pk_width == input_size_x && s_slant == 0)
+                                          /* shortcut X~scaling if possible */
+            write_row(temp_prP);
+        else
+           {register long g = HALFSCALE;
+            register long frac_col_to_fill = SCALE;
+            register long frac_col_left;
+            register int need_col = 0;
+
+
+            nxP = new_prP;@#
+
+            frac_col_left = (pk_output_size_y - row) * s_slant;
+            while(frac_col_left >= frac_col_to_fill)
+               {*(nxP++) = 0;
+                frac_col_left -= frac_col_to_fill;
+               }@#
+
+            if(frac_col_left > 0)
+                frac_col_to_fill -= frac_col_left;@#
+
+            for(col = 0, xP = temp_prP; col < input_size_x; ++col, ++xP)
+               {frac_col_left = s_mag_x;
+                while(frac_col_left >= frac_col_to_fill)
+                   {if(need_col)
+                       {++nxP;
+                        g = HALFSCALE;
+                       }@#
+
+                    g += frac_col_to_fill * (*xP);
+                    g /= SCALE;
+                    if(g > PIXEL_MAXVAL)
+                        g = PIXEL_MAXVAL;@#
+
+                    *nxP = g;
+                    frac_col_left -= frac_col_to_fill;
+                    frac_col_to_fill = SCALE;
+                    need_col = 1;
+                   }@#
+
+                if(frac_col_left > 0)
+                   {if(need_col)
+                       {++nxP;
+                        g = HALFSCALE;
+                        need_col = 0;
+                       }@#
+
+                    g += frac_col_left * (*xP);
+                    frac_col_to_fill -= frac_col_left;
+                   }
+               }@#
+
+            @<Write out a row@>@;
+           }
+
+
+@
+@<Write out a row@>=
+            if(frac_col_to_fill > 0)
+               {--xP;
+                g += frac_col_to_fill * (*xP);
+               }@#
+
+            if(!need_col)
+               {g /= SCALE;
+                if(g > PIXEL_MAXVAL)
+                    g = PIXEL_MAXVAL;
+                *nxP = g;
+               }@#
+
+            *(++nxP) = 0; /* append a blank pixel */@#
+
+            write_row(new_prP);
+
+
+@
+|read_row()| reads a row from |bitmap[]| and converts it into a graymap row.
+If the |rotation| flag has been set, we get the proper column instead (note
+that in this case |input_size_x| already reflects the width of the rotated
+glyph).
+
+@<Prototypes@>=
+static
+#ifdef __GNUC__
+__inline__
+#endif
+void read_row(unsigned char *);
+
+
+@
+@c
+static
+#ifdef __GNUC__
+__inline__
+#endif
+void read_row(unsigned char *pixelrow)
+   {register int col, bitshift, offset;
+    register unsigned char *xP;
+    register unsigned char item = 0;
+
+    if(rotation)
+       {bitshift = 7 - (curr_row % 8);
+        offset = (input_size_y + 7) / 8;
+        bP = bitmap + curr_row / 8;
+        for(col = 0, xP = pixelrow; col < input_size_x; ++col, ++xP)
+           {*xP = ((*bP >> bitshift) & 1) == 1 ? PIXEL_MAXVAL : 0;
+            bP += offset;
+           }
+        curr_row--;
+       }
+    else
+       {bitshift = -1;
+        for(col = 0, xP = pixelrow; col < input_size_x; ++col, ++xP)
+           {if(bitshift == -1)
+               {item = *(bP++); /* increase input bitmap pointer */
+                bitshift = 7;
+               }
+            *xP = ((item >> bitshift) & 1) == 1 ? PIXEL_MAXVAL : 0;
+            --bitshift;
+           }
+       }
+   }
+
+
+@
+|write_row()| converts the graymap back into a bitmap using a simple
+threshold.
+
+@<Global...@>=
+int threshold = 128;
+
+
+@
+@<Prototypes@>=
+static
+#ifdef __GNUC__
+__inline__
+#endif
+void write_row(unsigned char *);
+
+
+@
+@c
+static
+#ifdef __GNUC__
+__inline__
+#endif
+void write_row(unsigned char *pixelrow)
+   {register int col;
+    register unsigned char *xP;
+
+    for(col = 0, xP = pixelrow; col < pk_output_size_x; ++col, ++xP)
+        *(out_char_p++) = (*xP >= threshold) ? 1 : 0;
+                                          /* increase output bitmap pointer */
+   }
+
+
+@
+Now comes the most interesting routine. The pixel array will be compressed
+in sequences of black and white pixels.
+
+|SKIP0|, |SKIP1|, and |SKIP2| indicate how many blank lines will be skipped.
+|PAINT_(x)| means that the next x~pixels will have the same color, then the
+color changes. |NEW_ROW_(x)| is the first black pixel in the next row.
+
+An example: the pixel sequence 111100011001 [new row] 000111011110 will be
+output as 4 3 2 2 1 77 3 1 4 1.
+
+Commands with an ending~`n' in its name indicate that the next n~bytes
+should be read as the counter. Example: |SKIP1|~26 means `skip the next
+26~rows'.
+
+For further details please refer to ``\mf---the program''.
+
+@d PAINT_(x)    (x)        /* $0 \le x \le 63$ */
+@d PAINT1       64
+@d PAINT2       65
+@d PAINT3       66         /* not used */@#
+
+@d SKIP0        70
+@d SKIP1        71
+@d SKIP2        72
+@d SKIP3        73         /* not used */@#
+
+@d NEW_ROW_(x)  ((x) + 74) /* $0 \le x \le 164$ */@#
+
+@d NOOP        244         /* not used */
+
+@<Prototypes@>=
+static void write_coding(void);
+
+
+@
+The |goto start| instruction causes some compilers to complain about
+``Unreachable code $\ldots$'' or something similar.
+
+@c
+static void write_coding(void)
+   {register int count, skip;
+    register unsigned char paint;
+    register int x, y;
+    register unsigned char *cp;
+
+    x = 0;
+    y = 0;
+    cp = out_char + y * pk_output_size_x + x;
+    count = skip = 0;
+    paint = WHITE;
+    goto start;@#
+
+    while (y < pk_output_size_y)
+       {@<Search blank lines@>@;
+start:
+        @<Process rest of line@>@;
+        y++;
+       }
+   }@#
+
+
+@
+@<Search blank lines@>=
+        count = 0;
+        x = 0;
+        cp = out_char + y * pk_output_size_x + x;@#
+
+        while(x < pk_output_size_x)
+           {if(*cp == paint)
+                count++;
+            else
+               {if(skip == 0)
+                   {if(count <= 164)
+                        fputc(NEW_ROW_(count), out);
+                    else
+                       {fputc(SKIP0, out);@#
+
+                        if(count < 256)
+                           {fputc(PAINT1, out);
+                            fputc(count, out);
+                           }
+                        else
+                           {fputc(PAINT2, out);
+                            fputc(count >> 8, out);
+                            fputc(count & 0xFF, out);
+                           }
+                       }
+                   }
+                else
+                   {if(skip == 1)
+                        fputc(SKIP0, out);
+                    else
+                       {if(skip < 256)
+                           {fputc(SKIP1, out);
+                            fputc(skip, out);
+                           }
+                        else
+                           {fputc(SKIP2, out);
+                            fputc(skip >> 8, out);
+                            fputc(skip & 0xFF, out);
+                           }
+                       }
+                    skip = 0;
+                    if(count < 64)
+                        fputc(PAINT_(count), out);
+                    else if(count < 256)
+                       {fputc(PAINT1, out);
+                        fputc(count, out);
+                       }
+                    else
+                       {fputc(PAINT2, out);
+                        fputc(count >> 8, out);
+                        fputc(count & 0xFF, out);
+                       }
+                   }
+                count = 0;
+                paint = BLACK;
+                break;
+               }
+            x++;
+            cp++;
+           }
+        if(x >= pk_output_size_x)
+           {skip++;
+            y++;
+            continue;
+           }
+
+
+@
+@<Process rest of line@>=
+        while(x < pk_output_size_x)
+           {if(*cp == paint)
+                count++;
+            else
+               {if(count < 64)
+                    fputc(PAINT_(count), out);
+                else if(count < 256)
+                   {fputc(PAINT1, out);
+                    fputc(count, out);
+                   }
+                else
+                   {fputc(PAINT2, out);
+                    fputc(count >> 8, out);
+                    fputc(count & 0xFF, out);
+                   }
+                count = 1;
+                paint = BLACK - paint;
+               }
+            x++;
+            cp++;
+           }
+        if(paint == BLACK)
+           {if(count < 64)
+                fputc(PAINT_(count), out);
+            else if(count < 256)
+               {fputc(PAINT1, out);
+                fputc(count, out);
+               }
+            else
+               {fputc(PAINT2, out);
+                fputc(count >> 8, out);
+                fputc(count & 0xFF, out);
+               }
+            paint = WHITE;
+           }
+
+
+
+@* The font metrics file.
+This routine creates one \.{PL} file with the font properties. None of the
+\TeX\ font dimensions are needed because you never will use CJK fonts
+directly, and intercharacter stretching is handled by the \\{CJK} macro
+\.{\\CJKglue}. (Other packages may define similar commands.)
+
+The name of the \.{PL} file will contain the running two digits in
+\mf-like mode only.
+
+It makes sense \\{not} to compute the check sum automatically for two
+reasons. Firstly, since \TeX's checksum algorithm is based on the character
+width, the number of valid characters, and the designsize, there is a much
+higher chance that two subfonts from different HBF fonts have the same check
+sum than it is for ordinary fonts, because all characters have the same
+width, usually 256~characters in a subfont, and very often the same design
+size. Secondly, and this is more important, we create just one
+\.{TFM} file for all subfonts regardless of the real number of characters
+in a particular subfont.
+
+To have an identification string in the \.{TFM} file, we split it into
+single bytes and use the \.{HEADER} command repeatedly.
+
+@<Prototypes@>=
+static void write_pl(void);
+
+
+@
+@c
+static void write_pl(void)
+   {int i, pos;
+    char output_file[FILE_NAME_LENGTH + 1];
+    long t, sc;
+    char *s;
+    char tfm_header[] = "Created by hbf2gf";
+
+    file_number--; /* for \mf-like mode */@#
+
+    if(mf_like)
+       {if(unicode)
+            sprintf(output_file, "%s%02x.pl", output_name, file_number);
+        else
+            sprintf(output_file, "%s%02i.pl", output_name, file_number);
+       }
+    else
+        sprintf(output_file, "%s.pl", output_name);@#
+
+    if(!(out = fopen(output_file, WRITE_TXT)))
+       {fprintf(stderr, "Couldn't open `%s'\n", output_file);
+        exit(1);
+       }
+    if(!quiet)
+        printf("\nWriting `%s'\n", output_file);@#
+
+    fprintf(out,@/
+            "\n(FAMILY %s%d)"@/
+            "\n(CODINGSCHEME CJK-%s)",
+            output_name, file_number, font_encoding);@#
+
+    fprintf(out,@/
+            "\n(DESIGNSIZE R %.6f)"@/
+            "\n(COMMENT DESIGNSIZE IS IN POINTS)"@/
+            "\n(COMMENT OTHER SIZES ARE MULTIPLES OF DESIGNSIZE)"@/
+            "\n(CHECKSUM O %lo)"@/
+            "\n(FONTDIMEN"@/
+            "\n   (SLANT R %.6f)"@/
+            "\n   (SPACE R 0.0)"@/
+            "\n   (STRETCH R 0.0)"@/
+            "\n   (SHRINK R 0.0)"@/
+            "\n   (XHEIGHT R 1.0)"@/
+            "\n   (QUAD R 1.0)"@/
+            "\n   (EXTRASPACE R 0.0)"@/
+            "\n   )", design_size, checksum, slant);@#
+
+    s = tfm_header;
+    i = strlen(s);
+    t = ((long)i) << 24;
+    sc = 16;
+    pos = 18;@#
+
+    fprintf(out, "\n");
+    while(i > 0)
+       {t |= ((long)(*(unsigned char *)s++)) << sc;
+        sc -= 8;
+        if(sc < 0)
+           {fprintf(out, "\n(HEADER D %d O %lo)", pos, t);
+            t = 0;
+            sc = 24;
+            pos++;
+           }
+        i--;
+       }
+    if(t)
+        fprintf(out, "\n(HEADER D %d O %lo)", pos, t);
+    fprintf(out, "\n");@#
+
+    for(i = 0; i < 256; i++)
+       {fprintf(out,@/
+                "\n(CHARACTER O %o"@/
+                "\n   (CHARWD R %.6f)"@/
+                "\n   (CHARHT R %.6f)"@/
+                "\n   (CHARDP R %.6f)"@/
+                "\n   (CHARIC R %.6f)"@/
+                "\n   )",@/
+                i,
+                tfm_output_size_x + 2 * tfm_offset_x,
+                tfm_output_size_y + tfm_offset_y,
+                -tfm_offset_y,
+                slant * (tfm_output_size_y + tfm_offset_y));
+       }@#
+
+    fclose(out);
+   }
+
+
+
+@* The extended virtual font file for \Om.
+The following is very similar to |write_pl()|; we simply map the glyphs
+of the subfonts back to the original encoding positions.
+
+@<Prototypes@>=
+static void write_ovp(void);
+
+
+@
+@c
+static void write_ovp(void)
+   {int c, i, nmb_subfonts, remainder, count, pos;
+    char output_file[FILE_NAME_LENGTH + 1];
+    long t, sc;
+    char *s;
+    char ofm_header[] = "Created by hbf2gf";
+
+    nmb_subfonts = ((max_char - (min_char & 0xFF00)) / 256 * nmb_2_bytes)
+                     / 256 + 1;
+    remainder = ((max_char - (min_char & 0xFF00)) / 256 * nmb_2_bytes)
+                  % 256;@#
+
+    /* correction for the last incomplete second byte range */
+    for(count = 0; count < (max_char & 0xFF); count++)
+        if(b2_codes[count])
+            remainder++;
+    if(remainder >= 256)
+        nmb_subfonts++;@#
+
+    sprintf(output_file, "%s.ovp", output_name);@#
+
+    if(!(out = fopen(output_file, WRITE_TXT)))
+       {fprintf(stderr, "Couldn't open `%s'\n", output_file);
+        exit(1);
+       }
+    if(!quiet)
+        printf("\nWriting `%s'\n", output_file);@#
+
+    fprintf(out,@/
+            "\n(VTITLE Omega virtual font created by hbf2gf)"@/
+            "\n(DESIGNSIZE R %.6f)"@/
+            "\n(COMMENT DESIGNSIZE IS IN POINTS)"@/
+            "\n(COMMENT OTHER SIZES ARE MULTIPLES OF DESIGNSIZE)"@/
+            "\n(CHECKSUM O %lo)"@/
+            "\n(FONTDIMEN"@/
+            "\n   (SLANT R %.6f)"@/
+            "\n   (SPACE R 0.0)"@/
+            "\n   (STRETCH R 0.0)"@/
+            "\n   (SHRINK R 0.0)"@/
+            "\n   (XHEIGHT R 1.0)"@/
+            "\n   (QUAD R 1.0)"@/
+            "\n   (EXTRASPACE R 0.0)"@/
+            "\n   )", design_size, checksum, slant);@#
+
+    s = ofm_header;
+    i = strlen(s);
+    t = ((long)i) << 24;
+    sc = 16;
+    pos = 18;@#
+
+    fprintf(out, "\n");
+    while(i > 0)
+       {t |= ((long)(*(unsigned char *)s++)) << sc;
+        sc -= 8;
+        if(sc < 0)
+           {fprintf(out, "\n(HEADER D %d O %lo)", pos, t);
+            t = 0;
+            sc = 24;
+            pos++;
+           }
+        i--;
+       }
+    if(t)
+        fprintf(out, "\n(HEADER D %d O %lo)", pos, t);
+    fprintf(out, "\n");@#
+
+    for(i = 0; i < nmb_subfonts; i++)
+       {fprintf(out,@/
+                "\n(MAPFONT D %i"@/
+                "\n   (FONTNAME %s%02i)"@/
+                "\n   (FONTCHECKSUM O %lo)"@/
+                "\n   (FONTAT R 1.0)"@/
+                "\n   (FONTDSIZE R %.6f)"@/
+                "\n   )", i, output_name, i + 1, checksum, design_size);
+       }@#
+
+    for(c = min_char, i = 0, count = 0; c <= max_char; c++)
+       {if(b2_codes[c & 0xFF] == VALID_SUBCODE)
+           {fprintf(out,@/
+                    "\n(CHARACTER O %o"@/
+                    "\n   (CHARWD R %.6f)"@/
+                    "\n   (CHARHT R %.6f)"@/
+                    "\n   (CHARDP R %.6f)"@/
+                    "\n   (CHARIC R %.6f)"@/
+                    "\n   (MAP"@/
+                    "\n      (SELECTFONT D %i)"@/
+                    "\n      (SETCHAR O %o)"@/
+                    "\n      )"@/
+                    "\n   )",@/
+                    c,
+                    tfm_output_size_x + 2 * tfm_offset_x,
+                    tfm_output_size_y + tfm_offset_y,
+                    -tfm_offset_y,
+                    slant * (tfm_output_size_y + tfm_offset_y),
+                    i,
+                    count);@#
+
+            count++;
+            if(count == 256)
+               {count = 0;
+                i++;
+               }
+           }
+        else
+            continue;
+       }@#
+
+    fclose(out);
+   }
+
+
+
+@* The job file.
+This routine is the most system specific one. If your operating system needs
+a different outline, make appropriate changes here.
+
+You have to call this batch file after \.{hbf2gf} has finished (if not in
+\mf-like mode). It will transform the \.{GF} files into \.{PK} files and
+delete the now unnecessary \.{GF} files, then transform the \.{PL} file into
+a \.{TFM} file and copy it |nmb_files| times. The name of the job file is
+|output_name|.
+
+@d EXTENSION_LENGTH 8 /* the maximal length of a file extension */@#
+
+@d GFTOPK_NAME "gftopk"
+@d PLTOTF_NAME "pltotf"
+@d OVP2OVF_NAME "ovp2ovf"
+
+@<Global...@>=
+char job_extension[EXTENSION_LENGTH + 1];
+char rm_command[STRING_LENGTH + 1];
+char cp_command[STRING_LENGTH + 1];
+char pk_directory[STRING_LENGTH + 1];
+char tfm_directory[STRING_LENGTH + 1];@#
+
+int ofm_file = FALSE;
+
+
+@
+@<Prototypes@>=
+static void write_job(void);
+
+
+@
+@c
+static void write_job(void)
+   {FILE *out;
+    int i, j;
+    char buffer[FILE_NAME_LENGTH + 1];
+
+
+    strcpy(buffer, output_name);
+    strcat(buffer, job_extension);
+    if(!(out = fopen(buffer, WRITE_TXT)))
+       {fprintf(stderr, "Couldn't open `%s'\n", buffer);
+        exit(1);
+       }
+    if(!quiet)
+        printf("\nWriting `%s'\n", buffer);@#
+
+    if(pk_files)
+       {if(unicode)
+           {for(i = (min_char >> 8), j = 0; j < nmb_files; i++, j++)
+                fprintf(out,@/
+                       "%s %s%02x.gf %s%s%02x.%.0ipk\n"@/
+                       "%s %s%02x.gf\n",@/
+                       GFTOPK_NAME, output_name, i,@/
+                       pk_directory, output_name, i,
+                        long_extension ? (int)(dpi_x * magstep_x + 0.5) : 0,@/
+                       rm_command, output_name, i);
+           }
+        else
+           {for(i = 1; i <= nmb_files; i++)
+                fprintf(out,@/
+                       "%s %s%02i.gf %s%s%02i.%.0ipk\n"@/
+                       "%s %s%02i.gf\n",@/
+                       GFTOPK_NAME, output_name, i,@/
+                       pk_directory, output_name, i,
+                        long_extension ? (int)(dpi_x * magstep_x + 0.5) : 0,@/
+                       rm_command, output_name, i);
+           }
+       }@#
+
+    if(tfm_files)
+       {fprintf(out,@/
+                "\n"@/
+                "%s %s.pl %s.tfm\n"@/
+                "%s %s.pl\n"@/
+                "\n",@/
+                PLTOTF_NAME, output_name, output_name,@/
+                rm_command, output_name);@#
+
+        if(unicode)
+           {for(i = (min_char >> 8), j = 0; j < nmb_files; i++, j++)
+                fprintf(out,@/
+                        "%s %s.tfm %s%s%02x.tfm\n",@/
+                        cp_command, output_name,
+                        tfm_directory, output_name, i);
+           }
+        else
+           {for(i = 1; i <= nmb_files; i++)
+                fprintf(out,@/
+                        "%s %s.tfm %s%s%02i.tfm\n",@/
+                        cp_command, output_name,
+                        tfm_directory, output_name, i);
+           }@#
+
+        fprintf(out,@/
+                "\n"@/
+                "%s %s.tfm",@/
+                rm_command, output_name);
+       }@#
+
+    if(ofm_file)
+       {fprintf(out,@/
+                "\n"@/
+                "%s %s.ovp %s.ovf %s.ofm\n"@/
+                "%s %s.ovp\n"@/
+                "\n",@/
+                OVP2OVF_NAME, output_name, output_name, output_name,@/
+                rm_command, output_name);
+       }@#
+
+    fclose(out);
+   }
+
+
+
+@* The configuration file.
+Here is a list with all necessary keywords (and parameters):
+\medskip
+\halign{\quad\.{#}\hfil&\quad#\hfil\cr
+        hbf\_header   & the HBF header file name of the input font(s). \cr
+        output\_name  & the name stem of the output files. \cr
+                      & Should be equal to the name of the configuration file
+                        in most cases.\cr
+                      & A running two digit decimal number starting with
+                        \.{01} will be appended. \cr
+                      & (For Unicode fonts see the keyword \.{unicode}
+                        below.) \cr
+       }
+\bigskip
+And now all optional keywords:
+\medskip
+\halign{\quad\.{#}\hfil&\quad#\hfil\cr
+        x\_offset            & increases the character width. \cr
+                             & Will be applied on both sides; \cr 
+                             & default is the value given in the HBF header
+                               (\.{HBF\_BITMAP\_BOUNDING\_BOX}) \cr
+                             & scaled to \\{design\/}size (in pixels). \cr
+        y\_offset            & shifts all characters up or down; \cr
+                             & default is the value given in the HBF header
+                               (\.{HBF\_BITMAP\_BOUNDING\_BOX}) \cr
+                             & scaled to \\{design\/}size (in pixels). \cr
+        design\_size         & the design size (in points) of the font. \cr
+                             & \.{x\_offset} and \.{y\_offset} refer to this
+                               size. \cr
+                             & Default is |10.0| \cr
+        target\_size         & This command is obsolete now and will be
+                               ignored.\cr
+                             & \cr
+        slant                & the slant of the font (given as $\Delta x /
+                               \Delta y$). \cr
+                             & Only values in the range |0 <= slant <= 1|
+                               are allowed. \cr
+                             & Default is |0.0| \cr
+        rotation             & if set to `yes'. the glyphs are rotated
+                               90~degrees counter-clockwise. \cr
+                             & The default offsets as given in the HBF header
+                               will be ignored (and set to~|0|). \cr
+                             & Default is `no'. \cr
+                             & \cr
+        mag\_x               & \cr
+        mag\_y               & scaling values of the characters to reach
+                               design size. \cr
+                             & If only one magnification is given, x and y
+                               values are assumed to be equal. \cr
+                             & Default is \.{mag\_x} $=$ \.{mag\_y} $=$ |1.0|
+                               \cr
+        threshold            & A value between |1| and |254| defining a
+                               threshold for converting the internal \cr
+                             & graymap into the output bitmap; lower values
+                               cut more pixels. \cr
+                             & Default value is |128|. \cr
+                             & \cr
+        comment              & a comment describing the font; \cr
+                             & default is none. \cr
+                             & \cr
+        nmb\_fonts           & the number of the fonts. \cr
+                             & Default value is~|-1| for creating all
+                               fonts. \cr
+        unicode              & if `yes', a two digit hexadecimal number will
+                               be used as a running number, \cr
+                             & starting with the value of the first byte of
+                               the first code range. \cr
+                             & Default is `no'. \cr
+        min\_char            & the minimum of the encoding range. \cr
+                             & Specify this value if it is not identical to
+                               the lowest code value \cr
+                             & in the HBF file (to which it defaults). \cr
+                             & \cr
+        dpi\_x               & \cr
+        dpi\_y               & the horizontal and vertical resolution (in
+                               dpi) of the printer. \cr
+                             & If only one resolution is given, x and y
+                               values are assumed to be equal. \cr
+                             & Default is |300|. \cr
+        checksum             & a checksum to identify the \.{GF} files
+                               with the appropriate \.{TFM} files. \cr
+                             & The default of this 32~bit unsigned integer
+                               is |0|. \cr
+        coding               & a comment describing the coding scheme; \cr
+                             & default is none. \cr
+                             & \cr
+        pk\_directory        & the destination directory of the
+                               \.{PK} files; \cr
+                             & default: none. \cr
+                             & Attention! The batch file will not check
+                               whether this directory exists. \cr
+        tfm\_directory       & the destination directory of the
+                               \.{TFM} files; \cr
+                             & default: none. \cr
+                             & Attention! The batch file will not check
+                               whether this directory exists. \cr
+        pk\_files            & whether to create \.{PK} files or not; \cr
+                             & default is `yes'. \cr
+        tfm\_files           & whether to create \.{TFM} files or not; \cr
+                             & default is `yes'. \cr
+        ofm\_file            & whether to create an \.{OFM} and an
+                               \.{OVF} file or not; \cr
+                             & default is `no'. \cr
+        long\_extension      & if `yes', \.{PK} files will include the
+                               resolution in the extension \cr
+                             & (e.g. \.{gsso1201.300pk}). \cr
+                             & This affects the batch file only (default is
+                               `yes'). \cr
+        rm\_command          & this shell command removes files; \cr
+                             & default: `rm'. \cr
+        cp\_command          & this shell command copies files; \cr
+                             & default: `cp'. \cr
+        job\_extension       & the extension of the batch file which calls
+                               \.{GFtoPK} and \.{PLtoTF} \cr
+                             & to convert the \.{GF} and the
+                               \.{PL} files into \.{PK} and
+                               \.{TFM} files; \cr
+                             & default is none. \cr
+       }
+\bigskip
+
+The searching algorithm (for the keywords) of \.{hbf2gf} is case
+insensitive; it makes no difference whether you write for example \.{comment}
+or \.{CommenT}. The keywords must start a line (be in the first column), and
+the corresponding parameters must be on the same line with the keyword and
+separated by at least one space or tabulator stop. Lines starting not with a
+keyword are ignored.
+
+Key values \\{are} case sensitive (except \.{yes} and \.{no}).
+
+The default system dependent values are for \UNIX/-like operating systems;
+if you use for example DOS, you must write
+\medskip
+\halign{\quad\.{#}\hfil&\quad\.{#}\hfil\cr
+        long\_extension     & no  \cr
+        rm\_command         & del  \cr
+        cp\_command         & copy \cr
+        job\_extension      & .bat \cr
+       }
+\medskip
+
+Both the values |pk_output_size_x| and |pk_output_size_y| must not exceed
+|MAX_CHAR_SIZE|; \.{x\_offset} and \.{y\_offset} are related to the
+design size (and not to the input size).
+
+In \mf-like mode, one \.{GF} file and one \.{PL} file will be computed
+(depending on the command line options \.{-g} and \.{-p}), taking
+|x_resolution| and |y_scale| from the command line. \.{nmb\_fonts} will
+always be set to~|1|; no job file will be created.
+
+
+@
+@d PRINTER_MIN_RES_X    50
+@d PRINTER_MIN_RES_Y    50
+
+@<Global...@>=
+char Buffer[STRING_LENGTH + 1];
+
+
+@
+@<Prototypes@>=
+static void read_config(void);
+
+
+@
+If |config_file| isn't found in \mf-like mode we assume that the font
+isn't a HBF font at all.
+
+@c
+static void read_config(void)
+   {HBF_BBOX *boxp;
+    char *real_config_file;
+
+
+    @<Handle extension@>@;@#
+
+    real_config_file = TeX_search_cfg_file(config_file);
+    if(!real_config_file)
+       {if(mf_like)
+           {if(!quiet)
+                printf("Couldn't find `%s'\n", config_file);
+            exit(2);
+           }
+        else
+           {fprintf(stderr, "Couldn't find `%s'\n", config_file);
+            exit(1);
+           }
+       }@#
+
+    if(!(config = fopen(real_config_file, READ_TXT)))
+       {if(!testing)
+           {fprintf(stderr, "Couldn't open `%s'\n", config_file);
+            exit(1);
+           }
+        else /* We reach this point only if no searching library is used */
+           {if(!quiet)
+                fprintf(stderr, "Couldn't find or open `%s'\n", config_file);
+            exit(2);
+           }
+       }@#
+
+    if(testing)
+       {if(!quiet)
+            printf("%s\n", real_config_file);
+        exit(0);
+       }
+
+    @<Necessary parameters@>@;
+    @<Optional parameters@>@;@#
+
+    @<Get code range@>@;
+    @<Get sub code range@>@;@#
+
+    fclose(config);
+   }
+
+
+@
+Here we check whether we have to add an extension.
+
+@<Handle extension@>=
+       {int i, lastext = -1;
+
+        for(i = 0; config_file[i]; i++)
+            if(config_file[i] == '.')
+                lastext = i;
+            else if (config_file[i] == '/' ||
+                     config_file[i] == ':' ||
+                     config_file[i] == '\\')
+                lastext = -1;@#
+
+        if(lastext == -1)
+            strcat(config_file, ".cfg");
+       }
+
+
+@
+@<Necess...@>=
+   {char hbf_header[STRING_LENGTH + 1];
+    char *real_hbf_header;
+
+    if(!fsearch("hbf_header"))
+        config_error("hbf_header");
+    else
+        strcpy(hbf_header, Buffer);@#
+
+    real_hbf_header = TeX_search_hbf_file(hbf_header);
+    if(!real_hbf_header)
+       {fprintf(stderr, "Couldn't find `%s'\n", hbf_header);
+        exit(1);
+       }@#
+
+    hbfDebug = 1;            /* we activate error messages of the HBF API
+                                       while scanning the HBF header file */@#
+
+    if(!(hbf = hbfOpen(real_hbf_header)))
+        exit(1);@#
+
+    hbfDebug = 0;@#
+
+    boxp = hbfBitmapBBox(hbf);
+    input_size_x = boxp->hbf_height; /* will be checked later for rotation */
+    input_size_y = boxp->hbf_width;
+    font_encoding = hbfProperty(hbf, "HBF_CODE_SCHEME");@#
+
+    if(!fsearch("output_name"))
+        config_error("output_name");
+    else
+        strcpy(output_name, Buffer);
+   }
+
+
+@
+@<Global...@>=
+int offset_x;
+int offset_y;@#
+
+HBF_CHAR user_min_char;
+int have_min_char = FALSE;
+
+@
+@<Opt...@>=
+       {if(fsearch("nmb_files"))
+            nmb_files = atoi(Buffer);
+        if(fsearch("unicode"))
+            if(Buffer[0] == 'y' || Buffer[0] == 'Y')
+                unicode = TRUE;
+        if(fsearch("min_char"))
+           {user_min_char = strtoul(Buffer, (char **)NULL, 0);
+            have_min_char = TRUE;
+           }@#
+
+        if(!mf_like)
+           {if(fsearch("pk_files"))
+                if(Buffer[0] == 'n' || Buffer[0] == 'N')
+                    pk_files = FALSE;
+            if(fsearch("tfm_files"))
+                if(Buffer[0] == 'n' || Buffer[0] == 'N')
+                    tfm_files = FALSE;
+            if(fsearch("ofm_file"))
+                if(Buffer[0] == 'y' || Buffer[0] == 'Y')
+                    ofm_file = TRUE;
+            if(fsearch("long_extension"))
+                if(Buffer[0] == 'n' || Buffer[0] == 'N')
+                    long_extension = FALSE;
+           }@#
+
+        if(fsearch("slant"))
+            slant = atof(Buffer);
+        if(slant < 0.0 || slant > 1.0)
+           {fprintf(stderr, "Invalid slant\n");
+            exit(1);
+           }
+        if(fsearch("rotation"))
+            if(Buffer[0] == 'y' || Buffer[0] == 'Y')
+                rotation = TRUE;@#
+
+        if(fsearch("mag_x"))
+            mag_x = atof(Buffer);
+        if(fsearch("mag_y"))
+            mag_y = atof(Buffer);
+        if(!mag_x && !mag_y)
+           {mag_x = 1.0;
+            mag_y = 1.0;
+           }
+        if(mag_x && !mag_y)
+            mag_y = mag_x;
+        if(mag_y && !mag_x)
+            mag_x = mag_y;
+        if(mag_x <= 0.0)
+           {fprintf(stderr, "Invalid horizontal magnification\n");
+            exit(1);
+           }
+        if(mag_y <= 0.0)
+           {fprintf(stderr, "Invalid vertical magnification\n");
+            exit(1);
+           }@#
+
+        if(fsearch("dpi_x"))
+            dpi_x = atoi(Buffer);
+        if(fsearch("dpi_y"))
+            dpi_y = atoi(Buffer);
+        if(!dpi_x && !dpi_y)
+           {dpi_x = 300;
+            dpi_y = 300;
+           }
+        if(dpi_x && !dpi_y)
+            dpi_y = dpi_x;
+        if(dpi_y && !dpi_x)
+            dpi_x = dpi_y;
+        if(dpi_x <= PRINTER_MIN_RES_X)
+           {fprintf(stderr, "Invalid horizontal printer resolution\n");
+            exit(1);
+           }
+        if(dpi_y <= PRINTER_MIN_RES_Y)
+           {fprintf(stderr, "Invalid vertical printer resolution\n");
+            exit(1);
+           }@#
+
+        if(fsearch("design_size"))
+            design_size = atof(Buffer);@#
+
+        if(fsearch("x_offset"))
+            offset_x = atoi(Buffer);
+        else
+            offset_x = rotation ? 0 : (boxp->hbf_xDisplacement * mag_x + 0.5);
+        if(fsearch("y_offset"))
+            offset_y = atoi(Buffer);
+        else
+            offset_y = rotation ? 0 : (boxp->hbf_yDisplacement * mag_y + 0.5);
+        if(!fsearch("comment"))
+            comment[0] = '\0';
+        else
+            strcpy(comment, Buffer);@#
+
+        if(fsearch("threshold"))
+            threshold = atoi(Buffer);
+        if(threshold <= 0 || threshold >= 255)
+           {fprintf(stderr, "Invalid threshold\n");
+            exit(1);
+           }@#
+
+        if(!fsearch("checksum"))
+            checksum = 0;
+        else
+            checksum = strtoul(Buffer, (char **)NULL, 0);@#
+
+        if(!fsearch("coding"))
+            coding[0] = '\0';
+        else
+            strcpy(coding, Buffer);@#
+
+        if(!fsearch("pk_directory"))
+            pk_directory[0] = '\0';
+        else
+            strcpy(pk_directory, Buffer);@#
+
+        if(!fsearch("tfm_directory"))
+            tfm_directory[0] = '\0';
+        else
+            strcpy(tfm_directory, Buffer);@#
+
+        if(fsearch("rm_command"))
+            strcpy(rm_command, Buffer);
+        else
+            strcpy(rm_command, "rm");@#
+
+        if(fsearch("cp_command"))
+            strcpy(cp_command, Buffer);
+        else
+            strcpy(cp_command, "cp");@#
+
+        if(!fsearch("job_extension"))
+            job_extension[0] = '\0';
+        else
+           {strncpy(job_extension, Buffer, EXTENSION_LENGTH);
+            job_extension[EXTENSION_LENGTH] = '\0';
+           }
+       }
+
+
+@
+The function |hbfGetCodeRange()| is an extension to the HBF API.
+
+Successive calls return the code ranges in ascending order; we only need the
+extrema of the whole code range.
+
+In case |min_char| has been supplied in the configuration file, we use that
+value instead.
+
+@<Global...@>=
+HBF_CHAR min_char, max_char;
+
+
+@
+@<Get code range@>=
+   {const void *cp;
+    HBF_CHAR dummy;
+
+    cp = hbfGetCodeRange(hbf, NULL, &min_char, &max_char);
+    for(; cp != NULL; cp = hbfGetCodeRange(hbf, cp, &dummy, &max_char))
+        ;@#
+
+    if(have_min_char)
+        min_char = user_min_char;
+   }
+
+
+@
+The function |hbfGetByte2Range()| is an extension to the HBF API.
+
+Successive calls return the byte~2 ranges in ascending order. We raise
+|VALID_SUBCODE| in the array |b2_codes[]| for all characters in subcode
+ranges.
+
+@d VALID_SUBCODE    1
+
+@<Global...@>=
+char b2_codes[256];
+unsigned char min_2_byte, max_2_byte;
+int nmb_2_bytes = 0;
+
+
+@
+@<Get sub code range@>=
+   {const void *b2r;
+    unsigned char dummy;
+    int i;
+
+    for(i = 0; i < 256; i++)
+        b2_codes[i] = 0;@#
+
+    b2r = hbfGetByte2Range(hbf, NULL, &min_2_byte, &max_2_byte);
+    dummy = min_2_byte;
+    for(; b2r != NULL; b2r = hbfGetByte2Range(hbf, b2r, &dummy, &max_2_byte))
+       {for(i = dummy; i <= max_2_byte; i++)
+            b2_codes[i] = VALID_SUBCODE;
+       }@#
+
+    for(i = 0; i < 256; i++)    /* compute the number of valid |b2_codes| */
+        if(b2_codes[i] == VALID_SUBCODE)
+            nmb_2_bytes++;
+   }
+
+
+@
+This search routine is case insignificant. Each keyword must start a line;
+the function checks whether the character before the keyword is a newline
+character (|'\n'|). It also checks the presence of a parameter and fills
+|Buffer| if existent. |fsearch()| returns~1 on success.
+
+@<Prototypes@>=
+static int fsearch(const char *);
+
+
+@
+@c
+static int fsearch(const char *search_string)
+   {char *P, p;
+    const char *Q;
+    char temp_buffer[STRING_LENGTH + 1];
+    char env_name[STRING_LENGTH + 1];
+    char *env_p;
+    char *env_value;
+    char *Buf_p;
+    int Ch, ch, old_ch = '\n';
+    int count = STRING_LENGTH;
+
+    rewind(config); /* we start at offset~0 */@#
+
+    do
+       {Q = search_string;
+        p = tolower((unsigned char)*Q);
+        Ch = fgetc(config);
+        ch = tolower(Ch);
+        while(!(ch == p && old_ch == '\n') && Ch != EOF)
+                              /* search first character of |search_string|;
+                                        |'\n'| must be the character before */
+           {old_ch = ch;
+            Ch = fgetc(config);
+            ch = tolower(Ch);
+           }@#
+
+        for(;;)
+           {if(*(++Q) == '\0')
+                if((Ch = fgetc(config)) == ' ' || Ch == '\t')
+                   /* there must be a space or a tab stop after the keyword */
+                    goto success;
+            Ch = fgetc(config);
+            if(tolower(Ch) != tolower((unsigned char)*Q))
+                break;
+           }
+       }
+    while(Ch != EOF);@#
+
+    return 0;@#
+
+success:
+    P = temp_buffer;@#
+
+    while((Ch = fgetc(config)) == ' ' || Ch == '\t')
+                                          /* remove leading blanks and tabs */
+        ;
+    while(Ch != '\n' && --count > 0 && Ch != EOF) /* fill |Buffer| */
+       {*P++ = Ch;
+        Ch = fgetc(config);
+       }
+    *P = '\0';@#
+
+    if (*temp_buffer)
+        @<Check for environment variables@>@;
+    else
+        *Buffer = '\0';@#
+
+    return (*Buffer) ? 1 : 0; /* is there something in the buffer? */
+   }
+
+
+@
+To make the configuration file more flexible we allow environment variables
+in the arguments. We scan the parameter stored in |temp_buffer| whether it
+contains a `\.{\$}' character. If yes, the following code fragment tries to
+get an environment variable name whose value will be then fetched with
+|getenv()|. An environment variable name recognized by \.{hbf2gf} must start
+with a letter or underscore; the other characters may be alphanumeric or an
+underscore. You can surround the environment variable name with braces to
+indicate where the name ends, e.g. \.{\$\{FOO\}}. The interpolated
+configuration parameter will be truncated to |STRING_LENGTH| characters. If
+you want to have `\.{\$}' you must write `\.{\$\$}'.
+
+Note that you should avoid to use such environment variables for specifying
+the location of the configuration file in case you have support for a file
+searching library like kpathsea. Its primary aim is to specify the target
+directories for the \.{pk\_directory} and the \.{tfm\_directory} keywords.
+
+@<Check for environment variables@>=
+       {P = temp_buffer;
+        Buf_p = Buffer;
+        count = STRING_LENGTH - 1;@#
+
+        while(*P && count > 0)
+           {env_p = env_name;@#
+
+            if(*P == '$')
+               {P++;
+                if(*P == '$')
+                   {*(Buf_p++) = *(P++);
+                    count--;
+                    continue;
+                   }
+                while(*P == '{') @q } @>
+                    P++;
+                if(!(isalpha((unsigned char)*P) || *P == '_'))
+                   {fprintf(stderr,@/
+                "Invalid environment variable name in configuration file\n");
+                    exit(1);
+                   }
+                *(env_p++) = *(P++);
+                while(*P)
+                   {if(isalnum((unsigned char)*P) || *P == '_')
+                        *(env_p++) = *(P++);
+                    else
+                       {@q { @> while(*P == '}')
+                            P++;
+                        *env_p = '\0';
+                        break;
+                       }
+                   }@#
+
+                env_value = getenv(env_name);
+                if(env_value) /* append the environment value to |Buffer| */
+                   {while(*env_value && count > 0)
+                       {*(Buf_p++) = *(env_value++);
+                        count--;
+                       }
+                   }
+               }
+            else
+               {*(Buf_p++) = *(P++);
+                count--;
+               }
+           }
+        *Buf_p = '\0';
+       }
+
+
+@
+If an error occurs, |config_error()| will leave the program with an error
+message.
+
+@<Prototypes@>=
+static void config_error(const char *);
+
+
+@
+@c
+static void config_error(const char *message)
+   {fprintf(stderr, "Couldn't find `%s' entry in configuration file\n",
+            message);
+    exit(1);
+   }
+
+
+
+@* File searching.
+
+We support three searching engines: emtexdir, kpathsea, and MiKTeX (which is
+a Win32 port of kpathsea). For emtexdir, define |HAVE_EMTEXDIR| while
+compiling. For kpathsea, define |HAVE_LIBKPATHSEA|. For MikTeX, define
+|HAVE_MIKTEX|. If none of these macros is defined, a simple |fopen()| will
+be used instead.
+
+@<Include files@>=
+#if defined(HAVE_LIBKPATHSEA)
+#include "kpathsea/kpathsea.h"
+
+#elif defined(HAVE_EMTEXDIR)
+#include "emtexdir.h"
+
+#elif defined(HAVE_MIKTEX)
+#include "miktex.h"
+#endif
+
+@
+@<Global variables@>=
+#if defined(HAVE_EMTEXDIR)
+char emtex_version_string[] = "emTeXdir";
+#elif !defined(HAVE_MIKTEX)
+char no_version_string[] = "no search library";
+#endif
+
+
+@
+@<Prototypes@>=
+static const char *TeX_search_version(void);
+
+
+@
+@c
+static const char *TeX_search_version(void)
+   {
+#if defined(HAVE_LIBKPATHSEA)
+    return kpathsea_version_string;
+#elif defined(HAVE_EMTEXDIR)
+    return emtex_version_string;
+#elif defined(HAVE_MIKTEX)
+    char buf[200];
+
+    strcpy(buf, "MiKTeX ");
+    miktex_get_miktex_version_string_ex(buf + 7, sizeof (buf) - 7);
+
+    return buf;
+#else
+    return no_version_string;
+#endif
+   }
+
+
+@
+@s emtex_dir int
+
+@<Global variables@>=
+#ifdef HAVE_EMTEXDIR
+struct emtex_dir cfg_path, hbf_path;
+#endif
+
+
+@
+@<Prototypes@>=
+#ifdef HAVE_EMTEXDIR
+extern int setup_list(struct emtex_dir *, char *, const char *, unsigned);
+static int dir_setup(struct emtex_dir *, const char *, const char *, unsigned);
+static char *file_find(char *, struct emtex_dir *);
+#endif
+
+
+@
+We slightly modify |emtex_dir_setup()| (from the file \.{emtexdir.c}) to
+output a warning in case the environment variable |env| isn't set properly.
+
+@c
+#ifdef HAVE_EMTEXDIR
+static int dir_setup(ed, env, dir, flags)
+  struct emtex_dir *ed;
+  const char *env;
+  const char *dir;
+  unsigned flags;
+
+   {const char *val;
+    char path[260];
+
+    ed->alloc = 0;
+    ed->used = 0;
+    ed->list = NULL;@#
+
+    if(env != NULL && (val = getenv(env)) != NULL)
+        return setup_list(ed, path, val, flags);
+    else
+        fprintf(stderr,
+                "Environment variable `%s' not set; use current directory\n",
+                env);@#
+
+    return TRUE;
+   }
+#endif
+
+
+@
+@<Global variables@>=
+#ifdef HAVE_EMTEXDIR
+char name_buffer[FILE_NAME_LENGTH + 1];
+#endif
+
+
+@
+@c
+#ifdef HAVE_EMTEXDIR
+static char *file_find(name, list)
+  char *name;
+  struct emtex_dir *list;
+
+   {if(emtex_dir_find(name_buffer, sizeof(name_buffer), list, name, EDF_CWD))
+        return name_buffer;@#
+
+    return NULL;
+   }
+#endif
+
+
+@
+For emtexdir we use the environment variables \.{HBFCFG} and \.{HBFONTS} for
+configuration resp.\ HBF header files.
+
+@<Initialize \TeX\ file searching@>=
+#if defined(HAVE_LIBKPATHSEA)
+    kpse_set_program_name(argv[0], "hbf2gf");
+    kpse_init_prog("HBF2GF", 300, "cx", "cmr10");@#
+
+#elif defined(HAVE_EMTEXDIR)
+    if(!dir_setup(&cfg_path, "HBFCFG", NULL, EDS_BANG))
+       {fprintf(stderr,
+                "Couldn't setup search path for configuration files\n");
+        exit(1);
+       }
+    if(!dir_setup(&hbf_path, "HBFONTS", NULL, EDS_BANG))
+       {fprintf(stderr,
+                "Couldn't setup search path for HBF header files\n");
+        exit(1);
+       }
+#endif
+
+
+@
+Finally, here are the searching routines. A special format in the kpathsea
+library for fonts which are neither PostScript nor TrueType (\.{MISCFONTS})
+is available with version~3.3 and newer. For older versions we use the path
+for PostScript fonts (\.{T1FONTS}) to find HBF files. Configuration files
+are searched in the path specified within \.{TEXCONFIG} for old kpathsea
+versions, and within \.{HBF2GFINPUTS} for new versions.
+
+@<Prototypes@>=
+static char *TeX_search_cfg_file(char *);
+static char *TeX_search_hbf_file(char *);
+
+
+@
+@c
+#if defined(HAVE_LIBKPATHSEA)
+static char *TeX_search_cfg_file(char *name)
+   {
+    return kpse_find_file(name, kpse_program_text_format, TRUE);
+   }@#
+
+
+static char *TeX_search_hbf_file(char *name)
+   {
+    return kpse_find_file(name, kpse_miscfonts_format, TRUE);
+   }@#
+
+
+#elif defined(HAVE_EMTEXDIR)
+static char *TeX_search_cfg_file(char *name)
+   {return file_find(name, &cfg_path);
+   }@#
+
+
+static char *TeX_search_hbf_file(char *name)
+   {return file_find(name, &hbf_path);
+   }@#
+
+
+#elif defined(HAVE_MIKTEX)
+static char *TeX_search_cfg_file(char *name)
+   {char result[_MAX_PATH];
+
+    if (!miktex_find_input_file("hbf2gf", *name, result))
+      return 0;
+    return strdup(result);
+   }@#
+
+
+static char *TeX_search_hbf_file(char *name)
+   {char result[_MAX_PATH];
+
+
+    if (!miktex_find_miscfont_file(*name, result))
+      return 0;
+    return strdup(result);
+   }@#
+
+
+#else
+static char *TeX_search_cfg_file(char *name)
+   {return name;
+   }@#
+
+
+static char *TeX_search_hbf_file(char *name)
+   {return name;
+   }
+#endif
+
+
+
+@* An example.
+This is the example configuration file \.{b5so12.cfg} (for use with DOS or
+OS/2 and the emtexdir searching engine):
+\bigskip
+\halign{\quad\.{#}\hfil&\quad\.{#}\hfil\cr
+        hbf\_header          & et24.hbf \cr
+        mag\_x               & 2.076 \cr
+        x\_offset            & 3 \cr
+        y\_offset            & -8 \cr
+        comment              & fanti songti 24x24 pixel font scaled and
+                               adapted to 12 pt \cr
+                             & \cr
+        design\_size         & 12.0 \cr
+                             & \cr
+        nmb\_fonts           & -1 \cr
+                             & \cr
+        output\_name         & b5so12 \cr
+                             & \cr
+        dpi\_x               & 300 \cr
+        checksum             & 123456789 \cr
+        coding               & codingscheme Big 5 encoded TeX text \cr
+                             & \cr
+        long\_extension      & no \cr
+        job\_extension       & .cmd \cr
+        rm\_command          & del \cr
+        cp\_command          & copy \cr
+        pk\_directory        & \$HBF\_TARGET\\pk\\360dpi\\ \cr
+        tfm\_directory       & \$HBF\_TARGET\\tfm\\ \cr
+       }
+\bigskip
+If you say e.g.
+\medskip
+\quad \.{set HBF\_TARGET=c:\\emtex\\texfonts}
+\medskip
+on your DOS prompt (or in your \.{autoexec.bat} file), then the interpolated
+value of the \.{tfm\_directory} keyword is \.{c:\\emtex\\texfonts\\tfm\\}.
+The HBF header file \.{et24.hbf} will be searched in the path specified by
+the \.{HBFCFG} environment variable.
+\bigskip
+The call
+\medskip
+\quad \.{hbf2gf b5so12.cfg}
+\medskip
+creates the files
+\medskip
+\quad \.{b5so1201.gf}, \.{b5so1202.gf}, $\ldots$ , \.{b5so1255.gf},
+\.{b5so12.pl}, and \.{b5so12.cmd}
+\bigskip
+After calling
+\medskip
+\quad \.{b5so12.cmd}
+\medskip
+you will find the \.{PK} files in the
+\.{c:\\emtex\\texfonts\\pk\\360dpi} directory and the \.{TFM} files in
+the \.{c:\\emtex\\texfonts\\tfm} directory; all \.{GF} files and
+\.{b5so12.pl} will be deleted.
+\bigskip
+The call
+\medskip
+\quad \.{hbf2gf -n b5so1220 417}
+\medskip
+creates two files:
+\medskip
+\quad \.{b5so1220.gf} and \.{b5so1220.pl}
+\medskip
+using the configuration file \.{b5so12.cfg}. The \.{GF} file would be
+named \.{b5so1220.417gf} if the flag \.{-n} had not been used.
+
+\medskip
+
+It is possible to convert bitmap fonts to \.{PK} files almost
+automatically. The HBF header file already has the entry
+\.{HBF\_BITMAP\_BOUNDING\_BOX} which defines vertical and horizontal offsets
+(in pixels), but these values are not in all cases optimal. If you omit
+\.{x\_offset} and \.{y\_offset} in the configuration file, the third and
+fourth parameter of \.{HBF\_BITMAP\_BOUNDING\_BOX} is used, scaled to design
+size (to say it in other words: \.{x\_offset} and \.{y\_offset} will always
+apply to the design size to be synchronous with the \.{TFM} files).
+
+Don't confuse scaling and magnification: Scaling here means that you choose
+a (arbitrary) design size and compute scaling values (\.{mag\_x} and
+\.{mag\_y}) which scales the bitmap to this particular design size at a
+certain (arbitrarily chosen) resolution (\.{dpi\_x} and \.{dpi\_y}).
+Magnification means that the scaled bitmap will be then magnified to a
+certain target size while still using the font parameters (i.e., the
+\.{TFM} file) of the design size.
+
+In the sample, you have a $24 \times 24$ bitmap font which will be scaled to
+$12\,\hbox{pt}$ having a resolution of $300\,\hbox{dpi}$:
+\medskip
+\quad $1\,\hbox{pt}$ are $300 / 72.27 = 4.1511$ pixel;
+
+\quad $12\,\hbox{pt}$ are $4.1511 * 12 = 49.813$ pixel;
+
+\quad thus the theoretical scaling value is $49.813 / 24 = 2.076$.
+
+\medskip
+
+But especially for small sizes, this may not be the best value if the font
+should harmonize with, say, Knuth's Computer Modern fonts. I recommend to
+compute, say, 5~\.{PK} fonts, then check the CJK font with different \TeX\
+fonts to see whether the offsets and/or the scaling value is good. The
+greater the design size the finer you can control the offsets---as an
+example you could use a design size of $30\,\hbox{pt}$ (nevertheless there
+is a compile-time constant |MAX_CHAR_SIZE| which limits the maximal
+character size; default is 255~pixels).
+
+If you have found optimal offsets, you can produce many different
+magnifications of the CJK font using the same set of \.{TFM} files
+analogous to ordinary \TeX\ fonts; as a simplification, we assume that
+\.{PK} files with a resolution of $300\,\hbox{dpi}$ and a design size of
+$10\,\hbox{pt}$ have the extension `\.{.300pk}' (respectively come into a
+`\.{300dpi}' subdirectory)---this is the reason why in the above example for
+the $12\,\hbox{pt}$ design size a `\.{360dpi}' target directory has been
+used. Now we can use the following formula:
+
+    $$ \\{needed\_dpi} = \\{your\_horizontal\_resolution} * 
+                          {\\{your\_target\_size} \over 10.0} $$
+
+Example: assuming that your printer has a resolution of
+$300\times400\,\hbox{dpi}$, and you want $14.4\,\hbox{pt}$:
+
+    $$ 300 * {14.4 \over 10.0} = 432 $$
+
+The vertical scaling value is $400 / 300 = 1.3333$. Use these values now to
+call \.{hbf2gf} in \mf-like mode:
+
+\quad \.{hbf2gf b5so1220 432 1.3333}
+
+
+
+@* Index.
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/install-sh b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/install-sh
new file mode 100755
index 0000000000..ec298b5374
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/install-sh
@@ -0,0 +1,541 @@
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2020-11-14.01; # UTC
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# 'make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.
+
+tab='	'
+nl='
+'
+IFS=" $tab$nl"
+
+# Set DOITPROG to "echo" to test this script.
+
+doit=${DOITPROG-}
+doit_exec=${doit:-exec}
+
+# Put in absolute file names if you don't have them in your path;
+# or use environment vars.
+
+chgrpprog=${CHGRPPROG-chgrp}
+chmodprog=${CHMODPROG-chmod}
+chownprog=${CHOWNPROG-chown}
+cmpprog=${CMPPROG-cmp}
+cpprog=${CPPROG-cp}
+mkdirprog=${MKDIRPROG-mkdir}
+mvprog=${MVPROG-mv}
+rmprog=${RMPROG-rm}
+stripprog=${STRIPPROG-strip}
+
+posix_mkdir=
+
+# Desired mode of installed file.
+mode=0755
+
+# Create dirs (including intermediate dirs) using mode 755.
+# This is like GNU 'install' as of coreutils 8.32 (2020).
+mkdir_umask=22
+
+backupsuffix=
+chgrpcmd=
+chmodcmd=$chmodprog
+chowncmd=
+mvcmd=$mvprog
+rmcmd="$rmprog -f"
+stripcmd=
+
+src=
+dst=
+dir_arg=
+dst_arg=
+
+copy_on_change=false
+is_target_a_directory=possibly
+
+usage="\
+Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+   or: $0 [OPTION]... SRCFILES... DIRECTORY
+   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+   or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+     --help     display this help and exit.
+     --version  display version info and exit.
+
+  -c            (ignored)
+  -C            install only if different (preserve data modification time)
+  -d            create directories instead of installing files.
+  -g GROUP      $chgrpprog installed files to GROUP.
+  -m MODE       $chmodprog installed files to MODE.
+  -o USER       $chownprog installed files to USER.
+  -p            pass -p to $cpprog.
+  -s            $stripprog installed files.
+  -S SUFFIX     attempt to back up existing files, with suffix SUFFIX.
+  -t DIRECTORY  install into DIRECTORY.
+  -T            report an error if DSTFILE is a directory.
+
+Environment variables override the default commands:
+  CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
+  RMPROG STRIPPROG
+
+By default, rm is invoked with -f; when overridden with RMPROG,
+it's up to you to specify -f if you want it.
+
+If -S is not specified, no backups are attempted.
+
+Email bug reports to bug-automake@gnu.org.
+Automake home page: https://www.gnu.org/software/automake/
+"
+
+while test $# -ne 0; do
+  case $1 in
+    -c) ;;
+
+    -C) copy_on_change=true;;
+
+    -d) dir_arg=true;;
+
+    -g) chgrpcmd="$chgrpprog $2"
+        shift;;
+
+    --help) echo "$usage"; exit $?;;
+
+    -m) mode=$2
+        case $mode in
+          *' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*)
+            echo "$0: invalid mode: $mode" >&2
+            exit 1;;
+        esac
+        shift;;
+
+    -o) chowncmd="$chownprog $2"
+        shift;;
+
+    -p) cpprog="$cpprog -p";;
+
+    -s) stripcmd=$stripprog;;
+
+    -S) backupsuffix="$2"
+        shift;;
+
+    -t)
+        is_target_a_directory=always
+        dst_arg=$2
+        # Protect names problematic for 'test' and other utilities.
+        case $dst_arg in
+          -* | [=\(\)!]) dst_arg=./$dst_arg;;
+        esac
+        shift;;
+
+    -T) is_target_a_directory=never;;
+
+    --version) echo "$0 $scriptversion"; exit $?;;
+
+    --) shift
+        break;;
+
+    -*) echo "$0: invalid option: $1" >&2
+        exit 1;;
+
+    *)  break;;
+  esac
+  shift
+done
+
+# We allow the use of options -d and -T together, by making -d
+# take the precedence; this is for compatibility with GNU install.
+
+if test -n "$dir_arg"; then
+  if test -n "$dst_arg"; then
+    echo "$0: target directory not allowed when installing a directory." >&2
+    exit 1
+  fi
+fi
+
+if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
+  # When -d is used, all remaining arguments are directories to create.
+  # When -t is used, the destination is already specified.
+  # Otherwise, the last argument is the destination.  Remove it from $@.
+  for arg
+  do
+    if test -n "$dst_arg"; then
+      # $@ is not empty: it contains at least $arg.
+      set fnord "$@" "$dst_arg"
+      shift # fnord
+    fi
+    shift # arg
+    dst_arg=$arg
+    # Protect names problematic for 'test' and other utilities.
+    case $dst_arg in
+      -* | [=\(\)!]) dst_arg=./$dst_arg;;
+    esac
+  done
+fi
+
+if test $# -eq 0; then
+  if test -z "$dir_arg"; then
+    echo "$0: no input file specified." >&2
+    exit 1
+  fi
+  # It's OK to call 'install-sh -d' without argument.
+  # This can happen when creating conditional directories.
+  exit 0
+fi
+
+if test -z "$dir_arg"; then
+  if test $# -gt 1 || test "$is_target_a_directory" = always; then
+    if test ! -d "$dst_arg"; then
+      echo "$0: $dst_arg: Is not a directory." >&2
+      exit 1
+    fi
+  fi
+fi
+
+if test -z "$dir_arg"; then
+  do_exit='(exit $ret); exit $ret'
+  trap "ret=129; $do_exit" 1
+  trap "ret=130; $do_exit" 2
+  trap "ret=141; $do_exit" 13
+  trap "ret=143; $do_exit" 15
+
+  # Set umask so as not to create temps with too-generous modes.
+  # However, 'strip' requires both read and write access to temps.
+  case $mode in
+    # Optimize common cases.
+    *644) cp_umask=133;;
+    *755) cp_umask=22;;
+
+    *[0-7])
+      if test -z "$stripcmd"; then
+        u_plus_rw=
+      else
+        u_plus_rw='% 200'
+      fi
+      cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
+    *)
+      if test -z "$stripcmd"; then
+        u_plus_rw=
+      else
+        u_plus_rw=,u+rw
+      fi
+      cp_umask=$mode$u_plus_rw;;
+  esac
+fi
+
+for src
+do
+  # Protect names problematic for 'test' and other utilities.
+  case $src in
+    -* | [=\(\)!]) src=./$src;;
+  esac
+
+  if test -n "$dir_arg"; then
+    dst=$src
+    dstdir=$dst
+    test -d "$dstdir"
+    dstdir_status=$?
+    # Don't chown directories that already exist.
+    if test $dstdir_status = 0; then
+      chowncmd=""
+    fi
+  else
+
+    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+    # might cause directories to be created, which would be especially bad
+    # if $src (and thus $dsttmp) contains '*'.
+    if test ! -f "$src" && test ! -d "$src"; then
+      echo "$0: $src does not exist." >&2
+      exit 1
+    fi
+
+    if test -z "$dst_arg"; then
+      echo "$0: no destination specified." >&2
+      exit 1
+    fi
+    dst=$dst_arg
+
+    # If destination is a directory, append the input filename.
+    if test -d "$dst"; then
+      if test "$is_target_a_directory" = never; then
+        echo "$0: $dst_arg: Is a directory" >&2
+        exit 1
+      fi
+      dstdir=$dst
+      dstbase=`basename "$src"`
+      case $dst in
+	*/) dst=$dst$dstbase;;
+	*)  dst=$dst/$dstbase;;
+      esac
+      dstdir_status=0
+    else
+      dstdir=`dirname "$dst"`
+      test -d "$dstdir"
+      dstdir_status=$?
+    fi
+  fi
+
+  case $dstdir in
+    */) dstdirslash=$dstdir;;
+    *)  dstdirslash=$dstdir/;;
+  esac
+
+  obsolete_mkdir_used=false
+
+  if test $dstdir_status != 0; then
+    case $posix_mkdir in
+      '')
+        # With -d, create the new directory with the user-specified mode.
+        # Otherwise, rely on $mkdir_umask.
+        if test -n "$dir_arg"; then
+          mkdir_mode=-m$mode
+        else
+          mkdir_mode=
+        fi
+
+        posix_mkdir=false
+	# The $RANDOM variable is not portable (e.g., dash).  Use it
+	# here however when possible just to lower collision chance.
+	tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
+
+	trap '
+	  ret=$?
+	  rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null
+	  exit $ret
+	' 0
+
+	# Because "mkdir -p" follows existing symlinks and we likely work
+	# directly in world-writeable /tmp, make sure that the '$tmpdir'
+	# directory is successfully created first before we actually test
+	# 'mkdir -p'.
+	if (umask $mkdir_umask &&
+	    $mkdirprog $mkdir_mode "$tmpdir" &&
+	    exec $mkdirprog $mkdir_mode -p -- "$tmpdir/a/b") >/dev/null 2>&1
+	then
+	  if test -z "$dir_arg" || {
+	       # Check for POSIX incompatibilities with -m.
+	       # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
+	       # other-writable bit of parent directory when it shouldn't.
+	       # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
+	       test_tmpdir="$tmpdir/a"
+	       ls_ld_tmpdir=`ls -ld "$test_tmpdir"`
+	       case $ls_ld_tmpdir in
+		 d????-?r-*) different_mode=700;;
+		 d????-?--*) different_mode=755;;
+		 *) false;;
+	       esac &&
+	       $mkdirprog -m$different_mode -p -- "$test_tmpdir" && {
+		 ls_ld_tmpdir_1=`ls -ld "$test_tmpdir"`
+		 test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
+	       }
+	     }
+	  then posix_mkdir=:
+	  fi
+	  rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir"
+	else
+	  # Remove any dirs left behind by ancient mkdir implementations.
+	  rmdir ./$mkdir_mode ./-p ./-- "$tmpdir" 2>/dev/null
+	fi
+	trap '' 0;;
+    esac
+
+    if
+      $posix_mkdir && (
+        umask $mkdir_umask &&
+        $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
+      )
+    then :
+    else
+
+      # mkdir does not conform to POSIX,
+      # or it failed possibly due to a race condition.  Create the
+      # directory the slow way, step by step, checking for races as we go.
+
+      case $dstdir in
+        /*) prefix='/';;
+        [-=\(\)!]*) prefix='./';;
+        *)  prefix='';;
+      esac
+
+      oIFS=$IFS
+      IFS=/
+      set -f
+      set fnord $dstdir
+      shift
+      set +f
+      IFS=$oIFS
+
+      prefixes=
+
+      for d
+      do
+        test X"$d" = X && continue
+
+        prefix=$prefix$d
+        if test -d "$prefix"; then
+          prefixes=
+        else
+          if $posix_mkdir; then
+            (umask $mkdir_umask &&
+             $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
+            # Don't fail if two instances are running concurrently.
+            test -d "$prefix" || exit 1
+          else
+            case $prefix in
+              *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
+              *) qprefix=$prefix;;
+            esac
+            prefixes="$prefixes '$qprefix'"
+          fi
+        fi
+        prefix=$prefix/
+      done
+
+      if test -n "$prefixes"; then
+        # Don't fail if two instances are running concurrently.
+        (umask $mkdir_umask &&
+         eval "\$doit_exec \$mkdirprog $prefixes") ||
+          test -d "$dstdir" || exit 1
+        obsolete_mkdir_used=true
+      fi
+    fi
+  fi
+
+  if test -n "$dir_arg"; then
+    { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
+    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
+    { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
+      test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
+  else
+
+    # Make a couple of temp file names in the proper directory.
+    dsttmp=${dstdirslash}_inst.$$_
+    rmtmp=${dstdirslash}_rm.$$_
+
+    # Trap to clean up those temp files at exit.
+    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+
+    # Copy the file name to the temp name.
+    (umask $cp_umask &&
+     { test -z "$stripcmd" || {
+	 # Create $dsttmp read-write so that cp doesn't create it read-only,
+	 # which would cause strip to fail.
+	 if test -z "$doit"; then
+	   : >"$dsttmp" # No need to fork-exec 'touch'.
+	 else
+	   $doit touch "$dsttmp"
+	 fi
+       }
+     } &&
+     $doit_exec $cpprog "$src" "$dsttmp") &&
+
+    # and set any options; do chmod last to preserve setuid bits.
+    #
+    # If any of these fail, we abort the whole thing.  If we want to
+    # ignore errors from any of these, just make sure not to ignore
+    # errors from the above "$doit $cpprog $src $dsttmp" command.
+    #
+    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
+    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
+    { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
+    { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
+
+    # If -C, don't bother to copy if it wouldn't change the file.
+    if $copy_on_change &&
+       old=`LC_ALL=C ls -dlL "$dst"     2>/dev/null` &&
+       new=`LC_ALL=C ls -dlL "$dsttmp"  2>/dev/null` &&
+       set -f &&
+       set X $old && old=:$2:$4:$5:$6 &&
+       set X $new && new=:$2:$4:$5:$6 &&
+       set +f &&
+       test "$old" = "$new" &&
+       $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
+    then
+      rm -f "$dsttmp"
+    else
+      # If $backupsuffix is set, and the file being installed
+      # already exists, attempt a backup.  Don't worry if it fails,
+      # e.g., if mv doesn't support -f.
+      if test -n "$backupsuffix" && test -f "$dst"; then
+        $doit $mvcmd -f "$dst" "$dst$backupsuffix" 2>/dev/null
+      fi
+
+      # Rename the file to the real destination.
+      $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
+
+      # The rename failed, perhaps because mv can't rename something else
+      # to itself, or perhaps because mv is so ancient that it does not
+      # support -f.
+      {
+        # Now remove or move aside any old file at destination location.
+        # We try this two ways since rm can't unlink itself on some
+        # systems and the destination file might be busy for other
+        # reasons.  In this case, the final cleanup might fail but the new
+        # file should still install successfully.
+        {
+          test ! -f "$dst" ||
+          $doit $rmcmd "$dst" 2>/dev/null ||
+          { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
+            { $doit $rmcmd "$rmtmp" 2>/dev/null; :; }
+          } ||
+          { echo "$0: cannot unlink or rename $dst" >&2
+            (exit 1); exit 1
+          }
+        } &&
+
+        # Now rename the file to the real destination.
+        $doit $mvcmd "$dsttmp" "$dst"
+      }
+    fi || exit 1
+
+    trap '' 0
+  fi
+done
+
+# Local variables:
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC0"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/mkinstalldirs b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/mkinstalldirs
new file mode 100755
index 0000000000..c364f3d5e1
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/mkinstalldirs
@@ -0,0 +1,162 @@
+#! /bin/sh
+# mkinstalldirs --- make directory hierarchy
+
+scriptversion=2020-07-26.22; # UTC
+
+# Original author: Noah Friedman <friedman@prep.ai.mit.edu>
+# Created: 1993-05-16
+# Public domain.
+#
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+nl='
+'
+IFS=" ""	$nl"
+errstatus=0
+dirmode=
+
+usage="\
+Usage: mkinstalldirs [-h] [--help] [--version] [-m MODE] DIR ...
+
+Create each directory DIR (with mode MODE, if specified), including all
+leading file name components.
+
+Report bugs to <bug-automake@gnu.org>."
+
+# process command line arguments
+while test $# -gt 0 ; do
+  case $1 in
+    -h | --help | --h*)         # -h for help
+      echo "$usage"
+      exit $?
+      ;;
+    -m)                         # -m PERM arg
+      shift
+      test $# -eq 0 && { echo "$usage" 1>&2; exit 1; }
+      dirmode=$1
+      shift
+      ;;
+    --version)
+      echo "$0 $scriptversion"
+      exit $?
+      ;;
+    --)                         # stop option processing
+      shift
+      break
+      ;;
+    -*)                         # unknown option
+      echo "$usage" 1>&2
+      exit 1
+      ;;
+    *)                          # first non-opt arg
+      break
+      ;;
+  esac
+done
+
+for file
+do
+  if test -d "$file"; then
+    shift
+  else
+    break
+  fi
+done
+
+case $# in
+  0) exit 0 ;;
+esac
+
+# Solaris 8's mkdir -p isn't thread-safe.  If you mkdir -p a/b and
+# mkdir -p a/c at the same time, both will detect that a is missing,
+# one will create a, then the other will try to create a and die with
+# a "File exists" error.  This is a problem when calling mkinstalldirs
+# from a parallel make.  We use --version in the probe to restrict
+# ourselves to GNU mkdir, which is thread-safe.
+case $dirmode in
+  '')
+    if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
+      echo "mkdir -p -- $*"
+      exec mkdir -p -- "$@"
+    else
+      # On NextStep and OpenStep, the 'mkdir' command does not
+      # recognize any option.  It will interpret all options as
+      # directories to create, and then abort because '.' already
+      # exists.
+      test -d ./-p && rmdir ./-p
+      test -d ./--version && rmdir ./--version
+    fi
+    ;;
+  *)
+    if mkdir -m "$dirmode" -p --version . >/dev/null 2>&1 &&
+       test ! -d ./--version; then
+      echo "umask 22"
+      umask 22
+      echo "mkdir -m $dirmode -p -- $*"
+      exec mkdir -m "$dirmode" -p -- "$@"
+    else
+      # Clean up after NextStep and OpenStep mkdir.
+      for d in ./-m ./-p ./--version "./$dirmode";
+      do
+        test -d $d && rmdir $d
+      done
+    fi
+    ;;
+esac
+
+echo "umask 22"
+umask 22
+
+for file
+do
+  case $file in
+    /*) pathcomp=/ ;;
+    *)  pathcomp= ;;
+  esac
+  oIFS=$IFS
+  IFS=/
+  set fnord $file
+  shift
+  IFS=$oIFS
+
+  for d
+  do
+    test "x$d" = x && continue
+
+    pathcomp=$pathcomp$d
+    case $pathcomp in
+      -*) pathcomp=./$pathcomp ;;
+    esac
+
+    if test ! -d "$pathcomp"; then
+      echo "mkdir $pathcomp"
+
+      mkdir "$pathcomp" || lasterr=$?
+
+      if test ! -d "$pathcomp"; then
+	errstatus=$lasterr
+      fi
+    fi
+
+    pathcomp=$pathcomp/
+  done
+
+  if test ! -z "$dirmode"; then
+    echo "chmod $dirmode $file"
+    chmod "$dirmode" "$file" || errstatus=$?
+  fi
+done
+
+exit $errstatus
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC0"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/teTeX-0.4/MakeTeXPK.diff b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/teTeX-0.4/MakeTeXPK.diff
new file mode 100644
index 0000000000..02f6250898
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/teTeX-0.4/MakeTeXPK.diff
@@ -0,0 +1,63 @@
+--- MakeTeXPK.orig	Sun Feb 23 22:12:05 1997
++++ MakeTeXPK	Tue Aug 18 08:07:40 1998
+@@ -80,18 +80,57 @@
+ : ${MAKETEXDIR=$TEXMF/maketex}
+ export TEXMF MAKETEXDIR
+ 
++unset cmd
++
++# test for TTF fonts
++if test -z "$cmd"; then
++  ttf2pk -q $NAME $DPI
++  errstatus=$?
++
++  if test $errstatus -ne 2; then
++    if test $errstatus -ne 0; then
++      echo "ttf2pk failed" >&2
++      exit 1
++    fi
++    MODE=ttf2pk		# preferred mode for TDS would be `modeless'
++    cmd=true
++  fi
++fi
++
++# test for HBF fonts
++if test -z "$cmd"; then
++  hbf2gf -q -p $NAME $DPI
++  errstatus=$?
++
++  if test $errstatus -ne 2; then
++    if test $errstatus -ne 0; then
++      echo "hbf2gf failed" >&2
++      exit 1
++    fi
++    MODE=hbf2gf		# preferred mode for TDS would be `modeless'
++    cmd=true
++  fi
++fi
++
++unset psline
++
+ # grep for the font in $PSMAPFILE, if some ps-to-pk is claimed to be supported.
+ # We have to figure out the name of the base font -- $NAME is probably
+ # something like pplr, but it's rpplr or pplr0 or pplr8r that's in psfonts.map.
+-pattern="^r?$NAME"'(0|8r)?([ 	]|$)' 
+-psline=`egrep "$pattern" $PSMAPFILE`
++if test -z "$cmd"; then
++  pattern="^r?$NAME"'(0|8r)?([ 	]|$)' 
++  psline=`egrep "$pattern" $PSMAPFILE`
++fi
++
+ if test -n "$psline"; then
+   cmd="gsftopk $NAME $DPI"
+   MODE=gsftopk
+   # some installations have set up gs in such a way that creating files
+   # is only allowed if the parameter -DNOSAFER is used:
+   GS_OPTIONS=-DNOSAFER; export GS_OPTIONS
+-else
++fi
++
++if test -z "$cmd"; then
+   # If an explicit mode is not supplied, try to guess. You can get a
+   # list of extant modes from ftp.cs.umb.edu:pub/tex/modes.mf.
+   if test -z "$MODE" || test "$MODE" = default; then
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/teTeX-0.4/MakeTeXTFM.diff b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/teTeX-0.4/MakeTeXTFM.diff
new file mode 100644
index 0000000000..52cd52e1c1
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/teTeX-0.4/MakeTeXTFM.diff
@@ -0,0 +1,28 @@
+--- MakeTeXTFM.orig	Mon Feb 10 22:40:31 1997
++++ MakeTeXTFM	Tue Aug 18 08:14:40 1998
+@@ -48,7 +48,24 @@
+ BDPI=${MT_DEF_BDPI-600}
+ DPI=$BDPI
+ 
+-cmd="mf \mode:=$MODE; mag:=$MAG; scrollmode; input $NAME"
++unset cmd
++
++# test for CJK bitmap font in HBF format
++hbf2gf -q $NAME $DPI
++errstatus=$?
++
++if test $errstatus -ne 2; then
++  if test $errstatus -ne 0; then
++    echo "$progname: \`hbf2gf failed." >&2
++    exit 1
++  fi
++  pltotf ./$NAME.pl $TFMNAME || exit 1
++  cmd=true
++fi
++
++if test -z "$cmd"; then
++  cmd="mf \mode:=$MODE; mag:=$MAG; scrollmode; input $NAME"
++fi
+ 
+ set x `MakeTeXnames $NAME $DPI $MODE $DEST`
+ PKDEST=$2
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/web2c-6.1/MakeTeXPK.diff b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/web2c-6.1/MakeTeXPK.diff
new file mode 100644
index 0000000000..0536dbc7a4
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/web2c-6.1/MakeTeXPK.diff
@@ -0,0 +1,75 @@
+--- MakeTeXPK.orig	Sun Aug 16 08:05:07 1998
++++ MakeTeXPK	Tue Aug 18 07:53:57 1998
+@@ -1,5 +1,5 @@
+ #!/bin/sh
+-# original MakeTeXPK -- make a new PK font, because one wasn't found.
++# MakeTeXPK -- make a new PK font, because one wasn't found.
+ # Version of 12dec94.
+ # 
+ # (If you change or delete the word `original' on the previous line,
+@@ -142,11 +142,52 @@
+ test -d $TEMPDIR || mkdir $TEMPDIR 
+ cd $TEMPDIR || exit 1
+ 
++unset cmd
++
++# test for TTF fonts
++if test -z "$cmd"; then
++  ttf2pk -q $NAME $DPI
++  errstatus=$?
++
++  if test $errstatus -ne 2; then
++    if test $errstatus -ne 0; then
++      echo "ttf2pk failed" >&2
++      exit 1
++    fi
++    test -z "$6" && DESTDIR="$DESTROOT/ttf2pk"	# preferred mode for TDS
++						# would be `modeless'
++    echo "Successful call to ttf2pk" >&2
++    cmd=ttf2pk
++  fi
++fi
++
++# test for HBF fonts
++if test -z "$cmd"; then
++  hbf2gf -q -p $NAME $DPI
++  errstatus=$?
++
++  if test $errstatus -ne 2; then
++    if test $errstatus -ne 0; then
++      echo "hbf2gf failed" >&2
++      exit 1
++    fi
++    test -z "$6" && DESTDIR="$DESTROOT/hbf2gf"	# preferred mode for TDS
++						# would be `modeless'
++    echo "Successful call to hbf2gf" >&2
++    cmd=hbf2gf
++
++    gftopk ./$GFNAME $PKNAME || exit 1
++  fi
++fi
++
+ # grep for the font in $PSMAPFILE, if some ps-to-pk is claimed to be supported.
+ # We have to figure out the name of the base font -- $NAME is probably
+ # something like pplr, but it's rpplr or pplr0 or pplr8r that's in psfonts.map.
+-pattern="^r?$NAME"'(0|8r)?([ 	]|$)' 
+-test -n "$ps_to_pk" && egrep "$pattern" $PSMAPFILE >psline
++if test -z "$cmd"; then
++  pattern="^r?$NAME"'(0|8r)?([ 	]|$)'
++  test -n "$ps_to_pk" && egrep "$pattern" $PSMAPFILE > psline
++fi
++
+ if test -s psline; then
+   # This is a PostScript font.
+   MODE=$ps_to_pk
+@@ -173,8 +214,9 @@
+   export DVIPSHEADERS
+   echo "$0: Running $cmd" >&2
+   $cmd >&2 || { echo "$0: $ps_to_pk failed." >&2; exit 1; }
++fi
+ 
+-else
++if test -z "$cmd"; then
+   # Try Metafont.
+   MFINPUTS="$MFINPUTS:$SAVEPWD"
+   export MFINPUTS
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/web2c-6.1/README b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/web2c-6.1/README
new file mode 100644
index 0000000000..eb12bec7a3
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/web2c-6.1/README
@@ -0,0 +1 @@
+This is for web2c-6.1 with the patch for kpathsea 2.6
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/web2c-7.0/MakeTeXPK.diff b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/web2c-7.0/MakeTeXPK.diff
new file mode 100644
index 0000000000..23f7cb58fe
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/web2c-7.0/MakeTeXPK.diff
@@ -0,0 +1,67 @@
+--- MakeTeXPK.orig	Sat Feb  8 15:52:00 1997
++++ MakeTeXPK	Tue Aug 18 07:58:22 1998
+@@ -1,5 +1,5 @@
+ #!/bin/sh
+-# original MakeTeXPK -- make a new PK font, because one wasn't found.
++# MakeTeXPK -- make a new PK font, because one wasn't found.
+ # 
+ # (If you change or delete the word `original' on the previous line,
+ # installation won't write this script over yours.)
+@@ -44,15 +44,54 @@
+ MODE=$5
+ DEST=$6
+ 
++unset cmd
++
++# test for TTF fonts
++if test -z "$cmd"; then
++  ttf2pk -q $NAME $DPI
++  errstatus=$?
++
++  if test $errstatus -ne 2; then
++    if test $errstatus -ne 0; then
++      echo "ttf2pk failed" >&2
++      exit 1
++    fi
++    MODE=modeless
++    cmd=true
++  fi
++fi
++
++# test for HBF fonts
++if test -z "$cmd"; then
++  hbf2gf -q -p $NAME $DPI
++  errstatus=$?
++
++  if test $errstatus -ne 2; then
++    if test $errstatus -ne 0; then
++      echo "hbf2gf failed" >&2
++      exit 1
++    fi
++    MODE=modeless
++    cmd=true
++  fi
++fi
++
++unset psline
++
+ # grep for the font in $PSMAPFILE.  These are base font names, such as
+ # rpplr (the original) or pplr0 (an interim step) or pplr8r (current).
+-pattern="^r?$NAME"'(0|8r)?([ 	]|$)' 
+-psline=`egrep "$pattern" $PSMAPFILE`
++if test -z "$cmd"; then
++  pattern="^r?$NAME"'(0|8r)?([ 	]|$)' 
++  psline=`egrep "$pattern" $PSMAPFILE`
++fi
++
+ if test -n "$psline"; then
+   MODE=modeless
+   # ps_to_pk set in MakeTeXcommon and/or MakeTeX.site.
+   cmd="$ps_to_pk $NAME $DPI" 
+-else
++fi
++
++if test -z "$cmd"; then
+   # Check that $BDPI and $MODE are consistent; if not, ignore the mode and
+   # hope we can correctly guess it from bdpi.  (People like to specify the
+   # resolution on the command line, not the mode so much.)
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/web2c-7.0/MakeTeXTFM.diff b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/web2c-7.0/MakeTeXTFM.diff
new file mode 100644
index 0000000000..a67df4e14b
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/web2c-7.0/MakeTeXTFM.diff
@@ -0,0 +1,36 @@
+--- MakeTeXTFM.orig	Sat Feb  8 15:52:00 1997
++++ MakeTeXTFM	Sun Aug 16 15:41:39 1998
+@@ -1,5 +1,5 @@
+ #!/bin/sh
+-# original MakeTeXTFM -- make a new TFM file, because one wasn't found.
++# MakeTeXTFM -- make a new TFM file, because one wasn't found.
+ # 
+ # (If you change or delete the word `original' on the previous line,
+ # installation won't write this script over yours.)
+@@ -50,7 +50,25 @@
+   exit 1
+ fi
+ 
+-cmd="mf \mode:=$MODE; mag:=$MAG; scrollmode; input $NAME"
++unset cmd
++
++# test for CJK bitmap font in HBF format
++hbf2gf -q $NAME $DPI
++errstatus=$?
++
++if test $errstatus -ne 2; then
++  if test $errstatus -ne 0; then
++    echo "$progname: \`hbf2gf failed." >&2
++    exit 1
++  fi
++  pltotf ./$NAME.pl $TFMNAME || exit 1
++  cmd=true
++fi
++
++if test -z "$cmd"; then
++  cmd="mf \mode:=$MODE; mag:=$MAG; scrollmode; input $NAME"
++fi
++
+ echo "$0: Running $cmd"
+ $cmd </dev/null
+ test -r $TFMNAME || { echo "$0: \`$cmd' failed to make $TFMNAME."; exit 1; }
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/web2c-7.1/MakeTeXPK.diff b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/web2c-7.1/MakeTeXPK.diff
new file mode 100644
index 0000000000..1faf078adb
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/web2c-7.1/MakeTeXPK.diff
@@ -0,0 +1,72 @@
+--- MakeTeXPK.orig	Fri Oct 31 09:30:54 1997
++++ MakeTeXPK	Tue Aug 18 08:01:33 1998
+@@ -1,5 +1,5 @@
+ #!/bin/sh
+-# original MakeTeXPK -- make a new PK font, because one wasn't found.
++# MakeTeXPK -- make a new PK font, because one wasn't found.
+ # 
+ # (If you change or delete the word `original' on the previous line,
+ # installation won't write this script over yours.)
+@@ -57,11 +57,48 @@
+ MODE=$5
+ DEST=$6
+ 
++unset cmd
++
++# test for TTF fonts
++if test -z "$cmd"; then
++  ttf2pk -q $NAME $DPI
++  errstatus=$?
++
++  if test $errstatus -ne 2; then
++    if test $errstatus -ne 0; then
++      echo "ttf2pk failed" >&2
++      exit 1
++    fi
++    MODE=modeless
++    cmd=true
++  fi
++fi
++
++# test for HBF fonts
++if test -z "$cmd"; then
++  hbf2gf -q -p $NAME $DPI
++  errstatus=$?
++
++  if test $errstatus -ne 2; then
++    if test $errstatus -ne 0; then
++      echo "hbf2gf failed" >&2
++      exit 1
++    fi
++    MODE=modeless
++    cmd=true
++  fi
++fi
++
++unset psline
++
+ # grep for the font in $PSMAPFILE.  These are base font names, such as
+ # rpplr (the original) or pplr0 (an interim step) or pplr8r (current).
+-: ${PSMAPFILE=`kpsewhich psfonts.map`}
+-pattern="^$NAME"'([ 	]|$)' 
+-psline=`egrep "$pattern" $PSMAPFILE`
++if test -z "$cmd"; then
++  : ${PSMAPFILE=`kpsewhich psfonts.map`}
++  pattern="^r?$NAME"'(0|8r)?([ 	]|$)' 
++  psline=`egrep "$pattern" $PSMAPFILE`
++fi
++
+ if test -n "$psline"; then
+   MODE=modeless
+   # ps_to_pk is set in MakeTeX.cnf
+@@ -100,7 +137,9 @@
+       cmd="$ps_to_pk $NAME $DPI" 
+       ;;
+   esac
+-else
++fi
++
++if test -z "$cmd"; then
+   # Check that $BDPI and $MODE are consistent; if not, ignore the mode and
+   # hope we can correctly guess it from bdpi.  (People like to specify the
+   # resolution on the command line, not the mode so much.)
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/web2c-7.1/MakeTeXTFM.diff b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/web2c-7.1/MakeTeXTFM.diff
new file mode 100644
index 0000000000..3fd17f9453
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/web2c-7.1/MakeTeXTFM.diff
@@ -0,0 +1,36 @@
+--- MakeTeXTFM.orig	Tue Oct 21 21:22:12 1997
++++ MakeTeXTFM	Sun Aug 16 15:51:20 1998
+@@ -1,5 +1,5 @@
+ #!/bin/sh
+-# original MakeTeXTFM -- make a new TFM file, because one wasn't found.
++# MakeTeXTFM -- make a new TFM file, because one wasn't found.
+ # 
+ # (If you change or delete the word `original' on the previous line,
+ # installation won't write this script over yours.)
+@@ -53,7 +53,25 @@
+   exit 1
+ fi
+ 
+-cmd="mf \mode:=$MODE; mag:=$MAG; scrollmode; input $NAME"
++unset cmd
++
++# test for CJK bitmap font in HBF format
++hbf2gf -q $NAME $DPI
++errstatus=$?
++
++if test $errstatus -ne 2; then
++  if test $errstatus -ne 0; then
++    echo "$progname: \`hbf2gf failed." >&2
++    exit 1
++  fi
++  pltotf ./$NAME.pl $TFMNAME || exit 1
++  cmd=true
++fi
++
++if test -z "$cmd"; then
++  cmd="mf \mode:=$MODE; mag:=$MAG; scrollmode; input $NAME"
++fi
++
+ echo "$progname: Running $cmd"
+ 
+ $cmd </dev/null || {
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/web2c-7.2/mktexpk.diff b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/web2c-7.2/mktexpk.diff
new file mode 100644
index 0000000000..ac703fd7d3
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/web2c-7.2/mktexpk.diff
@@ -0,0 +1,72 @@
+--- mktexpk.orig	Fri Feb 20 16:23:22 1998
++++ mktexpk	Tue Aug 18 08:04:40 1998
+@@ -1,5 +1,5 @@
+ #!/bin/sh
+-# original mktexpk -- make a new PK font, because one wasn't found.
++# mktexpk -- make a new PK font, because one wasn't found.
+ # 
+ # (If you change or delete the word `original' on the previous line,
+ # installation won't write this script over yours.)
+@@ -73,11 +73,48 @@
+ 
+ NAME=$1
+ 
++unset cmd
++
++# test for TTF fonts
++if test -z "$cmd"; then
++  ttf2pk -q $NAME $DPI
++  errstatus=$?
++
++  if test $errstatus -ne 2; then
++    if test $errstatus -ne 0; then
++      echo "ttf2pk failed" >&2
++      exit 1
++    fi
++    MODE=modeless
++    cmd=true
++  fi
++fi
++
++# test for HBF fonts
++if test -z "$cmd"; then
++  hbf2gf -q -p $NAME $DPI
++  errstatus=$?
++
++  if test $errstatus -ne 2; then
++    if test $errstatus -ne 0; then
++      echo "hbf2gf failed" >&2
++      exit 1
++    fi
++    MODE=modeless
++    cmd=true
++  fi
++fi
++
++unset psline
++
+ # grep for the font in $PSMAPFILE.  These are base font names, such as
+ # rpplr (the original) or pplr0 (an interim step) or pplr8r (current).
+-: ${PSMAPFILE=`kpsewhich psfonts.map`}
+-pattern="^$NAME"'([ 	]|$)' 
+-psline=`egrep "$pattern" $PSMAPFILE`
++if test -z "$cmd"; then
++  : ${PSMAPFILE=`kpsewhich psfonts.map`}
++  pattern="^r?$NAME"'(0|8r)?([ 	]|$)' 
++  psline=`egrep "$pattern" $PSMAPFILE`
++fi
++
+ if test -n "$psline"; then
+   MODE=modeless
+   # ps_to_pk is set in mktex.opt
+@@ -116,7 +153,9 @@
+       cmd="$ps_to_pk $NAME $DPI" 
+       ;;
+   esac
+-else
++fi
++
++if test -z "$cmd"; then
+   # Check that $BDPI and $MODE are consistent; if not, ignore the mode and
+   # hope we can correctly guess it from bdpi.  (People like to specify the
+   # resolution on the command line, not the mode so much.)
diff --git a/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/web2c-7.2/mktextfm.diff b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/web2c-7.2/mktextfm.diff
new file mode 100644
index 0000000000..b7bf872e8c
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.5/utils/hbf2gf/scripts/web2c-7.2/mktextfm.diff
@@ -0,0 +1,36 @@
+--- mktextfm.orig	Mon Feb 16 08:56:13 1998
++++ mktextfm	Tue Aug 18 06:13:22 1998
+@@ -1,5 +1,5 @@
+ #!/bin/sh
+-# original mktextfm -- make a new TFM file, because one wasn't found.
++# mktextfm -- make a new TFM file, because one wasn't found.
+ # 
+ # (If you change or delete the word `original' on the previous line,
+ # installation won't write this script over yours.)
+@@ -70,7 +70,25 @@
+   exit 1
+ fi
+ 
+-cmd="mf \mode:=$MODE; mag:=$MAG; nonstopmode; input $NAME"
++unset cmd
++
++# test for CJK bitmap font in HBF format
++hbf2gf -q $NAME $DPI
++errstatus=$?
++
++if test $errstatus -ne 2; then
++  if test $errstatus -ne 0; then
++    echo "$progname: \`hbf2gf failed." >&2
++    exit 1
++  fi
++  pltotf ./$NAME.pl $TFMNAME || exit 1
++  cmd=true
++fi
++
++if test -z "$cmd"; then
++  cmd="mf \mode:=$MODE; mag:=$MAG; nonstopmode; input $NAME"
++fi
++
+ echo "$progname: Running $cmd"
+ 
+ $cmd </dev/null || {
author	Norbert Preining <norbert@preining.info>	2021-10-19 03:01:14 +0000
committer	Norbert Preining <norbert@preining.info>	2021-10-19 03:01:14 +0000
commit	d045bcbc99b0eda65a444496d60d16ea2d063c65 (patch)
tree	86dd463beaafa251038cf6f29adadd6276da1250 /language/chinese/CJK/cjk-4.8.5/utils/hbf2gf
parent	ad3ad18aa939862832c90a74bcf41e8a5570ff65 (diff)