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-rw-r--r--Build/source/texk/web2c/etexdir/am/etex.am23
1 files changed, 12 insertions, 11 deletions
diff --git a/Build/source/texk/web2c/etexdir/am/etex.am b/Build/source/texk/web2c/etexdir/am/etex.am
index d6a6d066686..257a7ac154c 100644
--- a/Build/source/texk/web2c/etexdir/am/etex.am
+++ b/Build/source/texk/web2c/etexdir/am/etex.am
@@ -1,4 +1,7 @@
## texk/web2c/etexdir/am/etex.am: Makefile fragment for e-TeX.
+##
+## Copyright (C) 2009 Peter Breitenlohner <tex-live@tug.org>
+## You may freely use, modify and/or distribute this file.
## e-TeX
##
@@ -9,10 +12,10 @@ EXTRA_PROGRAMS += etex
etex_CPPFLAGS =
-## With --enable-ipc, e-TeX may need to link with -lsocket.
+# With --enable-ipc, e-TeX may need to link with -lsocket.
etex_LDADD = $(LDADD) $(ipc_socketlibs)
-## e-TeX C sources
+# e-TeX C sources
etex_c_h = etexini.c etex0.c etex1.c etex2.c etexcoerce.h etexd.h
nodist_etex_SOURCES = $(etex_c_h) etex-pool.c etexextra.c etexdir/etexextra.h
@@ -23,7 +26,7 @@ etex-web2c: etex.p $(web2c_texmf)
echo timestamp >$@
touch $(etex_c_h)
-etex-pool.c: etex.pool $(makecpool) tmf-pool.h
+etex-pool.c: etex.pool $(makecpool_stamp) tmf-pool.h
$(makecpool) etex.pool $(srcdir)/tmf-pool.h >$@ || rm -f $@
etexextra.c: etexdir/etexextra.h lib/texmfmp.c etexd.h
@@ -33,31 +36,30 @@ etexdir/etexextra.h: etexdir/etexextra.in etexdir/etex.version
sed s/ETEX-VERSION/`cat etexdir/etex.version`/ \
$(srcdir)/etexdir/etexextra.in >$@
-## Tangling e-TeX
+# Tangling e-TeX
etex.p etex.pool: etex-tangle
etex-tangle: tangle$(EXEEXT) etex.web etex.ch
$(tangle) etex etex
echo timestamp >$@
touch etex.p etex.pool
-## Extract etex version
+# Extract etex version
etexdir/etex.version: etexdir/etex.ch
$(mkdir_p) etexdir
grep '^@d eTeX_version_string==' $(srcdir)/etexdir/etex.ch \
| sed "s/^.*'-//;s/'.*$$//" >etexdir/etex.version
-## Generate etex.web
-etex.web: $(TIE) $(etex_web_srcs)
+# Generate etex.web
+etex.web: tie$(EXEEXT) $(etex_web_srcs)
$(tie) -m etex.web $(etex_web_srcs)
etex_web_srcs = \
tex.web \
etexdir/etex.ch \
etexdir/etex.fix
-## Generate etex.ch
-etex.ch: $(TIE) etex.web $(etex_ch_srcs)
+# Generate etex.ch
+etex.ch: tie$(EXEEXT) etex.web $(etex_ch_srcs)
$(tie) -c etex.ch etex.web $(etex_ch_srcs)
-
etex_ch_srcs = \
etexdir/tex.ch0 \
tex.ch \
@@ -65,7 +67,6 @@ etex_ch_srcs = \
etexdir/tex.ch1 \
etexdir/tex.ech \
etexdir/etex-binpool.ch
-
##
EXTRA_DIST += $(etex_web_srcs) $(etex_ch_srcs) etexdir/etexextra.in \
lib/texmfmp.c tmf-pool.h