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authorKarl Berry <karl@freefriends.org>2006-01-17 21:41:51 +0000
committerKarl Berry <karl@freefriends.org>2006-01-17 21:41:51 +0000
commit487ca4806cc046076293cf6cc5fbba0db282bac7 (patch)
tree847b412ab5158dd7bdd7ed7e5a4cc3fbca94be32 /Build/source/texk/afm2pl
parenta3d3111bfe26b8e5f5bc6049dfb2a4ca2edc7881 (diff)
texk 1
git-svn-id: svn://tug.org/texlive/trunk@1485 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/afm2pl')
-rw-r--r--Build/source/texk/afm2pl/COPYING340
-rw-r--r--Build/source/texk/afm2pl/ChangeLog54
-rw-r--r--Build/source/texk/afm2pl/Makefile.in42
-rw-r--r--Build/source/texk/afm2pl/README85
-rw-r--r--Build/source/texk/afm2pl/afm2pl.1275
-rw-r--r--Build/source/texk/afm2pl/afm2pl.c2339
-rw-r--r--Build/source/texk/afm2pl/afm2pl.html202
-rw-r--r--Build/source/texk/afm2pl/afm2pl.txt295
-rw-r--r--Build/source/texk/afm2pl/afm2pl.xml556
-rw-r--r--Build/source/texk/afm2pl/c-auto.in4
-rwxr-xr-xBuild/source/texk/afm2pl/configure1666
-rw-r--r--Build/source/texk/afm2pl/configure.in25
-rw-r--r--Build/source/texk/afm2pl/depend.mk21
13 files changed, 5904 insertions, 0 deletions
diff --git a/Build/source/texk/afm2pl/COPYING b/Build/source/texk/afm2pl/COPYING
new file mode 100644
index 00000000000..eeb586b392a
--- /dev/null
+++ b/Build/source/texk/afm2pl/COPYING
@@ -0,0 +1,340 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+ 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ Everyone is permitted to copy and distribute verbatim copies
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+ The licenses for most software are designed to take away your
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+ How to Apply These Terms to Your New Programs
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+ If you develop a new program, and you want it to be of the greatest
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+ This is free software, and you are welcome to redistribute it
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+ Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+ `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+ <signature of Ty Coon>, 1 April 1989
+ Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs. If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library. If this is what you want to do, use the GNU Library General
+Public License instead of this License.
diff --git a/Build/source/texk/afm2pl/ChangeLog b/Build/source/texk/afm2pl/ChangeLog
new file mode 100644
index 00000000000..eb41cafe8c3
--- /dev/null
+++ b/Build/source/texk/afm2pl/ChangeLog
@@ -0,0 +1,54 @@
+June 24 2005
+ Release 0.7.03
+ * .enc files now searched under <texmf>/fonts/enc
+ * The slant font dimen now makes it to the pl file(!)
+ * No longer dependant on header files from texk/dvipsk
+ * The MinGW-compiled Windows binary should now have correct
+ default search paths, even without explicit configuration.
+July 2004
+ Release 0.7.02
+ * LIGFILES -> LIGFONTS
+ * diffs for tex-file.c, tex-file.h and texmf.in now obsolete
+ * two more configurable global font dimensions;
+ afm2tfm compatibility option for font dimensions
+Mar 13 2004
+ Release 0.7.01
+ * Made function getline mac-compatible and fixed off-b-one error
+Feb 16 2004
+ Release 0.7
+ * Preparation for inclusion in teTeX/TeX Live source tree.
+ * .lig is now separate filetype; this required patches in the
+ kpathsea library. They now reside under $TEXMF/fonts/lig/afm2pl.
+ * Some encoding vectors have been removed because they are already
+ available within teTeX/TeX Live.
+ * The non-kpathsea version is no longer maintained: I no longer test
+ it, and I also removed the afmtotfm script.
+ * Names of switches conform now as much as possible to afm2tfm
+ * Temporarily added fontinst support files. If and when afm2pl gets
+ built-in, virtual-font based smallcaps and letterspacing these files
+ will be removed.
+
+Jan 02 2003
+ Release 0.6
+ * Added reporting on missing characters; option Verbose
+ * Stripped 'TeX-' and '.pl' from familyname
+ * fontinst support files available as separate package
+ * Perl script afmtotfm: optional use of kpmod
+ * documentation updated to reflect fontinst
+ * name of encoding capitalized, for the benefit of fontinst
+ * yet another texnansi.enc, in which the euro is called Euro
+ instead of Uni20AC
+ * patch files added for compilation as part of a teTeX source
+
+Jul 10 2002
+ Release 0.5
+ * space-related font dimensions set relative to width space character;
+ now configurable from the command-line
+ * bug in error routine fixed: value of global variable param now preserved
+ * letterspacing added
+ * documentation in xml, html, man and txt format
+ * various bugs in handling boundarychar fixed
+ * newer texnansi.enc, with euro character
+
+Apr 25 2002
+ First release 0.4
diff --git a/Build/source/texk/afm2pl/Makefile.in b/Build/source/texk/afm2pl/Makefile.in
new file mode 100644
index 00000000000..8b6f790b56f
--- /dev/null
+++ b/Build/source/texk/afm2pl/Makefile.in
@@ -0,0 +1,42 @@
+# Makefile for afm2pl. Thomas Esser. public domain.
+
+program = afm2pl
+default all: $(program) $(program).1
+
+kpse_include ../make/paths.mk
+kpse_include ../make/common.mk
+kpse_include ../make/programs.mk
+
+# See INSTALL for compilation options.
+# DEFS = @DEFS@ $(XDEFS) -DKPATHSEA -I$(srcdir)/../dvipsk
+DEFS = @DEFS@ $(XDEFS) -DKPATHSEA
+
+objects = $(program).o
+
+$(program): $(kpathsea) $(objects)
+ $(kpathsea_link) $(objects) $(LOADLIBES)
+
+kpse_include ../make/tkpathsea.mk
+
+install: install-exec install-data
+uninstall: uninstall-exec uninstall-data
+
+install-exec: $(program)
+ $(SHELL) $(top_srcdir)/../mkinstalldirs $(bindir)
+ $(INSTALL_LIBTOOL_PROG) $(program) $(bindir)
+uninstall-exec:
+ rm -f $(bindir)/$(program)
+
+install-data: $(program).1
+ $(SHELL) $(top_srcdir)/../mkinstalldirs $(man1dir)
+ $(INSTALL_DATA) $(srcdir)/$(program).1 $(man1dir)/$(program).$(manext)
+uninstall-data:
+ rm -f $(man1dir)/$(program).$(manext)
+
+kpse_include ../make/clean.mk
+kpse_include ../make/config.mk
+
+info dvi check:
+
+kpse_include ../make/rdepend.mk
+kpse_include depend.mk
diff --git a/Build/source/texk/afm2pl/README b/Build/source/texk/afm2pl/README
new file mode 100644
index 00000000000..14526949fad
--- /dev/null
+++ b/Build/source/texk/afm2pl/README
@@ -0,0 +1,85 @@
+DESCRIPTION
+
+afm2pl is meant to be a replacement for afm2tfm, on which it is
+based. Its default action is to convert an afm file to a tfm file,
+with preservation of kerns and ligatures (with afm2tfm, preserving
+kerns and ligatures is possible only in a roundabout way).
+
+For PostScript text fonts, Y&Y's texnansi is the recommended
+encoding to be used with afm2pl. This gives you a good character
+set with all the more important accented characters and many
+typographic symbols available as single characters, without a need
+for either virtual fonts or a separate text companion font.
+
+Full LaTeX support for this encoding is available in the form of the
+texnansi package, which is already part of TeX Live and teTeX.
+
+The distribution also contains uppercased and lowercased versions of
+texnansi, texnanuc.enc and texnanlc.enc, to allow font-based rather
+than macro-based uppercasing and lowercasing. LaTeX macro support
+for this, in the context of LaTeX2e's font handling, is not hard;
+the key is to treat all-uppercase and all-lowercase as new shapes.
+
+USAGE
+
+This is the help message printed by afm2pl:
+
+ Usage: afm2pl [OPTIONS]... FILE[.afm] [FILE[.pl]]
+ Convert an Adobe font metric file to a TeX font property list.
+
+ -p ENCFILE Read/download ENCFILE for the PostScript encoding
+ -o Use octal for all character codes in the pl file
+ -e REAL Widen (extend) characters by a factor of REAL
+ -s REAL Oblique (slant) characters by REAL, generally <<1
+ -m INTEGER Letterspace by INTEGER/1000 em
+ --help Print this message and exit.
+ --version Print version number and exit.
+
+ See the man page for full documentation.
+
+
+ Email bug reports to ntg-afm2pl@ntg.nl
+
+
+INSTALLATION FROM SOURCE
+
+Afm2pl is meant to be incorporated into a current TeX Live/teTeX
+installation. TeX Live already includes afm2pl, and for teTeX
+(version >= 3.0) you can simply place the afm2pl source directory
+under texk before compilation. A Windows binary is also provided.
+
+TROUBLESHOOTING
+
+Problem: I get warnings
+
+ I had to round some heights by 10.0000000 units.
+ I had to round some depths by 2.0000000 units.
+
+Solution: This is not a problem. afm2pl uses units of 1/1000 times
+the design size, so these rounding errors are really quite small.
+
+Problem: Characters are missing. I am using T1 encoding.
+
+T1 encoding requires virtual fonts, since it encodes many accented
+characters which aren't available as single characters in commercial
+Type 1 fonts. Afm2pl doesn't create virtual fonts. By using texnansi
+instead, you force TeX to compose these missing characters from an
+accent and the base character.
+
+Problem: Letterspacing doesn't work
+
+Explanation: In this version, letterspacing is implemented with
+kerns. However, the tfm format accomodates only about half the
+amount of kerning pairs needed for full letterspacing. I have tried
+hard to create a set which falls within these boundaries but still
+contains all kerning pairs which are likely to matter. If you use a
+different encoding, you might exceed these boundaries and as a
+consequence lose all glyphs and kerns.
+
+Feedback is welcome.
+
+June 23 2005
+
+Siep Kroonenberg
+ntg-afm2pl@ntg.nl
+http://www.ntg.nl/afm2pl.html
diff --git a/Build/source/texk/afm2pl/afm2pl.1 b/Build/source/texk/afm2pl/afm2pl.1
new file mode 100644
index 00000000000..91c8282166d
--- /dev/null
+++ b/Build/source/texk/afm2pl/afm2pl.1
@@ -0,0 +1,275 @@
+.\"Generated by db2man.xsl. Don't modify this, modify the source.
+.de Sh \" Subsection
+.br
+.if t .Sp
+.ne 5
+.PP
+\fB\\$1\fR
+.PP
+..
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Ip \" List item
+.br
+.ie \\n(.$>=3 .ne \\$3
+.el .ne 3
+.IP "\\$1" \\$2
+..
+.TH "AFM2PL" 1 "February 2004" "" "afm2pl"
+.SH NAME
+afm2pl \- convert AFM font metrics to TeX pl font metrics
+.SH "SYNOPSIS"
+.ad l
+.hy 0
+.HP 7
+\fBafm2pl\fR [\fB\-p\fR\ \fIencoding_file\fR] [\fB\-o\fR] [\fB\-e\fR\ \fIextension_factor\fR] [\fB\-s\fR\ \fIslant_factor\fR] [\fB\-f\fR\ \fIfont_dimensions\fR] [\fB\-k\fR] [\fB\-m\fR\ \fIletter_spacing\fR] [\fB\-l\fR\ \fIligkern_spec\fR] [\fB\-L\fR\ \fIligkern_spec\fR] {\fIinput_file[\&.afm]\fR} [\fIoutput_file[\&.pl]\fR]
+.ad
+.hy
+.ad l
+.hy 0
+.HP 7
+\fBafm2pl\fR {\fB\-\-help\fR | \fB\-\-version\fR}
+.ad
+.hy
+
+.SH "DESCRIPTION"
+
+.PP
+afm2pl converts an afm (Adobe Font Metric) file into a pl (Property List) file, which in its turn can be converted to a tfm (TeX Font Metric) file\&. It preserves kerns and ligatures\&.
+
+.PP
+afm2pl is meant to be a replacement for afm2tfm, on which it is based\&. With afm2tfm, preserving kerns and ligatures is possible only in a roundabout way\&.
+
+.PP
+For text fonts, Y&Y's texnansi is the recommended encoding to be used with afm2pl\&. This gives you a good character set with all the more important accented characters and many typographic symbols available as single characters, without a need for either virtual fonts or a separate text companion font\&.
+
+.PP
+Full LaTeX support for this encoding is available in the form of the texnansi package, which is already part of TeX Live and teTeX\&. These distributions also contain the encoding file texnansi\&.enc\&.
+
+.PP
+The distribution contains uppercased and lowercased versions of texnansi, viz\&. texnanuc\&.enc and texnanlc\&.enc, to allow font\-based rather than macro\-based uppercasing and lowercasing, and the familiar old ot1 encoding plus some variations in PostScript \&.enc format (I included these because they seem to be absent from teTeX/TeX Live)\&.
+
+.PP
+Return value: 0 if no error; a negative number indicating the number of missing glyphs if conversion was successfull but glyphs are missing, and 1 in case of error\&.
+
+.SH "OPTIONS"
+
+.TP
+\fB\-p\fR \fIencoding_file\fR
+The default is the encoding specified in the afm file, which had better match the encoding in the fontfile (pfa or pfb)\&. The generated mapfile entry (see below) instructs pdftex or the dvi driver to reencode the font on the fly\&. On\-the\-fly reencoding does not require virtual fonts\&.
+
+.TP
+\fB\-o\fR
+Use octal for all character codes in the pl file\&.
+
+.TP
+\fB\-e\fR \fIextend_factor\fR
+Widen or narrow characters by \fIextend_factor\fR\&. Default is 1\&.0 (natural width)\&. Not recommended, except that arguably a narrowed Courier is less jarring than a full\-width Courier, when used in combination with a normal proportional font\&. For Courier, choose \&.833 to match the width of cmtt\&.
+
+.TP
+\fB\-s\fR \fIslant_factor\fR
+Oblique (slant) characters by \fIslant_factor\fR\&. Not recommended\&.
+
+.TP
+\fB\-f\fR \fIfont_dimensions\fR
+The value is either the keyword afm2tfm or a comma\-separated list of up to five integers\&. The parameters are listed below, with their defaults and their value when the afm2tfm keyword is specified\&. 'Space' means the width of a space in the target font, except of course in the last row\&. Keep in mind that the design size is 1000, and that all numbers must be nonnegative integers\&.
+
+.PP
+.TS
+lll
+___
+lll.
+Font dimension Default value Afm2tfm value
+\fIstretch\fR space div 2 300 x \fIextend_factor\fR
+\fIshrink\fR space div 3 100 x \fIextend_factor\fR
+\fIextra space\fR space div 3 missing
+\fIquad\fR 2 x width of '0' 1000 x \fIextend_factor\fR
+\fIspace\fR (space source font) x \fIextend_factor\fR (space source font) x \fIextend_factor\fR
+.TE
+For fixed\-pitch fonts, different values apply:
+
+.PP
+.TS
+lll
+___
+lll.
+Font dimension Default value Afm2tfm value
+\fIstretch\fR 0 0
+\fIshrink\fR 0 0
+\fIextra space\fR space missing
+\fIquad\fR 2 x character width 1000 x \fIextend_factor\fR
+\fIspace\fR character width character width
+.TE
+Specify just a non\-default stretch and shrink with e\&.g\&. 150,70 and just a non\-default extra space with ,,10\&.
+
+.TP
+\fB\-k\fR
+Keep original ligatures\&. This option only has effect in combination with positive letterspacing; see the section on letterspacing and extra ligkern info\&.
+
+.TP
+\fB\-m\fR \fIletter_spacing\fR
+Letterspace by \fIletter_spacing\fR/1000 em (integer)\&. This is useful for making all\-caps typesetting look better\&. Try a value of e\&.g\&. 50 or 100\&. But see the section on letterspacing and extra ligkern info for details\&.
+
+.TP
+\fB\-l\fR \fIligkern_spec\fR, \fB\-L\fR \fIligkern_spec\fR
+See the section on extra ligkern info for details\&.
+
+.TP
+\fB\-V\fR
+Verbose\&. If turned on, it reports the number of missing glyphs to stderr and their names to stdout\&. This is not particularly logical, but this way the glyph names can be captured even under Windows\&.
+
+.TP
+\fB\-\-help\fR
+Display a short usage message\&.
+
+.TP
+\fB\-\-version\fR
+Display the version number of afm2pl\&.
+
+.SH "MAPFILE ENTRIES"
+
+.PP
+afm2pl writes a mapfile entry to a file with the same basename as the pl output file, but with extension \&.map\&. It can be used for the dvips mapfile and for the pdftex mapfile, although, in case of a geometrically transformed font, it may be better to remove the PostScript name for a pdftex mapfile entry\&. It is assumed that the pfb file has the same basename as the afm file and must be downloaded\&. You may have to hand\-edit this entry\&.
+
+.PP
+You can configure dvips and pdftex to read this additional mapfile or otherwise add the entry to an existing mapfile\&. It appears that pdftex automatically will consult a mapfile xxx\&.map for a font xxx\&.
+
+.SH "EXTRA LIGKERN INFO"
+
+.PP
+Most users are well\-advised to leave this mess alone and to accept the default behavior\&.
+
+.PP
+The ligatures and kerns present in the afm file can be modified in various ways\&. Default, the encoding file is scanned for extra ligkern specifications, whose format will be described below\&. If there are no ligkern specifications in the encoding file, then extra ligkern specifications will be read from a file default\&.lig\&. A value of 0 for \fIligkern_spec\fR means that the ligatures and kerns from the afm file won't be tampered with and a value of 1 specifies default behavior\&. One can also specify a comma\-separated list of files with extra ligkerns specs\&.
+
+.PP
+If afm2pl is compiled with the kpathsea library, then these files will be searched for under $TEXMF/fonts/lig\&.
+
+.PP
+Note that ligatures and kerns are hints for the typesetting application; there is no need to download this information to the printer or to make it available to a dvi driver\&.
+
+.PP
+The parser for ligkern info has been inherited from afm2tfm virtually without change\&. A ligkern specification can have one of the following forms:
+
+.IP
+
+\fIglyph_name1\fR \fIglyph_name2\fR \fIlig_op\fR \fIglyph_name3\fR ;
+
+.PP
+This specifies a ligature\&. Possible values for \fIlig_op\fR are =:, |=:, |=:>, =:|, =:|>, |=:|, |=:|> and |=:|>>\&. These correspond to LIG, /LIG, /LIG>, LIG/, LIG/>, /LIG/, /LIG/>, /LIG/>> in \&.pl syntax; see the pltotf documentation and the \&.lig files in the distribution\&.
+
+.IP
+
+\fIglyph_name1\fR <> \fIglyph_name2\fR ;
+
+.PP
+Kern \fIglyph_name1\fR as \fIglyph_name2\fR\&.
+
+.IP
+
+\fIglyph_name1\fR {} \fIglyph_name2\fR ;
+
+.PP
+Remove the kern between \fIglyph_name1\fR and \fIglyph_name2\fR\&. A value of * for either glyph name is interpreted as a wildcard\&.
+
+.IP
+
+|| = \fIglyph\fR ;
+
+.PP
+Set the (right) boundary character to \fIglyph\fR\&. \fIglyph\fR may be either a glyphname or a slot in the encoding vector\&. Choosing a glyph which doesn't occur in the output encoding is equivalent to not specifying a boundarychar at all\&. It is ok to pick an encoded glyphname which does not occur in the afm\&. In fact, this is what default\&.lig does: || = cwm ;\&.
+
+.PP
+You can copy the kerns of an unencoded character to the boundarychar:
+
+.IP
+
+|| <> space ;
+
+.PP
+This ligkern specification should occur before the one that deletes space kerns\&.
+
+.PP
+A ligkern specification should be contained within one line\&. One line may contain several ligkern specifications, separated by spaces\&. Note that ; (space followed by semicolon) is considered part of the ligkern specification\&. See the lig files included in this distribution\&. Example:
+
+.IP
+
+one {} * ; * {} one ; two {} * ; * {} two ;
+
+.PP
+Lines with ligkern specifications inside an encoding file should start with % LIGKERN\&. Ligkern specifications in a lig file may optionally start this way\&.
+
+.SH "LETTERSPACING AND EXTRA LIGKERN INFO"
+
+.PP
+Letterspacing has various side\-effects for ligkern info\&. Instead of simply applying the extra ligkern info (see previous section), the following is done:
+
+.TP 3
+1.
+In case of positive letterspacing, native ligatures are removed, unless the \-k option is specified\&.
+.TP
+2.
+Extra ligkern info is applied as usual, except that in case of positive letterspacing different defaults apply: \-l 0 is quietly ignored, ligkern comments in the encoding file are ignored, and defpre\&.lig is read instead of default\&.lig\&.
+.TP
+3.
+Letterspacing is applied\&. This adds a lot of kerns, and modifies existing kerns\&.
+.TP
+4.
+The extra ligkern info specified with \-L is applied\&. The only ligkern specs which are allowed here, are removals of kerning pairs (with the {} operator)\&. Values 0 and 1 have a similar meaning as for the \-l parameter\&. The tfm format has room for only about 180x180 ligatures and kerning pairs\&. This is enough for OT1 encoding, but for texnansi encoding quite a few ligkern specifications have to be removed\&. The pltotf program will remove all ligkern info if too many ligatures and kerns remain\&. The default lig file is defpost\&.lig\&. This file throws out kerning pairs which are unlikely to be involved in letterspacing, such as kerns involving accents or kerns with a punctuation character or right bracket at the left\&. It does not add letterspacing kerns involving boundarychars\&. Instead, fontspace is increased by twice the letterspacing\&. defpost\&.lig throws out enough kerns in case of texnansi encoding\&. With other encodings, you may have to throw out additional kerning pairs\&.
+.LP
+
+.SH "FONT-BASED UPPER- AND LOWERCASING"
+
+.PP
+The distribution includes encoding vectors texnanuc\&.enc and texnanlc\&.enc which produce all\-uppercase and all\-lowercase fonts\&. The distribution contains an example ucshape\&.tex on how to use such fonts with LaTeX font selection\&.
+
+.PP
+The principal uses for an all\-uppercase font are page headers and section heads\&. If these contain math, then macro\-based uppercasing would create unpleasant complications\&.
+
+.SS "The sz ligature"
+
+.PP
+Note that the texnanuc encoding provides no glyph for the sz ligature; you'll either have to substitute ss or provide a macro\-based solution\&. The following code uses either the usual glyph or substitutes the letters ss, depending on whether the glyph exists in the current font:
+
+.nf
+
+
+\\def\\ss{%
+ \\setbox0\\hbox{\\char25}%
+ \\ifnum\\wd0=0 ss\\else\\box0\\fi
+}
+
+
+.fi
+
+.PP
+In LaTeX, this code appears to work well enough, although on occasion you may need to insert \\protect\&. A better solution might involve the sixth parameter of the \\DeclareFontShape macro, but I failed to get that to work\&.
+
+.SH "AFM2PL, FONTINST AND ARTIFICIAL SMALLCAPS"
+
+.PP
+Afm2pl currently doesn't do virtual fonts\&. That means that for things such as artificial smallcaps you have to turn elsewhere, e\&.g\&. to the fontinst package, which is part of any mainstream TeX distribution\&.
+
+.PP
+Look under texmf/tex/fontinst for fontinst support files, which allow you to generate a smallcaps font (tfm and vf files) from an afm2pl\-generated tfm file\&. This package only supports texnansi encoding\&.
+
+.PP
+There should be no real problem in doing the same for OT1 encoding\&. However, there are several variations of the OT1 encoding to take care of\&. Also, there are as far as I know no officially sanctioned PostScript names for all the variations of the OT1 encoding; the fontinst names contain spaces and are therefore not useable as PostScript names\&.
+
+.SH "FUTURE PLANS"
+
+.PP
+I am considering a revision which makes afm2pl a more complete replacement for afm2tfm\&. In that version, afm2pl can optionally create a second, virtual font, possibly with a different encoding and possibly letterspaced\&. The current option of non\-virtual letterspacing via kerns will be dropped\&. If the encodings differ then it is assumed that the virtual font is intended as a small\-caps version of the main font, and a scaling parameter can be specified for non\-matching glyphs\&.
+
+.SH "COPYRIGHT"
+
+.PP
+The afm2pl distribution is subject to the GNU General Public Licence (GPL)\&. Please refer to the file COPYING for details\&.
+
+.PP
+The afm2pl homepage is http://www\&.ntg\&.nl/afm2pl\&.html: \fIhttp://www.ntg.nl/afm2pl.html\fR\&.
+
+.SH AUTHOR
+Siep Kroonenberg <ntg\-afm2pl@ntg\&.nl>.
diff --git a/Build/source/texk/afm2pl/afm2pl.c b/Build/source/texk/afm2pl/afm2pl.c
new file mode 100644
index 00000000000..80fa9e856e8
--- /dev/null
+++ b/Build/source/texk/afm2pl/afm2pl.c
@@ -0,0 +1,2339 @@
+/* afm2pl
+ * Copyright (C) 2002, 2005 Siep Kroonenberg
+ * ntg-afm2pl@ntg.nl
+ * based on afm2tfm.
+ */
+
+/* Here the opening comments from afm2tfm:
+ *********************************************************************
+ * (Modified by Don Knuth from Tom Rokicki's pre-VPL version.)
+ *
+ * VM/CMS port by J. Hafner (hafner@almaden.ibm.com), based on
+ * the port by Alessio Guglielmi (guglielmi@ipisnsib.bitnet)
+ * and Marco Prevedelli (prevedelli@ipisnsva.bitnet).
+ * This port is still in test state. No guarantees.
+ * 11/3/92: more corrections to VM/CMS port. Now it looks correct
+ * and will be supported by J. Hafner.
+ *
+ * More changes, primarily from Karl Berry, enough for a new version
+ * number to 8.0; 1 December 1996. Note that this version computes
+ * checksums differently (more intelligently).
+ *
+ *********************************************************************/
+
+/* Changed features:
+ * writes pl with lig- and kern info instead of tfm
+ * never adds characters not explicitly specified in the encoding
+ * extra ligkern info, previously hardwired in the source, is now
+ * read from an external file. This may include accented char ligatures.
+ * Default behavior still matches afm2tfm, given the right ligkern
+ * files.
+ * letterspacing option, implemented as kerning pairs between any
+ * two characters.
+ *
+ * For VM/CMS we no longer need asciified names for the font or the
+ * encoding since we write an ascii pl file instead of a binary tfm.
+ *
+ * This version doesn't try as hard to always give sensible output.
+ * On the other hand, since it uses simpler logic, it should be
+ * easier for the user to figure out the cause of failures.
+ *
+ * changes in structure:
+ * writes character metrics directly to an array
+ * metric information is transformed in stages
+ * does not create smallcaps
+ */
+
+/* differences between afm and tfm:
+ * afm usually has a space char
+ * afm lists chars by name and also includes unencoded chars
+ * afm lists ligatures together with their first `component',
+ * and lists kerns separately.
+ * afm implies 3-way ligs by recursive application of 2-way glyphs
+ * afm allows negative heights and depths
+ *
+ * tfm usually doesn't have a space char
+ * tfm may have boundarychar ligkerns instead of space ligkerns
+ * tfm is lists chars by code and is glyphname-agnostic
+ * tfm contains a ligkern table, where entries are sorted by left
+ * `component'. 3-way ligs are written out in one lig `program'.
+ * tfm may contain some special-purpose ligs such as
+ * question quoteleft =: questiondown
+ */
+
+/*******************************************************************
+ * includes, defines, system */
+
+#ifdef HAVE_CONFIG_H
+#define KPATHSEA 1
+#include <kpathsea/config.h>
+#include <kpathsea/debug.h>
+#include <kpathsea/tex-file.h>
+#include "c-auto.h"
+#include <kpathsea/c-ctype.h>
+#include <kpathsea/progname.h>
+#else /* standalone compile */
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+#if defined(SYSV) || defined(VMS) || defined(__THINK__) || defined(MSDOS) || defined(OS2) || defined(ATARIST) || defined(WIN32)
+#include <string.h>
+#else
+#include <strings.h>
+#endif
+#include <math.h>
+#ifdef ATARIST
+#include <float.h>
+#endif
+#endif /* KPATHSEA */
+
+#ifdef VMCMS
+#define interesting lookstr /* for 8 character truncation conflicts */
+#include "dvipscms.h"
+extern FILE *cmsfopen ();
+extern char ascii2ebcdic[];
+#ifdef fopen
+#undef fopen
+#endif
+#define fopen cmsfopen
+#endif
+
+/* from dvips.h:
+
+#ifdef VMS
+#include "[.vms]vms.h"
+#endif /* VMS */
+
+/*
+ * Is your malloc big?
+ */
+#if defined(MSDOS) && !defined(__EMX__) && !defined(DJGPP)
+#define SMALLMALLOC
+#endif
+#if defined(OS2) && defined(_MSC_VER)
+#define SMALLMALLOC
+#endif
+
+#if (defined(MSDOS) && !defined(DJGPP)) || (defined(OS2) && defined(_MSC_VER)) || defined(ATARIST)
+typedef long integer;
+#else
+typedef int integer;
+#endif
+
+#ifndef KPATHSEA
+typedef char boolean;
+#endif
+
+#ifdef WIN32
+#define Boolean boolean
+#else
+#ifndef __THINK__
+typedef short Boolean ;
+#endif
+#endif
+
+/**************************************************************
+ * data structures */
+
+/* Adobe char metrics; one lig- and kern linked list for each
+ * adobechar
+ */
+
+struct lig {
+ struct lig *next;
+ char *succ, *sub;
+ short op, boundright; /* boundright: succ is rboundarychar */
+};
+
+struct kern {
+ struct kern *next;
+ char *succ;
+ int delta;
+};
+
+/* metric info for one char */
+struct adobeinfo {
+ int adobenum, tfmnum, width;
+ char *adobename;
+ int llx, lly, urx, ury;
+ int nonstd_lk; /* non-standard ligs and/or kerns */
+ struct lig *ligs;
+ struct kern *kerns;
+};
+/* The nonstd_lk field is for efficiency in case of letterspacing.
+ * With letterspacing, all glyphs originally without ligs or
+ * kerns do show up in the ligkern table, but with identical
+ * information. We write them in one go to the ligkern table.
+ */
+
+/* encodings */
+struct encoding {
+ char *name;
+ char *vec[256];
+};
+
+/* struct to store the names of files with extra ligkern info */
+struct nstrings {
+ int n;
+ char **names;
+};
+
+/*************************************************************
+ * global vars */
+
+#define buflen 256
+char buffer[buflen]; /* input buffer (modified while parsing) */
+char obuffer[buflen]; /* unmodified copy of input buffer */
+char *param; /* current position in input buffer */
+
+char *fontname = "Unknown";
+char *codingscheme = "UNSPECIFIED";
+
+struct encoding *afmencoding = NULL;
+struct encoding *outencoding = NULL;
+char *ligoption = "1"; /* which extra ligkerns? */
+char *Ligoption = "1"; /* extra ligkern info after letterspacing */
+int based_on; /* name output file based on name afm file? */
+
+FILE *infile, *outfile;
+char *afmname, *outname; /* names of input and output files */
+char *encfilename; /* encoding file */
+struct nstrings *ligfilenames; /* for files with extra ligkern info */
+struct nstrings *Ligfilenames; /* same; for after letterspacing */
+char *ligfilename;
+
+struct adobeinfo
+**adobechars, /* array of adobeinfo structs, from afm and in afm order */
+ *tfmptrs[256]; /* same, but indexed by tfm order */
+
+int tfmnext[256]; /* for characters encoded multiple times in output */
+
+/* global font info */
+int iglyph, nglyphs, nglyphsb; /* glyph no., n. of glyphs in afm */
+float italicangle = 0.0;
+float newslant = 0.0; /* computed from slant and italicangle */
+int fixedpitch;
+int afm2tfm_compat = 0; /* create afm2tfm-compatible font dimensions */
+int xheight = 0;
+int fontspace = -1;
+int fstretch = -1;
+int fshrink = -1;
+int fextra = -1;
+int fquad = -1;
+int charwidth = 0;
+
+float efactor = 1.0, slant = 0.0; /* requested transformation */
+int lspace = 0; /* for letterspacing */
+char *efactorparam, *slantparam, *lspaceparam;
+int forceoctal = 0;
+int keepligs = 0; /* retain afm ligs in spite of lspace>0 */
+
+int rboundarychar = -1; /* the (right) boundary character */
+char *boundaryname = "||"; /* name of boundarychars for liginfo specs */
+struct adobeinfo *rbound, *lbound;
+char *boundglyph = NULL;
+ /* glyph name of rboundarychar; non-null only if encoded */
+ /* track presence of r- and l boundarychar ligkerns.
+ * we don't check whether the real chars in those ligkerns
+ * are encoded, so we may get false positives
+ */
+
+int missingchars = 0;
+int verbose = 0;
+
+/**************************************************************
+ * general utility functions */
+
+/* see dvips.h about PnC and PnH: a trick to turn prototypes on or
+ * off with one #define */
+
+/* little hack: error message is warning unless it starts with '!' */
+void
+ error
+P1C (register char *, s)
+{
+ char *parasave;
+ parasave = param;
+ (void) fprintf (stderr, "%s\n", s);
+ if (obuffer[0]) {
+ (void) fprintf (stderr, "%s\n", obuffer);
+ while (param > buffer) {
+ (void) fprintf (stderr, " ");
+ param--;
+ }
+ (void) fprintf (stderr, "^\n");
+ }
+ if (*s == '!')
+ exit (1);
+ param = parasave;
+}
+
+char *mymalloc
+P1C (unsigned long, len)
+{
+ register char *p;
+ unsigned long i;
+
+#ifdef SMALLMALLOC
+ if (len > 65500L)
+ error ("! can't allocate more than 64K!");
+#endif
+ p = malloc ((unsigned) len);
+ if (p == NULL)
+ error ("! out of memory");
+ for (i = 0; i < len; i++)
+ p[i] = 0;
+ return (p);
+}
+
+char *newstring
+P1C (char *, s)
+{
+ char *q = mymalloc ((unsigned long) (strlen (s) + 1));
+ (void) strcpy (q, s);
+ return q;
+}
+
+/* find a glyph name in an adobeinfo array */
+struct adobeinfo *findname
+P3C (struct adobeinfo **, achars, int, n, char *, p)
+{
+ register int i;
+ for (i = 0; i < n; i++)
+ if (achars[i] && strcmp (p, achars[i]->adobename) == 0)
+ return achars[i];
+ return NULL;
+}
+
+/* Find glyph info by name in the original adobechars array
+ * We don't include the boundarychars in the search but always test
+ * separately for those.
+ */
+struct adobeinfo *findadobe
+P1C (char *, p)
+{
+ return findname (adobechars, nglyphs, p);
+}
+
+/* Find glyph info by name in target encoding */
+struct adobeinfo *findtfm
+P1C (char *, p)
+{
+ return findname (tfmptrs, 256, p);
+}
+
+/* just for adobechars, we sometimes want the index instead */
+int findindex
+P1C (char *, p)
+{
+ int i;
+ for (i = 0; i < nglyphs; i++)
+ if (adobechars[i] && strcmp (p, adobechars[i]->adobename) == 0)
+ return i;
+ return -1;
+}
+
+/* geometrically transformed boundingbox */
+int
+ transform
+P2C (register int, x, register int, y)
+{
+ register double acc;
+ acc = efactor * x + slant * y;
+ return (int) (acc >= 0 ? floor (acc + 0.5) : ceil (acc - 0.5));
+}
+
+/* read a line from infile into buffer and obuffer */
+int
+ getline
+P1H (void)
+{
+ register char *p;
+ register int c;
+ int maxline;
+
+ param = buffer;
+ p = buffer;
+ maxline = buflen;
+ c = 0; /* to suppress phony compiler warning */
+ while (((c = getc (infile)) != EOF) && (c != '\n') && (c != '\r'))
+ /* added: test for \r. The way we do it, the DOS cr/lf convention
+ * leads to alternating empty lines, but that is ok.
+ */
+ if (--maxline > 0) *p++ = c;
+ *p = 0;
+ (void) strcpy (obuffer, buffer);
+ if (p == buffer && c == EOF)
+ return (0);
+ else
+ return (1);
+}
+
+/*******************************************************
+ * file handling
+ */
+
+#ifndef KPATHSEA
+/* simple versions of concat (concatenate with allocation),
+ * kpse_find_suffix, xbasename and an enum for kpse_file_format_type.
+ * This is to reduce the number of #ifdef KPATHSEA sections.
+ */
+typedef enum {
+ kpse_afm_format, kpse_lig_format, kpse_enc_format
+} kpse_file_format_type;
+
+/* string concatenation with allocation */
+char *concat
+P2C (char *, s1, char *, s2)
+{
+ char *answer = (char *) malloc (strlen (s1) + strlen (s2) + 1);
+ strcpy (answer, s1);
+ strcat (answer, s2);
+
+ return answer;
+}
+
+/* Return pointer to first character after `.' in last directory element
+ * of NAME. If the name is `foo' or `/foo.bar/baz', we have no extension.
+ */
+char *find_suffix
+P1C (char *, name)
+{
+ char *slash_pos;
+ char *dot_pos = (char *) strrchr (name, '.');
+
+ if (dot_pos == NULL)
+ return NULL;
+
+ /* find last directory separator */
+ for (slash_pos = name + strlen (name);
+ slash_pos > dot_pos &&
+ (*slash_pos != ':' && *slash_pos != '\\' && *slash_pos != '/');
+ slash_pos--);
+
+ /* accept suffix only if after last path separator */
+ return slash_pos > dot_pos ? NULL : dot_pos + 1;
+}
+
+/* Return pointer to filename with leading path stripped */
+char *xbasename
+P1C (char *, name)
+{
+ char *base = NULL;
+ unsigned len = strlen (name);
+
+ for (len = strlen (name); len > 0; len--) {
+ if (name[len - 1] == ':' || name[len - 1] == '\\'
+ || name[len - 1] == '/') {
+ base = name + len;
+ break;
+ }
+ }
+ if (!base)
+ base = name;
+ return base;
+}
+
+#endif
+/* end of KPATHSEA replacements */
+
+/* file open functions; abort in case of failure; return filename */
+
+/* open file for reading
+ * parameters: (pointer to) requested filename
+ * return (pointer to) actual filename without dir
+ * Since we only have one input file open at any time
+ * we use a global file variable infile.
+ * Note. The kpse lib fu concat itself takes care of
+ * allocating the result string
+ * kpse handling isn't so helpful in the enc- and lig cases,
+ * so we add a suffix explicitly.
+ */
+char *openin
+P3C (char *, fname, kpse_file_format_type, format, char *, ext)
+{
+ char *realfname;
+
+#ifdef KPATHSEA
+ realfname = kpse_find_file (fname, format, false);
+ if (!realfname) {
+ realfname = concat (fname, ext);
+ realfname = kpse_find_file (realfname, format, false);
+ }
+ if (!realfname)
+ FATAL1 ("%s not found", fname);
+ infile = kpse_open_file (realfname, format);
+ if (infile)
+ return (char *)xbasename (realfname);
+ else
+ FATAL1 ("couldn't open %s", realfname);
+#else
+ realfname = fname;
+ infile = fopen (realfname, "r");
+ if (!infile && !find_suffix (realfname)) {
+ realfname = concat (fname, ext);
+ infile = fopen (realfname, "r");
+ }
+ if (infile)
+ return realfname;
+ else
+ error (concat ("!couldn't open ", realfname));
+#endif
+ return NULL;
+}
+
+/* open file for writing
+ * Parameter based_on: if non-zero, then fname was the name
+ * of the afm file, and we have to construct a new name
+ * based on fname:
+ * - replace an extension ".afm" with ".pl"
+ * - strip leading path+
+ * In this function, kpathsea functions don't provide better
+ * functionality, but they do improve portability.
+ */
+char *openout
+P3C (char *, fname, int, based_on, char *, outext)
+{
+ char *inext = ".afm";
+ /* use inext+1 and outext+1 when the leading dot is not desired */
+ char *realfname, *suf;
+
+ if (based_on) { /* compute output filename */
+ suf = find_suffix (fname);
+ if (suf && !strcmp ((inext + 1), suf)) { /* replace afm suffix */
+ realfname = newstring (fname);
+ suf = find_suffix (realfname);
+ suf[0] = 0;
+ strcat (realfname, (outext + 1));
+ /* no allocation required: new suffix not longer than old one */
+ } else /* append new suffix */
+ realfname = concat (fname, outext);
+ realfname = (char *)xbasename (realfname);
+ } else {
+ suf = find_suffix (fname);
+ if (suf)
+ realfname = fname;
+ else
+ realfname = concat (fname, outext);
+ }
+ outfile = fopen (realfname, "w");
+ /* afm2tfm uses WRITEBIN instead of "w" for some OS-es */
+ if (outfile)
+ return realfname;
+ else
+ error (concat ("!", concat (realfname, " not found")));
+ return NULL;
+}
+
+/********************************************************
+ * reading the afm
+ */
+
+char *interesting[] = { "FontName", "ItalicAngle", "IsFixedPitch",
+ "XHeight", "C", "KPX", "EncodingScheme",
+ "StartCharMetrics", "CharWidth", NULL
+};
+#define FontName (0)
+#define ItalicAngle (1)
+#define IsFixedPitch (2)
+#define XHeight (3)
+#define C (4)
+#define KPX (5)
+#define EncodingScheme (6)
+#define StartCharMetrics (7)
+#define CharWidth (8)
+#define NONE (-1)
+int
+ interest
+P1C (char *, s)
+{
+ register char **p;
+ register int n;
+
+ for (p = interesting, n = 0; *p; p++, n++)
+ if (strcmp (s, *p) == 0)
+ return (n);
+ return (NONE);
+}
+
+/* At function call, param points to the first char of the next
+ * string, or to eol.
+ * In the input buffer, a terminating space is replaced with a null char.
+ * Before termination, param is moved to the start of the next
+ * string, or to eol.
+ */
+
+/* next (parameter) string (param is input pointer),
+ * with allocation */
+
+char *paramnewstring
+P1H (void)
+{
+ register char *p, *q;
+
+ p = param;
+ while (*p > ' ')
+ p++;
+ if (*p != 0)
+ *p++ = 0;
+ q = newstring (param);
+ while (*p && *p <= ' ')
+ p++;
+ param = p;
+ return (q);
+}
+
+/* next (parameter) string from afm file (param is input pointer),
+ * pre-allocated */
+
+char *paramstring
+P1H (void)
+{
+ register char *p, *q;
+
+ p = param;
+ while (*p > ' ')
+ p++;
+ q = param;
+ if (*p != 0)
+ *p++ = 0;
+ while (*p && *p <= ' ')
+ p++;
+ param = p;
+ return (q);
+}
+
+int
+ paramnum
+P1H (void)
+{
+ register char *p;
+ int i;
+
+ p = paramstring ();
+ if (sscanf (p, "%d", &i) != 1)
+ error ("! integer expected");
+ return (i);
+}
+
+float
+ paramfloat
+P1H (void)
+{
+ register char *p;
+ float i;
+
+ p = paramstring ();
+ if (sscanf (p, "%f", &i) != 1)
+ error ("! number expected");
+ return (i);
+}
+
+void
+ expect
+P1C (char *, s)
+{
+ if (strcmp (paramstring (), s) != 0) {
+ (void) fprintf (stderr, "%s expected: ", s);
+ error ("! syntax error");
+ }
+}
+
+/* allocating and initializing structs */
+
+/* initialize afm info for one char */
+struct adobeinfo *newchar
+P1H (void)
+{
+ register struct adobeinfo *ai;
+
+ ai = (struct adobeinfo *) mymalloc ((unsigned long)
+ sizeof (struct adobeinfo));
+ ai->adobenum = -1;
+ ai->tfmnum = -1;
+ /* ai->kern_as = NULL; */
+ ai->width = -1;
+ ai->adobename = NULL;
+ ai->llx = -1;
+ ai->lly = -1;
+ ai->urx = -1;
+ ai->ury = -1;
+ ai->ligs = NULL;
+ ai->kerns = NULL;
+ /* ai->kern_equivs = NULL ; */
+ return (ai);
+}
+
+struct kern *newkern
+P1H (void)
+{
+ register struct kern *nk;
+
+ nk = (struct kern *) mymalloc ((unsigned long) sizeof (struct kern));
+ nk->next = NULL;
+ nk->succ = NULL;
+ nk->delta = 0;
+ return (nk);
+}
+
+struct lig *newlig
+P1H (void)
+{
+ register struct lig *nl;
+
+ nl = (struct lig *) mymalloc ((unsigned long) sizeof (struct lig));
+ nl->next = NULL;
+ nl->succ = NULL;
+ nl->sub = NULL;
+ nl->op = 0; /* the default =: op */
+ nl->boundright = 0;
+ return (nl);
+}
+
+/* read and interpret afm info for 1 char
+ * adobeptrs is an array of pointers to adobeinfo structs
+ * indexed by adobenum.
+ * */
+void
+ handlechar
+P1H (void)
+{ /* an input line beginning with C */
+ register struct adobeinfo *ai;
+ register struct lig *nl;
+
+ if ((++iglyph) >= nglyphs)
+ error ("!Too many glyphs in afm");
+ adobechars[iglyph] = newchar ();
+ ai = adobechars[iglyph];
+ ai->adobenum = paramnum ();
+ expect (";");
+ expect ("WX");
+ ai->width = paramnum ();
+ if (fixedpitch)
+ charwidth = ai->width;
+ expect (";");
+ expect ("N");
+ ai->adobename = paramnewstring ();
+ if ((ai->adobenum) >= 0)
+ afmencoding->vec[ai->adobenum] = newstring (ai->adobename);
+ expect (";");
+ expect ("B");
+ ai->llx = paramnum ();
+ ai->lly = paramnum ();
+ ai->urx = paramnum ();
+ ai->ury = paramnum ();
+ expect (";");
+/* Now look for ligatures (which aren't present in fixedpitch fonts) */
+ while (*param == 'L' && !fixedpitch) {
+ expect ("L");
+ nl = newlig ();
+ nl->succ = paramnewstring ();
+ nl->sub = paramnewstring ();
+ nl->next = ai->ligs;
+ ai->ligs = nl;
+ expect (";");
+ }
+}
+
+void
+ handlekern
+P1H (void)
+{ /* an input line beginning with KPX */
+ register struct adobeinfo *ai;
+ register char *p, *sc;
+ register struct kern *nk;
+ int dlt;
+
+ p = paramstring ();
+ ai = findadobe (p);
+ if (!ai)
+ error ("kern char not found");
+ else {
+ sc = paramstring ();
+ dlt = paramnum ();
+ if (dlt) {
+ nk = newkern ();
+ nk->succ = newstring (sc);
+ nk->delta = dlt;
+ nk->next = ai->kerns;
+ ai->kerns = nk;
+ }
+ }
+}
+
+/* read afm file */
+void
+ readadobe
+P1H (void)
+{
+ struct adobeinfo *ai;
+ char *inname;
+ int i;
+
+ /* open afm file */
+ inname = newstring (afmname);
+ inname = openin (inname, kpse_afm_format, ".afm");
+
+ nglyphs = -1; /* allocate adobechars at StartCharMetrics */
+ afmencoding = (struct encoding *) mymalloc ((unsigned long)
+ sizeof (struct encoding));
+ for (i = 0; i < 256; i++)
+ afmencoding->vec[i] = ".notdef";
+ afmencoding->name = "Unspecified";
+
+ while (getline ()) {
+ switch (interest (paramstring ())) {
+ case FontName:
+ fontname = paramnewstring ();
+ break;
+ case EncodingScheme:
+ afmencoding->name = paramnewstring ();
+ break;
+ case ItalicAngle:
+ italicangle = paramfloat ();
+ break;
+ case IsFixedPitch:
+ if (*param == 't' || *param == 'T')
+ fixedpitch = 1;
+ else
+ fixedpitch = 0;
+ break;
+ case XHeight:
+ xheight = paramnum ();
+ break;
+ case StartCharMetrics:
+ nglyphs = paramnum ();
+ nglyphsb = nglyphs + 1;
+ iglyph = -1;
+ /* Allocate adobechars array (just the array of pointers).
+ * Reserve extra slot for rboundarychar
+ */
+ adobechars =
+ (struct adobeinfo **) mymalloc ((unsigned long) (nglyphs+1) *
+ (unsigned long) sizeof (struct
+ adobeinfo
+ *));
+ break;
+ case C:
+ handlechar ();
+ break;
+ case KPX:
+ handlekern ();
+ break;
+ case CharWidth:
+ charwidth = paramnum ();
+ fixedpitch = 1;
+ break;
+ default:
+ break;
+ }
+ }
+ fclose (infile);
+ infile = NULL;
+}
+
+/* now some changes to the afm info */
+void
+ changeadobe
+P1H (void)
+{
+ struct adobeinfo *ai;
+ int i;
+ /* float newslant; local declaration masks global one */
+
+ /* A fix: avoiding negative heights or depths.
+ * They break accents in math mode, among other things.
+ */
+ for (i = 0; i < nglyphs; i++) {
+ ai = adobechars[i];
+ if (ai->lly > 0)
+ ai->lly = 0;
+ if (ai->ury < 0)
+ ai->ury = 0;
+ }
+
+ /* apply any requested geometric transforms */
+ if (efactor != 1.0 || slant != 0.0) {
+ for (i = 0; i < nglyphs; i++) {
+ ai = adobechars[i];
+ ai->width = transform (ai->width, 0);
+ ai->llx = transform (ai->llx, ai->lly);
+ ai->urx = transform (ai->urx, ai->ury);
+ }
+ }
+ newslant = (double) slant -
+ efactor * tan (italicangle * (3.1415926535 / 180.0));
+
+ /* if !keepligs, remove native ligatures */
+ if (!keepligs && lspace>0) {
+ for (i = 0; i < nglyphs; i++)
+ adobechars[i]->ligs = NULL;
+ }
+
+ /* create a left and right boundarychar entries - just in case,
+ * but don't add them (yet) to adobechars */
+ for (i = 0; i < 2; i++) {
+ ai = newchar ();
+ ai->adobenum = -1;
+ ai->width = 0;
+ ai->llx = 0;
+ ai->lly = 0;
+ ai->urx = 0;
+ ai->ury = 0;
+ ai->adobename = boundaryname;
+ if (i == 0)
+ lbound = ai;
+ else
+ rbound = ai;
+ }
+
+ /* global font dimensions */
+
+ /* The following may depend on the -f parameter */
+
+ if (xheight == 0) {
+ ai = findadobe ("x");
+ if (ai)
+ xheight = ai->ury;
+ else
+ xheight = 400;
+ }
+
+ if (afm2tfm_compat) { /* -f 'afm2tfm'*/
+
+ ai = findadobe ("space");
+ if (ai)
+ fontspace = ai->width; /* transform already applied */
+ else {
+ if (fixedpitch)
+ fontspace = charwidth;
+ else
+ transform(500, 0);
+ }
+ fstretch = (fixedpitch) ? 0 : transform (300, 0);
+ fshrink = (fixedpitch) ? 0 : transform (100, 0);
+ /* fextra = transform (111, 0); */
+ fquad = transform (1000, 0);
+
+ } else if (!fixedpitch) {
+
+ /* some may be set by a numerical -f parameter) */
+
+ if (fontspace<0) {
+ ai = findadobe ("space");
+ if (ai)
+ fontspace = ai->width; /* transform already applied */
+ else {
+ fontspace = transform(500, 0);
+ }
+ }
+ if (fquad<0) {
+ ai = findadobe ("zero");
+ if (ai) fquad = 2 * ai->width;
+ else if (fixedpitch) fquad = 2 * charwidth;
+ else fquad = transform (1000, 0);
+ }
+ if (fstretch<0) fstretch = fontspace / 2;
+ if (fshrink<0) fshrink = fontspace / 3;
+ if (fextra<0) fextra = fontspace / 3;
+ } else { /* fixedpitch && !afm2tfm_compat */
+ if (fontspace<0) fontspace = charwidth;
+ if (fstretch<0) fstretch = 0;
+ if (fshrink<0) fshrink = 0;
+ if (fquad<0) fquad = 2 * charwidth;
+ if (fextra<0) fextra = charwidth;
+ }
+}
+
+/**************************************************
+ * reading encodings
+ */
+
+char smbuffer[100]; /* for tokens */
+
+/* Here we get a token from the encoding file. We parse just as
+ * much PostScript as we expect to find in an encoding file. We
+ * allow commented lines and names like 0, .notdef, _foo_. We do
+ * not allow //abc.
+ */
+char *
+gettoken ()
+{
+ char *p, *q;
+
+ while (1) {
+ while (param == 0 || *param == 0) {
+ if (getline () == 0)
+ error ("! premature end in encoding file");
+ }
+ if (param[0] == '%') {
+ param[0] = 0; /* be done with this line */
+ continue;
+ }
+ while (*param && *param <= ' ')
+ param++;
+ if (*param) {
+ if (*param == '[' || *param == ']' ||
+ *param == '{' || *param == '}') {
+ smbuffer[0] = *param++;
+ smbuffer[1] = 0;
+ return smbuffer;
+ } else if (*param == '/' || *param == '-' || *param == '_' ||
+ *param == '.' ||
+ ('0' <= *param && *param <= '9') ||
+ ('a' <= *param && *param <= 'z') ||
+ ('A' <= *param && *param <= 'Z')) {
+ smbuffer[0] = *param;
+ for (p = param + 1, q = smbuffer + 1;
+ *p == '-' || *p == '_' || *p == '.' ||
+ ('0' <= *p && *p <= '9') ||
+ ('a' <= *p && *p <= 'z') ||
+ ('A' <= *p && *p <= 'Z'); p++, q++)
+ *q = *p;
+ *q = 0;
+ param = p;
+ return smbuffer;
+ }
+ }
+ }
+}
+
+/* This routine reads the encoding file.
+ * Return value: pointer to encoding.
+ *
+ * There is just one reason why we read the encoding vector
+ * before the extra ligkern information: if a (r)boundarychar is
+ * specified by number then we want to translate it into
+ * a glyph name.
+ *
+ * We also create tfmptrs as a reencoded version of adobechars, and
+ * tfmnext, which tracks multiple encodings of a single glyph and is
+ * best explained by the code creating it.
+ */
+void
+ readencoding
+P1H (void)
+{
+ char *p;
+ int i, inx;
+ struct adobeinfo *ai;
+
+ if (infile)
+ error ("! oops; internal infile error");
+ if (encfilename) {
+ encfilename =
+ openin (encfilename, kpse_enc_format, ".enc");
+ param = 0;
+ if (infile == 0)
+ error ("! couldn't open that encoding file");
+ outencoding = (struct encoding *) mymalloc
+ ((unsigned long) sizeof (struct encoding));
+ for (i = 0; i < 256; i++)
+ outencoding->vec[i] = ".notdef";
+ outencoding->name = "Unspecified";
+ p = gettoken ();
+ if (*p != '/' || p[1] == 0)
+ error ("! first token in encoding must be literal encoding name");
+ outencoding->name = newstring (p + 1);
+ p = gettoken ();
+ if (strcmp (p, "["))
+ error ("! second token in encoding must be mark ([) token");
+ for (i = 0; i < 256; i++) {
+ p = gettoken ();
+ if (*p != '/' || p[1] == 0)
+ error ("! tokens 3 to 257 in encoding must be literal names");
+ outencoding->vec[i] = newstring (p + 1);
+ }
+ p = gettoken ();
+ if (strcmp (p, "]"))
+ error ("! token 258 in encoding must be make-array (])");
+ fclose (infile);
+ infile = 0;
+ } else
+ outencoding = afmencoding;
+
+ /* find adobeinfo for each encoded glyph name
+ * track multiple encodings (tfmnext).
+ * For missing glyphs, this is not necessary.
+ */
+ for (i = 0; i < 256; i++)
+ tfmnext[i] = -1;
+ for (i = 0; i < 256; i++) {
+ if (strcmp (outencoding->vec[i], ".notdef")) {
+ ai = findadobe (outencoding->vec[i]);
+ tfmptrs[i] = ai;
+ if (ai) {
+ inx = ai->tfmnum;
+ if (inx == -1)
+ ai->tfmnum = i;
+ else {
+ while (tfmnext[inx] != -1)
+ inx = tfmnext[inx];
+ tfmnext[inx] = i;
+ }
+ } else { /* missing glyph */
+ if (!missingchars && verbose)
+ fputs ("Missing glyphs\n", stderr);
+ missingchars += 1;
+ if (verbose) printf ("%s\n", outencoding->vec[i]);
+ }
+ } else /* empty slot */
+ tfmptrs[i] = NULL;
+ }
+}
+
+/****************************************************************
+ * Processing extra ligkern info
+ *
+ * When these functions are called, we have available the afm data
+ * and the raw encoding vector.
+ * changeadobe has created adobeinfos for left and right boundarychar.
+ * We use the encoding vector ONLY to translate an rboundarychar spec
+ * into an rboundarychar name. However, normally an rboundarychar will
+ * occupy an otherwise unused slot in the encoding, in which case
+ * the name is irrelevant.
+ * I don't see the point of a numeric rboundarychar specification:
+ * either one wants to use a specific character or the numeric value
+ * doesn't matter. But I allow it for backward compatibility.
+ *
+ * extra ligkern info can come from:
+ * - comments in the encoding file
+ * - lig files. These replace the hard-coded set in afm2tfm.
+ * afm2tfm applies its own set only if the enc file contains no
+ * ligkern instructions. This is also the default behavior of
+ * afm2pl.
+ *
+ * Typically, extra ligkern info may contain:
+ * - tex-specific hacks such as `less less =: guillemotleft'
+ * - deletion of space- and number kerns
+ * - kern accented chars as their unaccented versions
+ * - the f/l/i ligatures, in case they were absent from the afm.
+ *
+ * note. afm2pl allows first copying space kerns
+ * to boundarychar kerns and then deleting the space kerns, leaving
+ * the boundarychar kerns intact.
+ *
+ * There was a function for creating accented char ligatures.
+ * This doesn't prevent TeX from compositing accented chars
+ * so it is not very useful.
+ * In afm2tfm this function was never called and I removed it.
+ * I created a file accents.lig which may be loaded for these
+ * accent ligs but default isn't.
+ */
+
+/* Notation of ligkern specs:
+ * char1 char2 =: char3 => replace char1 char2 with char3
+ * and more generally:
+ * char1 char2 ligop char3 => char1 char2 ligop char3
+ * char1 {} char2 => delete char1 char2 kern
+ * char1 <> char2 => kern char1 the same as char2
+ * || = char => char is right boundary char
+ *
+ * Notes.
+ * - cork.enc contains specs `char @{@} char' instead of `char {} char'
+ * - The ligkern specs use `||' for both lboundarychar and
+ * rboundarychar. The context must make clear which one is intended.
+ * I store them in separate adobechar structs.
+ */
+
+/* These are the eight ligature ops, in pl terms and in METAFONT terms.
+ */
+char *plligops[] = {
+ "LIG", "/LIG", "/LIG>", "LIG/", "LIG/>", "/LIG/", "/LIG/>",
+ "/LIG/>>", 0
+};
+char *encligops[] = {
+ "=:", "|=:", "|=:>", "=:|", "=:|>", "|=:|", "|=:|>", "|=:|>>", 0
+};
+
+/* Make the kerning for character s1 equivalent to that for s2
+ * but don't replace existing kerns.
+ * It doesn't matter whether or not s2 is encoded.
+ * In the pl file, the kerning info of both s1 and s2 will be written
+ * out in full.
+ */
+void
+ copykerns
+P2C (char *, s1, char *, s2)
+{
+ int i, found, delta2, found1, found2;
+ struct adobeinfo *ai, *ai1, *ai2;
+ struct kern *nk, *nk1, *nk2;
+
+ if (!strcmp (s1, s2))
+ return;
+
+ /* kerns with s1 and s2 on the left */
+ if (!strcmp (boundaryname, s1))
+ ai1 = lbound;
+ else
+ ai1 = findadobe (s1);
+ if (!strcmp (boundaryname, s2))
+ ai2 = lbound;
+ else
+ ai2 = findadobe (s2);
+ if (ai1 && ai2 && ai2->kerns) {
+ nk2 = ai2->kerns;
+ while (nk2) {
+ found = 0;
+ nk1 = ai1->kerns;
+ while (nk1) {
+ if (!strcmp (nk1->succ, nk2->succ)) {
+ found = 1;
+ break;
+ }
+ nk1 = nk1->next;
+ }
+ if (!found) {
+ nk1 = newkern ();
+ nk1->succ = nk2->succ;
+ nk1->delta = nk2->delta;
+ nk1->next = ai1->kerns;
+ ai1->kerns = nk1;
+ }
+ nk2 = nk2->next;
+ }
+ }
+
+ /* kerns with s1 and s2 on the right. */
+ if (!strcmp (boundaryname, s1) && boundglyph)
+ s1 = boundglyph;
+ if (!strcmp (boundaryname, s2) && boundglyph)
+ s2 = boundglyph;
+ /* a name '||' for s1/s2 is untouched */
+ if (!strcmp (s1, s2))
+ return;
+ for (i = 0; i < nglyphs; i++) {
+ ai = adobechars[i];
+ found1 = 0;
+ found2 = 0;
+ nk = ai->kerns;
+ while (nk) {
+ if (!strcmp (nk->succ, s2)) {
+ found2 = 1;
+ delta2 = nk->delta;
+ }
+ if (!strcmp (nk->succ, s1))
+ found1 = 1;
+ nk = nk->next;
+ }
+ if (found2 && !found1) {
+ nk1 = newkern ();
+ nk1->next = ai->kerns;
+ ai->kerns = nk1;
+ nk1->succ = newstring (s1);
+ /* can't copy s1, which is just a stack variable */
+ nk1->delta = delta2;
+ }
+ }
+}
+
+/* remove kern between ai->adobechar and s2, where s2 != "*"
+ */
+void adobermkern
+P2C (struct adobeinfo *, ai, char *, s2)
+{
+ struct kern *k, *kprev;
+ char *s2a;
+ int first;
+ if (!ai->kerns)
+ return;
+ k = ai->kerns;
+ if (!strcmp (s2, boundaryname) && boundglyph)
+ s2a = boundglyph;
+ else
+ s2a = s2;
+ first = 1;
+ while (k) {
+ if (!strcmp (s2a, k->succ) || !strcmp (s2, k->succ)) {
+ if (first)
+ ai->kerns = k->next;
+ else
+ kprev->next = k->next;
+ return;
+ }
+ first = 0;
+ kprev = k;
+ k = k->next;
+ }
+}
+
+/* remove kerns between s1 and s2 (wildcards allowed) */
+void rmkern
+P2C (char *, s1, char *, s2)
+{
+ int i;
+ struct adobeinfo *ai;
+
+ if (!strcmp (s1, "*")) {
+ for (i = 0; i < nglyphs; i++) {
+ ai = adobechars[i];
+ adobermkern (ai, s2);
+ }
+ adobermkern (lbound, s2);
+ } else if (!strcmp (s2, "*")) {
+ if (!strcmp (s1, boundaryname))
+ ai = lbound;
+ else
+ ai = findadobe (s1);
+ if (ai)
+ ai->kerns = NULL;
+ } else { /* remove single pair */
+ if (!strcmp (s1, boundaryname))
+ ai = lbound;
+ else
+ ai = findadobe (s1);
+ if (!ai)
+ return;
+ adobermkern (ai, s2);
+ }
+}
+
+/* With default ligkern option, need to know whether
+ * the enc file contains ligkern specs
+ */
+int sawligkern;
+
+/* zero-th iteration: look out for rboundarychar spec.
+ * first iteration: look out for everything else.
+ */
+int lig_it;
+
+/* set_rboundarychar is to be called after the ligkern specs have been
+ * scanned for a rboundarychar spec but before we know whether it
+ * will actually be used.
+ */
+void set_rboundarychar
+P1C (int, bch)
+{
+ int i;
+ if (bch == -1) {
+ /* find empty slot; skip 0, just to be safe */
+ for (i = 1; i < 256; i++)
+ if (!strcmp (outencoding->vec[i], ".notdef")) {
+ rboundarychar = i;
+ tfmptrs[i] = rbound;
+ rbound->tfmnum = i;
+ adobechars[nglyphs] = rbound;
+ return;
+ }
+ error ("No tfm slot available for boundarychar");
+ } else {
+ rboundarychar = bch;
+ if (tfmptrs[rboundarychar]) {
+ rbound = tfmptrs[rboundarychar];
+ boundglyph = newstring (rbound->adobename);
+ nglyphsb = nglyphs; /* no extra slot in adobechars needed */
+ } else {
+ tfmptrs[bch] = rbound;
+ rbound->tfmnum = bch;
+ adobechars[nglyphs] = rbound;
+ }
+ return;
+ }
+}
+
+/* Reads a ligkern line, which may contain several ligkern specs.
+ * lig_it = 0: only process rboundarychar spec
+ * lig_it != 0: process all other ligkern specs
+ * lig_it = 2: post-letterspacing; only `{}' specs are allowed.
+ */
+void checkligkern
+P2C (char *, s, int, isencfile)
+{
+ char *mlist[5]; /* tokens constituting a ligkern spec */
+ int n, i, bch;
+ struct adobeinfo *ai;
+ char *ll;
+
+ ll = s;
+
+ if (s[0] == '%')
+ s++; /* skip optional leading `%' */
+ /* Note. '%' is necessary for ligkern comments in an encoding file
+ * and optional otherwise.
+ */
+ while (*s && *s <= ' ')
+ s++; /* skip to first token */
+ if (!s[0])
+ return; /* empty line; done */
+ if (isencfile && strncmp (s, "LIGKERN", 7)) /* not a ligkern line */
+ return;
+ if (!strncmp (s, "LIGKERN", 7))
+ s += 7; /* skip beyond `LIGKERN' */
+ sawligkern = 1;
+ while (*s && *s <= ' ')
+ s++;
+ param = s;
+ while (*param) {
+ /* collect next ligkern spec */
+ for (n = 0; n < 5;) {
+ /* collect next token for ligkern spec */
+ if (*param == 0)
+ break; /* ligkern spec complete */
+ mlist[n] = paramstring ();
+ if (strcmp (mlist[n], ";") == 0)
+ break; /* ligkern spec complete */
+ n++;
+ }
+
+ /* handle ligkern spec */
+ if (n > 4)
+ error ("! too many parameters in lig kern data");
+ if (n < 3)
+ error ("! not enough parameters in lig kern data");
+ if (n == 3 && strcmp (mlist[1], "{}") == 0) {
+ if (!lig_it)
+ continue;
+ if (lig_it == 2 && strcmp (mlist[0], "*") != 0) {
+ ai = findadobe (mlist[0]);
+ if (ai) ai->nonstd_lk = 1;
+ }
+ rmkern (mlist[0], mlist[2]);
+ } else if (n == 3 && strcmp (mlist[1], "<>") == 0) {
+ if (!lig_it)
+ continue;
+ if (lig_it == 2)
+ error ("!Post-letterspacing <> kern spec not allowed");
+ copykerns (mlist[0], mlist[2]);
+ } else if (n == 3 && strcmp (mlist[0], boundaryname) == 0 &&
+ strcmp (mlist[1], "=") == 0) {
+ /* setting of rboundarychar; only during 0-th iteration */
+ if (lig_it)
+ continue;
+ if (lig_it == 2)
+ error ("!Post-letterspacing boundarychar spec not allowed");
+ if (rboundarychar != -1)
+ error ("! multiple boundary character commands?");
+ if (sscanf (mlist[2], "%d", &bch) == 1) {
+ /* number for rboundarychar */
+ if (bch < 0 || bch > 255)
+ error ("! boundary character number must be 0..255");
+ else
+ set_rboundarychar (bch);
+ } else { /* named rboundarychar */
+ for (bch = 0; bch < 256; bch++)
+ if (!strcmp (outencoding->vec[bch], mlist[2]))
+ break;
+ if (bch<256) boundglyph = newstring(mlist[2]);
+ else {
+ if (strcmp ("cwm", mlist[2])) error
+ ("unencoded boundarychar; will use empty slot instead");
+ bch = -1;
+ boundglyph = newstring(boundaryname);
+ }
+ set_rboundarychar (bch);
+ }
+ } else if (n == 4) { /* ligature: char succ lig_op result */
+ int op = -1;
+ struct adobeinfo *ai;
+
+ if (!lig_it)
+ continue;
+ if (lig_it == 2)
+ error ("!Post-letterspacing lig spec not allowed");
+ for (i = 0; encligops[i]; i++)
+ if (strcmp (mlist[2], encligops[i]) == 0) {
+ op = i;
+ break;
+ }
+ if (op < 0)
+ error ("! bad ligature op specified");
+ if (!strcmp (mlist[0], boundaryname))
+ ai = lbound;
+ else
+ ai = findadobe (mlist[0]);
+ if (ai) {
+ struct lig *lig;
+
+ if (findadobe (mlist[1])) /* remove coincident kerns */
+ rmkern (mlist[0], mlist[1]);
+ if (strcmp (mlist[3], boundaryname) == 0)
+ error ("! you can't lig to the boundary character!");
+ for (lig = ai->ligs; lig; lig = lig->next)
+ if (strcmp (lig->succ, mlist[1]) == 0)
+ break; /* we'll re-use this structure */
+ if (lig == 0) {
+ lig = newlig ();
+ lig->succ = newstring (mlist[1]);
+ lig->next = ai->ligs;
+ ai->ligs = lig;
+ }
+ lig->sub = newstring (mlist[3]);
+ lig->op = op;
+ if (strcmp (mlist[1], boundaryname) == 0) {
+ lig->boundright = 1;
+ if (strcmp (mlist[0], boundaryname) == 0)
+ error ("! you can't lig boundarychar boundarychar!");
+ } else
+ lig->boundright = 0;
+ }
+ } else
+ error ("! bad form in LIGKERN command");
+ }
+}
+
+void
+letterspace ()
+{
+ int i,j;
+ struct kern *k;
+ struct adobeinfo *ai;
+ int *haskern; /* which glyphs are rhs of a kerning pair? */
+
+ haskern = (int *) malloc (nglyphs * sizeof (int));
+ for (i=0;i<nglyphs;i++) {
+ for (j=0;j<nglyphs;j++) haskern[j] = 0;
+ ai = adobechars[i];
+ for (k=ai->kerns;k;k=k->next) {
+ j = findindex (k->succ);
+ if (j>0 && j<nglyphs) {
+ /* kern with rbound is NOT modified */
+ k->delta += lspace;
+ haskern[j] = 1;
+ }
+ }
+ for (j=0;j<nglyphs;j++) if (!haskern[j]) {
+ k = newkern();
+ k->succ = adobechars[j]->adobename;
+ k->delta = lspace;
+ k->next = ai->kerns;
+ ai->kerns = k;
+ }
+ }
+ free (haskern);
+ fontspace += 2 * lspace;
+}
+
+void
+extraligkerninfo ()
+{
+ int i;
+ char *p;
+ struct adobeinfo *ai;
+
+ /* with positive letterspacing, remove native ligs unless keepligs
+ */
+ if (lspace>0 && !keepligs)
+ for (i=0;i<nglyphs;i++) adobechars[i]->ligs = NULL;
+
+ /* Boundarychars make things a lot messier than they would be
+ * otherwise. A rather long summary:
+ * When typesetting, TeX sandwiches words between a left
+ * boundarychar and a right boundarychar.
+ * It seems sensible to translate space kerns into boundarychar
+ * kerns although afm2tfm doesn't do this.
+ * Below, we read ligkern info twice: the first time to read
+ * a right boundarychar spec, if any, the second time to read everything
+ * else. The global loop variable lig_it is consulted by checkligkern.
+ * more about boundarychar/boundaryname:
+ * rboundarychar is the index of right boundarychar in the tfm;
+ * initialized as -1
+ * The left boundarychar doesn't need a proper tfm index
+ */
+ if (lspace>0 && !strcmp (ligoption, "0")) ligoption = "1";
+ if (!strcmp (ligoption, "0"))
+ return;
+ if (!strcmp (ligoption, "1") && encfilename && lspace<=0) {
+ sawligkern = 0;
+ /* ligkern specs in comments in encoding file? */
+ encfilename =
+ openin (encfilename, kpse_enc_format, ".enc");
+ for (lig_it = 0; lig_it < 2; lig_it++) {
+ while (getline ()) {
+ /* search for (ligkern) comment in line */
+ for (p = buffer; *p; p++)
+ if (*p == '%') {
+ checkligkern (p, 1); /* 2nd param 1: reading .enc file */
+ break;
+ }
+ }
+ if (!sawligkern)
+ break; /* read default lig file instead */
+ if (!lig_it) {
+ if (rboundarychar == -1)
+ set_rboundarychar (-1);
+ rewind (infile);
+ }
+ }
+ fclose (infile);
+ if (sawligkern)
+ return;
+ else {
+ ligfilenames->n = 1;
+ ligfilenames->names = malloc (sizeof (char *));
+ ligfilenames->names[0] = "default.lig";
+ }
+ } else if (!strcmp (ligoption, "1")) { /* lspace>0 or no encfile */
+ ligfilenames->n = 1;
+ ligfilenames->names = malloc (sizeof (char *));
+ if (lspace<=0) ligfilenames->names[0] = "default.lig";
+ else ligfilenames->names[0] = "defpre.lig";
+ }
+
+ /* process ligfilenames struct */
+ for (lig_it = 0; lig_it < 2; lig_it++) {
+ for (i = 0; i < ligfilenames->n; i++) {
+ ligfilename = openin (ligfilenames->names[i],
+ kpse_lig_format, ".lig");
+ while (getline ())
+ checkligkern (buffer, 0); /* 2nd param 0: lig file */
+ fclose (infile);
+ }
+ if (!lig_it && (rboundarychar == -1))
+ set_rboundarychar (-1);
+ }
+
+ /* optimization: identify glyphs which now have ligs or kerns.
+ * Boundarychars: rboundarychar won't get a label in the ligtable,
+ * and lboundarychar will be done separately anyhow.
+ */
+ for (i=0;i<nglyphs;i++) {
+ ai = adobechars[i];
+ ai->nonstd_lk = (ai->ligs!=NULL || ai->kerns!=NULL);
+ }
+
+ if (!lspace) return;
+
+ letterspace();
+
+ /* process post-letterspace ligfiles */
+ if (!strcmp (Ligoption, "1")) {
+ Ligfilenames->n = 1;
+ Ligfilenames->names = malloc (sizeof (char *));
+ Ligfilenames->names[0] = "defpost.lig";
+ }
+ lig_it = 2;
+ for (i = 0; i < Ligfilenames->n; i++) {
+ ligfilename = openin (Ligfilenames->names[i],
+ kpse_lig_format, ".lig");
+ while (getline ())
+ checkligkern (buffer, 0); /* 2nd param 0: lig file */
+ fclose (infile);
+ }
+}
+
+void
+ spaceparms
+P1H (void)
+{
+ /* afm2tfm values for fstretch, fshrink, fextra: 200, 100, 111
+ * fontinst values: 0.6 * space, 0.24 * space, ?
+ * cmr10 values: 0.5 * space, .33 * space, .33 * space
+ */
+ if (!fixedpitch) {
+ if (fstretch==0) fstretch = fontspace / 2;
+ if (fshrink==0) fshrink = fontspace / 3;
+ if (fextra==0) fextra = fontspace / 3;
+ }
+}
+
+/*********************************************************
+ * debug output of adobeinfo structs */
+
+#ifdef AFMDEBUG
+FILE *dmp;
+char *dmpname = "afm2pl.dmp";
+
+void dumpai
+P1C (struct adobeinfo *, ai)
+{
+ struct lig *lg;
+ struct kern *kr;
+ putc ('\n', dmp);
+ fprintf (dmp, "adobename %s\n",
+ ai->adobename ? ai->adobename : "undefined");
+ fprintf (dmp, "adobenum %d\n", ai->adobenum);
+ fprintf (dmp, "tfmnum %d\n", ai->tfmnum);
+ fprintf (dmp, "width %d\n", ai->width);
+ fprintf (dmp, "bbox %d %d %d %d\n", ai->llx, ai->lly, ai->urx,
+ ai->ury);
+ fprintf (dmp, "nonstd_lk %d\n", ai->nonstd_lk);
+ if (!ai->ligs)
+ fputs ("no ligs\n", dmp);
+ else
+ for (lg = ai->ligs; lg; lg = lg->next)
+ fprintf (dmp, "lig %s %d %s%s\n",
+ lg->succ, lg->op, lg->sub,
+ lg->boundright ? " boundarychar" : "");
+ if (!ai->kerns)
+ fputs ("no kerns\n", dmp);
+ else
+ for (kr = ai->kerns; kr; kr = kr->next)
+ fprintf (dmp, "kern %s %d\n", kr->succ, kr->delta);
+}
+
+void writedump
+P1H (void)
+{
+ int i;
+ dmp = fopen (dmpname, "w");
+ if (!dmp)
+ error ("Cant open dump file");
+ if (lbound) {
+ fputs ("\nleft boundarychar\n", dmp);
+ dumpai (lbound);
+ }
+ if (rbound) {
+ fputs ("\nright boundarychar\n", dmp);
+ dumpai (rbound);
+ }
+ for (i = 0; i < nglyphs; i++)
+ if (adobechars[i]) dumpai (adobechars[i]);
+ else fprintf (dmp, "\nNo char at slot %d\n", i);
+
+ fputs ("\nBy tfmptrs:\n", dmp);
+ for (i = 0; i < 256; i++)
+ if (tfmptrs[i]) dumpai (tfmptrs[i]);
+ else fprintf (dmp, "\nNo char at slot %d\n", i);
+ fclose (dmp);
+}
+#endif
+
+/*******************************************************************
+ * the PL file. */
+
+#define plout(s) fprintf(outfile, s)
+int level; /* depth of parenthesis nesting in PL output file */
+
+/* indent */
+void
+pllevout ()
+{
+ register int l = level;
+ while (l--)
+ plout (" ");
+}
+
+/* newline plus indent */
+void
+pllevnlout ()
+{
+ plout ("\n");
+ pllevout ();
+}
+
+#define ploutln(str) {fprintf(outfile,"%s\n",str);pllevout();}
+#define ploutln2(f,s) {fprintf(outfile,f,s);pllevnlout();}
+#define ploutln3(f,a,b) {fprintf(outfile,f,a,b);pllevnlout();}
+#define ploutln4(f,a,b,c) {fprintf(outfile,f,a,b,c);pllevnlout();}
+
+/* left bracket */
+void
+ plleft
+P1H (void)
+{
+ level++;
+ plout ("(");
+}
+
+/* right bracket */
+void
+ plright
+P1H (void)
+{
+ level--;
+ ploutln (")");
+}
+
+/* return string representation for .pl file of tfmptrs[c]
+ * don't forget that TeX doesn't use glyph names.
+ * only, if c happens to be a printable ascii char
+ * then we gratefully use that fact if we are allowed to.
+ * If the encoding moves the printable ascii range around then
+ * forceoctal would be a good idea.
+ */
+char plcharbuf[6];
+char *plchar
+P1C (int, c)
+{
+ if (forceoctal == 0 && ISALNUM (c))
+ (void) sprintf (plcharbuf, "C %c",
+#ifndef VMCMS
+ c);
+#else
+ ascii2ebcdic[c]);
+#endif
+ else
+ (void) sprintf (plcharbuf, "O %o", (unsigned) c);
+ return (char *) plcharbuf;
+}
+
+/* comment string with official glyph name if useful,
+ * null string otherwise
+ */
+char plnamebuf[100];
+char *plname
+P1C (int, c)
+{
+ if (!forceoctal && ISALNUM (c)) {
+ plnamebuf[0] = 0;
+ } else if (c >= 0 && c < 256) {
+ sprintf (plnamebuf, " (comment %s)", tfmptrs[c]->adobename);
+ }
+ return (char *) plnamebuf;
+}
+
+
+/* obuffer: originally unmodified copy of input buffer,
+ * now recycled as output buffer
+ */
+void
+ writepl
+P1H (void)
+{
+ register int i, j, k;
+ int bc, ec;
+ register struct adobeinfo *ai;
+ register struct lig *nlig;
+ register struct kern *nkern;
+ struct adobeinfo *asucc, *asub;
+ int ht, dt;
+ char labeled, *pp;
+
+ outname = openout (outname, based_on, ".pl");
+
+ /* header */
+ pp = find_suffix (outname);
+ if (pp) { pp--; *pp = 0; }
+ (void) sprintf (obuffer, "%s%s%s", outname,
+ (efactor == 1.0 ? "" : "-E"),
+ (slant == 0.0 ? "" : "-S"));
+ if (strlen (obuffer) > 19) { /* too long, will retain first 9 and last 10 */
+ register char *p, *q;
+ for (p = &obuffer[9], q = &obuffer[strlen (obuffer) - 10];
+ p < &obuffer[19]; p++, q++)
+ *p = *q;
+ obuffer[19] = 0;
+ }
+
+ /* global parameters */
+ ploutln2 ("(FAMILY %s)", obuffer);
+ {
+ char tbuf[41];
+ char *tbp;
+
+ strncpy (tbuf, outencoding->name, 40);
+ tbuf[40] = 0;
+
+ if (strlen (tbuf) > 39) {
+ error ("Coding scheme too long; shortening to 39 characters.");
+ tbuf[39] = 0;
+ }
+ tbp = tbuf;
+ while (*tbp) { *tbp = toupper (*tbp); tbp++; }
+ ploutln2 ("(CODINGSCHEME %s)", tbuf);
+ }
+ ploutln ("(DESIGNSIZE R 10.0)");
+ ploutln ("(DESIGNUNITS R 1000)");
+ ploutln ("(COMMENT DESIGNSIZE (1 em) IS IN POINTS)");
+ ploutln
+ ("(COMMENT OTHER DIMENSIONS ARE MULTIPLES OF DESIGNSIZE/1000)");
+ /* Let pltotf compute the checksum. */
+ /* ploutln2("(CHECKSUM O %lo)",cksum ^ 0xffffffff) ; */
+ if (rboundarychar >= 0)
+ ploutln2 ("(BOUNDARYCHAR O %lo)", (unsigned long) rboundarychar);
+ plleft ();
+ ploutln ("FONTDIMEN");
+ ploutln2 ("(SLANT R %f)", newslant);
+ ploutln2 ("(SPACE D %d)", fontspace);
+ ploutln2 ("(STRETCH D %d)", fstretch);
+ ploutln2 ("(SHRINK D %d)", fshrink);
+ ploutln2 ("(XHEIGHT D %d)", xheight);
+ ploutln2 ("(QUAD D %d)", fquad);
+ if (!afm2tfm_compat) ploutln2 ("(EXTRASPACE D %d)", fextra);
+ plright ();
+
+ /* beginning and end of char array */
+ for (i = 0; i < 256 && tfmptrs[i] == NULL; i++);
+ bc = i;
+ for (i = 255; i >= 0 && tfmptrs[i] == NULL; i--);
+ ec = i;
+
+ /* ligkern table */
+ plleft ();
+ ploutln ("LIGTABLE");
+
+ /* (left) boundarychar ligskerns */
+ ai = lbound;
+ labeled = 0;
+ for (nlig = ai->ligs; nlig; nlig = nlig->next)
+ if (0 != (asucc = findtfm (nlig->succ)))
+ if (0 != (asub = findtfm (nlig->sub))) {
+ if (!labeled) {
+ ploutln ("(LABEL BOUNDARYCHAR)");
+ labeled = 1;
+ }
+ /* handle all encodings of asucc */
+ for (k = asucc->tfmnum; k >= 0; k = tfmnext[k])
+ ploutln4 ("(%s %s O %o)", plligops[nlig->op],
+ plchar (k), (unsigned) asub->tfmnum);
+ }
+ for (nkern = ai->kerns; nkern; nkern = nkern->next)
+ if (0 != (asucc = findtfm (nkern->succ))) {
+ if (!labeled) {
+ ploutln ("(LABEL BOUNDARYCHAR)");
+ labeled = 1;
+ }
+ /* handle all encodings of asucc */
+ for (k = asucc->tfmnum; k >= 0; k = tfmnext[k]) {
+ ploutln4 ("(KRN %s R %d)%s", plchar (k),
+ nkern->delta, plname (k));
+ }
+ }
+ if (labeled)
+ ploutln ("(STOP)");
+
+ /* other ligs and kerns */
+
+
+ for (i = bc; i <= ec; i++)
+ if ((ai = tfmptrs[i]) && ai->tfmnum == i && ai->nonstd_lk) {
+ /* slot i is filled, points to a not-previously-encoded
+ * character, and has ligs and kerns other than
+ * standard letterspacing kerns. Do right boundarychar
+ * only if it is a real glyph.
+ */
+ if (!strcmp (ai->adobename, "||"))
+ continue;
+ labeled = 0;
+ /* do ligatures for ai = tfmptrs[i] */
+ for (nlig = ai->ligs; nlig; nlig = nlig->next)
+ if (0 != (asucc = findtfm (nlig->succ)))
+ if (0 != (asub = findtfm (nlig->sub))) {
+ /* we found a lig which really belongs in the tfm */
+ if (!labeled) {
+ /* also take care of all other slots for this char */
+ for (j = i; j >= 0; j = tfmnext[j]) {
+ ploutln3 ("(LABEL %s)%s", plchar (j), plname (j));
+ }
+ labeled = 1;
+ }
+ for (k = asucc->tfmnum; k >= 0; k = tfmnext[k]) {
+ ploutln4 ("(%s %s O %o)", plligops[nlig->op],
+ plchar (k), (unsigned) asub->tfmnum);
+ }
+ }
+ /* do kerns for ai = tfmptrs[i] */
+ for (nkern = ai->kerns; nkern; nkern = nkern->next)
+ if (0 != (asucc = findtfm (nkern->succ))) {
+ if (!labeled) {
+ for (j = i; j >= 0; j = tfmnext[j]) {
+ ploutln3 ("(LABEL %s)%s", plchar (j), plname (j));
+ }
+ labeled = 1;
+ }
+ dt = nkern->delta;
+ for (k = asucc->tfmnum; k >= 0; k = tfmnext[k]) {
+ ploutln4 ("(KRN %s R %d)%s", plchar (k), dt, plname (k));
+ }
+ }
+ if (labeled)
+ ploutln ("(STOP)");
+ }
+
+ if (lspace) {
+ for (i = bc; i <= ec; i++)
+ if ((ai = tfmptrs[i]) && !ai->nonstd_lk) {
+ /* do all 'standard' glyphs together.
+ * no need to check for ligatures.
+ * we do check for kerns, though:
+ * if there are none, then apparently all space kerns
+ * have been tossed out, and there is nothing to do.
+ * Either way, we break out of the loop after doing the
+ * first glyph with `standard' ligkerns.
+ */
+ if (!strcmp(ai->adobename,"||")) continue;
+ if (!ai->kerns) break;
+ for (j = i; j <= ec; j++) if (tfmptrs[j] && !tfmptrs[j]->nonstd_lk)
+ ploutln3 ("(LABEL %s)%s", plchar (j), plname (j));
+ for (nkern = ai->kerns; nkern; nkern = nkern->next)
+ if (0 != (asucc = findtfm (nkern->succ))) {
+ dt = nkern->delta;
+ for (k = asucc->tfmnum; k >= 0; k = tfmnext[k])
+ ploutln4 ("(KRN %s R %d)%s", plchar (k), dt, plname (k));
+ }
+ ploutln ("(STOP)");
+ break;
+ }
+ }
+
+ plright ();
+
+ /* done with ligkerns; now char metrics */
+ for (i = bc; i <= ec; i++)
+ if (0 != (ai = tfmptrs[i])) {
+ if (!strcmp (ai->adobename, "||"))
+ continue;
+ plleft ();
+ fprintf (outfile, "CHARACTER %s", plchar (i));
+ if (*plcharbuf == 'C') {
+ ploutln ("");
+ } else
+ ploutln2 (" (comment %s)", ai->adobename);
+ ploutln2 ("(CHARWD R %d)", ai->width);
+ if (0 != (ht = ai->ury))
+ ploutln2 ("(CHARHT R %d)", ht);
+ if (ai->lly)
+ ploutln2 ("(CHARDP R %d)", -ai->lly);
+ if (ai->urx > ai->width)
+ ploutln2 ("(CHARIC R %d)", ai->urx - ai->width);
+ plright ();
+ }
+ if (level)
+ error ("! I forgot to match the parentheses");
+ fclose (outfile);
+}
+
+/*******************************************************************
+ * (version and) usage
+ */
+void version
+P1C (FILE *, f)
+{
+#ifdef KPATHSEA
+ extern KPSEDLL char *kpathsea_version_string;
+#endif
+ fputs ("afm2pl(k) 0.7.03\n", f);
+#ifdef KPATHSEA
+ fprintf (f, "%s\n", kpathsea_version_string);
+#endif
+ fputs ("Copyright (C) 2002, 2005 Siep Kroonenberg.\n\
+This program is derived from afm2tfm, (C) 2002 Radical Eye Software.\n\
+There is NO warranty. You may redistribute this software\n\
+under the terms of the GNU General Public License.\n\
+For more information about these matters, see the files\n\
+named COPYING and afm2pl.c.\n", f);
+}
+
+#define USAGE "\
+Convert an Adobe font metric file to a TeX font property list.\n\
+\n\
+-p ENCFILE Read/download ENCFILE for the PostScript encoding\n\
+-o Use octal for all character codes in the pl file\n\
+-e REAL Widen (extend) characters by a factor of REAL\n\
+-s REAL Oblique (slant) characters by REAL, generally <<1\n\
+-m INTEGER Letterspace by INTEGER/1000 em\n\
+-V Verbose output; i.e. report on missing glyphs\n\
+--help Print this message and exit.\n\
+--version Print version number and exit.\n\n\
+See the man page for full documentation.\n\n\
+"
+
+void afm2pl_usage
+P1C (FILE *, f)
+{
+ fputs ("Usage: afm2pl [OPTIONS]... FILE[.afm] [FILE[.pl]]\n", f);
+ fputs (USAGE, f);
+ fputc ('\n', f);
+ fputs ("Email bug reports to ntg-afm2pl@ntg.nl\n", f);
+}
+
+/**************************************************************
+ * parse commandline
+ */
+
+/* decode comma-separated list of non-negative integers.
+ * initialize everything to -1 i.e. undefined
+*/
+int getnums
+P3C (char *, st, int *, nums, int, num)
+{
+ char *p; /* pointer into st */
+ int curnum, curindex, ndigits;
+ /* curnum: number to be parsed
+ curindex: index for nums array
+ ndigits: n. of digits found for curnum
+ */
+ for (curindex=0;curindex<num;curindex++) {
+ nums[curindex] = -1;
+ }
+ for (curnum=0,curindex=0,ndigits=0,p=st;;p++) {
+ if (*p==',' || *p==0) {
+ /* done with this number */
+ if (ndigits>0) /* we found some digits */
+ nums[curindex] = curnum;
+ curnum = 0;
+ curindex++;
+ ndigits = 0;
+ if (curindex>=num || !*p) break;
+ } else if (*p>='0' && *p<='9') {
+ curnum = 10*curnum + (*p-'0');
+ ndigits++;
+ } else {
+ error ("! Illegal -f parameter");
+ }
+ }
+ if (!*p) return 1; /* end of string reached: no problems */
+ else return 0;
+}
+
+/* split string on commas into strings; disregard empty strings */
+struct nstrings *getoutnames
+P2C (char *, st, struct nstrings *, onames)
+{
+ char *argcopy;
+ unsigned i;
+ int j, inpart;
+ argcopy = (char *) malloc (strlen (st) + 1);
+ strcpy (argcopy, st);
+ inpart = 0; /* cursor not inside a constituing substring */
+ for (i = 0, onames->n = 0; i < strlen (st); i++) {
+ if (argcopy[i] == ',') {
+ argcopy[i] = 0;
+ inpart = 0;
+ } else if (!inpart) {
+ inpart = 1;
+ onames->n++;
+ }
+ /* !=',', inpart: do nothing */
+ }
+ onames->names = (char **) malloc (onames->n * sizeof (char *));
+ inpart = 0;
+ for (i = 0, j = 0; i < strlen (st); i++) {
+ if (argcopy[i] == 0)
+ inpart = 0;
+ else if (!inpart) {
+ onames->names[j++] = argcopy + i;
+ inpart = 1;
+ }
+ }
+ return onames;
+}
+
+/* call this when an option requires an argument */
+#define CHECKARG3 if (argc < 3) { afm2pl_usage(stderr); exit(1); }
+
+void
+ readargs
+P2C (int, argc, char **, argv)
+{
+ register int i;
+ int fdims[3];
+
+ /* skip argv[0] and look at the rest. */
+ argv++;
+ argc--;
+
+ if (argc == 0 || (argc > 0 && (!strcmp (argv[0], "--help") ||
+ !strcmp (argv[0], "-help")) || !strcmp (argv[0], "-h"))) {
+ afm2pl_usage (stdout);
+ exit (0);
+ }
+
+ if (!strcmp (argv[0], "--version") ||
+ !strcmp (argv[0], "-version") || !strcmp (argv[0], "-v")) {
+ version (stdout);
+ exit (0);
+ }
+
+ /* allocate structs for ligkern filenames */
+ ligfilenames = (struct nstrings *) mymalloc
+ ((unsigned long) sizeof (struct nstrings));
+ Ligfilenames = (struct nstrings *) mymalloc
+ ((unsigned long) sizeof (struct nstrings));
+
+ /* looping: advance argv and decrement argc to match unprocessed
+ * command-line arguments.
+ * After the options, we need at least an afm filename,
+ * which will be handled AFTER this loop.
+ */
+
+ while (argc > 0 && *argv[0] == '-') {
+ i = argv[0][1];
+ /* I don't understand what this is about.
+ * The comment below suggests that it is VM/CMS-specific
+ * so I comment it out for other OS-es. [SK]
+ */
+#ifdef VMCMS
+ if (i == '/')
+ i = argv[0][2] - 32; /* /a ==> A for VMS */
+#endif
+ switch (i) {
+ case 'e':
+ efactor = 1.0;
+ CHECKARG3
+ if (sscanf (argv[1], "%f", &efactor) == 0 || efactor < 0.01)
+ error ("! Bad extension factor");
+ efactorparam = argv[1];
+ argv += 2;
+ argc -= 2;
+ break;
+ case 's':
+ CHECKARG3 if (sscanf (argv[1], "%f", &slant) == 0)
+ error ("! Bad slant parameter");
+ slantparam = argv[1];
+ argv += 2;
+ argc -= 2;
+ break;
+ case 'm':
+ CHECKARG3 if (sscanf (argv[1], "%d", &lspace) == 0)
+ error ("! Bad letterspacing parameter");
+ lspaceparam = argv[1];
+ if (lspace > 0)
+ keepligs = 0;
+ argv += 2;
+ argc -= 2;
+ break;
+ case 'p':
+ CHECKARG3 encfilename = argv[1];
+ argv += 2;
+ argc -= 2;
+ break;
+ case 'f':
+ CHECKARG3
+ if (!strcmp (argv[1], "afm2tfm")) {
+ afm2tfm_compat = 1;
+ } else if (!strcmp (argv[1], "afm2tfm")) {
+ afm2tfm_compat = 1;
+ } else {
+ if (!getnums (argv[1], fdims, 5))
+ error ("!Parsing error in argument of -f");
+ fstretch = fdims[0]; fshrink = fdims[1]; fextra = fdims[2];
+ fquad = fdims[3]; fontspace = fdims[4];
+ }
+ argv += 2;
+ argc -= 2;
+ break;
+ case 'l':
+ CHECKARG3 ligoption = argv[1];
+ if (strcmp (ligoption, "0") && strcmp (ligoption, "1")) {
+ getoutnames (ligoption, ligfilenames);
+ }
+ argv += 2;
+ argc -= 2;
+ break;
+ case 'L':
+ CHECKARG3 Ligoption = argv[1];
+ if (strcmp (Ligoption, "0") && strcmp (Ligoption, "1")) {
+ getoutnames (Ligoption, Ligfilenames);
+ }
+ argv += 2;
+ argc -= 2;
+ break;
+ case 'o':
+ forceoctal = 1;
+ argv += 1;
+ argc -= 1;
+ break;
+ case 'k':
+ keepligs = 1;
+ argv += 1;
+ argc -= 1;
+ break;
+ case 'V':
+ verbose = 1;
+ argv += 1;
+ argc -= 1;
+ break;
+ default:
+ (void) fprintf (stderr,
+ "Unknown option %s %s will be ignored.\n",
+ argv[0], argv[1]);
+ argv += 2;
+ argc -= 2;
+ }
+ }
+
+ /* end of loop. Remainder: name of afm file and possibly pl file */
+ afmname = argv[0];
+
+ if ((argc < 1) || (argc > 2)) {
+ error ("! need one or two non-option arguments");
+ afm2pl_usage (stderr);
+ }
+
+ if (argc == 1) {
+ outname = afmname;
+ based_on = 1;
+ } else {
+ outname = argv[1];
+ based_on = 0;
+ }
+}
+
+/* This routine prints out the line that needs to be added to psfonts.map.
+ */
+void
+conspsfonts ()
+{
+ char *base, *p, *q;
+
+ /* TeX fontname is file basename without path or extension */
+ p = newstring (outname);
+ base = (char *)xbasename (p);
+ q = find_suffix (base);
+ if (q > base) {
+ q--;
+ *q = 0;
+ }
+ openout (base, 0, ".map");
+ (void) fprintf (outfile, "%s %s", base, fontname);
+ if (slantparam || efactorparam || encfilename) {
+ (void) fprintf (outfile, " \"");
+ if (slantparam)
+ (void) fprintf (outfile, " %s SlantFont", slantparam);
+ if (efactorparam)
+ (void) fprintf (outfile, " %s ExtendFont", efactorparam);
+ if (encfilename)
+ (void) fprintf (outfile, " %s ReEncodeFont", outencoding->name);
+ (void) fprintf (outfile, " \"");
+ if (encfilename) {
+ base = (char *)xbasename (encfilename);
+ (void) fprintf (outfile, " <%s", base);
+ }
+ }
+ p = newstring (afmname);
+ base = (char *)xbasename (p);
+ q = find_suffix (base);
+ if (q > base) {
+ q--;
+ *q = 0;
+ }
+ (void) fprintf (outfile, " <%s.pfb", base);
+ (void) fprintf (outfile, "\n");
+ fclose (outfile);
+}
+
+/********************************************************
+ * main program
+ */
+
+#ifndef VMS
+int
+#endif
+ main
+P2C (int, argc, char **, argv)
+{
+
+#ifdef KPATHSEA
+ kpse_set_program_name (argv[0], "afm2pl");
+
+ if (argc == 1) {
+ fputs ("afm2pl: Need at least one file argument.\n", stderr);
+ fputs ("Try `afm2pl --help' for more information.\n", stderr);
+ exit (1);
+ }
+ if (argc == 2) {
+ if (strcmp (argv[1], "--help") == 0) {
+ afm2pl_usage (stdout);
+ exit (0);
+ } else if (strcmp (argv[1], "--version") == 0) {
+ version (stdout);
+ exit (0);
+ }
+ }
+#endif /* KPATHSEA */
+ readargs (argc, argv);
+ readadobe ();
+ changeadobe ();
+ readencoding ();
+ extraligkerninfo (); /* loop over lig files and lines in lig files */
+ spaceparms ();
+#ifdef AFMDEBUG
+ writedump ();
+#endif
+ writepl ();
+ conspsfonts ();
+ return -missingchars;
+}
diff --git a/Build/source/texk/afm2pl/afm2pl.html b/Build/source/texk/afm2pl/afm2pl.html
new file mode 100644
index 00000000000..b5d87ff1aa9
--- /dev/null
+++ b/Build/source/texk/afm2pl/afm2pl.html
@@ -0,0 +1,202 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>afm2pl</title><meta name="generator" content="DocBook XSL Stylesheets V1.64.1" /></head><body><div class="article" lang="en" xml:lang="en"><div class="titlepage"><div><div><h1 class="title"><a id="id4663055"></a>afm2pl</h1></div><div><div class="author"><h3 class="author"><span class="firstname">Siep</span> <span class="surname">Kroonenberg</span></h3><div class="affiliation"><div class="address"><p><tt class="email">&lt;<a href="mailto:ntg-afm2pl@ntg.nl">ntg-afm2pl@ntg.nl</a>&gt;</tt></p></div></div></div></div><div><p class="copyright">Copyright © 2004 Siep Kroonenberg</p></div></div><div></div><hr /></div><div class="toc"><p><b>Table of Contents</b></p><dl><dt><a href="#id4671274">afm2pl</a> - convert AFM font metrics to TeX pl font metrics
+ </dt></dl></div><div class="refentry" lang="en" xml:lang="en"><a id="id4671274"></a><div class="titlepage"><div></div><div></div></div><div class="refnamediv"><h2>Name</h2><p>afm2pl — convert AFM font metrics to TeX pl font metrics
+ </p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><div class="cmdsynopsis"><p><tt class="command">afm2pl</tt> [<tt class="option">-p</tt>
+ <i class="replaceable"><tt>encoding_file</tt></i>
+ ] [<tt class="option">-o</tt>] [<tt class="option">-e</tt>
+ <i class="replaceable"><tt>extension_factor</tt></i>
+ ] [<tt class="option">-s</tt>
+ <i class="replaceable"><tt>slant_factor</tt></i>
+ ] [<tt class="option">-f</tt>
+ <i class="replaceable"><tt>font_dimensions</tt></i>
+ ] [<tt class="option">-k</tt>] [<tt class="option">-m</tt>
+ <i class="replaceable"><tt>letter_spacing</tt></i>
+ ] [<tt class="option">-l</tt>
+ <i class="replaceable"><tt>ligkern_spec</tt></i>
+ ] [<tt class="option">-L</tt>
+ <i class="replaceable"><tt>ligkern_spec</tt></i>
+ ] {<i class="replaceable"><tt>input_file[.afm]</tt></i>} [<i class="replaceable"><tt>output_file[.pl]</tt></i>]</p></div><div class="cmdsynopsis"><p><tt class="command">afm2pl</tt> {[--help] | [--version]}</p></div></div><div class="refsect1" lang="en" xml:lang="en"><a id="id4664175"></a><h2>Description</h2><p>afm2pl converts an afm (Adobe Font Metric) file into a pl
+(Property List) file, which in its turn can be converted to a tfm
+(TeX Font Metric) file. It preserves kerns and ligatures.</p><p>afm2pl is meant to be a replacement for afm2tfm, on which it
+is based. With afm2tfm, preserving kerns and ligatures is possible
+only in a roundabout way.</p><p>For text fonts, Y&amp;Y's texnansi is the recommended encoding
+to be used with afm2pl. This gives you a good character set with
+all the more important accented characters and many typographic
+symbols available as single characters, without a need for either
+virtual fonts or a separate text companion font.</p><p>Full LaTeX support for this encoding is available in the form
+of the texnansi package, which is already part of TeX Live and
+teTeX. These distributions also contain the encoding file
+texnansi.enc.</p><p>The distribution contains uppercased and lowercased versions
+of texnansi, viz. texnanuc.enc and texnanlc.enc, to allow font-based
+rather than macro-based uppercasing and lowercasing, and the
+familiar old ot1 encoding plus some variations in PostScript .enc
+format (I included these because they seem to be absent from
+teTeX/TeX Live). </p><p>Return value: 0 if no error; a negative number indicating the
+number of missing glyphs if
+conversion was successfull but glyphs are missing, and 1 in case of
+error.</p></div><div class="refsect1" lang="en" xml:lang="en"><a id="id4664229"></a><h2>Options</h2><div class="variablelist"><dl><dt><span class="term"><tt class="option">-p</tt> <i class="replaceable"><tt>encoding_file</tt></i></span></dt><dd><p>The default is the encoding specified
+ in the afm file, which had better match the encoding in the
+ fontfile (pfa or pfb). The generated mapfile entry (see below)
+ instructs pdftex or the dvi driver to reencode the font on the fly.
+ On-the-fly reencoding does not require virtual fonts.</p></dd><dt><span class="term"><tt class="option">-o</tt></span></dt><dd><p>Use octal for all character codes in the pl file.</p></dd><dt><span class="term"><tt class="option">-e</tt> <i class="replaceable"><tt>extend_factor</tt></i></span></dt><dd><p>Widen or narrow characters by
+ <i class="replaceable"><tt>extend_factor</tt></i>. Default is 1.0
+ (natural width). Not recommended, except that
+ arguably a narrowed Courier is less jarring than a full-width
+ Courier, when used in
+ combination with a normal proportional font.
+ For Courier, choose .833 to match the width of cmtt.</p></dd><dt><span class="term"><tt class="option">-s</tt> <i class="replaceable"><tt>slant_factor</tt></i></span></dt><dd><p>Oblique (slant) characters by
+ <i class="replaceable"><tt>slant_factor</tt></i>.
+ Not recommended.</p></dd><dt><span class="term"><tt class="option">-f</tt>
+ <i class="replaceable"><tt>font_dimensions</tt></i></span></dt><dd><p>The value is either the
+ keyword <tt class="literal">afm2tfm</tt> or a comma-separated list of up
+ to five integers. The parameters are listed below, with their
+ defaults and their value when the afm2tfm keyword is
+ specified. ‘Space’ means the width of a space in the
+ target font, except of course in the last row.
+ Keep in mind that the design size is 1000, and that all numbers
+ must be nonnegative integers.</p><div class="informaltable"><table border="1"><colgroup><col /><col /><col /></colgroup><thead><tr><th>Font dimension</th><th>Default value</th><th>Afm2tfm value</th></tr></thead><tbody><tr><td><i class="replaceable"><tt>stretch</tt></i></td><td>space div 2</td><td>300 × <i class="replaceable"><tt>extend_factor</tt></i></td></tr><tr><td><i class="replaceable"><tt>shrink</tt></i></td><td>space div 3</td><td>100 × <i class="replaceable"><tt>extend_factor</tt></i></td></tr><tr><td><i class="replaceable"><tt>extra space</tt></i></td><td>space div 3</td><td>missing</td></tr><tr><td><i class="replaceable"><tt>quad</tt></i></td><td>2 × width of ‘0’</td><td>1000 × <i class="replaceable"><tt>extend_factor</tt></i></td></tr><tr><td><i class="replaceable"><tt>space</tt></i></td><td>(space source font) × <i class="replaceable"><tt>extend_factor</tt></i></td><td>(space source font) × <i class="replaceable"><tt>extend_factor</tt></i></td></tr></tbody></table></div><p>For fixed-pitch fonts, different values apply:</p><div class="informaltable"><table border="1"><colgroup><col /><col /><col /></colgroup><thead><tr><th>Font dimension</th><th>Default value</th><th>Afm2tfm value</th></tr></thead><tbody><tr><td><i class="replaceable"><tt>stretch</tt></i></td><td>0</td><td>0</td></tr><tr><td><i class="replaceable"><tt>shrink</tt></i></td><td>0</td><td>0</td></tr><tr><td><i class="replaceable"><tt>extra space</tt></i></td><td>space</td><td>missing</td></tr><tr><td><i class="replaceable"><tt>quad</tt></i></td><td>2 × character width</td><td>1000 × <i class="replaceable"><tt>extend_factor</tt></i></td></tr><tr><td><i class="replaceable"><tt>space</tt></i></td><td>character width</td><td>character width</td></tr></tbody></table></div><p>Specify just a non-default stretch and shrink with
+ e.g. <tt class="literal">150,70</tt> and just a non-default extra
+ space with <tt class="literal">,,10</tt>.</p></dd><dt><span class="term"><tt class="option">-k</tt></span></dt><dd><p>Keep original ligatures. This option only has effect in
+ combination with positive letterspacing; see the section on
+ <a href="#lspace" title="Letterspacing and extra ligkern info">letterspacing and extra ligkern info.</a>
+ </p></dd><dt><span class="term"><tt class="option">-m</tt> <i class="replaceable"><tt>letter_spacing</tt></i></span></dt><dd><p>Letterspace by
+ <i class="replaceable"><tt>letter_spacing</tt></i>/1000 em (integer). This is
+ useful for making all-caps typesetting look better. Try a value
+ of e.g. 50 or 100. But see the section
+ on <a href="#lspace" title="Letterspacing and extra ligkern info">letterspacing and extra ligkern info</a>
+ for details.</p></dd><dt><span class="term"><tt class="option">-l</tt> <i class="replaceable"><tt>ligkern_spec</tt></i>, </span><span class="term"><tt class="option">-L</tt> <i class="replaceable"><tt>ligkern_spec</tt></i></span></dt><dd><p> See the section
+ on <a href="#lspecs" title="Extra ligkern info">extra ligkern info</a>
+ for details.</p></dd><dt><span class="term"><tt class="option">-V</tt></span></dt><dd><p>Verbose. If turned on, it reports the number of missing
+ glyphs to stderr and their names to stdout. This is not particularly
+ logical, but this way the glyph names can be captured even under Windows.
+ </p></dd><dt><span class="term"><tt class="option">--help</tt></span></dt><dd><p>Display a short usage message.</p></dd><dt><span class="term"><tt class="option">--version</tt></span></dt><dd><p>Display the version number of afm2pl.</p></dd></dl></div></div><div class="refsect1" lang="en" xml:lang="en"><a id="id4662921"></a><h2>Mapfile entries</h2><p>afm2pl writes a mapfile entry to a file with the same basename
+as the pl output file, but with extension .map. It can be used for
+the dvips mapfile and for the pdftex mapfile, although, in case of a
+geometrically transformed font, it may be better to remove the
+PostScript name for a pdftex mapfile entry. It is assumed that the
+pfb file has the same basename as the afm file and must be
+downloaded. <span class="emphasis"><em>You may have to hand-edit this
+entry.</em></span></p><p>You can configure dvips and pdftex to read this additional
+mapfile or otherwise add the entry to an existing mapfile. It
+appears that pdftex automatically will consult a mapfile xxx.map for
+a font xxx.</p></div><div class="refsect1" lang="en" xml:lang="en"><a id="lspecs"></a><h2>Extra ligkern info</h2><p><span class="emphasis"><em>Most users are well-advised to leave this mess alone
+and to accept the default behavior.</em></span></p><p>The ligatures and kerns present in the afm file can be
+modified in various ways. Default, the encoding file is scanned for
+extra ligkern specifications, whose format will be described below.
+If there are no ligkern specifications in the encoding file, then
+extra ligkern specifications will be read from a file default.lig. A
+value of 0 for <i class="replaceable"><tt>ligkern_spec</tt></i> means that
+the ligatures and kerns from the afm file won't be tampered with and
+a value of 1 specifies default behavior. One can also specify a
+comma-separated list of files with extra ligkerns specs.</p><p>If afm2pl is compiled with the kpathsea library, then these
+files will be searched for under $TEXMF/fonts/lig.</p><p><span class="emphasis"><em>Note that ligatures and kerns are hints for the
+typesetting application; there is no need to download this
+information to the printer or to make it available to a dvi
+driver.</em></span></p><p>The parser for ligkern info has been inherited from afm2tfm
+virtually without change. A ligkern specification can have one of
+the following forms:</p><pre class="screen">
+<i class="replaceable"><tt>glyph_name1</tt></i> <i class="replaceable"><tt>glyph_name2</tt></i> <i class="replaceable"><tt>lig_op</tt></i> <i class="replaceable"><tt>glyph_name3</tt></i> ;
+</pre><p>This specifies a ligature. Possible values for
+<i class="replaceable"><tt>lig_op</tt></i> are <tt class="literal">=:</tt>,
+<tt class="literal">|=:</tt>, <tt class="literal">|=:&gt;</tt>,
+<tt class="literal">=:|</tt>, <tt class="literal">=:|&gt;</tt>,
+<tt class="literal">|=:|</tt>, <tt class="literal">|=:|&gt;</tt> and
+<tt class="literal">|=:|&gt;&gt;</tt>.
+These correspond to <tt class="literal">LIG</tt>,
+<tt class="literal">/LIG</tt>, <tt class="literal">/LIG&gt;</tt>,
+<tt class="literal">LIG/</tt>, <tt class="literal">LIG/&gt;</tt>,
+<tt class="literal">/LIG/</tt>, <tt class="literal">/LIG/&gt;</tt>,
+<tt class="literal">/LIG/&gt;&gt;</tt> in .pl syntax; see the pltotf
+documentation and the .lig files in the distribution.</p><pre class="screen">
+<i class="replaceable"><tt>glyph_name1</tt></i> &lt;&gt; <i class="replaceable"><tt>glyph_name2</tt></i> ;
+</pre><p>Kern <i class="replaceable"><tt>glyph_name1</tt></i> as
+<i class="replaceable"><tt>glyph_name2</tt></i>.</p><pre class="screen">
+<i class="replaceable"><tt>glyph_name1</tt></i> {} <i class="replaceable"><tt>glyph_name2</tt></i> ;
+</pre><p>Remove the kern between <i class="replaceable"><tt>glyph_name1</tt></i>
+and <i class="replaceable"><tt>glyph_name2</tt></i>. A value of
+<tt class="literal">*</tt> for either glyph name is interpreted as a
+wildcard.</p><pre class="screen">
+|| = <i class="replaceable"><tt>glyph</tt></i> ;
+</pre><p>Set the (right) boundary character to
+<i class="replaceable"><tt>glyph</tt></i>. <i class="replaceable"><tt>glyph</tt></i>
+may be either a glyphname or a slot in the encoding vector. Choosing
+a glyph which doesn't occur in the output encoding is equivalent to
+not specifying a boundarychar at all. It is ok to pick an encoded
+glyphname which does not occur in the afm. In fact, this is what
+default.lig does: <tt class="literal">|| = cwm ;</tt>.</p><p>You can copy the kerns of an unencoded character to the
+boundarychar:</p><pre class="screen">
+|| &lt;&gt; space ;
+</pre><p>This ligkern specification should occur before the one that
+deletes space kerns.</p><p>A ligkern specification should be contained within one line.
+One line may contain several ligkern specifications, separated by
+spaces. Note that <tt class="literal"> ;</tt> (space followed by
+semicolon) is considered part of the ligkern specification. See the
+lig files included in this distribution. Example:</p><pre class="screen">
+one {} * ; * {} one ; two {} * ; * {} two ;
+</pre><p>Lines with ligkern specifications inside an encoding file
+should start with <tt class="literal">% LIGKERN </tt>. Ligkern
+specifications in a lig file may optionally start this way.</p></div><div class="refsect1" lang="en" xml:lang="en"><a id="lspace"></a><h2>Letterspacing and extra ligkern info</h2><p>Letterspacing has various side-effects for ligkern
+info. Instead of simply applying the extra ligkern info (see
+previous section), the following is done:</p><div class="orderedlist"><ol type="1"><li><p>In case of positive letterspacing, native ligatures
+are removed, unless the -k option is specified.</p></li><li><p>Extra ligkern info is applied as usual, except that in
+case of positive letterspacing different defaults apply:
+<tt class="literal">-l 0</tt> is quietly ignored, ligkern comments in
+the encoding file are ignored, and defpre.lig is read instead of
+default.lig.</p></li><li><p>Letterspacing is applied. This adds a lot of kerns,
+and modifies existing kerns.</p></li><li><p>The extra ligkern info specified with -L is applied.
+The only ligkern specs which are allowed here, are removals of
+kerning pairs (with the <tt class="literal">{}</tt> operator). Values
+0 and 1 have a similar meaning as for the -l parameter. The tfm
+format has room for only about 180x180 ligatures and kerning pairs.
+This is enough for OT1 encoding, but for texnansi encoding quite a
+few ligkern specifications have to be removed. The pltotf program
+will remove <span class="emphasis"><em>all</em></span> ligkern info if too many
+ligatures and kerns remain. The default lig file is defpost.lig.
+This file throws out kerning pairs which are unlikely to be involved
+in letterspacing, such as kerns involving accents or kerns with a
+punctuation character or right bracket at the left. It does not add
+letterspacing kerns involving boundarychars. Instead, fontspace is
+increased by twice the letterspacing. defpost.lig throws out
+enough kerns in case of texnansi encoding. With other encodings,
+you may have to throw out additional kerning
+pairs.</p></li></ol></div></div><div class="refsect1" lang="en" xml:lang="en"><a id="id4721019"></a><h2>Font-based upper- and lowercasing</h2><p>The distribution includes encoding vectors texnanuc.enc and
+texnanlc.enc which produce all-uppercase and all-lowercase fonts.
+The distribution contains an example ucshape.tex on how to use such
+fonts with LaTeX font selection.</p><p>The principal uses for an all-uppercase font are page headers
+and section heads. If these contain math, then macro-based
+uppercasing would create unpleasant complications.</p><div class="refsect2" lang="en" xml:lang="en"><a id="id4721038"></a><h3>The sz ligature ß</h3><p>Note that the texnanuc encoding provides no glyph for the sz
+ligature ß; you'll either have to substitute ss or provide a
+macro-based solution. The following code uses either the usual glyph
+or substitutes the letters ss, depending on whether the glyph exists
+in the current font:</p><pre class="programlisting">
+
+\def\ss{%
+ \setbox0\hbox{\char25}%
+ \ifnum\wd0=0 ss\else\box0\fi
+}
+
+</pre><p>In LaTeX, this code appears to work well enough, although on
+occasion you may need to insert <tt class="literal">\protect</tt>. A
+better solution might involve the sixth parameter of the
+<tt class="literal">\DeclareFontShape</tt> macro, but I failed to get
+that to work.</p></div></div><div class="refsect1" lang="en" xml:lang="en"><a id="id4721081"></a><h2>Afm2pl, fontinst and artificial smallcaps</h2><p>Afm2pl currently doesn't do virtual fonts. That means that for
+things such as artificial smallcaps you have to turn elsewhere,
+e.g. to the fontinst package, which is part of any mainstream TeX
+distribution.</p><p>Look under texmf/tex/fontinst for fontinst support files,
+which allow you to generate a smallcaps font (tfm and vf files) from
+an afm2pl-generated tfm file. This package only supports texnansi
+encoding.</p><p>There should be no real problem in doing the same for OT1
+encoding. However, there are several variations of the OT1 encoding
+to take care of. Also, there are as far as I know no officially
+sanctioned PostScript names for all the variations of the OT1
+encoding; the fontinst names contain spaces and are therefore not
+useable as PostScript names.</p></div><div class="refsect1" lang="en" xml:lang="en"><a id="id4721115"></a><h2>Future plans</h2><p>I am considering a revision which makes afm2pl a more complete
+replacement for afm2tfm. In that version, afm2pl can optionally
+create a second, virtual font, possibly with a different encoding
+and possibly letterspaced. The current option of non-virtual
+letterspacing via kerns will be dropped. If the encodings differ
+then it is assumed that the virtual font is intended as a small-caps
+version of the main font, and a scaling parameter can be
+specified for non-matching glyphs.</p></div><div class="refsect1" lang="en" xml:lang="en"><a id="id4721133"></a><h2>Copyright</h2><p>The afm2pl distribution is subject to the GNU General Public Licence
+(GPL). Please refer to the file COPYING for details.</p><p>The afm2pl homepage is <a href="http://www.ntg.nl/afm2pl.html" target="_top">http://www.ntg.nl/afm2pl.html</a>.</p></div></div></div></body></html>
diff --git a/Build/source/texk/afm2pl/afm2pl.txt b/Build/source/texk/afm2pl/afm2pl.txt
new file mode 100644
index 00000000000..936a9cc46d9
--- /dev/null
+++ b/Build/source/texk/afm2pl/afm2pl.txt
@@ -0,0 +1,295 @@
+
+afm2pl
+
+Siep Kroonenberg
+
+ <[1]ntg-afm2pl@ntg.nl>
+
+ Copyright © 2004 Siep Kroonenberg
+ _________________________________________________________________
+
+ Table of Contents
+
+ [2]afm2pl - convert AFM font metrics to TeX pl font metrics
+
+Name
+
+ afm2pl -- convert AFM font metrics to TeX pl font metrics
+
+Synopsis
+
+ afm2pl [-p encoding_file ] [-o] [-e extension_factor ] [-s
+ slant_factor ] [-f font_dimensions ] [-k] [-m letter_spacing ] [-l
+ ligkern_spec ] [-L ligkern_spec ] {input_file[.afm]}
+ [output_file[.pl]]
+
+ afm2pl {[--help] | [--version]}
+
+Description
+
+ afm2pl converts an afm (Adobe Font Metric) file into a pl (Property
+ List) file, which in its turn can be converted to a tfm (TeX Font
+ Metric) file. It preserves kerns and ligatures.
+
+ afm2pl is meant to be a replacement for afm2tfm, on which it is based.
+ With afm2tfm, preserving kerns and ligatures is possible only in a
+ roundabout way.
+
+ For text fonts, Y&Y's texnansi is the recommended encoding to be used
+ with afm2pl. This gives you a good character set with all the more
+ important accented characters and many typographic symbols available
+ as single characters, without a need for either virtual fonts or a
+ separate text companion font.
+
+ Full LaTeX support for this encoding is available in the form of the
+ texnansi package, which is already part of TeX Live and teTeX. These
+ distributions also contain the encoding file texnansi.enc.
+
+ The distribution contains uppercased and lowercased versions of
+ texnansi, viz. texnanuc.enc and texnanlc.enc, to allow font-based
+ rather than macro-based uppercasing and lowercasing, and the familiar
+ old ot1 encoding plus some variations in PostScript .enc format (I
+ included these because they seem to be absent from teTeX/TeX Live).
+
+ Return value: 0 if no error; a negative number indicating the number
+ of missing glyphs if conversion was successfull but glyphs are
+ missing, and 1 in case of error.
+
+Options
+
+ -p encoding_file
+ The default is the encoding specified in the afm file, which
+ had better match the encoding in the fontfile (pfa or pfb). The
+ generated mapfile entry (see below) instructs pdftex or the dvi
+ driver to reencode the font on the fly. On-the-fly reencoding
+ does not require virtual fonts.
+
+ -o
+ Use octal for all character codes in the pl file.
+
+ -e extend_factor
+ Widen or narrow characters by extend_factor. Default is 1.0
+ (natural width). Not recommended, except that arguably a
+ narrowed Courier is less jarring than a full-width Courier,
+ when used in combination with a normal proportional font. For
+ Courier, choose .833 to match the width of cmtt.
+
+ -s slant_factor
+ Oblique (slant) characters by slant_factor. Not recommended.
+
+ -f font_dimensions
+ font_dimensions is a comma-separated list of up to three
+ integers, for successively stretch and shrink of the interword
+ space, and extra space for between sentences (cf. spacefactor).
+ Default values: one-half, one-third and one-third of the width
+ of a space. Specify just a non-default stretch and shrink with
+ e.g. 150,70 and just a non-default extra space with ,,10. For a
+ fixed-pitch font this parameter is ignored.
+
+ -k
+ Keep original ligatures. This option only has effect in
+ combination with positive letterspacing; see the section on
+ [3]letterspacing and extra ligkern info.
+
+ -m letter_spacing
+ Letterspace by letter_spacing/1000 em (integer). This is useful
+ for making all-caps typesetting look better. Try a value of
+ e.g. 50 or 100. But see the section on [4]letterspacing and
+ extra ligkern info for details.
+
+ -l ligkern_spec, -L ligkern_spec
+ See the section on [5]extra ligkern info for details.
+
+ -V
+ Verbose. If turned on, it reports the number of missing glyphs
+ to stderr and their names to stdout. This is not particularly
+ logical, but this way the glyph names can be captured even
+ under Windows.
+
+ --help
+ Display a short usage message.
+
+ --version
+ Display the version number of afm2pl.
+
+Mapfile entries
+
+ afm2pl writes a mapfile entry to a file with the same basename as the
+ pl output file, but with extension .map. It can be used for the dvips
+ mapfile and for the pdftex mapfile, although, in case of a
+ geometrically transformed font, it may be better to remove the
+ PostScript name for a pdftex mapfile entry. It is assumed that the pfb
+ file has the same basename as the afm file and must be downloaded. You
+ may have to hand-edit this entry.
+
+ You can configure dvips and pdftex to read this additional mapfile or
+ otherwise add the entry to an existing mapfile. It appears that pdftex
+ automatically will consult a mapfile xxx.map for a font xxx.
+
+Extra ligkern info
+
+ Most users are well-advised to leave this mess alone and to accept the
+ default behavior.
+
+ The ligatures and kerns present in the afm file can be modified in
+ various ways. Default, the encoding file is scanned for extra ligkern
+ specifications, whose format will be described below. If there are no
+ ligkern specifications in the encoding file, then extra ligkern
+ specifications will be read from a file default.lig. A value of 0 for
+ ligkern_spec means that the ligatures and kerns from the afm file
+ won't be tampered with and a value of 1 specifies default behavior.
+ One can also specify a comma-separated list of files with extra
+ ligkerns specs.
+
+ If afm2pl is compiled with the kpathsea library, then these files will
+ be searched for under $TEXMF/fonts/lig.
+
+ Note that ligatures and kerns are hints for the typesetting
+ application; there is no need to download this information to the
+ printer or to make it available to a dvi driver.
+
+ The parser for ligkern info has been inherited from afm2tfm virtually
+ without change. A ligkern specification can have one of the following
+ forms:
+glyph_name1 glyph_name2 lig_op glyph_name3 ;
+
+ This specifies a ligature. Possible values for lig_op are =:, |=:,
+ |=:>, =:|, =:|>, |=:|, |=:|> and |=:|>>. These correspond to LIG,
+ /LIG, /LIG>, LIG/, LIG/>, /LIG/, /LIG/>, /LIG/>> in .pl syntax; see
+ the pltotf documentation and the .lig files in the distribution.
+glyph_name1 <> glyph_name2 ;
+
+ Kern glyph_name1 as glyph_name2.
+glyph_name1 {} glyph_name2 ;
+
+ Remove the kern between glyph_name1 and glyph_name2. A value of * for
+ either glyph name is interpreted as a wildcard.
+|| = glyph ;
+
+ Set the (right) boundary character to glyph. glyph may be either a
+ glyphname or a slot in the encoding vector. Choosing a glyph which
+ doesn't occur in the output encoding is equivalent to not specifying a
+ boundarychar at all. It is ok to pick an encoded glyphname which does
+ not occur in the afm. In fact, this is what default.lig does: || = cwm
+ ;.
+
+ You can copy the kerns of an unencoded character to the boundarychar:
+|| <> space ;
+
+ This ligkern specification should occur before the one that deletes
+ space kerns.
+
+ A ligkern specification should be contained within one line. One line
+ may contain several ligkern specifications, separated by spaces. Note
+ that ; (space followed by semicolon) is considered part of the ligkern
+ specification. See the lig files included in this distribution.
+ Example:
+one {} * ; * {} one ; two {} * ; * {} two ;
+
+ Lines with ligkern specifications inside an encoding file should start
+ with % LIGKERN . Ligkern specifications in a lig file may optionally
+ start this way.
+
+Letterspacing and extra ligkern info
+
+ Letterspacing has various side-effects for ligkern info. Instead of
+ simply applying the extra ligkern info (see previous section), the
+ following is done:
+ 1. In case of positive letterspacing, native ligatures are removed,
+ unless the -k option is specified.
+ 2. Extra ligkern info is applied as usual, except that in case of
+ positive letterspacing different defaults apply: -l 0 is quietly
+ ignored, ligkern comments in the encoding file are ignored, and
+ defpre.lig is read instead of default.lig.
+ 3. Letterspacing is applied. This adds a lot of kerns, and modifies
+ existing kerns.
+ 4. The extra ligkern info specified with -L is applied. The only
+ ligkern specs which are allowed here, are removals of kerning
+ pairs (with the {} operator). Values 0 and 1 have a similar
+ meaning as for the -l parameter. The tfm format has room for only
+ about 180x180 ligatures and kerning pairs. This is enough for OT1
+ encoding, but for texnansi encoding quite a few ligkern
+ specifications have to be removed. The pltotf program will remove
+ all ligkern info if too many ligatures and kerns remain. The
+ default lig file is defpost.lig. This file throws out kerning
+ pairs which are unlikely to be involved in letterspacing, such as
+ kerns involving accents or kerns with a punctuation character or
+ right bracket at the left. It does not add letterspacing kerns
+ involving boundarychars. Instead, fontspace is increased by twice
+ the letterspacing. defpost.lig throws out enough kerns in case of
+ texnansi encoding. With other encodings, you may have to throw out
+ additional kerning pairs.
+
+Font-based upper- and lowercasing
+
+ The distribution includes encoding vectors texnanuc.enc and
+ texnanlc.enc which produce all-uppercase and all-lowercase fonts. The
+ distribution contains an example ucshape.tex on how to use such fonts
+ with LaTeX font selection.
+
+ The principal uses for an all-uppercase font are page headers and
+ section heads. If these contain math, then macro-based uppercasing
+ would create unpleasant complications.
+
+The sz ligature ß
+
+ Note that the texnanuc encoding provides no glyph for the sz ligature
+ ß; you'll either have to substitute ss or provide a macro-based
+ solution. The following code uses either the usual glyph or
+ substitutes the letters ss, depending on whether the glyph exists in
+ the current font:
+
+\def\ss{%
+ \setbox0\hbox{\char25}%
+ \ifnum\wd0=0 ss\else\box0\fi
+}
+
+ In LaTeX, this code appears to work well enough, although on occasion
+ you may need to insert \protect. A better solution might involve the
+ sixth parameter of the \DeclareFontShape macro, but I failed to get
+ that to work.
+
+Afm2pl, fontinst and artificial smallcaps
+
+ Afm2pl currently doesn't do virtual fonts. That means that for things
+ such as artificial smallcaps you have to turn elsewhere, e.g. to the
+ fontinst package, which is part of any mainstream TeX distribution.
+
+ Look under texmf/tex/fontinst for fontinst support files, which allow
+ you to generate a smallcaps font (tfm and vf files) from an
+ afm2pl-generated tfm file. This package only supports texnansi
+ encoding.
+
+ There should be no real problem in doing the same for OT1 encoding.
+ However, there are several variations of the OT1 encoding to take care
+ of. Also, there are as far as I know no officially sanctioned
+ PostScript names for all the variations of the OT1 encoding; the
+ fontinst names contain spaces and are therefore not useable as
+ PostScript names.
+
+Future plans
+
+ I am considering a revision which makes afm2pl a more complete
+ replacement for afm2tfm. In that version, afm2pl can optionally create
+ a second, virtual font, possibly with a different encoding and
+ possibly letterspaced. The current option of non-virtual letterspacing
+ via kerns will be dropped. If the encodings differ then it is assumed
+ that the virtual font is intended as a small-caps version of the main
+ font, and a scaling parameter can be specified for non-matching
+ glyphs.
+
+Copyright
+
+ The afm2pl distribution is subject to the GNU General Public Licence
+ (GPL). Please refer to the file COPYING for details.
+
+ The afm2pl homepage is [6]http://www.ntg.nl/afm2pl.html.
+
+References
+
+ 1. mailto:ntg-afm2pl@ntg.nl
+ 2. file://localhost/home/siepo/afm2pl/afm2pl-0.7/afm2pl.html#id2447180
+ 3. file://localhost/home/siepo/afm2pl/afm2pl-0.7/afm2pl.html#lspace
+ 4. file://localhost/home/siepo/afm2pl/afm2pl-0.7/afm2pl.html#lspace
+ 5. file://localhost/home/siepo/afm2pl/afm2pl-0.7/afm2pl.html#lspecs
+ 6. http://www.ntg.nl/afm2pl.html
diff --git a/Build/source/texk/afm2pl/afm2pl.xml b/Build/source/texk/afm2pl/afm2pl.xml
new file mode 100644
index 00000000000..7e7717d2135
--- /dev/null
+++ b/Build/source/texk/afm2pl/afm2pl.xml
@@ -0,0 +1,556 @@
+<?xml version='1.0' standalone="no"?>
+<!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" [
+ <!ENTITY szlig "&#x00DF;">
+]>
+<article>
+<articleinfo>
+ <title>afm2pl</title>
+ <author>
+ <firstname>Siep</firstname>
+ <surname>Kroonenberg</surname>
+ <affiliation>
+ <address><email>ntg-afm2pl@ntg.nl</email></address>
+ </affiliation>
+ </author>
+
+ <copyright>
+ <year>2004</year>
+ <holder>Siep Kroonenberg</holder>
+ </copyright>
+</articleinfo>
+
+<refentry>
+<refentryinfo>
+ <title>afm2pl</title>
+ <date>February 2004</date>
+ <!--productname Linux /productname-->
+</refentryinfo>
+
+<refmeta>
+ <refentrytitle>afm2pl</refentrytitle>
+ <manvolnum>1</manvolnum>
+</refmeta>
+
+<refnamediv>
+ <refname>afm2pl</refname>
+ <refpurpose>convert AFM font metrics to TeX pl font metrics
+ </refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+ <cmdsynopsis>
+ <command>afm2pl</command>
+ <arg choice="opt"><option>-p</option>
+ <replaceable>encoding_file</replaceable>
+ </arg>
+ <arg choice="opt"><option>-o</option></arg>
+ <arg choice="opt"><option>-e</option>
+ <replaceable>extension_factor</replaceable>
+ </arg>
+ <arg choice="opt"><option>-s</option>
+ <replaceable>slant_factor</replaceable>
+ </arg>
+ <arg choice="opt"><option>-f</option>
+ <replaceable>font_dimensions</replaceable>
+ </arg>
+ <arg choice="opt"><option>-k</option></arg>
+ <arg choice="opt"><option>-m</option>
+ <replaceable>letter_spacing</replaceable>
+ </arg>
+ <arg choice="opt"><option>-l</option>
+ <replaceable>ligkern_spec</replaceable>
+ </arg>
+ <arg choice="opt"><option>-L</option>
+ <replaceable>ligkern_spec</replaceable>
+ </arg>
+ <arg choice="req"><replaceable>input_file[.afm]</replaceable></arg>
+ <arg choice="opt"><replaceable>output_file[.pl]</replaceable></arg>
+ </cmdsynopsis>
+
+ <cmdsynopsis>
+ <command>afm2pl</command>
+ <group choice="req">
+ <arg>--help</arg>
+ <arg>--version</arg>
+ </group>
+ </cmdsynopsis>
+</refsynopsisdiv>
+
+<refsect1>
+<title>Description</title>
+<para>afm2pl converts an afm (Adobe Font Metric) file into a pl
+(Property List) file, which in its turn can be converted to a tfm
+(TeX Font Metric) file. It preserves kerns and ligatures.</para>
+
+<para>afm2pl is meant to be a replacement for afm2tfm, on which it
+is based. With afm2tfm, preserving kerns and ligatures is possible
+only in a roundabout way.</para>
+
+<para>For text fonts, Y&amp;Y's texnansi is the recommended encoding
+to be used with afm2pl. This gives you a good character set with
+all the more important accented characters and many typographic
+symbols available as single characters, without a need for either
+virtual fonts or a separate text companion font.</para>
+
+<para>Full LaTeX support for this encoding is available in the form
+of the texnansi package, which is already part of TeX Live and
+teTeX. These distributions also contain the encoding file
+texnansi.enc.</para>
+
+<para>The distribution contains uppercased and lowercased versions
+of texnansi, viz. texnanuc.enc and texnanlc.enc, to allow font-based
+rather than macro-based uppercasing and lowercasing, and the
+familiar old ot1 encoding plus some variations in PostScript .enc
+format (I included these because they seem to be absent from
+teTeX/TeX Live). </para>
+
+<para>Return value: 0 if no error; a negative number indicating the
+number of missing glyphs if
+conversion was successfull but glyphs are missing, and 1 in case of
+error.</para>
+</refsect1>
+
+<refsect1>
+<title>Options</title>
+<variablelist>
+<varlistentry>
+ <term><option>-p</option> <replaceable>encoding_file</replaceable></term>
+ <listitem>
+ <para>The default is the encoding specified
+ in the afm file, which had better match the encoding in the
+ fontfile (pfa or pfb). The generated mapfile entry (see below)
+ instructs pdftex or the dvi driver to reencode the font on the fly.
+ On-the-fly reencoding does not require virtual fonts.</para>
+ </listitem>
+</varlistentry>
+
+<varlistentry>
+ <term><option>-o</option></term>
+ <listitem>
+ <para>Use octal for all character codes in the pl file.</para>
+ </listitem>
+</varlistentry>
+
+<varlistentry>
+ <term><option>-e</option> <replaceable>extend_factor</replaceable></term>
+ <listitem>
+ <para>Widen or narrow characters by
+ <replaceable>extend_factor</replaceable>. Default is 1.0
+ (natural width). Not recommended, except that
+ arguably a narrowed Courier is less jarring than a full-width
+ Courier, when used in
+ combination with a normal proportional font.
+ For Courier, choose .833 to match the width of cmtt.</para>
+ </listitem>
+</varlistentry>
+
+<varlistentry>
+ <term><option>-s</option> <replaceable>slant_factor</replaceable></term>
+ <listitem>
+ <para>Oblique (slant) characters by
+ <replaceable>slant_factor</replaceable>.
+ Not recommended.</para>
+ </listitem>
+</varlistentry>
+
+<varlistentry>
+ <term><option>-f</option>
+ <replaceable>font_dimensions</replaceable></term> <listitem>
+ <para>The value is either the
+ keyword <literal>afm2tfm</literal> or a comma-separated list of up
+ to five integers. The parameters are listed below, with their
+ defaults and their value when the afm2tfm keyword is
+ specified. &lsquo;Space&rsquo; means the width of a space in the
+ target font, except of course in the last row.
+ Keep in mind that the design size is 1000, and that all numbers
+ must be nonnegative integers.</para>
+
+<informaltable>
+<tgroup cols='3'>
+<colspec colwidth='*'/>
+<colspec colwidth='2*'/>
+<colspec colwidth='2*'/>
+<thead>
+<row>
+ <entry>Font dimension</entry>
+ <entry>Default value</entry>
+ <entry>Afm2tfm value</entry></row></thead>
+<tbody>
+
+<row>
+ <entry><replaceable>stretch</replaceable></entry>
+ <entry>space div 2</entry>
+ <entry>300 &times; <replaceable>extend_factor</replaceable></entry>
+</row>
+
+<row>
+<entry><replaceable>shrink</replaceable></entry>
+<entry>space div 3</entry>
+<entry>100 &times; <replaceable>extend_factor</replaceable></entry>
+</row>
+
+<row>
+ <entry><replaceable>extra space</replaceable></entry>
+ <entry>space div 3</entry>
+ <entry>missing</entry>
+</row>
+
+<row>
+ <entry><replaceable>quad</replaceable></entry>
+<entry>2 &times; width of &lsquo;0&rsquo;</entry>
+ <entry>1000 &times; <replaceable>extend_factor</replaceable></entry>
+</row>
+
+<row>
+ <entry><replaceable>space</replaceable></entry>
+ <entry>(space source font) &times; <replaceable>extend_factor</replaceable></entry>
+ <entry>(space source font) &times; <replaceable>extend_factor</replaceable></entry>
+</row>
+
+ </tbody></tgroup></informaltable>
+
+<para>For fixed-pitch fonts, different values apply:</para>
+
+<informaltable>
+<tgroup cols='3'>
+<colspec colwidth='*'/>
+<colspec colwidth='2*'/>
+<colspec colwidth='2*'/>
+<thead>
+<row>
+ <entry>Font dimension</entry>
+ <entry>Default value</entry>
+ <entry>Afm2tfm value</entry></row></thead>
+<tbody>
+
+<row>
+ <entry><replaceable>stretch</replaceable></entry>
+ <entry>0</entry>
+ <entry>0</entry>
+</row>
+
+<row>
+<entry><replaceable>shrink</replaceable></entry>
+ <entry>0</entry>
+ <entry>0</entry>
+</row>
+
+<row>
+ <entry><replaceable>extra space</replaceable></entry>
+ <entry>space</entry>
+ <entry>missing</entry>
+</row>
+
+<row>
+ <entry><replaceable>quad</replaceable></entry>
+<entry>2 &times; character width</entry>
+ <entry>1000 &times; <replaceable>extend_factor</replaceable></entry>
+</row>
+
+<row>
+ <entry><replaceable>space</replaceable></entry>
+ <entry>character width</entry>
+ <entry>character width</entry>
+</row>
+
+ </tbody></tgroup></informaltable>
+
+<para>Specify just a non-default stretch and shrink with
+ e.g. <literal>150,70</literal> and just a non-default extra
+ space with <literal>,,10</literal>.</para>
+
+ </listitem> </varlistentry>
+
+<varlistentry>
+ <term><option>-k</option></term>
+ <listitem>
+ <para>Keep original ligatures. This option only has effect in
+ combination with positive letterspacing; see the section on
+ <link linkend="lspace">letterspacing and extra ligkern info.</link>
+ </para>
+ </listitem>
+</varlistentry>
+
+<varlistentry>
+ <term><option>-m</option> <replaceable>letter_spacing</replaceable></term>
+ <listitem>
+ <para>Letterspace by
+ <replaceable>letter_spacing</replaceable>/1000 em (integer). This is
+ useful for making all-caps typesetting look better. Try a value
+ of e.g. 50 or 100. But see the section
+ on <link linkend="lspace">letterspacing and extra ligkern info</link>
+ for details.</para>
+ </listitem>
+</varlistentry>
+
+<varlistentry>
+ <term><option>-l</option> <replaceable>ligkern_spec</replaceable></term>
+ <term><option>-L</option> <replaceable>ligkern_spec</replaceable></term>
+ <listitem>
+ <para> See the section
+ on <link linkend="lspecs">extra ligkern info</link>
+ for details.</para>
+ </listitem>
+</varlistentry>
+
+<varlistentry>
+ <term><option>-V</option></term>
+ <listitem>
+ <para>Verbose. If turned on, it reports the number of missing
+ glyphs to stderr and their names to stdout. This is not particularly
+ logical, but this way the glyph names can be captured even under Windows.
+ </para>
+ </listitem>
+</varlistentry>
+
+<varlistentry>
+ <term><option>--help</option></term>
+ <listitem>
+ <para>Display a short usage message.</para>
+ </listitem>
+</varlistentry>
+
+<varlistentry>
+ <term><option>--version</option></term>
+ <listitem>
+ <para>Display the version number of afm2pl.</para>
+ </listitem>
+</varlistentry>
+</variablelist>
+</refsect1>
+
+<refsect1>
+<title>Mapfile entries</title>
+<para>afm2pl writes a mapfile entry to a file with the same basename
+as the pl output file, but with extension .map. It can be used for
+the dvips mapfile and for the pdftex mapfile, although, in case of a
+geometrically transformed font, it may be better to remove the
+PostScript name for a pdftex mapfile entry. It is assumed that the
+pfb file has the same basename as the afm file and must be
+downloaded. <emphasis>You may have to hand-edit this
+entry.</emphasis></para>
+
+<para>You can configure dvips and pdftex to read this additional
+mapfile or otherwise add the entry to an existing mapfile. It
+appears that pdftex automatically will consult a mapfile xxx.map for
+a font xxx.</para>
+</refsect1>
+
+<refsect1 id="lspecs" xreflabel="ligkern specs">
+<title>Extra ligkern info</title>
+
+<para><emphasis>Most users are well-advised to leave this mess alone
+and to accept the default behavior.</emphasis></para>
+
+<para>The ligatures and kerns present in the afm file can be
+modified in various ways. Default, the encoding file is scanned for
+extra ligkern specifications, whose format will be described below.
+If there are no ligkern specifications in the encoding file, then
+extra ligkern specifications will be read from a file default.lig. A
+value of 0 for <replaceable>ligkern_spec</replaceable> means that
+the ligatures and kerns from the afm file won't be tampered with and
+a value of 1 specifies default behavior. One can also specify a
+comma-separated list of files with extra ligkerns specs.</para>
+
+<para>If afm2pl is compiled with the kpathsea library, then these
+files will be searched for under $TEXMF/fonts/lig.</para>
+
+<para><emphasis>Note that ligatures and kerns are hints for the
+typesetting application; there is no need to download this
+information to the printer or to make it available to a dvi
+driver.</emphasis></para>
+
+<para>The parser for ligkern info has been inherited from afm2tfm
+virtually without change. A ligkern specification can have one of
+the following forms:</para>
+
+<screen>
+<replaceable>glyph_name1</replaceable> <replaceable>glyph_name2</replaceable> <replaceable>lig_op</replaceable> <replaceable>glyph_name3</replaceable> ;
+</screen>
+
+<para>This specifies a ligature. Possible values for
+<replaceable>lig_op</replaceable> are <literal>=:</literal>,
+<literal>|=:</literal>, <literal>|=:></literal>,
+<literal>=:|</literal>, <literal>=:|></literal>,
+<literal>|=:|</literal>, <literal>|=:|></literal> and
+<literal>|=:|&gt;&gt;</literal>.
+These correspond to <literal>LIG</literal>,
+<literal>/LIG</literal>, <literal>/LIG&gt;</literal>,
+<literal>LIG/</literal>, <literal>LIG/&gt;</literal>,
+<literal>/LIG/</literal>, <literal>/LIG/&gt;</literal>,
+<literal>/LIG/&gt;&gt;</literal> in .pl syntax; see the pltotf
+documentation and the .lig files in the distribution.</para>
+
+<screen>
+<replaceable>glyph_name1</replaceable> &lt;&gt; <replaceable>glyph_name2</replaceable> ;
+</screen>
+
+<para>Kern <replaceable>glyph_name1</replaceable> as
+<replaceable>glyph_name2</replaceable>.</para>
+
+<screen>
+<replaceable>glyph_name1</replaceable> {} <replaceable>glyph_name2</replaceable> ;
+</screen>
+
+<para>Remove the kern between <replaceable>glyph_name1</replaceable>
+and <replaceable>glyph_name2</replaceable>. A value of
+<literal>*</literal> for either glyph name is interpreted as a
+wildcard.</para>
+
+<screen>
+|| = <replaceable>glyph</replaceable> ;
+</screen>
+
+<para>Set the (right) boundary character to
+<replaceable>glyph</replaceable>. <replaceable>glyph</replaceable>
+may be either a glyphname or a slot in the encoding vector. Choosing
+a glyph which doesn't occur in the output encoding is equivalent to
+not specifying a boundarychar at all. It is ok to pick an encoded
+glyphname which does not occur in the afm. In fact, this is what
+default.lig does: <literal>|| = cwm ;</literal>.</para>
+
+<para>You can copy the kerns of an unencoded character to the
+boundarychar:</para>
+
+<screen>
+|| &lt;&gt; space ;
+</screen>
+
+<para>This ligkern specification should occur before the one that
+deletes space kerns.</para>
+
+<para>A ligkern specification should be contained within one line.
+One line may contain several ligkern specifications, separated by
+spaces. Note that <literal> ;</literal> (space followed by
+semicolon) is considered part of the ligkern specification. See the
+lig files included in this distribution. Example:</para>
+
+<screen>
+one {} * ; * {} one ; two {} * ; * {} two ;
+</screen>
+
+<para>Lines with ligkern specifications inside an encoding file
+should start with <literal>% LIGKERN </literal>. Ligkern
+specifications in a lig file may optionally start this way.</para>
+</refsect1>
+
+<refsect1 id="lspace" xreflabel="letterspacing">
+<title>Letterspacing and extra ligkern info</title>
+
+<para>Letterspacing has various side-effects for ligkern
+info. Instead of simply applying the extra ligkern info (see
+previous section), the following is done:</para>
+
+<orderedlist>
+<listitem><para>In case of positive letterspacing, native ligatures
+are removed, unless the -k option is specified.</para></listitem>
+
+<listitem><para>Extra ligkern info is applied as usual, except that in
+case of positive letterspacing different defaults apply:
+<literal>-l 0</literal> is quietly ignored, ligkern comments in
+the encoding file are ignored, and defpre.lig is read instead of
+default.lig.</para></listitem>
+
+<listitem><para>Letterspacing is applied. This adds a lot of kerns,
+and modifies existing kerns.</para></listitem>
+
+<listitem><para>The extra ligkern info specified with -L is applied.
+The only ligkern specs which are allowed here, are removals of
+kerning pairs (with the <literal>{}</literal> operator). Values
+0 and 1 have a similar meaning as for the -l parameter. The tfm
+format has room for only about 180x180 ligatures and kerning pairs.
+This is enough for OT1 encoding, but for texnansi encoding quite a
+few ligkern specifications have to be removed. The pltotf program
+will remove <emphasis>all</emphasis> ligkern info if too many
+ligatures and kerns remain. The default lig file is defpost.lig.
+This file throws out kerning pairs which are unlikely to be involved
+in letterspacing, such as kerns involving accents or kerns with a
+punctuation character or right bracket at the left. It does not add
+letterspacing kerns involving boundarychars. Instead, fontspace is
+increased by twice the letterspacing. defpost.lig throws out
+enough kerns in case of texnansi encoding. With other encodings,
+you may have to throw out additional kerning
+pairs.</para></listitem> </orderedlist>
+</refsect1>
+
+<refsect1>
+<title>Font-based upper- and lowercasing</title>
+
+<para>The distribution includes encoding vectors texnanuc.enc and
+texnanlc.enc which produce all-uppercase and all-lowercase fonts.
+The distribution contains an example ucshape.tex on how to use such
+fonts with LaTeX font selection.</para>
+
+<para>The principal uses for an all-uppercase font are page headers
+and section heads. If these contain math, then macro-based
+uppercasing would create unpleasant complications.</para>
+
+<refsect2>
+<title>The sz ligature &szlig;</title>
+<para>Note that the texnanuc encoding provides no glyph for the sz
+ligature &szlig;; you'll either have to substitute ss or provide a
+macro-based solution. The following code uses either the usual glyph
+or substitutes the letters ss, depending on whether the glyph exists
+in the current font:</para>
+
+<programlisting>
+<![CDATA[
+\def\ss{%
+ \setbox0\hbox{\char25}%
+ \ifnum\wd0=0 ss\else\box0\fi
+}
+]]>
+</programlisting>
+<para>In LaTeX, this code appears to work well enough, although on
+occasion you may need to insert <literal>\protect</literal>. A
+better solution might involve the sixth parameter of the
+<literal>\DeclareFontShape</literal> macro, but I failed to get
+that to work.</para>
+</refsect2>
+</refsect1>
+
+<refsect1>
+<title>Afm2pl, fontinst and artificial smallcaps</title>
+<para>Afm2pl currently doesn't do virtual fonts. That means that for
+things such as artificial smallcaps you have to turn elsewhere,
+e.g. to the fontinst package, which is part of any mainstream TeX
+distribution.</para>
+
+<para>Look under texmf/tex/fontinst for fontinst support files,
+which allow you to generate a smallcaps font (tfm and vf files) from
+an afm2pl-generated tfm file. This package only supports texnansi
+encoding.</para>
+
+<para>There should be no real problem in doing the same for OT1
+encoding. However, there are several variations of the OT1 encoding
+to take care of. Also, there are as far as I know no officially
+sanctioned PostScript names for all the variations of the OT1
+encoding; the fontinst names contain spaces and are therefore not
+useable as PostScript names.</para>
+</refsect1>
+
+<refsect1>
+<title>Future plans</title>
+
+<para>I am considering a revision which makes afm2pl a more complete
+replacement for afm2tfm. In that version, afm2pl can optionally
+create a second, virtual font, possibly with a different encoding
+and possibly letterspaced. The current option of non-virtual
+letterspacing via kerns will be dropped. If the encodings differ
+then it is assumed that the virtual font is intended as a small-caps
+version of the main font, and a scaling parameter can be
+specified for non-matching glyphs.</para> </refsect1>
+
+<refsect1>
+<title>Copyright</title>
+<para>The afm2pl distribution is subject to the GNU General Public Licence
+(GPL). Please refer to the file COPYING for details.</para>
+
+<para>The afm2pl homepage is <ulink
+url="http://www.ntg.nl/afm2pl.html">http://www.ntg.nl/afm2pl.html</ulink>.</para>
+</refsect1>
+
+</refentry>
+</article>
+
diff --git a/Build/source/texk/afm2pl/c-auto.in b/Build/source/texk/afm2pl/c-auto.in
new file mode 100644
index 00000000000..9c30520187e
--- /dev/null
+++ b/Build/source/texk/afm2pl/c-auto.in
@@ -0,0 +1,4 @@
+/* c-auto.in. Generated automatically from configure.in by autoheader. */
+
+/* The number of bytes in a int. */
+#undef SIZEOF_INT
diff --git a/Build/source/texk/afm2pl/configure b/Build/source/texk/afm2pl/configure
new file mode 100755
index 00000000000..bf7168b6a4e
--- /dev/null
+++ b/Build/source/texk/afm2pl/configure
@@ -0,0 +1,1666 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+ --enable-maintainer-mode enable make rules and dependencies not useful
+ (and sometimes confusing) to the casual installer"
+ac_help="$ac_help
+ --without-mktexmf-default do not run mktexmf if MF source missing"
+ac_help="$ac_help
+ --without-mktexpk-default do not run mktexpk if PK font missing"
+ac_help="$ac_help
+ --without-mktextfm-default do not run mktextfm if TFM file missing"
+ac_help="$ac_help
+ --without-mkocp-default do not run mkocp if OCP file missing"
+ac_help="$ac_help
+ --without-mkofm-default do not run mkofm if OFM file missing"
+ac_help="$ac_help
+ --with-mktexfmt-default run mktexfmt if format file missing"
+ac_help="$ac_help
+ --with-mktextex-default run mktextex if TeX source missing"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+ac_config_files=
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+ eval "$ac_prev=\$ac_option"
+ ac_prev=
+ continue
+ fi
+
+ case "$ac_option" in
+ -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+ *) ac_optarg= ;;
+ esac
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case "$ac_option" in
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir="$ac_optarg" ;;
+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build="$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="$ac_optarg" ;;
+
+ -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+ | --da=*)
+ datadir="$ac_optarg" ;;
+
+ -disable-* | --disable-*)
+ ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+ # Reject names that are not valid shell variable names.
+ if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+ { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+ fi
+ ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+ eval "enable_${ac_feature}=no" ;;
+
+ -enable-* | --enable-*)
+ ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+ # Reject names that are not valid shell variable names.
+ if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+ { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+ fi
+ ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+ case "$ac_option" in
+ *=*) ;;
+ *) ac_optarg=yes ;;
+ esac
+ eval "enable_${ac_feature}='$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="$ac_optarg" ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he)
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+ --cache-file=FILE cache test results in FILE
+ --help print this message
+ --no-create do not create output files
+ --quiet, --silent do not print \`checking...' messages
+ --version print the version of autoconf that created configure
+Directory and file names:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [same as prefix]
+ --bindir=DIR user executables in DIR [EPREFIX/bin]
+ --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
+ --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
+ --datadir=DIR read-only architecture-independent data in DIR
+ [PREFIX/share]
+ --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data in DIR
+ [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
+ --libdir=DIR object code libraries in DIR [EPREFIX/lib]
+ --includedir=DIR C header files in DIR [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
+ --infodir=DIR info documentation in DIR [PREFIX/info]
+ --mandir=DIR man documentation in DIR [PREFIX/man]
+ --srcdir=DIR find the sources in DIR [configure dir or ..]
+ --program-prefix=PREFIX prepend PREFIX to installed program names
+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM
+ run sed PROGRAM on installed program names
+EOF
+ cat << EOF
+Host type:
+ --build=BUILD configure for building on BUILD [BUILD=HOST]
+ --host=HOST configure for HOST [guessed]
+ --target=TARGET configure for TARGET [TARGET=HOST]
+Features and packages:
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --x-includes=DIR X include files are in DIR
+ --x-libraries=DIR X library files are in DIR
+EOF
+ if test -n "$ac_help"; then
+ echo "--enable and --with options recognized:$ac_help"
+ fi
+ exit 0 ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host="$ac_optarg" ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir="$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 \
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+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir="$ac_optarg" ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst \
+ | --locals | --local | --loca | --loc | --lo)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+ | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+ localstatedir="$ac_optarg" ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir="$ac_optarg" ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
+ with_fp=no ;;
+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c)
+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir="$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" ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ silent=yes ;;
+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+ | --sbi=* | --sb=*)
+ sbindir="$ac_optarg" ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
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+ | --sha | --sh)
+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+ | --sha=* | --sh=*)
+ sharedstatedir="$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="$ac_optarg" ;;
+
+ -target | --target | --targe | --targ | --tar | --ta | --t)
+ ac_prev=target ;;
+ -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+ target="$ac_optarg" ;;
+
+ -v | -verbose | --verbose | --verbos | --verbo | --verb)
+ verbose=yes ;;
+
+ -version | --version | --versio | --versi | --vers)
+ echo "configure generated by autoconf version 2.13"
+ exit 0 ;;
+
+ -with-* | --with-*)
+ ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+ # Reject names that are not valid shell variable names.
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+ ac_package=`echo $ac_package| sed 's/-/_/g'`
+ case "$ac_option" in
+ *=*) ;;
+ *) ac_optarg=yes ;;
+ esac
+ eval "with_${ac_package}='$ac_optarg'" ;;
+
+ -without-* | --without-*)
+ ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+ # Reject names that are not valid shell variable names.
+ if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+ { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+ fi
+ ac_package=`echo $ac_package| sed 's/-/_/g'`
+ eval "with_${ac_package}=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" ;;
+
+ -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+ ;;
+
+ *=*)
+ ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+ # Reject names that are not valid shell variable names.
+ if test -n "`echo $ac_envvar| sed 's/[_a-zA-Z0-9]//g'`"; then
+ { echo "configure: error: invalid variable name: $ac_envvar" 1>&2; exit 1; }
+ fi
+ ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
+ eval "$ac_envvar='$ac_optarg'"
+ export $ac_envvar ;;
+
+ *)
+ if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+ echo "configure: warning: $ac_option: invalid host type" 1>&2
+ fi
+ if test "x$nonopt" != xNONE; then
+ { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+ fi
+ nonopt="$ac_option"
+ ;;
+
+ esac
+done
+
+if test -n "$ac_prev"; then
+ { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+ exec 6>/dev/null
+else
+ exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+ case "$ac_arg" in
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c) ;;
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+ *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+ ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+ *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+ esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set. These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}" = set; then LANG=C; export LANG; fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=afm2pl.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+ ac_srcdir_defaulted=yes
+ # Try the directory containing this script, then its parent.
+ ac_prog=$0
+ ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+ test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+ 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
+ if test "$ac_srcdir_defaulted" = yes; then
+ { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+ else
+ { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+ fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+ if test "x$prefix" != xNONE; then
+ CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+ else
+ CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+ fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+ if test -r "$ac_site_file"; then
+ echo "loading site script $ac_site_file"
+ . "$ac_site_file"
+ fi
+done
+
+if test -r "$cache_file"; then
+ echo "loading cache $cache_file"
+ . $cache_file
+else
+ echo "creating cache $cache_file"
+ > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
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+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+ # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+ if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+ ac_n= ac_c='
+' ac_t=' '
+ else
+ ac_n=-n ac_c= ac_t=
+ fi
+else
+ ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:560: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ if test -z "$COMSPEC"; then ac_x=-f; else ac_x=-x; fi
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test $ac_x $ac_dir/$ac_word; then
+ ac_cv_prog_CC="gcc"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+ echo "$ac_t""$CC" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+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
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:591: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_prog_rejected=no
+ if test -z "$COMSPEC"; then ac_x=-f; else ac_x=-x; fi
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test $ac_x $ac_dir/$ac_word; then
+ if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ break
+ fi
+ done
+ IFS="$ac_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 $# -gt 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ set dummy "$ac_dir/$ac_word" "$@"
+ shift
+ ac_cv_prog_CC="$@"
+ fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+ echo "$ac_t""$CC" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ if test -z "$CC"; then
+ case "`uname -s`" in
+ *win32* | *WIN32*)
+ # Extract the first word of "cl", so it can be a program name with args.
+set dummy cl; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:643: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ if test -z "$COMSPEC"; then ac_x=-f; else ac_x=-x; fi
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test $ac_x $ac_dir/$ac_word; then
+ ac_cv_prog_CC="cl"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+ echo "$ac_t""$CC" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+ ;;
+ esac
+ fi
+ test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
+echo "configure:676: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+cat > conftest.$ac_ext << EOF
+
+#line 687 "configure"
+#include "confdefs.h"
+
+main(){return(0);}
+EOF
+if { (eval echo configure:692: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ ac_cv_prog_cc_works=yes
+ # If we can't run a trivial program, we are probably using a cross compiler.
+ if (./conftest; exit) 2>/dev/null; then
+ ac_cv_prog_cc_cross=no
+ else
+ ac_cv_prog_cc_cross=yes
+ fi
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ ac_cv_prog_cc_works=no
+fi
+rm -fr conftest*
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
+if test $ac_cv_prog_cc_works = no; then
+ { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
+fi
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
+echo "configure:718: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
+cross_compiling=$ac_cv_prog_cc_cross
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:723: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.c <<EOF
+#ifdef __GNUC__
+ yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:732: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+ ac_cv_prog_gcc=yes
+else
+ ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+
+ac_test_CFLAGS="${CFLAGS+set}"
+ac_save_CFLAGS="$CFLAGS"
+CFLAGS=
+echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:751: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+ ac_cv_prog_cc_g=yes
+else
+ ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS="$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_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+ if test -f $ac_dir/install-sh; then
+ case $ac_dir in
+ /*|[A-z]:/*) ac_aux_dir=$ac_dir;;
+ *) ac_aux_dir=`pwd`/$ac_dir;;
+ esac
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f $ac_dir/install.sh; then
+ case $ac_dir in
+ /*|[A-z]:/*) ac_aux_dir=$ac_dir;;
+ *) ac_aux_dir=`pwd`/$ac_dir;;
+ esac
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+# 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
+# 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"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:819: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
+ # Hack for MSDOS and descendants.
+ if test -z "$COMSPEC"; then ac_x=-f; else ac_x=-x; fi
+ for ac_dir in $PATH; do
+ # Account for people who put trailing slashes in PATH elements.
+ case "$ac_dir/" in
+ /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/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
+ if test $ac_x $ac_dir/$ac_prog; then
+ if test $ac_prog = install &&
+ grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ else
+ ac_cv_path_install="$ac_dir/$ac_prog -c"
+ break 2
+ fi
+ fi
+ done
+ ;;
+ esac
+ done
+ IFS="$ac_save_IFS"
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL="$ac_cv_path_install"
+ else
+ # As a last resort, use the slow shell script. We don't cache a
+ # path for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the path is relative.
+ INSTALL="$ac_install_sh"
+ fi
+fi
+echo "$ac_t""$INSTALL" 1>&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'
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:874: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftestmake <<\EOF
+all:
+ @echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+ eval ac_cv_prog_make_${ac_make}_set=yes
+else
+ eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ SET_MAKE=
+else
+ echo "$ac_t""no" 1>&6
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
+echo "configure:901: checking whether ln -s works" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ rm -f conftestdata
+# MS-DOS is a special case, because it sort of pretends that ln -s
+# works for executables.
+if test -z "$COMSPEC" && ln -s X conftestdata 2>/dev/null
+then
+ rm -f conftestdata
+ ac_cv_prog_LN_S="ln -s"
+else
+ ac_cv_prog_LN_S=ln
+fi
+fi
+LN_S="$ac_cv_prog_LN_S"
+if test "$ac_cv_prog_LN_S" = "ln -s"; then
+ echo "$ac_t""yes" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+
+# If libm is present, use it.
+echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
+echo "configure:926: checking for main in -lm" >&5
+ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lm $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 934 "configure"
+#include "confdefs.h"
+
+int main() {
+main()
+; return 0; }
+EOF
+if { (eval echo configure:941: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ LIBS="$LIBS -lm"
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:964: checking whether to enable maintainer-specific portions of Makefiles" >&5
+ # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+ enableval="$enable_maintainer_mode"
+ USE_MAINTAINER_MODE=$enableval
+else
+ USE_MAINTAINER_MODE=no
+fi
+
+ echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+ if test "x$USE_MAINTAINER_MODE" = xyes; then
+ MAINT=
+ else
+ MAINT='#M#'
+ fi
+
+
+
+echo $ac_n "checking for loader (symbol LD)""... $ac_c" 1>&6
+echo "configure:983: checking for loader (symbol LD)" >&5
+if eval "test \"`echo '$''{'cf_cv_subst_LD'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+test -z "$LD" && LD=ld
+cf_cv_subst_LD=$LD
+fi
+
+LD=${cf_cv_subst_LD}
+echo "$ac_t""$LD" 1>&6
+
+
+echo $ac_n "checking for archiver (symbol AR)""... $ac_c" 1>&6
+echo "configure:997: checking for archiver (symbol AR)" >&5
+if eval "test \"`echo '$''{'cf_cv_subst_AR'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+test -z "$AR" && AR=ar
+cf_cv_subst_AR=$AR
+fi
+
+AR=${cf_cv_subst_AR}
+echo "$ac_t""$AR" 1>&6
+
+
+echo $ac_n "checking for archiver options (symbol ARFLAGS)""... $ac_c" 1>&6
+echo "configure:1011: checking for archiver options (symbol ARFLAGS)" >&5
+if eval "test \"`echo '$''{'cf_cv_subst_ARFLAGS'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+test -z "$ARFLAGS" && ARFLAGS=rc
+cf_cv_subst_ARFLAGS=$ARFLAGS
+fi
+
+ARFLAGS=${cf_cv_subst_ARFLAGS}
+echo "$ac_t""$ARFLAGS" 1>&6
+
+
+
+# Check whether --with-mktexmf-default or --without-mktexmf-default was given.
+if test "${with_mktexmf_default+set}" = set; then
+ withval="$with_mktexmf_default"
+ :
+else
+ with_mktexmf_default=yes
+fi
+
+# Check whether --with-mktexpk-default or --without-mktexpk-default was given.
+if test "${with_mktexpk_default+set}" = set; then
+ withval="$with_mktexpk_default"
+ :
+else
+ with_mktexpk_default=yes
+fi
+
+# Check whether --with-mktextfm-default or --without-mktextfm-default was given.
+if test "${with_mktextfm_default+set}" = set; then
+ withval="$with_mktextfm_default"
+ :
+else
+ with_mktextfm_default=yes
+fi
+
+# Check whether --with-mkocp-default or --without-mkocp-default was given.
+if test "${with_mkocp_default+set}" = set; then
+ withval="$with_mkocp_default"
+ :
+else
+ with_mkocp_default=yes
+fi
+
+# Check whether --with-mkofm-default or --without-mkofm-default was given.
+if test "${with_mkofm_default+set}" = set; then
+ withval="$with_mkofm_default"
+ :
+else
+ with_mkofm_default=yes
+fi
+
+# Check whether --with-mktexfmt-default or --without-mktexfmt-default was given.
+if test "${with_mktexfmt_default+set}" = set; then
+ withval="$with_mktexfmt_default"
+ :
+fi
+
+# Check whether --with-mktextex-default or --without-mktextex-default was given.
+if test "${with_mktextex_default+set}" = set; then
+ withval="$with_mktextex_default"
+ with_mktextex_default=yes
+else
+ with_mktextex_default=no
+fi
+
+
+echo $ac_n "checking where the main texmf tree is located""... $ac_c" 1>&6
+echo "configure:1081: checking where the main texmf tree is located" >&5
+texmfmain=
+if test "x$datadir" != 'x${prefix}/share'; then
+ # First case, datadir is defined...
+ eval p=\"$datadir\"
+ # Unconditionally set the directory, but...
+ texmfmain=`echo "$p/texmf" | sed 's,//*,/,g'`
+ # ... do complain if it wasn't found.
+ if test -d "$texmfmain"; then
+ echo "$ac_t"""$texmfmain"" 1>&6
+ else
+ echo "$ac_t""not found" 1>&6
+ echo "configure: warning: No texmf tree found at $texmfmain.
+ *****************************************************************
+ * Error: The main texmf tree was not found. *
+ * If you do not have the files, you should be able to them from *
+ * the same place you got these sources from, or from one of the *
+ * CTAN hosts. *
+ *****************************************************************
+ Winging it." 1>&2
+ fi
+else
+ # Second case, datadir is default...
+ if test "x$prefix" = "xNONE"; then
+ p="$ac_default_prefix"
+ else
+ eval p=\"$prefix\"
+ fi
+ for e in share/texmf lib/texmf texmf; do
+ if test -d "$p/$e"; then
+ texmfmain='${prefix}'/"$e"
+ break
+ fi
+ done
+ if test -z "$texmfmain" && test "x$prefix" = "xNONE"; then
+ # Still no texmfmain found, no prefix set, perhaps kpsewhich is
+ # installed and can help us out.
+ texmfmain=`kpsewhich --expand-path='$TEXMFMAIN'` 2>/dev/null
+ fi
+ texmfmain=`echo "$texmfmain" | sed 's,//*,/,g'`
+ if test -n "$texmfmain"; then
+ echo "$ac_t"""$texmfmain"" 1>&6
+ else
+ eval texmfmain="$datadir/texmf"
+ echo "$ac_t""not found" 1>&6
+ echo "configure: warning: The main texmf tree was not found at $texmfmain.
+ *****************************************************************
+ * Error: The main texmf tree was not found. *
+ * Use the --datadir option to specify its parent directory. *
+ * If you do not have the files, you should be able to them from *
+ * the same place you got these sources from, or from one of the *
+ * CTAN hosts. *
+ *****************************************************************
+ Winging it by pretending $texmfmain is correct." 1>&2
+ fi
+fi
+
+
+
+
+
+ZZ=
+if test "$cross_compiling" = yes &&
+ (test "x$CC" = "xdos-gcc" || test "x$CC" = "xi386-mingw32-gcc" || test "x$CC" = "xgnuwin32gcc") ; then
+ZZ=$CC
+unset CC
+cross_compiling=no
+fi
+
+
+if test "x$ZZ" = "xdos-gcc" || test "x$ZZ" = "xi386-mingw32-gcc" || test "x$ZZ" = "xgnuwin32gcc" ; then
+CC=$ZZ
+cross_compiling=yes
+fi
+
+
+ac_config_files="$ac_config_files Makefile"
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# 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. It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already. You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# 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.
+(set) 2>&1 |
+ case `(ac_space=' '; set | grep ac_space) 2>&1` in
+ *ac_space=\ *)
+ # `set' does not quote correctly, so add quotes (double-quote substitution
+ # turns \\\\ into \\, and sed turns \\ into \).
+ sed -n \
+ -e "s/'/'\\\\''/g" \
+ -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+ ;;
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+ ;;
+ esac >> confcache
+if cmp -s $cache_file confcache; then
+ :
+else
+ if test -w $cache_file; then
+ echo "updating cache $cache_file"
+ cat confcache > $cache_file
+ else
+ echo "not updating unwritable cache $cache_file"
+ fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+DEFS=-DHAVE_CONFIG_H
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+ case "\$ac_option" in
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+ exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+ -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+ echo "$CONFIG_STATUS generated by autoconf version 2.13"
+ exit 0 ;;
+ -help | --help | --hel | --he | --h)
+ echo "\$ac_cs_usage"; exit 0 ;;
+ *) echo "\$ac_cs_usage"; exit 1 ;;
+ esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+
+trap 'rm -fr `echo "$ac_config_files c-auto.h:c-auto.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@CC@%$CC%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@LN_S@%$LN_S%g
+s%@MAINT@%$MAINT%g
+s%@LD@%$LD%g
+s%@AR@%$AR%g
+s%@ARFLAGS@%$ARFLAGS%g
+s%@texmfmain@%$texmfmain%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+ if test $ac_beg -gt 1; then
+ sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+ else
+ sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+ fi
+ if test ! -s conftest.s$ac_file; then
+ ac_more_lines=false
+ rm -f conftest.s$ac_file
+ else
+ if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds="sed -f conftest.s$ac_file"
+ else
+ ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+ fi
+ ac_file=`expr $ac_file + 1`
+ ac_beg=$ac_end
+ ac_end=`expr $ac_end + $ac_max_sed_cmds`
+ fi
+done
+if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"$ac_config_files"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+ case "$ac_file" in
+ *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+ ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+ *) ac_file_in="${ac_file}.in" ;;
+ esac
+
+ # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+ # Remove last slash and all that follows it. Not all systems have dirname.
+ ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+ if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+ # The file is in a subdirectory.
+ test ! -d "$ac_dir" && mkdir "$ac_dir"
+ ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+ else
+ ac_dir_suffix= ac_dots=
+ fi
+
+ case "$ac_given_srcdir" in
+ .) srcdir=.
+ if test -z "$ac_dots"; then top_srcdir=.
+ else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+ /*|[A-z]:/*) # Absolute path.
+ srcdir="$ac_given_srcdir$ac_dir_suffix"
+ top_srcdir="$ac_given_srcdir" ;;
+ *) # Relative path.
+ srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+ top_srcdir="$ac_dots$ac_given_srcdir" ;;
+ esac
+
+ case "$ac_given_INSTALL" in
+ "") ;;
+ [/$]*|[A-z]:/*) INSTALL="$ac_given_INSTALL" ;;
+ *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+ esac
+
+ echo creating "$ac_file"
+ rm -f "$ac_file"
+ configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+ case "$ac_file" in
+ *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+ *) ac_comsub= ;;
+ esac
+
+ rm -f conftest.in
+ ac_file_inputs=`echo $ac_file_in|sed -e "s%:% $ac_given_srcdir/%g" -e "s%^%$ac_given_srcdir/%"`
+ cat $ac_file_inputs > conftest.in
+ #
+ # Replace lines of the form ac_include foo with the contents of foo:
+ # first, from the ac_include lines construct a list of file names.
+ # From that list, we construct a second list of those files that exist.
+ # Then we construct lists of sed commands for including those files,
+ # and a sed command that removes the ac_include lines. We don't attempt
+ # to read non-existent files because some (buggy) versions of sed choke
+ # on this. Have to use sed because old (Ultrix, SunOS) awk does not support
+ # getline or system. (Anyway, configure scripts aren't supposed to use awk.)
+ # Can't use only one -e and commands {dr foo} because foo has to be last.
+ # Be careful, because the filename may contain /. Be careful with
+ # whitespace; we need to use echo.
+ #
+ file_substs=`sed -n '/^ac_include/s%ac_include[ ]*\(.*\)%\1%p' conftest.in`
+ # Create the sed command line ...
+ if test -n "$file_substs"; then
+ echo "configure: warning: ac_include is obsolete; instead use kpse_include" 1>&2
+ file_subst_cmd="sed -e 's/^ac_include/kpse_include/'"
+ else
+ file_subst_cmd='sed'
+ fi
+ kpse_substs=`sed -n '/^kpse_include/s%kpse_include[ ]*\(.*\)%\1%p' conftest.in`
+ for ac_inc in $file_substs $kpse_substs; do
+ if test -f "$ac_given_srcdir/$ac_inc"; then
+ ac_mung=`echo $ac_inc | sed 's,/,%,g'`
+ file_subst_cmd="$file_subst_cmd -e '/^kpse_include $ac_mung$/r $ac_given_srcdir/$ac_inc'"
+ fi
+ done
+ file_subst_cmd="$file_subst_cmd -e '/^kpse_include/d'"
+ # ... and fix the whitespace and escaped slashes.
+ file_subst_cmd=`echo "$file_subst_cmd" | sed -e 's,%,\\\/,g' \
+-e 's/kpse_include /kpse_include[ ]*/g'`
+ # I can't find any way to do variable substitution in the sed commands
+ # (so the user could have, e.g., $top_srcdir in their ac_include line).
+ (eval $file_subst_cmd conftest.in) \
+ | sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s* conftest.in
+
+# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
+# NAME is the cpp macro being defined and VALUE is the value it is being given.
+#
+# ac_d sets the value in "#define NAME VALUE" lines.
+ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
+ac_dB='\([ ][ ]*\)[^ ].*$%\1#\2'
+ac_dC='\3'
+ac_dD='%g'
+# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
+ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
+ac_uB='\([ ]\)%\1#\2define\3'
+ac_uC=' '
+ac_uD='\4%g'
+# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
+ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
+ac_eB='$%\1#\2define\3'
+ac_eC=' '
+ac_eD='%g'
+
+if test "${CONFIG_HEADERS+set}" != set; then
+EOF
+cat >> $CONFIG_STATUS <<EOF
+ CONFIG_HEADERS=" c-auto.h:c-auto.in"
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+fi
+for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+ case "$ac_file" in
+ *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+ ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+ *) ac_file_in="${ac_file}.in" ;;
+ esac
+
+ echo creating $ac_file
+
+ rm -f conftest.frag conftest.in conftest.out
+ ac_file_inputs=`echo $ac_file_in|sed -e "s%:% $ac_given_srcdir/%g" -e "s%^%$ac_given_srcdir/%"`
+ cat $ac_file_inputs > conftest.in
+
+EOF
+
+# Transform confdefs.h into a sed script conftest.vals that substitutes
+# the proper values into config.h.in to produce config.h. And first:
+# Protect against being on the right side of a sed subst in config.status.
+# Protect against being in an unquoted here document in config.status.
+rm -f conftest.vals
+cat > conftest.hdr <<\EOF
+s/[\\&%]/\\&/g
+s%[\\$`]%\\&%g
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
+s%ac_d%ac_u%gp
+s%ac_u%ac_e%gp
+EOF
+sed -n -f conftest.hdr confdefs.h > conftest.vals
+rm -f conftest.hdr
+
+# This sed command replaces #undef with comments. This is necessary, for
+# example, in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+cat >> conftest.vals <<\EOF
+s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
+EOF
+
+# Break up conftest.vals because some shells have a limit on
+# the size of here documents, and old seds have small limits too.
+
+rm -f conftest.tail
+while :
+do
+ ac_lines=`grep -c . conftest.vals`
+ # grep -c gives empty output for an empty file on some AIX systems.
+ if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
+ # Write a limited-size here document to conftest.frag.
+ echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
+ sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
+ echo 'CEOF
+ sed -f conftest.frag conftest.in > conftest.out
+ rm -f conftest.in
+ mv conftest.out conftest.in
+' >> $CONFIG_STATUS
+ sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
+ rm -f conftest.vals
+ mv conftest.tail conftest.vals
+done
+rm -f conftest.vals
+
+cat >> $CONFIG_STATUS <<\EOF
+ rm -f conftest.frag conftest.h
+ echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
+ cat conftest.in >> conftest.h
+ rm -f conftest.in
+ if cmp -s $ac_file conftest.h 2>/dev/null; then
+ echo "$ac_file is unchanged"
+ rm -f conftest.h
+ else
+ # Remove last slash and all that follows it. Not all systems have dirname.
+ ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+ if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+ # The file is in a subdirectory.
+ test ! -d "$ac_dir" && mkdir "$ac_dir"
+ fi
+ rm -f $ac_file
+ mv conftest.h $ac_file
+ fi
+fi; done
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
+if test "$no_recursion" != yes; then
+
+ # Remove --cache-file and --srcdir arguments so they do not pile up.
+ ac_sub_configure_args=
+ ac_prev=
+ for ac_arg in $ac_configure_args; do
+ if test -n "$ac_prev"; then
+ ac_prev=
+ continue
+ fi
+ case "$ac_arg" in
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+ ;;
+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ ;;
+ *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
+ esac
+ done
+
+ for ac_config_dir in : $subdirs; do
+
+ # Do not complain, so a configure script can configure whichever
+ # parts of a large source tree are present.
+ if test ! -d $srcdir/$ac_config_dir; then
+ continue
+ fi
+
+ echo configuring in $ac_config_dir
+
+ case "$srcdir" in
+ .) ;;
+ *)
+ if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
+ else
+ { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
+ fi
+ ;;
+ esac
+
+ ac_popdir=`pwd`
+ cd $ac_config_dir
+
+ # A "../" for each directory in /$ac_config_dir.
+ ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
+
+ case "$srcdir" in
+ .) # No --srcdir option. We are building in place.
+ ac_sub_srcdir=$srcdir ;;
+ /*|[A-z]:/*) # Absolute path.
+ ac_sub_srcdir=$srcdir/$ac_config_dir ;;
+ *) # Relative path.
+ ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
+ esac
+
+ # Check for guested configure; otherwise get Cygnus style configure.
+ if test -f ./configure; then
+ ac_sub_configure=./configure
+ elif test -f $ac_sub_srcdir/configure; then
+ ac_sub_configure=$ac_sub_srcdir/configure
+ elif test -f $ac_sub_srcdir/configure.in; then
+ ac_sub_configure=$ac_configure
+ else
+ echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
+ ac_sub_configure=
+ fi
+
+ # The recursion is here.
+ if test -n "$ac_sub_configure"; then
+
+ # Make the cache file name correct relative to the subdirectory.
+ case "$cache_file" in
+ /*|[A-z]:/*) ac_sub_cache_file=$cache_file ;;
+ *) # Relative path.
+ ac_sub_cache_file="$ac_dots$cache_file" ;;
+ esac
+ case "$ac_given_INSTALL" in
+ "") ;;
+ [/$]*|[A-z]:/*) INSTALL="$ac_given_INSTALL" ;;
+ *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+ esac
+
+ echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
+ # The eval makes quoting arguments work.
+ if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
+ then :
+ else
+ { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
+ fi
+ fi
+
+ cd $ac_popdir
+ done
+fi
+
+date >stamp-auto
diff --git a/Build/source/texk/afm2pl/configure.in b/Build/source/texk/afm2pl/configure.in
new file mode 100644
index 00000000000..4678c90e576
--- /dev/null
+++ b/Build/source/texk/afm2pl/configure.in
@@ -0,0 +1,25 @@
+dnl Process this file with autoconf to produce a configure script.
+AC_INIT(afm2pl.c)
+
+AC_CONFIG_HEADERS(c-auto.h:c-auto.in)
+
+AC_PROG_CC
+AC_PROG_INSTALL
+AC_PROG_MAKE_SET
+AC_PROG_LN_S
+
+# If libm is present, use it.
+AC_CHECK_LIB(m, main,LIBS="$LIBS -lm")
+
+sinclude(../kpathsea/withenable.ac)
+
+dnl These tests prevent reliable cross-compilation. Sigh.
+dnl Some special hacks are used to make cross-compilation
+dnl succeed in one special case.
+
+AC_UNSET_CC
+AC_RESET_CC
+
+KPSE_CONFIG_FILES([Makefile])
+AC_OUTPUT
+date >stamp-auto
diff --git a/Build/source/texk/afm2pl/depend.mk b/Build/source/texk/afm2pl/depend.mk
new file mode 100644
index 00000000000..e3c9178e950
--- /dev/null
+++ b/Build/source/texk/afm2pl/depend.mk
@@ -0,0 +1,21 @@
+afm2pl.o: afm2pl.c \
+ $(kpathsea_srcdir)/config.h \
+ $(kpathsea_dir)/c-auto.h \
+ $(kpathsea_srcdir)/c-std.h \
+ $(kpathsea_srcdir)/c-unistd.h \
+ $(kpathsea_srcdir)/systypes.h \
+ $(kpathsea_srcdir)/c-memstr.h \
+ $(kpathsea_srcdir)/c-errno.h \
+ $(kpathsea_srcdir)/c-minmax.h \
+ $(kpathsea_srcdir)/c-limits.h \
+ $(kpathsea_srcdir)/c-proto.h \
+ $(kpathsea_srcdir)/debug.h \
+ $(kpathsea_srcdir)/types.h \
+ $(kpathsea_srcdir)/lib.h \
+ $(kpathsea_srcdir)/progname.h \
+ $(kpathsea_srcdir)/c-fopen.h \
+ $(kpathsea_srcdir)/c-pathch.h \
+ $(kpathsea_srcdir)/c-ctype.h \
+ $(kpathsea_srcdir)/tex-file.h \
+ $(kpathsea_srcdir)/c-vararg.h \
+ c-auto.h