platform/upstream/fontconfig.git
21 years agoAdd some example usages.
Noah Levitt [Sun, 16 Nov 2003 19:08:04 +0000 (19:08 +0000)]
Add some example usages.

21 years agoFixed a bug "FcStrtod" in handling some cases with two-byte decimal
Roozbeh Pournader [Mon, 10 Nov 2003 17:34:36 +0000 (17:34 +0000)]
Fixed a bug "FcStrtod" in handling some cases with two-byte decimal
    separators.

21 years agoUpdate to version 2.2.92 fc-2_2_92
Keith Packard [Mon, 27 Oct 2003 10:47:53 +0000 (10:47 +0000)]
Update to version 2.2.92

21 years agoYet more cleanups to finish getting 'make distcheck' working This has been
Keith Packard [Mon, 27 Oct 2003 10:44:13 +0000 (10:44 +0000)]
Yet more cleanups to finish getting 'make distcheck' working This has been
    tested to ensure that it even works from a _build directory.

21 years agoAttempts to fix 'make distcheck' work. Things are progressing pretty well,
Keith Packard [Mon, 27 Oct 2003 06:30:29 +0000 (06:30 +0000)]
Attempts to fix 'make distcheck' work. Things are progressing pretty well,
    but there are still failures long into the process dealing with docs
    (as always).
The big changes here are mostly to make $(srcdir) != "." work correctly,
    fixing the docbook related sections and fc-lang were particularily
    tricky. Docbook refuses to load system entities from anywhere other
    than where the original .sgml file was located, so no luck looking in
    "." for the configure-generated version.sgml and confdir.sgml files.
fc-lang needed help finding .orth files; added a -d option to set the
    directory as the least evil of many options.
Now to go use a faster machine and try and wring out the last issues.

21 years agoTag version 2.2.91 fc-2_2_91
Keith Packard [Sun, 26 Oct 2003 16:52:28 +0000 (16:52 +0000)]
Tag version 2.2.91

21 years agoInclude confdir.sgml.in in EXTRA_DIST
Keith Packard [Sun, 26 Oct 2003 16:45:23 +0000 (16:45 +0000)]
Include confdir.sgml.in in EXTRA_DIST

21 years agoReplace fc-cache and fc-list manpages with more detailed, SGML versions.
Josselin Mouette [Thu, 9 Oct 2003 18:21:49 +0000 (18:21 +0000)]
Replace fc-cache and fc-list manpages with more detailed, SGML versions.

21 years agoAdd a FC_HINT_STYLE key for patterns, with possible values
Owen Taylor [Tue, 23 Sep 2003 20:12:20 +0000 (20:12 +0000)]
Add a FC_HINT_STYLE key for patterns, with possible values
    HINT_NONE/HINT_SLIGHT/HINT_MEDIUM/HINT_FULL. (Bug #117)

21 years agoRemove Georgian capitals, they aren't used for normal writing. (Bug #116)
Owen Taylor [Tue, 23 Sep 2003 20:06:40 +0000 (20:06 +0000)]
Remove Georgian capitals, they aren't used for normal writing. (Bug #116)

21 years agoAdd new spacing value FC_DUAL (dual-width, as some CJK fonts). (bug #111)
Noah Levitt [Sat, 6 Sep 2003 19:40:41 +0000 (19:40 +0000)]
Add new spacing value FC_DUAL (dual-width, as some CJK fonts). (bug #111)
When checking for monospace and dual-width fonts, allow roughly a 3%
    variance in the advances.

21 years agoFcConfigAppFontClear: Support passing NULL to use default config.
Manish Singh [Mon, 1 Sep 2003 05:11:17 +0000 (05:11 +0000)]
FcConfigAppFontClear: Support passing NULL to use default config.

21 years agoAdded new FcFini function for cleaning up all memory. Fixed a few memory
Carl Worth [Fri, 15 Aug 2003 19:45:20 +0000 (19:45 +0000)]
Added new FcFini function for cleaning up all memory. Fixed a few memory
    leaks. fc-list now calls FcFini, (and is now leak-free according to
    valgrind)

21 years agoBug 103 -- FcObjectSetBuild must be terminated by (char *) 0 as varargs are
Keith Packard [Tue, 12 Aug 2003 02:06:20 +0000 (02:06 +0000)]
Bug 103 -- FcObjectSetBuild must be terminated by (char *) 0 as varargs are
    untyped

21 years agoWrap fcfreetype.h with _FCFUNCPROTOBEGIN/_FCFUNCPROTOEND
Keith Packard [Sun, 20 Jul 2003 17:14:47 +0000 (17:14 +0000)]
Wrap fcfreetype.h with _FCFUNCPROTOBEGIN/_FCFUNCPROTOEND

21 years agoImplement new semantics for Contains and LISTING:
Keith Packard [Sun, 20 Jul 2003 16:06:18 +0000 (16:06 +0000)]
Implement new semantics for Contains and LISTING:
LISTING requires that the font Contain all of the pattern values, where
    Contain is redefined for strings to mean precise matching (so that
    Courier 10 Pitch doesn't list Courier fonts)
"Contains" for lang means both langs have the same language and either the
    same country or one is missing the country

21 years agoWas miscomputing end of string position for FcStrtod in locales with
Keith Packard [Wed, 9 Jul 2003 17:04:17 +0000 (17:04 +0000)]
Was miscomputing end of string position for FcStrtod in locales with
    multibyte separators

21 years agoAdd autoconf checks for FT_Has_PS_Glyph_Names
Keith Packard [Thu, 26 Jun 2003 08:19:11 +0000 (08:19 +0000)]
Add autoconf checks for FT_Has_PS_Glyph_Names

21 years agoAllow config->cache to be null (as it is when $HOME is not set)
Keith Packard [Thu, 26 Jun 2003 00:39:04 +0000 (00:39 +0000)]
Allow config->cache to be null (as it is when $HOME is not set)

21 years agoLean on autoconf to find useful FreeType functions (bug 95)
Keith Packard [Wed, 25 Jun 2003 23:21:03 +0000 (23:21 +0000)]
Lean on autoconf to find useful FreeType functions (bug 95)

21 years agoBug 75: dont build docs unless docbook is available. Dont install docs
Keith Packard [Tue, 17 Jun 2003 18:28:20 +0000 (18:28 +0000)]
Bug 75: dont build docs unless docbook is available. Dont install docs
    unless they are pre-built or buildable

21 years agoAdd FreeFont entries, fix whitespace in fonts.conf.in (bug 93, from
Keith Packard [Tue, 17 Jun 2003 17:31:16 +0000 (17:31 +0000)]
Add FreeFont entries, fix whitespace in fonts.conf.in (bug 93, from
    vvas@hal.csd.auth.gr (Vasilis Vasaitis))

21 years agoRemove CRs from the out file before comparing (needed on Windows).
Tor Lillqvist [Sun, 15 Jun 2003 22:57:21 +0000 (22:57 +0000)]
Remove CRs from the out file before comparing (needed on Windows).

21 years agoTrivial braino.
Tor Lillqvist [Sun, 15 Jun 2003 22:45:12 +0000 (22:45 +0000)]
Trivial braino.

21 years agoFix cut&paste error.
Tor Lillqvist [Sun, 15 Jun 2003 22:35:52 +0000 (22:35 +0000)]
Fix cut&paste error.

21 years agoCheck also for DLL_EXPORT as indication of being built as a DLL on Win32.
Tor Lillqvist [Fri, 13 Jun 2003 23:04:35 +0000 (23:04 +0000)]
Check also for DLL_EXPORT as indication of being built as a DLL on Win32.

21 years agoAdd share/doc directory. Add Fc*.3 man pages.
Tor Lillqvist [Fri, 13 Jun 2003 22:43:28 +0000 (22:43 +0000)]
Add share/doc directory. Add Fc*.3 man pages.
Set FC_DEFAULT_FONTS on Win32 to the WINDOWSFONTDIR token.
Move the LIBRARY and VERSION lines to the end, not to confuse libtool,
    which expects the EXPORTS line to be the first. Add FcConfigEnableHome.

21 years agoUpdate to version 2.2.90 fc-2_2_90
Keith Packard [Mon, 9 Jun 2003 19:21:06 +0000 (19:21 +0000)]
Update to version 2.2.90

21 years agoAdd a bunch of ChangeLog entries
Keith Packard [Mon, 9 Jun 2003 19:15:00 +0000 (19:15 +0000)]
Add a bunch of ChangeLog entries

21 years agoAdd fc-match program to demonstrate font matching from the command line
Keith Packard [Mon, 9 Jun 2003 18:49:19 +0000 (18:49 +0000)]
Add fc-match program to demonstrate font matching from the command line

21 years agoOptimization in FcLangSetIndex was broken, occasionally returning a pointer
Keith Packard [Mon, 9 Jun 2003 17:31:03 +0000 (17:31 +0000)]
Optimization in FcLangSetIndex was broken, occasionally returning a pointer
    to the wrong location on miss

21 years agoAdd fc-match program
Keith Packard [Mon, 9 Jun 2003 16:53:31 +0000 (16:53 +0000)]
Add fc-match program

21 years ago(Bug 85) add support for culmus fonts
Keith Packard [Sat, 31 May 2003 21:07:01 +0000 (21:07 +0000)]
(Bug 85) add support for culmus fonts

21 years ago(Bug 87) Automake 1.4 doesn't do man_MAN1 correctly (Bug 88) Fix usage info
Keith Packard [Sat, 31 May 2003 14:58:41 +0000 (14:58 +0000)]
(Bug 87) Automake 1.4 doesn't do man_MAN1 correctly (Bug 88) Fix usage info
    on non-long option systems (Tim Mooney)

21 years agoFix "contains" op for strings and langsets.
James Su [Wed, 28 May 2003 01:34:38 +0000 (01:34 +0000)]
Fix "contains" op for strings and langsets.

21 years agoFix build error with BDF prop local. Free langset after query
Keith Packard [Sat, 17 May 2003 02:17:19 +0000 (02:17 +0000)]
Fix build error with BDF prop local. Free langset after query

21 years agooops. Left the psfontinfo.weight matching code commented out while testing
Keith Packard [Fri, 16 May 2003 16:37:16 +0000 (16:37 +0000)]
oops. Left the psfontinfo.weight matching code commented out while testing
    other stuff...

21 years agoExtract spacing from XLFD atom
Juliusz Chroboczek [Wed, 14 May 2003 20:23:24 +0000 (20:23 +0000)]
Extract spacing from XLFD atom

21 years agoUse FcIsWidth to share code
Keith Packard [Mon, 12 May 2003 20:48:59 +0000 (20:48 +0000)]
Use FcIsWidth to share code
Set FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH when scanning fonts to avoid
    misclassifying some Han fonts as monospaced.

21 years agoReinstate SETWIDTH_NAME parsing for legacy fonts, disappeared in 1.30.
Juliusz Chroboczek [Mon, 12 May 2003 09:11:10 +0000 (09:11 +0000)]
Reinstate SETWIDTH_NAME parsing for legacy fonts, disappeared in 1.30.

21 years agoGenerate FC_SIZE and FC_DPI for legacy bitmap fonts
Juliusz Chroboczek [Mon, 12 May 2003 09:04:24 +0000 (09:04 +0000)]
Generate FC_SIZE and FC_DPI for legacy bitmap fonts

21 years agoAdd filename-based accept/reject to ammend available fonts.
Keith Packard [Wed, 7 May 2003 16:13:24 +0000 (16:13 +0000)]
Add filename-based accept/reject to ammend available fonts.
change FT_ENCODING_ADOBE_CUSTOM to ft_encoding_adobe_custom for older
    FreeType releases.

21 years agoRemove 0b82 and Tamil numbers from tamil orthography (Jungshik Shin
Keith Packard [Tue, 6 May 2003 14:26:34 +0000 (14:26 +0000)]
Remove 0b82 and Tamil numbers from tamil orthography (Jungshik Shin
    <jshin@mailaps.org>)

21 years agoAdd more .cvsignore entries
Keith Packard [Sun, 4 May 2003 22:58:29 +0000 (22:58 +0000)]
Add more .cvsignore entries

21 years agoAdd more .cvsignore entries
Keith Packard [Sun, 4 May 2003 22:57:00 +0000 (22:57 +0000)]
Add more .cvsignore entries

21 years agoHandle Adobe glyph names for fonts which include ADOBE_CUSTOM encodings
Keith Packard [Sun, 4 May 2003 22:53:49 +0000 (22:53 +0000)]
Handle Adobe glyph names for fonts which include ADOBE_CUSTOM encodings

21 years agoAdd .cvsignore in new fc-glyphname dir
Keith Packard [Sun, 4 May 2003 22:51:36 +0000 (22:51 +0000)]
Add .cvsignore in new fc-glyphname dir

21 years agoAdd fc-glyphname to compute hash tables for Adobe glyph name to UCS4
Keith Packard [Sun, 4 May 2003 22:50:17 +0000 (22:50 +0000)]
Add fc-glyphname to compute hash tables for Adobe glyph name to UCS4
    conversion functions

21 years agoGrub through style to find weight/slant/width values when other techniques
Keith Packard [Fri, 2 May 2003 01:11:53 +0000 (01:11 +0000)]
Grub through style to find weight/slant/width values when other techniques
    fail

21 years agoAdd book constant for book weight
Keith Packard [Fri, 2 May 2003 01:11:09 +0000 (01:11 +0000)]
Add book constant for book weight

21 years agoAdd FC_WEIGHT_BOOK as weight 75
Keith Packard [Fri, 2 May 2003 01:09:57 +0000 (01:09 +0000)]
Add FC_WEIGHT_BOOK as weight 75

21 years agoFix expat function check.
Noah Levitt [Thu, 1 May 2003 16:20:27 +0000 (16:20 +0000)]
Fix expat function check.

21 years agoCheck for an expat function that won't be there if expat is too old.
Noah Levitt [Thu, 1 May 2003 16:15:28 +0000 (16:15 +0000)]
Check for an expat function that won't be there if expat is too old.

21 years agoAdd demi and book postscript weight names. Allow spaces in postscript and X
Keith Packard [Thu, 1 May 2003 14:31:04 +0000 (14:31 +0000)]
Add demi and book postscript weight names. Allow spaces in postscript and X
    matching

21 years agoTypo in bitstream foundry name
Keith Packard [Wed, 30 Apr 2003 15:17:42 +0000 (15:17 +0000)]
Typo in bitstream foundry name

21 years agoDebug output for unknown ps weight names. ignore italic_angle for PS fonts
Keith Packard [Thu, 24 Apr 2003 17:31:03 +0000 (17:31 +0000)]
Debug output for unknown ps weight names. ignore italic_angle for PS fonts
    as FreeType already checks that

21 years agoFcFontList broken when presented a charset - was comparing inclusion in the
Keith Packard [Thu, 24 Apr 2003 15:29:33 +0000 (15:29 +0000)]
FcFontList broken when presented a charset - was comparing inclusion in the
    wrong direction

21 years agoOops. Missing newline in .cvsignore
Keith Packard [Wed, 23 Apr 2003 04:45:39 +0000 (04:45 +0000)]
Oops. Missing newline in .cvsignore

21 years agoFix docs to close sgml tags
Keith Packard [Wed, 23 Apr 2003 04:09:28 +0000 (04:09 +0000)]
Fix docs to close sgml tags

21 years agoAdd confdir.sgml to .cvsignore
Keith Packard [Wed, 23 Apr 2003 04:06:18 +0000 (04:06 +0000)]
Add confdir.sgml to .cvsignore

21 years agoUse CONFDIR instead of SYSCONFDIR/fonts in manual. Use awk to strip
Keith Packard [Wed, 23 Apr 2003 04:05:58 +0000 (04:05 +0000)]
Use CONFDIR instead of SYSCONFDIR/fonts in manual. Use awk to strip
    trailing newline instead of leaving CVS file without a newline (which
    will break at some point)

21 years agoGot rid of the newline at the end of the file. It's yucky but, I'm not sure
Noah Levitt [Wed, 23 Apr 2003 00:40:24 +0000 (00:40 +0000)]
Got rid of the newline at the end of the file. It's yucky but, I'm not sure
    how else to get rid of the newline in the output.

21 years agoGetting closer to fixing /etc/fonts hard-coding.
Noah Levitt [Wed, 23 Apr 2003 00:08:03 +0000 (00:08 +0000)]
Getting closer to fixing /etc/fonts hard-coding.

21 years agoTesting syncmail yet again.
Noah Levitt [Tue, 22 Apr 2003 23:34:50 +0000 (23:34 +0000)]
Testing syncmail yet again.

21 years agoFix autogen.sh to work with newer automakes
Keith Packard [Tue, 22 Apr 2003 16:53:18 +0000 (16:53 +0000)]
Fix autogen.sh to work with newer automakes

21 years agoHandle pattern elements moving during multiple edits
Keith Packard [Tue, 22 Apr 2003 06:27:27 +0000 (06:27 +0000)]
Handle pattern elements moving during multiple edits

21 years agoUpdate to version 2.2.0 fc-2_2_0
Keith Packard [Mon, 21 Apr 2003 16:12:22 +0000 (16:12 +0000)]
Update to version 2.2.0

21 years agoFixed variable name mistake.
Noah Levitt [Mon, 21 Apr 2003 06:17:23 +0000 (06:17 +0000)]
Fixed variable name mistake.

21 years agoFrom James Su -- only part of page 0xff is Latin
Keith Packard [Sun, 20 Apr 2003 04:44:09 +0000 (04:44 +0000)]
From James Su -- only part of page 0xff is Latin

21 years agoGuard calls to FT_Get_BDF_Property to avoid freetype jumping through null
Keith Packard [Fri, 18 Apr 2003 15:56:05 +0000 (15:56 +0000)]
Guard calls to FT_Get_BDF_Property to avoid freetype jumping through null
    pointer

21 years agoPass FONTCONFIG_PATH in arguments to get expanded
Keith Packard [Thu, 17 Apr 2003 21:50:24 +0000 (21:50 +0000)]
Pass FONTCONFIG_PATH in arguments to get expanded

21 years agoBDF properties not available until FreeType 2.1.4
Keith Packard [Thu, 17 Apr 2003 21:29:12 +0000 (21:29 +0000)]
BDF properties not available until FreeType 2.1.4

21 years agoRemove some unused variables, and initialize some other ones so gcc doesn't
Colin Walters [Thu, 17 Apr 2003 17:43:04 +0000 (17:43 +0000)]
Remove some unused variables, and initialize some other ones so gcc doesn't
    warn us.

21 years agoSolaris porting fixes
Keith Packard [Thu, 17 Apr 2003 15:47:34 +0000 (15:47 +0000)]
Solaris porting fixes

21 years agoAdd Vera support to default configuration fc-2_1_94
Keith Packard [Wed, 16 Apr 2003 22:04:42 +0000 (22:04 +0000)]
Add Vera support to default configuration

21 years agobump version to 2.1.94
Keith Packard [Wed, 16 Apr 2003 21:50:51 +0000 (21:50 +0000)]
bump version to 2.1.94

21 years agoadd some changelog entries
Keith Packard [Wed, 16 Apr 2003 18:49:28 +0000 (18:49 +0000)]
add some changelog entries

21 years agoSearch through the BDF properties for width and foundry information
Keith Packard [Wed, 16 Apr 2003 18:08:47 +0000 (18:08 +0000)]
Search through the BDF properties for width and foundry information

21 years agoMove foundry detection data into fcfreetype.c (which is getting rather
Keith Packard [Wed, 16 Apr 2003 16:19:38 +0000 (16:19 +0000)]
Move foundry detection data into fcfreetype.c (which is getting rather
    large at this point)

21 years agobool was misdeclared in DTD
Keith Packard [Wed, 16 Apr 2003 16:18:27 +0000 (16:18 +0000)]
bool was misdeclared in DTD

21 years agoFix unary operator parsing. Add floor, ceil, trunc and round unary
Keith Packard [Tue, 15 Apr 2003 23:38:06 +0000 (23:38 +0000)]
Fix unary operator parsing. Add floor, ceil, trunc and round unary
    operators

21 years agoClean up ps font weight matching and check for NULL
Keith Packard [Tue, 15 Apr 2003 17:01:39 +0000 (17:01 +0000)]
Clean up ps font weight matching and check for NULL

21 years agoImplemented foundry generation for Type 1 and TrueType
Juliusz Chroboczek [Fri, 11 Apr 2003 23:45:59 +0000 (23:45 +0000)]
Implemented foundry generation for Type 1 and TrueType

21 years agoupdate version number to 2.1.93 fc-2_1_93
Keith Packard [Fri, 11 Apr 2003 23:00:51 +0000 (23:00 +0000)]
update version number to 2.1.93

21 years agoRun fc-cache from local dir instead of install dir to help LFS installs (I
Keith Packard [Fri, 11 Apr 2003 22:53:53 +0000 (22:53 +0000)]
Run fc-cache from local dir instead of install dir to help LFS installs (I
    hope)

21 years agoSwitch to locale-independent string compare function
Keith Packard [Fri, 11 Apr 2003 22:24:23 +0000 (22:24 +0000)]
Switch to locale-independent string compare function

21 years agoBug #46, #47 fontconfig should retrieve type 1 font information from
Keith Packard [Fri, 11 Apr 2003 22:17:11 +0000 (22:17 +0000)]
Bug #46, #47 fontconfig should retrieve type 1 font information from
    FontInfo dictionary Patch provided by g2@magestudios.net (Gerard
    Escalante)

21 years agoremove -u option to docbook2man which was trashing the .html file
Keith Packard [Tue, 8 Apr 2003 05:00:25 +0000 (05:00 +0000)]
remove -u option to docbook2man which was trashing the .html file

21 years ago*** empty log message ***
Colin Walters [Tue, 8 Apr 2003 03:58:57 +0000 (03:58 +0000)]
*** empty log message ***

21 years agoFix dummy makefile target names when MS_LIB_AVAILABLE isn't set.
Colin Walters [Tue, 8 Apr 2003 03:58:08 +0000 (03:58 +0000)]
Fix dummy makefile target names when MS_LIB_AVAILABLE isn't set.

21 years agoupdate copyright years
Keith Packard [Fri, 4 Apr 2003 20:17:40 +0000 (20:17 +0000)]
update copyright years

21 years agoMove sample subpixel configuration to local.conf
Keith Packard [Fri, 4 Apr 2003 20:16:33 +0000 (20:16 +0000)]
Move sample subpixel configuration to local.conf

21 years agoSet spacing to mono if every encoded glyph is the same width
Keith Packard [Fri, 28 Mar 2003 17:08:35 +0000 (17:08 +0000)]
Set spacing to mono if every encoded glyph is the same width

21 years agoWrong pattern for matching font file names. Fix submitted by
Keith Packard [Mon, 24 Mar 2003 05:03:20 +0000 (05:03 +0000)]
Wrong pattern for matching font file names. Fix submitted by
    hjchoe@hancom.com (Choe Hwanjin)

21 years agoChanges for Windows:
Tor Lillqvist [Sat, 22 Mar 2003 21:28:13 +0000 (21:28 +0000)]
Changes for Windows:
Add a fontconfig-zip(.in) script, used to build a binary distribution.

21 years agoChanges for Windows:
Tor Lillqvist [Sat, 22 Mar 2003 21:25:34 +0000 (21:25 +0000)]
Changes for Windows:
On Windows with gcc (a.k.a. mingw) build as a DLL.
We don't want to hardcode the fonts.conf file location in the DLL, so we
    look up the DLL location at run-time in a DllMain() function. The
    fonts.conf location is deduced from that.
The colon can't be used as path separator on Windows, semicolon is used
    instead. File path components can be separated with either slash or
    backslash. Absolute paths can also begin with a drive letter.
Add internal function FcStrLastSlash that strrchr's the last slash, or
    backslash on Windows.
There is no link() on Windows. For atomicity checks, mkdir a lock directory
    instead.
In addition to HOME, also look for USERPROFILE.
Recognize the special font directory token WINDOWSFONTDIR, to use the
    system's font directory.
Remove the fontconfig-def.cpp that was obsolete. Add fontconfig.def(.in),
    without internal functions.
Add a fontconfig-zip(.in) script, used to build a binary distribution.

21 years agoswitch // comment
Keith Packard [Sat, 22 Mar 2003 01:55:00 +0000 (01:55 +0000)]
switch // comment

21 years agostrtod under some locales requires digits before the decimal
Keith Packard [Thu, 20 Mar 2003 02:01:01 +0000 (02:01 +0000)]
strtod under some locales requires digits before the decimal

21 years agoAvoid crashing on empty test/edit lists
Keith Packard [Thu, 20 Mar 2003 02:00:15 +0000 (02:00 +0000)]
Avoid crashing on empty test/edit lists

21 years agobogus libtoolize --version | libtoolize --version
Keith Packard [Thu, 20 Mar 2003 01:59:28 +0000 (01:59 +0000)]
bogus libtoolize --version | libtoolize --version