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author | Peter Breitenlohner <peb@mppmu.mpg.de> | 2009-03-25 10:27:56 +0000 |
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committer | Peter Breitenlohner <peb@mppmu.mpg.de> | 2009-03-25 10:27:56 +0000 |
commit | 14fdf58582eb34614c899048041260830bf11319 (patch) | |
tree | 24c257e172a5759d4653886820e0debc19a79e75 /Build/source/m4/cho-libs.m4 | |
parent | 1d49a87a191295313dd1fdbce07dfb18ddd65bfc (diff) |
new build system: update
git-svn-id: svn://tug.org/texlive/trunk@12515 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/m4/cho-libs.m4')
-rw-r--r-- | Build/source/m4/cho-libs.m4 | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/Build/source/m4/cho-libs.m4 b/Build/source/m4/cho-libs.m4 new file mode 100644 index 00000000000..426f44660fa --- /dev/null +++ b/Build/source/m4/cho-libs.m4 @@ -0,0 +1,114 @@ +# Public macros for the teTeX / TeX Live (TL) tree. +# Copyright (C) 1998 - 2008 Jin-Hwan Cho <chofchof@ktug.or.kr> +# Copyright (C) 2008 - 2009 Peter Breitenlohner <tex-live@tug.org> +# +# This file is free software; the copyright holders +# give unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# serial 2 + +# CHO_CHECK_ZLIB +# -------------- +# Check for zlib +AC_DEFUN([CHO_CHECK_ZLIB], +[AC_CACHE_CHECK([for zlib header files and library], + [cho_cv_have_zlib], + [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <zlib.h>]], + [[z_stream p;]])], + [cho_cv_have_zlib=yes], + [cho_cv_have_zlib=no])]) +AS_IF([test "x$cho_cv_have_zlib" = xyes], + [AC_CHECK_FUNCS([compress], + [AC_DEFINE([HAVE_ZLIB], 1, + [Define if you have zlib and its headers.]) + AC_CHECK_FUNCS([compress2], + [AC_DEFINE([HAVE_ZLIB_COMPRESS2], 1, + [Define if your zlib has the compress2 function.])])])]) +])# CHO_CHECK_ZLIB + +# CHO_CHECK_LIBPNG +# ---------------- +# Check for libpng +AC_DEFUN([CHO_CHECK_LIBPNG], +[AC_CACHE_CHECK([for libpng header files and library], + [cho_cv_have_png], + [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <png.h>]], + [[png_infop p;]])], + [cho_cv_have_png=yes], + [cho_cv_have_png=no])]) +AS_IF([test "x$cho_cv_have_png" = xyes], + [AC_CHECK_FUNCS([png_get_image_width], + [AC_DEFINE([HAVE_LIBPNG], 1, + [Define if you have libpng and its headers.])])]) +])# CHO_CHECK_LIBPNG + +# CHO_CHECK_LIBPAPER +# ------------------ +# Check for libpaper +AC_DEFUN([CHO_CHECK_LIBPAPER], +[_cppflags=$CPPFLAGS _ldflags=$LDFLAGS + AC_ARG_WITH([paper], + [AS_HELP_STRING([--with-paper=DIR], [use paper include/library files from DIR])], + [if test -d "$withval"; then + CPPFLAGS="$CPPFLAGS -I$withval/include" + LDFLAGS="$LDFLAGS -L$withval/lib" + fi]) + AC_MSG_CHECKING([for paper header files]) + AC_TRY_COMPILE( + [#include <paper.h>], + [struct paper *p;], + [AC_MSG_RESULT(yes) + AC_SEARCH_LIBS([paperpswidth], [paper], + [AC_DEFINE(HAVE_LIBPAPER, 1, [Define if you have libpaper])])], + [CPPFLAGS=$_cppflags + LDDFLAGS=$_ldflags + AC_MSG_RESULT(no)]) +])# CHO_CHECK_LIBPAPER + +# CHO_CHECK_LIBFONTCONFIG +# ----------------------- +# Check for libfontconfig +AC_DEFUN([CHO_CHECK_LIBFONTCONFIG], +[_cppflags=$CPPFLAGS _ldflags=$LDFLAGS + have_libfontconfig=no + AC_ARG_WITH([fontconfig], + [AS_HELP_STRING([--with-fontconfig=DIR],[use fontconfig include/library files from DIR])], + [if test -d "$withval"; then + CPPFLAGS="$CPPFLAGS -I$withval/include" + LDFLAGS="$LDFLAGS -L$withval/lib" + FONTCONFIGLDFLAGS="-L$withval/lib" + fi]) + AC_MSG_CHECKING([for fontconfig header files]) + AC_TRY_COMPILE( + [#include <fontconfig/fontconfig.h>], + [FcObjectSet *os;], + [AC_MSG_RESULT(yes) + AC_SEARCH_LIBS([FcInit], [fontconfig], + [AC_DEFINE([HAVE_LIBFONTCONFIG], 1, [Define if you have libfontconfig]) + have_libfontconfig=yes])], + [CPPFLAGS=$_cppflags + LDDFLAGS=$_ldflags + AC_MSG_RESULT(no)]) +])# CHO_CHECK_LIBFONTCONFIG + +# CHO_CHECK_LIBFREETYPE(PACKAGE-NAME) +# ----------------------------------- +# Check for libfreetype, fail with error if not found +AC_DEFUN([CHO_CHECK_LIBFREETYPE], +[AC_CACHE_CHECK([for freetype2 header files and library], + [cho_cv_have_freetype], + [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <ft2build.h> +#include FT_FREETYPE_H]], + [[FT_Face face;]])], + [cho_cv_have_freetype=yes], + [cho_cv_have_freetype=no])]) +AS_IF([test "x$cho_cv_have_freetype" = xyes], + [AC_CHECK_FUNCS([FT_Init_FreeType], + [AC_DEFINE([HAVE_LIBFREETYPE], 1, + [Define if you have libfreetype and its headers.])])], + [AC_MSG_ERROR([This version of $1 requires that FreeType2 and its headers be available. +You can use the --with-freetype2-includes and/or --with-freetype2-libdir options +to indicate the location of the installed freetype2 library and headers.])]) +])# CHO_CHECK_LIBFREETYPE + |