diff options
Diffstat (limited to 'Build/source/texk/xdvipdfmx/m4/maw-libs.m4')
-rw-r--r-- | Build/source/texk/xdvipdfmx/m4/maw-libs.m4 | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/Build/source/texk/xdvipdfmx/m4/maw-libs.m4 b/Build/source/texk/xdvipdfmx/m4/maw-libs.m4 new file mode 100644 index 00000000000..85222d14904 --- /dev/null +++ b/Build/source/texk/xdvipdfmx/m4/maw-libs.m4 @@ -0,0 +1,151 @@ +# maw-libs.m4 - various libraries +# Copyright (C) 1998 - 2008 Mark A. Wicks <mwicks@kettering.edu> +# Kettering University +# +# 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 1 + +# MAW_HAS_ZLIB +# ------------ +# Check for zlib +AC_DEFUN([MAW_HAS_ZLIB], +[_cppflags=$CPPFLAGS _ldflags=$LDFLAGS + AC_ARG_WITH([zlib], + [AS_HELP_STRING([--with-zlib=DIR], [use zlib include/library files from DIR])], + [if test -d "$withval"; then + CPPFLAGS="$CPPFLAGS -I$withval/include" + LDFLAGS="$LDFLAGS -L$withval/lib" + fi]) + AC_MSG_CHECKING([for zlib header files]) + AC_TRY_COMPILE( + [#include <zlib.h>], + [z_stream p;], + [AC_MSG_RESULT(yes) + AC_SEARCH_LIBS([compress], [z], + [AC_DEFINE([HAVE_ZLIB], 1, [Define if you have zlib and its headers]) + AC_CHECK_LIB([z], [compress2], + [AC_DEFINE([HAVE_ZLIB_COMPRESS2], 1, [Define if your zlib has the compress2 function])])])], + [CPPFLAGS=$_cppflags + LDDFLAGS=$_ldflags + AC_MSG_RESULT(no)]) +])# MAW_HAS_ZLIB + +# MAW_HAS_LIBPNG +# -------------- +# Check for libpng +AC_DEFUN([MAW_HAS_LIBPNG], +[_cppflags=$CPPFLAGS _ldflags=$LDFLAGS + AC_ARG_WITH([png], + [AS_HELP_STRING([--with-png=DIR], [use png include/library files from DIR])], + [if test -d "$withval"; then + CPPFLAGS="$CPPFLAGS -I$withval/include" + LDFLAGS="$LDFLAGS -L$withval/lib" + fi]) + AC_SEARCH_LIBS([pow], [m]) + AC_MSG_CHECKING([for png header files]) + AC_TRY_COMPILE( + [#include <png.h>], + [png_infop p;], + [AC_MSG_RESULT(yes) + AC_SEARCH_LIBS(png_get_image_width, png, + [AC_DEFINE([HAVE_LIBPNG], 1, [Define if you have libpng])], + [], [-lz])], + [CPPFLAGS=$_cppflags + LDDFLAGS=$_ldflags + AC_MSG_RESULT(no)]) +])# MAW_HAS_LIBPNG + +# MAW_HAS_LIBPAPER +# ---------------- +# Check for libpaper +AC_DEFUN([MAW_HAS_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=$_ldflags + AC_MSG_RESULT(no)]) +])# MAW_HAS_LIBPAPER + +# MAW_HAS_LIBFONTCONFIG +# --------------------- +# Check for libfontconfig +AC_DEFUN([MAW_HAS_LIBFONTCONFIG], +[_cppflags=$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=$_ldflags + AC_MSG_RESULT(no)]) +])# MAW_HAS_LIBFONTCONFIG + +# MAW_CHECK_LIBFREETYPE(PACKAGE-NAME) +# ----------------------------------- +# Check for libfreetype, fail with error if not found +AC_DEFUN([MAW_CHECK_LIBFREETYPE], +[_cppflags=$CPPFLAGS _ldflags=$LDFLAGS + using_installed_freetype=yes + AC_ARG_WITH(ft2lib, + [AS_HELP_STRING([--with-ft2lib=LIB], [use freetype2 library LIB])], + [if test x"$withval" != x; then + LIBS="$LIBS $withval" + using_installed_freetype=no + fi]) + AC_ARG_WITH([ft2include], + [AS_HELP_STRING([--with-ft2include=DIR], [use freetype2 include files from DIR])], + [if test -d "$withval"; then + CPPFLAGS="$CPPFLAGS -I$withval" + fi]) + AC_ARG_WITH([freetype2], + [AS_HELP_STRING([--with-freetype2=DIR], [use installed freetype2 include & lib files from DIR])], + [if test -d "$withval"; then + CPPFLAGS="$CPPFLAGS -I$withval/include/freetype2" + LDFLAGS="$LDFLAGS -L$withval/lib" + fi]) + AC_MSG_CHECKING([for freetype2 header files and library]) + AC_TRY_COMPILE( + [#include "ft2build.h" +#include FT_FREETYPE_H], + [FT_Face face;], + [AC_MSG_RESULT(yes) + if test x"$using_installed_freetype" = xyes; then + AC_SEARCH_LIBS([FT_Init_FreeType], [freetype], + [AC_DEFINE([HAVE_LIBFREETYPE], 1, [Define if you have libfreetype])]) + else + AC_DEFINE([HAVE_LIBFREETYPE], 1) + fi], + [AC_MSG_RESULT(no) + AC_MSG_ERROR([This version of $1 requires that FreeType2 and its headers be available. +You can use the --with-freetype2 option to indicate the location of the installed +freetype2, or --with-ft2lib and --with-ft2include to point to the libfreetype.a +library and the FreeType2 include files.])]) +])# MAW_CHECK_LIBFREETYPE + |