# Public macros for the teTeX / TeX Live (TL) tree. # Copyright (C) 2009 Peter Breitenlohner # # This file is free software; the copyright holder # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # serial 0 # KPSE_FONTCONFIG_FLAGS # --------------------- # Provide the configure option '--with-fontconfig' and check for # installed fontconfig headers and library. # Check or set the cache variables kpse_cv_have_fontconfig, # kpse_cv_fontconfig_includes, and kpse_cv_fontconfig_libs. # If found set the make variables FONTCONFIG_INCLUDES and FONTCONFIG_LIBS # to the CPPFLAGS and LIBS required for the installed '-lfontconfig' # library and define HAVE_LIBFONTCONFIG. AC_DEFUN([KPSE_FONTCONFIG_FLAGS], [AC_ARG_WITH([fontconfig], AS_HELP_STRING([--with-fontconfig=DIR], [use fontconfig include/library files from DIR]))[]dnl AC_CACHE_CHECK([for installed fontconfig headers and library], [kpse_cv_have_fontconfig], [kpse_save_CPPFLAGS=$CPPFLAGS kpse_save_LIBS=$LIBS if test "x$with_fontconfig" != x && test -d "$with_fontconfig"; then kpse_cv_fontconfig_includes="-I$with_fontconfig/include" kpse_cv_fontconfig_libs="-L$with_fontconfig/lib -lfontconfig" else kpse_cv_fontconfig_includes= kpse_cv_fontconfig_libs='-lfontconfig' fi CPPFLAGS="$with_fontconfig $CPPFLAGS" LIBS="$kpse_cv_fontconfig_libs $LIBS" AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include ]], [[FcObjectSet *os; FcInit();]])], [kpse_cv_have_fontconfig=yes], [kpse_cv_have_fontconfig=no]) CPPFLAGS=$kpse_save_CPPFLAGS LIBS=$kpse_save_LIBS]) if test "x$kpse_cv_have_fontconfig" = xyes; then FONTCONFIG_INCLUDES=$kpse_cv_fontconfig_includes FONTCONFIG_LIBS=$kpse_cv_fontconfig_libs AC_DEFINE([HAVE_LIBFONTCONFIG], 1, [Define if you have libfontconfig.]) fi AC_SUBST([FONTCONFIG_INCLUDES]) AC_SUBST([FONTCONFIG_LIBS]) ]) # KPSE_FONTCONFIG_FLAGS