# Public macros for the TeX Live (TL) tree - freetype2. # Copyright 2015-2019 Karl Berry # Copyright 2009-2014 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. # KPSE_FREETYPE2_FLAGS # -------------------- # Provide the configure option '--with-system-freetype2' (if in the TL tree). # # Set the make variables FREETYPE2_INCLUDES and FREETYPE2_LIBS to the # CPPFLAGS and LIBS required for the `-lfreetype' library in # libs/freetype2/ of the TL tree. # AC_DEFUN([KPSE_FREETYPE2_FLAGS], [dnl AC_REQUIRE([KPSE_ZLIB_FLAGS])[]dnl _KPSE_LIB_FLAGS([freetype2], [freetype], [], [-IBLD/libs/freetype2/freetype2], [BLD/libs/freetype2/libfreetype.a], [], [], [${top_builddir}/../../libs/freetype2/freetype2/ft2build.h])[]dnl ]) # KPSE_FREETYPE2_FLAGS # KPSE_FREETYPE2_OPTIONS([WITH-SYSTEM]) # ------------------------------------- AC_DEFUN([KPSE_FREETYPE2_OPTIONS], [dnl _KPSE_LIB_OPTIONS([freetype2], [$1], [freetype-config])]) # KPSE_FREETYPE2_SYSTEM_FLAGS # --------------------------- # try pkg-config if freetype-config isn't available. AC_DEFUN([KPSE_FREETYPE2_SYSTEM_FLAGS], [dnl AC_REQUIRE([AC_CANONICAL_HOST])[]dnl AC_CHECK_TOOL([FT2_CONFIG], [freetype-config], [false])[]dnl AC_CHECK_TOOL([PKG_CONFIG], [pkg-config], [false])[]dnl if $FT2_CONFIG --ftversion >/dev/null 2>&1; then FREETYPE2_INCLUDES=`$FT2_CONFIG --cflags` FREETYPE2_LIBS=`$FT2_CONFIG --libs` elif $PKG_CONFIG --libs freetype2 >/dev/null 2>&1; then FREETYPE2_INCLUDES=`$PKG_CONFIG --cflags freetype2` FREETYPE2_LIBS=`$PKG_CONFIG --libs freetype2` elif test "x$need_freetype2:$with_system_freetype2" = xyes:yes; then AC_MSG_ERROR([did not find freetype-config required for system freetype2 library]) fi ]) # KPSE_FREETYPE2_SYSTEM_FLAGS