| # This file is part of the FreeType project. |
| # |
| # Process this file with autoconf to produce a configure script. |
| # |
| # Copyright 2001, 2002, 2003, 2004, 2005 by |
| # David Turner, Robert Wilhelm, and Werner Lemberg. |
| # |
| # This file is part of the FreeType project, and may only be used, modified, |
| # and distributed under the terms of the FreeType project license, |
| # LICENSE.TXT. By continuing to use, modify, or distribute this file you |
| # indicate that you have read the license and understand and accept it |
| # fully. |
| |
| AC_INIT |
| AC_CONFIG_SRCDIR([ftconfig.in]) |
| |
| |
| # Don't forget to update docs/VERSION.DLL! |
| |
| version_info='9:8:3' |
| AC_SUBST([version_info]) |
| ft_version=`echo $version_info | tr : .` |
| AC_SUBST([ft_version]) |
| |
| |
| # checks for system type |
| |
| AC_CANONICAL_TARGET |
| |
| |
| # checks for programs |
| |
| AC_PROG_CC |
| AC_PROG_CPP |
| |
| |
| # get compiler flags right |
| |
| if test "x$CC" = xgcc; then |
| XX_CFLAGS="-Wall" |
| XX_ANSIFLAGS="-pedantic -ansi" |
| else |
| case "$host" in |
| *-dec-osf*) |
| CFLAGS= |
| XX_CFLAGS="-std1 -g3" |
| XX_ANSIFLAGS= |
| ;; |
| *) |
| XX_CFLAGS= |
| XX_ANSIFLAGS= |
| ;; |
| esac |
| fi |
| AC_SUBST([XX_CFLAGS]) |
| AC_SUBST([XX_ANSIFLAGS]) |
| |
| |
| # auxiliary programs |
| |
| AC_CHECK_PROG([RMF], [rm], [rm -f]) |
| AC_CHECK_PROG([RMDIR], [rmdir], [rmdir]) |
| |
| |
| # Since this file will be finally moved to another directory we make |
| # the path of the install script absolute. This small code snippet has |
| # been taken from automake's `ylwrap' script. |
| |
| AC_PROG_INSTALL |
| case "$INSTALL" in |
| /*) |
| ;; |
| */*) |
| INSTALL="`pwd`/$INSTALL" ;; |
| esac |
| |
| |
| # checks for header files |
| |
| AC_HEADER_STDC |
| AC_CHECK_HEADERS([fcntl.h unistd.h]) |
| |
| |
| # checks for typedefs, structures, and compiler characteristics |
| |
| AC_C_CONST |
| AC_CHECK_SIZEOF([int]) |
| AC_CHECK_SIZEOF([long]) |
| |
| |
| # checks for library functions |
| |
| # Here we check whether we can use our mmap file component. |
| |
| AC_FUNC_MMAP |
| if test "$ac_cv_func_mmap_fixed_mapped" != yes; then |
| FTSYS_SRC='$(BASE_DIR)/ftsystem.c' |
| else |
| FTSYS_SRC='$(BUILD_DIR)/ftsystem.c' |
| |
| AC_CHECK_DECLS([munmap], |
| [], |
| [], |
| [ |
| |
| #ifdef HAVE_UNISTD_H |
| #include <unistd.h> |
| #endif |
| #include <sys/mman.h> |
| |
| ]) |
| |
| FT_MUNMAP_PARAM |
| fi |
| AC_SUBST([FTSYS_SRC]) |
| |
| AC_CHECK_FUNCS([memcpy memmove]) |
| |
| |
| # Check for system zlib |
| |
| AC_ARG_WITH([zlib], |
| dnl don't quote AS_HELP_STRING! |
| AS_HELP_STRING([--without-zlib], |
| [use internal zlib instead of system-wide])) |
| if test x$with_zlib != xno && test -z "$LIBZ"; then |
| AC_CHECK_LIB([z], [gzsetparams], [AC_CHECK_HEADER([zlib.h], [LIBZ='-lz'])]) |
| fi |
| if test x$with_zlib != xno && test -n "$LIBZ"; then |
| CFLAGS="$CFLAGS -DFT_CONFIG_OPTION_SYSTEM_ZLIB" |
| LDFLAGS="$LDFLAGS $LIBZ" |
| SYSTEM_ZLIB=yes |
| fi |
| |
| |
| # Whether to use Mac OS resource-based fonts or not |
| |
| AC_ARG_WITH([old-mac-fonts], |
| dnl don't quote AS_HELP_STRING! |
| AS_HELP_STRING([--with-old-mac-fonts], |
| [allow Mac resource-based fonts to be used])) |
| if test x$with_old_mac_fonts = xyes; then |
| LDFLAGS="$LDFLAGS -Xlinker -framework -Xlinker CoreServices \ |
| -Xlinker -framework -Xlinker ApplicationServices" |
| else |
| CFLAGS="$CFLAGS -DDARWIN_NO_CARBON" |
| fi |
| |
| |
| AC_SUBST([LIBZ]) |
| AC_SUBST([CFLAGS]) |
| AC_SUBST([LDFLAGS]) |
| AC_SUBST([SYSTEM_ZLIB]) |
| |
| |
| AC_PROG_LIBTOOL |
| # urgh -- these are internal libtool variables... |
| AC_SUBST([enable_shared]) |
| AC_SUBST([hardcode_libdir_flag_spec]) |
| AC_SUBST([wl]) |
| |
| |
| # configuration file -- stay in 8.3 limit |
| # |
| # since #undef doesn't survive in configuration header files we replace |
| # `/undef' with `#undef' after creating the output file |
| |
| AC_CONFIG_HEADERS([ftconfig.h:ftconfig.in], |
| [mv ftconfig.h ftconfig.tmp |
| sed 's|/undef|#undef|' < ftconfig.tmp > ftconfig.h |
| rm ftconfig.tmp]) |
| |
| # create the Unix-specific sub-Makefiles `builds/unix/unix-def.mk' |
| # and 'builds/unix/unix-cc.mk' that will be used by the build system |
| # |
| AC_CONFIG_FILES([unix-cc.mk:unix-cc.in |
| unix-def.mk:unix-def.in |
| freetype-config |
| freetype2.pc:freetype2.in]) |
| |
| # re-generate the Jamfile to use libtool now |
| # |
| # AC_CONFIG_FILES([../../Jamfile:../../Jamfile.in]) |
| |
| AC_OUTPUT |
| |
| # end of configure.ac |