forked from minhngoc25a/freetype2
179 lines
3.6 KiB
Plaintext
179 lines
3.6 KiB
Plaintext
# This file is part of the FreeType project.
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#
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# Process this file with autoconf to produce a configure script.
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AC_INIT
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AC_CONFIG_SRCDIR([ftconfig.in])
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# Don't forget to update docs/VERSION.DLL!
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version_info='9:7:3'
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AC_SUBST([version_info])
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ft_version=`echo $version_info | tr : .`
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AC_SUBST([ft_version])
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# checks for system type
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AC_CANONICAL_TARGET
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# checks for programs
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AC_PROG_CC
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AC_PROG_CPP
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# get compiler flags right
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if test "x$CC" = xgcc; then
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XX_CFLAGS="-Wall"
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XX_ANSIFLAGS="-pedantic -ansi"
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else
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case "$host" in
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*-dec-osf*)
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CFLAGS=
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XX_CFLAGS="-std1 -g3"
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XX_ANSIFLAGS=
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;;
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*)
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XX_CFLAGS=
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XX_ANSIFLAGS=
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;;
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esac
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fi
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AC_SUBST([XX_CFLAGS])
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AC_SUBST([XX_ANSIFLAGS])
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# auxiliary programs
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AC_CHECK_PROG([RMF], [rm], [rm -f])
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AC_CHECK_PROG([RMDIR], [rmdir], [rmdir])
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# Since this file will be finally moved to another directory we make
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# the path of the install script absolute. This small code snippet has
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# been taken from automake's `ylwrap' script.
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AC_PROG_INSTALL
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case "$INSTALL" in
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/*)
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;;
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*/*)
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INSTALL="`pwd`/$INSTALL" ;;
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esac
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# checks for header files
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AC_HEADER_STDC
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AC_CHECK_HEADERS([fcntl.h unistd.h])
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# checks for typedefs, structures, and compiler characteristics
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AC_C_CONST
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AC_CHECK_SIZEOF([int])
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AC_CHECK_SIZEOF([long])
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# checks for library functions
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# Here we check whether we can use our mmap file component.
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AC_FUNC_MMAP
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if test "$ac_cv_func_mmap_fixed_mapped" != yes; then
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FTSYS_SRC='$(BASE_DIR)/ftsystem.c'
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else
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FTSYS_SRC='$(BUILD_DIR)/ftsystem.c'
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AC_CHECK_DECLS([munmap],
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[],
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[],
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[
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#include <sys/mman.h>
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])
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FT_MUNMAP_PARAM
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fi
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AC_SUBST([FTSYS_SRC])
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AC_CHECK_FUNCS([memcpy memmove])
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# Check for system zlib
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AC_ARG_WITH([zlib],
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dnl don't quote AS_HELP_STRING!
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AS_HELP_STRING([--without-zlib],
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[use internal zlib instead of system-wide]))
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if test x$with_zlib != xno && test -z "$LIBZ"; then
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AC_CHECK_LIB([z], [gzsetparams], [AC_CHECK_HEADER([zlib.h], [LIBZ='-lz'])])
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fi
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if test x$with_zlib != xno && test -n "$LIBZ"; then
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CFLAGS="$CFLAGS -DFT_CONFIG_OPTION_SYSTEM_ZLIB"
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LDFLAGS="$LDFLAGS $LIBZ"
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SYSTEM_ZLIB=yes
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fi
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# Whether to use Mac OS resource-based fonts or not
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AC_ARG_WITH([old-mac-fonts],
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dnl don't quote AS_HELP_STRING!
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AS_HELP_STRING([--with-old-mac-fonts],
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[allow Mac resource-based fonts to be used]))
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if test x$with_old_mac_fonts = xyes; then
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LDFLAGS="$LDFLAGS -Xlinker -framework -Xlinker CoreServices \
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-Xlinker -framework -Xlinker ApplicationServices"
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else
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CFLAGS="$CFLAGS -DDARWIN_NO_CARBON"
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fi
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AC_SUBST([LIBZ])
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AC_SUBST([CFLAGS])
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AC_SUBST([LDFLAGS])
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AC_SUBST([SYSTEM_ZLIB])
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AC_PROG_LIBTOOL
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# urgh -- these are internal libtool variables...
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AC_SUBST([enable_shared])
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AC_SUBST([hardcode_libdir_flag_spec])
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AC_SUBST([wl])
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# configuration file -- stay in 8.3 limit
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#
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# since #undef doesn't survive in configuration header files we replace
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# `/undef' with `#undef' after creating the output file
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AC_CONFIG_HEADERS([ftconfig.h:ftconfig.in],
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[mv ftconfig.h ftconfig.tmp
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sed 's|/undef|#undef|' < ftconfig.tmp > ftconfig.h
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rm ftconfig.tmp])
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# create the Unix-specific sub-Makefiles `builds/unix/unix-def.mk'
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# and 'builds/unix/unix-cc.mk' that will be used by the build system
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#
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AC_CONFIG_FILES([unix-cc.mk:unix-cc.in
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unix-def.mk:unix-def.in
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freetype-config
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freetype2.pc:freetype2.in])
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# re-generate the Jamfile to use libtool now
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#
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# AC_CONFIG_FILES([../../Jamfile:../../Jamfile.in])
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AC_OUTPUT
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# end of configure.ac
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