| # |
| # Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved. |
| # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| # |
| # This code is free software; you can redistribute it and/or modify it |
| # under the terms of the GNU General Public License version 2 only, as |
| # published by the Free Software Foundation. Oracle designates this |
| # particular file as subject to the "Classpath" exception as provided |
| # by Oracle in the LICENSE file that accompanied this code. |
| # |
| # This code is distributed in the hope that it will be useful, but WITHOUT |
| # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| # version 2 for more details (a copy is included in the LICENSE file that |
| # accompanied this code). |
| # |
| # You should have received a copy of the GNU General Public License version |
| # 2 along with this work; if not, write to the Free Software Foundation, |
| # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| # |
| # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| # or visit www.oracle.com if you need additional information or have any |
| # questions. |
| # |
| |
| ################################################################################ |
| # Build the freetype lib from source |
| ################################################################################ |
| AC_DEFUN([LIB_BUILD_FREETYPE], |
| [ |
| FREETYPE_SRC_PATH="$1" |
| BUILD_FREETYPE=yes |
| |
| # Check if the freetype sources are acessible.. |
| if ! test -d $FREETYPE_SRC_PATH; then |
| AC_MSG_WARN([--with-freetype-src specified, but can not find path "$FREETYPE_SRC_PATH" - ignoring --with-freetype-src]) |
| BUILD_FREETYPE=no |
| fi |
| # ..and contain a vc2010 project file |
| vcxproj_path="$FREETYPE_SRC_PATH/builds/windows/vc2010/freetype.vcxproj" |
| if test "x$BUILD_FREETYPE" = xyes && ! test -s $vcxproj_path; then |
| AC_MSG_WARN([Can not find project file $vcxproj_path (you may try a newer freetype version) - ignoring --with-freetype-src]) |
| BUILD_FREETYPE=no |
| fi |
| # Now check if configure found a version of 'msbuild.exe' |
| if test "x$BUILD_FREETYPE" = xyes && test "x$MSBUILD" == x ; then |
| AC_MSG_WARN([Can not find an msbuild.exe executable (you may try to install .NET 4.0) - ignoring --with-freetype-src]) |
| BUILD_FREETYPE=no |
| fi |
| |
| # Ready to go.. |
| if test "x$BUILD_FREETYPE" = xyes; then |
| # msbuild requires trailing slashes for output directories |
| freetype_lib_path="$FREETYPE_SRC_PATH/lib$OPENJDK_TARGET_CPU_BITS/" |
| freetype_lib_path_unix="$freetype_lib_path" |
| freetype_obj_path="$FREETYPE_SRC_PATH/obj$OPENJDK_TARGET_CPU_BITS/" |
| BASIC_WINDOWS_REWRITE_AS_WINDOWS_MIXED_PATH(vcxproj_path) |
| BASIC_WINDOWS_REWRITE_AS_WINDOWS_MIXED_PATH(freetype_lib_path) |
| BASIC_WINDOWS_REWRITE_AS_WINDOWS_MIXED_PATH(freetype_obj_path) |
| if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then |
| freetype_platform=x64 |
| else |
| freetype_platform=win32 |
| fi |
| |
| # The original freetype project file is for VS 2010 (i.e. 'v100'), |
| # so we have to adapt the toolset if building with any other toolsed (i.e. SDK). |
| # Currently 'PLATFORM_TOOLSET' is set in 'TOOLCHAIN_CHECK_POSSIBLE_VISUAL_STUDIO_ROOT'/ |
| # 'TOOLCHAIN_CHECK_POSSIBLE_WIN_SDK_ROOT' in toolchain_windows.m4 |
| AC_MSG_NOTICE([Trying to compile freetype sources with PlatformToolset=$PLATFORM_TOOLSET to $freetype_lib_path_unix ...]) |
| |
| # First we try to build the freetype.dll |
| $ECHO -e "@echo off\n"\ |
| "$MSBUILD $vcxproj_path "\ |
| "/p:PlatformToolset=$PLATFORM_TOOLSET "\ |
| "/p:Configuration=\"Release Multithreaded\" "\ |
| "/p:Platform=$freetype_platform "\ |
| "/p:ConfigurationType=DynamicLibrary "\ |
| "/p:TargetName=freetype "\ |
| "/p:OutDir=\"$freetype_lib_path\" "\ |
| "/p:IntDir=\"$freetype_obj_path\" > freetype.log" > freetype.bat |
| cmd /c freetype.bat |
| |
| if test -s "$freetype_lib_path_unix/freetype.dll"; then |
| # If that succeeds we also build freetype.lib |
| $ECHO -e "@echo off\n"\ |
| "$MSBUILD $vcxproj_path "\ |
| "/p:PlatformToolset=$PLATFORM_TOOLSET "\ |
| "/p:Configuration=\"Release Multithreaded\" "\ |
| "/p:Platform=$freetype_platform "\ |
| "/p:ConfigurationType=StaticLibrary "\ |
| "/p:TargetName=freetype "\ |
| "/p:OutDir=\"$freetype_lib_path\" "\ |
| "/p:IntDir=\"$freetype_obj_path\" >> freetype.log" > freetype.bat |
| cmd /c freetype.bat |
| |
| if test -s "$freetype_lib_path_unix/freetype.lib"; then |
| # Once we build both, lib and dll, set freetype lib and include path appropriately |
| POTENTIAL_FREETYPE_INCLUDE_PATH="$FREETYPE_SRC_PATH/include" |
| POTENTIAL_FREETYPE_LIB_PATH="$freetype_lib_path_unix" |
| AC_MSG_NOTICE([Compiling freetype sources succeeded! (see freetype.log for build results)]) |
| else |
| BUILD_FREETYPE=no |
| fi |
| else |
| BUILD_FREETYPE=no |
| fi |
| fi |
| ]) |
| |
| ################################################################################ |
| # Check if a potential freeype library match is correct and usable |
| ################################################################################ |
| AC_DEFUN([LIB_CHECK_POTENTIAL_FREETYPE], |
| [ |
| POTENTIAL_FREETYPE_INCLUDE_PATH="$1" |
| POTENTIAL_FREETYPE_LIB_PATH="$2" |
| METHOD="$3" |
| |
| # Let's start with an optimistic view of the world :-) |
| FOUND_FREETYPE=yes |
| |
| # First look for the canonical freetype main include file ft2build.h. |
| if ! test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then |
| # Oh no! Let's try in the freetype2 directory. This is needed at least at Mac OS X Yosemite. |
| POTENTIAL_FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH/freetype2" |
| if ! test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then |
| # Fail. |
| FOUND_FREETYPE=no |
| fi |
| fi |
| |
| if test "x$FOUND_FREETYPE" = xyes; then |
| # Include file found, let's continue the sanity check. |
| AC_MSG_NOTICE([Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD]) |
| |
| # Reset to default value |
| FREETYPE_BASE_NAME=freetype |
| FREETYPE_LIB_NAME="${LIBRARY_PREFIX}${FREETYPE_BASE_NAME}${SHARED_LIBRARY_SUFFIX}" |
| if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME"; then |
| if test "x$OPENJDK_TARGET_OS" = xmacosx \ |
| && test -s "$POTENTIAL_FREETYPE_LIB_PATH/${LIBRARY_PREFIX}freetype.6${SHARED_LIBRARY_SUFFIX}"; then |
| # On Mac OS X Yosemite, the symlink from libfreetype.dylib to libfreetype.6.dylib disappeared. Check |
| # for the .6 version explicitly. |
| FREETYPE_BASE_NAME=freetype.6 |
| FREETYPE_LIB_NAME="${LIBRARY_PREFIX}${FREETYPE_BASE_NAME}${SHARED_LIBRARY_SUFFIX}" |
| AC_MSG_NOTICE([Compensating for missing symlink by using version 6 explicitly]) |
| else |
| AC_MSG_NOTICE([Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location.]) |
| FOUND_FREETYPE=no |
| fi |
| else |
| if test "x$OPENJDK_TARGET_OS" = xwindows; then |
| # On Windows, we will need both .lib and .dll file. |
| if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/${FREETYPE_BASE_NAME}.lib"; then |
| AC_MSG_NOTICE([Could not find $POTENTIAL_FREETYPE_LIB_PATH/${FREETYPE_BASE_NAME}.lib. Ignoring location.]) |
| FOUND_FREETYPE=no |
| fi |
| elif test "x$OPENJDK_TARGET_OS" = xsolaris \ |
| && test -s "$POTENTIAL_FREETYPE_LIB_PATH$OPENJDK_TARGET_CPU_ISADIR/$FREETYPE_LIB_NAME"; then |
| # Found lib in isa dir, use that instead. |
| POTENTIAL_FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH$OPENJDK_TARGET_CPU_ISADIR" |
| AC_MSG_NOTICE([Rewriting to use $POTENTIAL_FREETYPE_LIB_PATH instead]) |
| fi |
| fi |
| fi |
| |
| if test "x$FOUND_FREETYPE" = xyes; then |
| BASIC_FIXUP_PATH(POTENTIAL_FREETYPE_INCLUDE_PATH) |
| BASIC_FIXUP_PATH(POTENTIAL_FREETYPE_LIB_PATH) |
| |
| FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH" |
| AC_MSG_CHECKING([for freetype includes]) |
| AC_MSG_RESULT([$FREETYPE_INCLUDE_PATH]) |
| FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH" |
| AC_MSG_CHECKING([for freetype libraries]) |
| AC_MSG_RESULT([$FREETYPE_LIB_PATH]) |
| fi |
| ]) |
| |
| ################################################################################ |
| # Setup freetype (The FreeType2 font rendering library) |
| ################################################################################ |
| AC_DEFUN_ONCE([LIB_SETUP_FREETYPE], |
| [ |
| AC_ARG_WITH(freetype, [AS_HELP_STRING([--with-freetype], |
| [specify prefix directory for the freetype package |
| (expecting the libraries under PATH/lib and the headers under PATH/include)])]) |
| AC_ARG_WITH(freetype-include, [AS_HELP_STRING([--with-freetype-include], |
| [specify directory for the freetype include files])]) |
| AC_ARG_WITH(freetype-lib, [AS_HELP_STRING([--with-freetype-lib], |
| [specify directory for the freetype library])]) |
| AC_ARG_WITH(freetype-src, [AS_HELP_STRING([--with-freetype-src], |
| [specify directory with freetype sources to automatically build the library (experimental, Windows-only)])]) |
| AC_ARG_ENABLE(freetype-bundling, [AS_HELP_STRING([--disable-freetype-bundling], |
| [disable bundling of the freetype library with the build result @<:@enabled on Windows or when using --with-freetype, disabled otherwise@:>@])]) |
| |
| # Need to specify explicitly since it needs to be overridden on some versions of macosx |
| FREETYPE_BASE_NAME=freetype |
| FREETYPE_CFLAGS= |
| FREETYPE_LIBS= |
| FREETYPE_BUNDLE_LIB_PATH= |
| |
| if test "x$NEEDS_LIB_FREETYPE" = xfalse; then |
| if (test "x$with_freetype" != x && test "x$with_freetype" != xno) || \ |
| (test "x$with_freetype_include" != x && test "x$with_freetype_include" != xno) || \ |
| (test "x$with_freetype_lib" != x && test "x$with_freetype_lib" != xno) || \ |
| (test "x$with_freetype_src" != x && test "x$with_freetype_src" != xno); then |
| AC_MSG_WARN([[freetype not used, so --with-freetype[-*] is ignored]]) |
| fi |
| if (test "x$enable_freetype_bundling" != x && test "x$enable_freetype_bundling" != xno); then |
| AC_MSG_WARN([freetype not used, so --enable-freetype-bundling is ignored]) |
| fi |
| else |
| # freetype is needed to build; go get it! |
| |
| BUNDLE_FREETYPE="$enable_freetype_bundling" |
| |
| if test "x$with_freetype_src" != x; then |
| if test "x$OPENJDK_TARGET_OS" = xwindows; then |
| # Try to build freetype if --with-freetype-src was given on Windows |
| LIB_BUILD_FREETYPE([$with_freetype_src]) |
| if test "x$BUILD_FREETYPE" = xyes; then |
| # Okay, we built it. Check that it works. |
| LIB_CHECK_POTENTIAL_FREETYPE($POTENTIAL_FREETYPE_INCLUDE_PATH, $POTENTIAL_FREETYPE_LIB_PATH, [--with-freetype-src]) |
| if test "x$FOUND_FREETYPE" != xyes; then |
| AC_MSG_ERROR([Can not use the built freetype at location given by --with-freetype-src]) |
| fi |
| else |
| AC_MSG_NOTICE([User specified --with-freetype-src but building freetype failed. (see freetype.log for build results)]) |
| AC_MSG_ERROR([Consider building freetype manually and using --with-freetype instead.]) |
| fi |
| else |
| AC_MSG_WARN([--with-freetype-src is currently only supported on Windows - ignoring]) |
| fi |
| fi |
| |
| if test "x$with_freetype" != x || test "x$with_freetype_include" != x || test "x$with_freetype_lib" != x; then |
| # User has specified settings |
| |
| if test "x$BUNDLE_FREETYPE" = x; then |
| # If not specified, default is to bundle freetype |
| BUNDLE_FREETYPE=yes |
| fi |
| |
| if test "x$with_freetype" != x; then |
| POTENTIAL_FREETYPE_INCLUDE_PATH="$with_freetype/include" |
| POTENTIAL_FREETYPE_LIB_PATH="$with_freetype/lib" |
| fi |
| |
| # Allow --with-freetype-lib and --with-freetype-include to override |
| if test "x$with_freetype_include" != x; then |
| POTENTIAL_FREETYPE_INCLUDE_PATH="$with_freetype_include" |
| fi |
| if test "x$with_freetype_lib" != x; then |
| POTENTIAL_FREETYPE_LIB_PATH="$with_freetype_lib" |
| fi |
| |
| if test "x$POTENTIAL_FREETYPE_INCLUDE_PATH" != x && test "x$POTENTIAL_FREETYPE_LIB_PATH" != x; then |
| # Okay, we got it. Check that it works. |
| LIB_CHECK_POTENTIAL_FREETYPE($POTENTIAL_FREETYPE_INCLUDE_PATH, $POTENTIAL_FREETYPE_LIB_PATH, [--with-freetype]) |
| if test "x$FOUND_FREETYPE" != xyes; then |
| AC_MSG_ERROR([Can not find or use freetype at location given by --with-freetype]) |
| fi |
| else |
| # User specified only one of lib or include. This is an error. |
| if test "x$POTENTIAL_FREETYPE_INCLUDE_PATH" = x ; then |
| AC_MSG_NOTICE([User specified --with-freetype-lib but not --with-freetype-include]) |
| AC_MSG_ERROR([Need both freetype lib and include paths. Consider using --with-freetype instead.]) |
| else |
| AC_MSG_NOTICE([User specified --with-freetype-include but not --with-freetype-lib]) |
| AC_MSG_ERROR([Need both freetype lib and include paths. Consider using --with-freetype instead.]) |
| fi |
| fi |
| else |
| # User did not specify settings, but we need freetype. Try to locate it. |
| |
| if test "x$BUNDLE_FREETYPE" = x; then |
| # If not specified, default is to bundle freetype only on windows |
| if test "x$OPENJDK_TARGET_OS" = xwindows; then |
| BUNDLE_FREETYPE=yes |
| else |
| BUNDLE_FREETYPE=no |
| fi |
| fi |
| |
| # If we have a sysroot, assume that's where we are supposed to look and skip pkg-config. |
| if test "x$SYSROOT" = x; then |
| if test "x$FOUND_FREETYPE" != xyes; then |
| # Check modules using pkg-config, but only if we have it (ugly output results otherwise) |
| if test "x$PKG_CONFIG" != x; then |
| PKG_CHECK_MODULES(FREETYPE, freetype2, [FOUND_FREETYPE=yes], [FOUND_FREETYPE=no]) |
| if test "x$FOUND_FREETYPE" = xyes; then |
| # On solaris, pkg_check adds -lz to freetype libs, which isn't necessary for us. |
| FREETYPE_LIBS=`$ECHO $FREETYPE_LIBS | $SED 's/-lz//g'` |
| # 64-bit libs for Solaris x86 are installed in the amd64 subdirectory, change lib to lib/amd64 |
| if test "x$OPENJDK_TARGET_OS" = xsolaris && test "x$OPENJDK_TARGET_CPU" = xx86_64; then |
| FREETYPE_LIBS=`$ECHO $FREETYPE_LIBS | $SED 's?/lib?/lib/amd64?g'` |
| fi |
| # PKG_CHECK_MODULES will set FREETYPE_CFLAGS and _LIBS, but we don't get a lib path for bundling. |
| if test "x$BUNDLE_FREETYPE" = xyes; then |
| AC_MSG_NOTICE([Found freetype using pkg-config, but ignoring since we can not bundle that]) |
| FOUND_FREETYPE=no |
| else |
| AC_MSG_CHECKING([for freetype]) |
| AC_MSG_RESULT([yes (using pkg-config)]) |
| fi |
| fi |
| fi |
| fi |
| fi |
| |
| if test "x$FOUND_FREETYPE" != xyes; then |
| # Check in well-known locations |
| if test "x$OPENJDK_TARGET_OS" = xwindows; then |
| FREETYPE_BASE_DIR="$PROGRAMFILES/GnuWin32" |
| BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(FREETYPE_BASE_DIR) |
| LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location]) |
| if test "x$FOUND_FREETYPE" != xyes; then |
| FREETYPE_BASE_DIR="$ProgramW6432/GnuWin32" |
| BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(FREETYPE_BASE_DIR) |
| LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location]) |
| fi |
| if test "x$FOUND_FREETYPE" != xyes; then |
| FREETYPE_BASE_DIR="$HOME/freetype" |
| BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(FREETYPE_BASE_DIR) |
| if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then |
| LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib64], [well-known location]) |
| else |
| LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib32], [well-known location]) |
| fi |
| if test "x$FOUND_FREETYPE" != xyes && test -d $FREETYPE_BASE_DIR \ |
| && test -s "$FREETYPE_BASE_DIR/builds/windows/vc2010/freetype.vcxproj" && test "x$MSBUILD" != x; then |
| # Source is available, as a last resort try to build freetype in default location |
| LIB_BUILD_FREETYPE($FREETYPE_BASE_DIR) |
| if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then |
| LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib64], [well-known location]) |
| else |
| LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib32], [well-known location]) |
| fi |
| fi |
| fi |
| else |
| FREETYPE_BASE_DIR="$SYSROOT/usr" |
| LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location]) |
| |
| if test "x$FOUND_FREETYPE" != xyes; then |
| FREETYPE_BASE_DIR="$SYSROOT/usr/X11" |
| LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location]) |
| fi |
| if test "x$FOUND_FREETYPE" != xyes; then |
| FREETYPE_BASE_DIR="$SYSROOT/usr/local" |
| LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location]) |
| fi |
| |
| if test "x$OPENJDK_TARGET_OS" = xmacosx; then |
| if test "x$FOUND_FREETYPE" != xyes; then |
| # Due to changes in OSX 10.11 XQuartz now installs to /opt/X11 |
| FREETYPE_BASE_DIR="$SYSROOT/opt/X11" |
| LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location]) |
| fi |
| fi |
| |
| if test "x$FOUND_FREETYPE" != xyes; then |
| FREETYPE_BASE_DIR="$SYSROOT/usr" |
| if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then |
| LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib/x86_64-linux-gnu], [well-known location]) |
| else |
| LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib/i386-linux-gnu], [well-known location]) |
| if test "x$FOUND_FREETYPE" != xyes; then |
| LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib32], [well-known location]) |
| fi |
| fi |
| fi |
| fi |
| fi # end check in well-known locations |
| |
| if test "x$FOUND_FREETYPE" != xyes; then |
| HELP_MSG_MISSING_DEPENDENCY([freetype]) |
| AC_MSG_ERROR([Could not find freetype! $HELP_MSG ]) |
| fi |
| fi # end user specified settings |
| |
| # Set FREETYPE_CFLAGS, _LIBS and _LIB_PATH from include and lib dir. |
| if test "x$FREETYPE_CFLAGS" = x; then |
| BASIC_FIXUP_PATH(FREETYPE_INCLUDE_PATH) |
| if test -d $FREETYPE_INCLUDE_PATH/freetype2/freetype; then |
| FREETYPE_CFLAGS="-I$FREETYPE_INCLUDE_PATH/freetype2 -I$FREETYPE_INCLUDE_PATH" |
| else |
| FREETYPE_CFLAGS="-I$FREETYPE_INCLUDE_PATH" |
| fi |
| fi |
| |
| if test "x$FREETYPE_LIBS" = x; then |
| BASIC_FIXUP_PATH(FREETYPE_LIB_PATH) |
| if test "x$OPENJDK_TARGET_OS" = xwindows; then |
| FREETYPE_LIBS="$FREETYPE_LIB_PATH/$FREETYPE_BASE_NAME.lib" |
| else |
| FREETYPE_LIBS="-L$FREETYPE_LIB_PATH -l$FREETYPE_BASE_NAME" |
| fi |
| fi |
| |
| # Try to compile it |
| AC_MSG_CHECKING([if we can compile and link with freetype]) |
| AC_LANG_PUSH(C++) |
| PREV_CXXCFLAGS="$CXXFLAGS" |
| PREV_LIBS="$LIBS" |
| PREV_CXX="$CXX" |
| CXXFLAGS="$CXXFLAGS $FREETYPE_CFLAGS" |
| LIBS="$LIBS $FREETYPE_LIBS" |
| CXX="$FIXPATH $CXX" |
| AC_LINK_IFELSE([AC_LANG_SOURCE([[ |
| #include<ft2build.h> |
| #include FT_FREETYPE_H |
| int main () { |
| FT_Init_FreeType(NULL); |
| return 0; |
| } |
| ]])], |
| [ |
| AC_MSG_RESULT([yes]) |
| ], |
| [ |
| AC_MSG_RESULT([no]) |
| AC_MSG_NOTICE([Could not compile and link with freetype. This might be a 32/64-bit mismatch.]) |
| AC_MSG_NOTICE([Using FREETYPE_CFLAGS=$FREETYPE_CFLAGS and FREETYPE_LIBS=$FREETYPE_LIBS]) |
| |
| HELP_MSG_MISSING_DEPENDENCY([freetype]) |
| |
| AC_MSG_ERROR([Can not continue without freetype. $HELP_MSG]) |
| ] |
| ) |
| CXXCFLAGS="$PREV_CXXFLAGS" |
| LIBS="$PREV_LIBS" |
| CXX="$PREV_CXX" |
| AC_LANG_POP(C++) |
| |
| AC_MSG_CHECKING([if we should bundle freetype]) |
| if test "x$BUNDLE_FREETYPE" = xyes; then |
| FREETYPE_BUNDLE_LIB_PATH="$FREETYPE_LIB_PATH" |
| fi |
| AC_MSG_RESULT([$BUNDLE_FREETYPE]) |
| |
| fi # end freetype needed |
| |
| AC_SUBST(FREETYPE_BUNDLE_LIB_PATH) |
| AC_SUBST(FREETYPE_CFLAGS) |
| AC_SUBST(FREETYPE_LIBS) |
| ]) |
