Mercurial > sdl-ios-xcode
diff build-scripts/fatbuild.sh @ 1741:d67622addf51
fatbuild fixes:
- A change to define CXX in fatbuild, which comforts the configure script a little, even if we don't use C++ anywhere.
- Some code to see how many CPU cores exist and parallelize make across them.
- CFLAGS that apply to both archs are specified seperately (-O3, -pipe, etc)
- -fvisibility=hidden for the gcc4 builds
- a "clean", "clean-ppc" and "clean-x86" command
- Fix to SDL_config_macosx.h for the HAVE_ALLOCA_H thing.
Now builds on an Intel Mac.
| author | Ryan C. Gordon <icculus@icculus.org> |
|---|---|
| date | Thu, 27 Apr 2006 11:18:03 +0000 |
| parents | 3a3e847aadb9 |
| children | af4352da64d8 |
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--- a/build-scripts/fatbuild.sh Thu Apr 27 10:44:43 2006 +0000 +++ b/build-scripts/fatbuild.sh Thu Apr 27 11:18:03 2006 +0000 @@ -2,8 +2,17 @@ # # Build a fat binary on Mac OS X, thanks Ryan! +# Number of CPUs (for make -j) +#NCPU=1 +NCPU=`sysctl -n hw.ncpu` + +# !!! FIXME: other CFLAGS? +# Generic, cross-platform CFLAGS you always want go here. +CFLAGS="-O3 -g -pipe" + # PowerPC compiler flags (10.2 runtime compatibility) CC_PPC="gcc-3.3 -arch ppc" +CXX_PPC="g++-3.3 -arch ppc" CFLAGS_PPC="" CPPFLAGS_PPC="-DMAC_OS_X_VERSION_MIN_REQUIRED=1020 \ -nostdinc \ @@ -19,9 +28,10 @@ # Intel compiler flags (10.4 runtime compatibility) CC_X86="gcc-4.0 -arch i386" +CXX_X86="g++-4.0 -arch i386" CFLAGS_X86="-mmacosx-version-min=10.4" CPPFLAGS_X86="-DMAC_OS_X_VERSION_MIN_REQUIRED=1040 \ --nostdinc \ +-nostdinc -fvisibility=hidden \ -F/Developer/SDKs/MacOSX10.4u.sdk/System/Library/Frameworks \ -I/Developer/SDKs/MacOSX10.4u.sdk/usr/lib/gcc/i686-apple-darwin8/4.0.1/include \ -isystem /Developer/SDKs/MacOSX10.4u.sdk/usr/include" @@ -44,6 +54,7 @@ # configure, configure-ppc, configure-x86, # make, make-ppc, make-x86, merge # install +# clean if test x"$1" = x; then phase=all else @@ -103,8 +114,18 @@ install-man) install_man="yes" ;; + clean) + clean_ppc="yes" + clean_x86="yes" + ;; + clean-ppc) + clean_ppc="yes" + ;; + clean-x86) + clean_x86="yes" + ;; *) - echo "Usage: $0 [all|configure[-ppc|-x86]|make[-ppc|-x86]|merge]" + echo "Usage: $0 [all|configure[-ppc|-x86]|make[-ppc|-x86]|merge|install|clean]" exit 1 ;; esac @@ -137,10 +158,10 @@ # if test x$configure_ppc = xyes; then (cd build/ppc && \ - sh ../../configure --build=`uname -p`-apple-darwin --host=powerpc-apple-darwin CC="$CC_PPC" CFLAGS="$CFLAGS_PPC" CPPFLAGS="$CPPFLAGS_PPC" LDFLAGS="$LFLAGS_PPC") || exit 2 + sh ../../configure --build=`uname -p`-apple-darwin --host=powerpc-apple-darwin CC="$CC_PPC" CXX="$CXX_PPC" CFLAGS="$CFLAGS $CFLAGS_PPC" CPPFLAGS="$CPPFLAGS_PPC" LDFLAGS="$LFLAGS_PPC") || exit 2 fi if test x$make_ppc = xyes; then - (cd build/ppc && make) || exit 3 + (cd build/ppc && make -j$NCPU) || exit 3 fi # @@ -148,10 +169,10 @@ # if test x$configure_x86 = xyes; then (cd build/x86 && \ - sh ../../configure --build=`uname -p`-apple-darwin --host=i686-apple-darwin CC="$CC_X86" CFLAGS="$CFLAGS_X86" CPPFLAGS="$CPPFLAGS_X86" LDFLAGS="$LFLAGS_X86") || exit 2 + sh ../../configure --build=`uname -p`-apple-darwin --host=i686-apple-darwin CC="$CC_X86" CXX="$CXX_X86" CFLAGS="$CFLAGS $CFLAGS_X86" CPPFLAGS="$CPPFLAGS_X86" LDFLAGS="$LFLAGS_X86") || exit 2 fi if test x$make_x86 = xyes; then - (cd build/x86 && make) || exit 3 + (cd build/x86 && make -j$NCPU) || exit 3 fi # @@ -233,3 +254,19 @@ do_install /usr/bin/install -c -m 644 $src $mandir/man3/$file; \ done fi + +# +# Clean up +# +do_clean() +{ + echo $* + $* || exit 6 +} +if test x$clean_x86 = xyes; then + do_clean rm -r build/x86 +fi +if test x$clean_ppc = xyes; then + do_clean rm -r build/ppc +fi +