build-scripts/fatbuild.sh
author Sam Lantinga <slouken@libsdl.org>
Sat, 26 Sep 2009 23:17:08 +0000
branchSDL-1.2
changeset 4246 8b8314cc34a6
parent 4148 3e7f2edce658
child 4371 6f74b80cca1d
permissions -rwxr-xr-x
Fixed bug #810

Lauri Kenttä 2009-09-26 06:42:23 PDT

Support for disabling stdio redirect with environment variables.
     1 #!/bin/sh
     2 #
     3 # Build a fat binary on Mac OS X, thanks Ryan!
     4 
     5 # Number of CPUs (for make -j)
     6 NCPU=`sysctl -n hw.ncpu`
     7 NJOB=$NCPU
     8 #NJOB=`expr $NCPU + 1`
     9 
    10 # Generic, cross-platform CFLAGS you always want go here.
    11 CFLAGS="-O3 -g -pipe"
    12 
    13 # Locate Xcode SDK path
    14 SDK_PATH=/Developer/SDKs
    15 if [ ! -d $SDK_PATH ]; then
    16     echo "Couldn't find SDK path"
    17     exit 1
    18 fi
    19 
    20 # See if we can use 10.2 or 10.3 runtime compatibility
    21 if [ -d "$SDK_PATH/MacOSX10.2.8.sdk" ]; then
    22     # PowerPC configure flags (10.2 runtime compatibility)
    23     # We dynamically load X11, so using the system X11 headers is fine.
    24     CONFIG_PPC="--build=`uname -p`-apple-darwin --host=powerpc-apple-darwin \
    25 --x-includes=/usr/X11R6/include --x-libraries=/usr/X11R6/lib"
    26 
    27     # PowerPC compiler flags
    28     CC_PPC="gcc-3.3 -arch ppc"
    29     CXX_PPC="g++-3.3 -arch ppc"
    30     CFLAGS_PPC=""
    31     CPPFLAGS_PPC="-DMAC_OS_X_VERSION_MIN_REQUIRED=1020 \
    32 -nostdinc \
    33 -F$SDK_PATH/MacOSX10.2.8.sdk/System/Library/Frameworks \
    34 -I$SDK_PATH/MacOSX10.2.8.sdk/usr/include/gcc/darwin/3.3 \
    35 -isystem $SDK_PATH/MacOSX10.2.8.sdk/usr/include"
    36 
    37     # PowerPC linker flags 
    38     LFLAGS_PPC="-Wl,-headerpad_max_install_names -arch ppc \
    39 -L$SDK_PATH/MacOSX10.2.8.sdk/usr/lib/gcc/darwin/3.3 \
    40 -F$SDK_PATH/MacOSX10.2.8.sdk/System/Library/Frameworks \
    41 -Wl,-syslibroot,$SDK_PATH/MacOSX10.2.8.sdk"
    42 
    43 else # 10.2 or 10.3 SDK
    44 
    45     # PowerPC configure flags (10.3 runtime compatibility)
    46     # We dynamically load X11, so using the system X11 headers is fine.
    47     CONFIG_PPC="--build=`uname -p`-apple-darwin --host=powerpc-apple-darwin \
    48 --x-includes=/usr/X11R6/include --x-libraries=/usr/X11R6/lib"
    49 
    50     # PowerPC compiler flags
    51     CC_PPC="gcc-4.0 -arch ppc"
    52     CXX_PPC="g++-4.0 -arch ppc"
    53     CFLAGS_PPC=""
    54     CPPFLAGS_PPC="-DMAC_OS_X_VERSION_MIN_REQUIRED=1030 \
    55 -nostdinc \
    56 -F$SDK_PATH/MacOSX10.3.9.sdk/System/Library/Frameworks \
    57 -I$SDK_PATH/MacOSX10.3.9.sdk/usr/lib/gcc/powerpc-apple-darwin9/4.0.1/include \
    58 -isystem $SDK_PATH/MacOSX10.3.9.sdk/usr/include"
    59 
    60     # PowerPC linker flags
    61     LFLAGS_PPC="-Wl,-headerpad_max_install_names -arch ppc -mmacosx-version-min=10.3 \
    62 -L$SDK_PATH/MacOSX10.3.9.sdk/usr/lib/gcc/powerpc-apple-darwin9/4.0.1 \
    63 -F$SDK_PATH/MacOSX10.3.9.sdk/System/Library/Frameworks \
    64 -Wl,-syslibroot,$SDK_PATH/MacOSX10.3.9.sdk"
    65 
    66 fi # 10.2 or 10.3 SDK
    67 
    68 # Intel configure flags (10.4 runtime compatibility)
    69 # We dynamically load X11, so using the system X11 headers is fine.
    70 CONFIG_X86="--build=`uname -p`-apple-darwin --host=i386-apple-darwin \
    71 --x-includes=/usr/X11R6/include --x-libraries=/usr/X11R6/lib"
    72 
    73 # Intel compiler flags
    74 CC_X86="gcc-4.0 -arch i386"
    75 CXX_X86="g++-4.0 -arch i386"
    76 CFLAGS_X86="-mmacosx-version-min=10.4"
    77 CPPFLAGS_X86="-DMAC_OS_X_VERSION_MIN_REQUIRED=1040 \
    78 -nostdinc \
    79 -F$SDK_PATH/MacOSX10.4u.sdk/System/Library/Frameworks \
    80 -I$SDK_PATH/MacOSX10.4u.sdk/usr/lib/gcc/i686-apple-darwin9/4.0.1/include \
    81 -isystem $SDK_PATH/MacOSX10.4u.sdk/usr/include"
    82 
    83 # Intel linker flags
    84 LFLAGS_X86="-Wl,-headerpad_max_install_names -arch i386 -mmacosx-version-min=10.4 \
    85 -L$SDK_PATH/MacOSX10.4u.sdk/usr/lib/gcc/i686-apple-darwin9/4.0.1 \
    86 -Wl,-syslibroot,$SDK_PATH/MacOSX10.4u.sdk"
    87 
    88 #
    89 # Find the configure script
    90 #
    91 srcdir=`dirname $0`/..
    92 auxdir=$srcdir/build-scripts
    93 cd $srcdir
    94 
    95 #
    96 # Figure out which phase to build:
    97 # all,
    98 # configure, configure-ppc, configure-x86,
    99 # make, make-ppc, make-x86, merge
   100 # install
   101 # clean
   102 if test x"$1" = x; then
   103     phase=all
   104 else
   105     phase="$1"
   106 fi
   107 case $phase in
   108     all)
   109         configure_ppc="yes"
   110         configure_x86="yes"
   111         make_ppc="yes"
   112         make_x86="yes"
   113         merge="yes"
   114         ;;
   115     configure)
   116         configure_ppc="yes"
   117         configure_x86="yes"
   118         ;;
   119     configure-ppc)
   120         configure_ppc="yes"
   121         ;;
   122     configure-x86)
   123         configure_x86="yes"
   124         ;;
   125     make)
   126         make_ppc="yes"
   127         make_x86="yes"
   128         merge="yes"
   129         ;;
   130     make-ppc)
   131         make_ppc="yes"
   132         ;;
   133     make-x86)
   134         make_x86="yes"
   135         ;;
   136     merge)
   137         merge="yes"
   138         ;;
   139     install)
   140         install_bin="yes"
   141         install_hdrs="yes"
   142         install_lib="yes"
   143         install_data="yes"
   144         install_man="yes"
   145         ;;
   146     install-bin)
   147         install_bin="yes"
   148         ;;
   149     install-hdrs)
   150         install_hdrs="yes"
   151         ;;
   152     install-lib)
   153         install_lib="yes"
   154         ;;
   155     install-data)
   156         install_data="yes"
   157         ;;
   158     install-man)
   159         install_man="yes"
   160         ;;
   161     clean)
   162         clean_ppc="yes"
   163         clean_x86="yes"
   164         ;;
   165     clean-ppc)
   166         clean_ppc="yes"
   167         ;;
   168     clean-x86)
   169         clean_x86="yes"
   170         ;;
   171     *)
   172         echo "Usage: $0 [all|configure[-ppc|-x86]|make[-ppc|-x86]|merge|install|clean]"
   173         exit 1
   174         ;;
   175 esac
   176 case `uname -p` in
   177     powerpc)
   178         native_path=ppc
   179         ;;
   180     *86)
   181         native_path=x86
   182         ;;
   183     *)
   184         echo "Couldn't figure out native architecture path"
   185         exit 1
   186         ;;
   187 esac
   188 
   189 #
   190 # Create the build directories
   191 #
   192 for dir in build build/ppc build/x86; do
   193     if test -d $dir; then
   194         :
   195     else
   196         mkdir $dir || exit 1
   197     fi
   198 done
   199 
   200 #
   201 # Build the PowerPC binary
   202 #
   203 if test x$configure_ppc = xyes; then
   204     (cd build/ppc && \
   205      sh ../../configure $CONFIG_PPC CC="$CC_PPC" CXX="$CXX_PPC" CFLAGS="$CFLAGS $CFLAGS_PPC" CPPFLAGS="$CPPFLAGS_PPC" LDFLAGS="$LFLAGS_PPC") || exit 2
   206 fi
   207 if test x$make_ppc = xyes; then
   208     (cd build/ppc && ls include && make -j$NJOB) || exit 3
   209 fi
   210 
   211 #
   212 # Build the Intel binary
   213 #
   214 if test x$configure_x86 = xyes; then
   215     (cd build/x86 && \
   216      sh ../../configure $CONFIG_X86 CC="$CC_X86" CXX="$CXX_X86" CFLAGS="$CFLAGS $CFLAGS_X86" CPPFLAGS="$CPPFLAGS_X86" LDFLAGS="$LFLAGS_X86") || exit 2
   217 fi
   218 if test x$make_x86 = xyes; then
   219     (cd build/x86 && make -j$NJOB) || exit 3
   220 fi
   221 
   222 #
   223 # Combine into fat binary
   224 #
   225 if test x$merge = xyes; then
   226     output=.libs
   227     sh $auxdir/mkinstalldirs build/$output
   228     cd build
   229     target=`find . -mindepth 3 -type f -name '*.dylib' | head -1 | sed 's|.*/||'`
   230     (lipo -create -o $output/$target `find . -mindepth 3 -type f -name "*.dylib"` &&
   231      ln -sf $target $output/libSDL-1.2.0.dylib &&
   232      ln -sf $target $output/libSDL.dylib &&
   233      lipo -create -o $output/libSDL.a */build/.libs/libSDL.a &&
   234      cp $native_path/build/.libs/libSDL.la $output &&
   235      cp $native_path/build/.libs/libSDL.lai $output &&
   236      cp $native_path/build/libSDL.la . &&
   237      lipo -create -o libSDLmain.a */build/libSDLmain.a &&
   238      echo "Build complete!" &&
   239      echo "Files can be found in the build directory.") || exit 4
   240     cd ..
   241 fi
   242 
   243 #
   244 # Install
   245 #
   246 do_install()
   247 {
   248     echo $*
   249     $* || exit 5
   250 }
   251 if test x$prefix = x; then
   252     prefix=/usr/local
   253 fi
   254 if test x$exec_prefix = x; then
   255     exec_prefix=$prefix
   256 fi
   257 if test x$bindir = x; then
   258     bindir=$exec_prefix/bin
   259 fi
   260 if test x$libdir = x; then
   261     libdir=$exec_prefix/lib
   262 fi
   263 if test x$includedir = x; then
   264     includedir=$prefix/include
   265 fi
   266 if test x$datadir = x; then
   267     datadir=$prefix/share
   268 fi
   269 if test x$mandir = x; then
   270     mandir=$prefix/man
   271 fi
   272 if test x$install_bin = xyes; then
   273     do_install sh $auxdir/mkinstalldirs $bindir
   274     do_install /usr/bin/install -c -m 755 build/$native_path/sdl-config $bindir/sdl-config
   275 fi
   276 if test x$install_hdrs = xyes; then
   277     do_install sh $auxdir/mkinstalldirs $includedir/SDL
   278     for src in $srcdir/include/*.h; do \
   279         file=`echo $src | sed -e 's|^.*/||'`; \
   280         do_install /usr/bin/install -c -m 644 $src $includedir/SDL/$file; \
   281     done
   282     do_install /usr/bin/install -c -m 644 $srcdir/include/SDL_config_macosx.h $includedir/SDL/SDL_config.h
   283 fi
   284 if test x$install_lib = xyes; then
   285     do_install sh $auxdir/mkinstalldirs $libdir
   286     do_install sh build/$native_path/libtool --mode=install /usr/bin/install -c  build/libSDL.la $libdir/libSDL.la
   287     do_install /usr/bin/install -c -m 644 build/libSDLmain.a $libdir/libSDLmain.a
   288     do_install ranlib $libdir/libSDLmain.a
   289 fi
   290 if test x$install_data = xyes; then
   291     do_install sh $auxdir/mkinstalldirs $datadir/aclocal
   292     do_install /usr/bin/install -c -m 644 $srcdir/sdl.m4 $datadir/aclocal/sdl.m4
   293 fi
   294 if test x$install_man = xyes; then
   295     do_install sh $auxdir/mkinstalldirs $mandir/man3
   296     for src in $srcdir/docs/man3/*.3; do \
   297         file=`echo $src | sed -e 's|^.*/||'`; \
   298         do_install /usr/bin/install -c -m 644 $src $mandir/man3/$file; \
   299     done
   300 fi
   301 
   302 #
   303 # Clean up
   304 #
   305 do_clean()
   306 {
   307     echo $*
   308     $* || exit 6
   309 }
   310 if test x$clean_x86 = xyes; then
   311     do_clean rm -r build/x86
   312 fi
   313 if test x$clean_ppc = xyes; then
   314     do_clean rm -r build/ppc
   315 fi
   316