gcc-fat.sh (2483B)
1 #!/bin/sh 2 # 3 # Build Universal binaries on Mac OS X, thanks Ryan! 4 # 5 # Usage: ./configure CC="sh gcc-fat.sh" && make && rm -rf x86 x64 6 7 DEVELOPER="`xcode-select -print-path`/Platforms/MacOSX.platform/Developer" 8 9 # Intel 32-bit compiler flags (10.6 runtime compatibility) 10 GCC_COMPILE_X86="gcc -arch i386 -mmacosx-version-min=10.6 \ 11 -I/usr/local/include" 12 13 GCC_LINK_X86="-mmacosx-version-min=10.6" 14 15 # Intel 64-bit compiler flags (10.6 runtime compatibility) 16 GCC_COMPILE_X64="gcc -arch x86_64 -mmacosx-version-min=10.6 \ 17 -DMAC_OS_X_VERSION_MIN_REQUIRED=1060 \ 18 -I/usr/local/include" 19 20 GCC_LINK_X64="-mmacosx-version-min=10.6" 21 22 # Output both PowerPC and Intel object files 23 args="$*" 24 compile=yes 25 link=yes 26 while test x$1 != x; do 27 case $1 in 28 --version) exec gcc $1;; 29 -v) exec gcc $1;; 30 -V) exec gcc $1;; 31 -print-prog-name=*) exec gcc $1;; 32 -print-search-dirs) exec gcc $1;; 33 -E) GCC_COMPILE_X86="$GCC_COMPILE_X86 -E" 34 GCC_COMPILE_X64="$GCC_COMPILE_X64 -E" 35 compile=no; link=no;; 36 -c) link=no;; 37 -o) output=$2;; 38 *.c|*.cc|*.cpp|*.S|*.m|*.mm) source=$1;; 39 esac 40 shift 41 done 42 if test x$link = xyes; then 43 GCC_COMPILE_X86="$GCC_COMPILE_X86 $GCC_LINK_X86" 44 GCC_COMPILE_X64="$GCC_COMPILE_X64 $GCC_LINK_X64" 45 fi 46 if test x"$output" = x; then 47 if test x$link = xyes; then 48 output=a.out 49 elif test x$compile = xyes; then 50 output=`echo $source | sed -e 's|.*/||' -e 's|\(.*\)\.[^\.]*|\1|'`.o 51 fi 52 fi 53 54 # Compile X86 32-bit 55 if test x"$output" != x; then 56 dir=x86/`dirname $output` 57 if test -d $dir; then 58 : 59 else 60 mkdir -p $dir 61 fi 62 fi 63 set -- $args 64 while test x$1 != x; do 65 if test -f "x86/$1" && test "$1" != "$output"; then 66 x86_args="$x86_args x86/$1" 67 else 68 x86_args="$x86_args $1" 69 fi 70 shift 71 done 72 $GCC_COMPILE_X86 $x86_args || exit $? 73 if test x"$output" != x; then 74 cp $output x86/$output 75 fi 76 77 # Compile X86 32-bit 78 if test x"$output" != x; then 79 dir=x64/`dirname $output` 80 if test -d $dir; then 81 : 82 else 83 mkdir -p $dir 84 fi 85 fi 86 set -- $args 87 while test x$1 != x; do 88 if test -f "x64/$1" && test "$1" != "$output"; then 89 x64_args="$x64_args x64/$1" 90 else 91 x64_args="$x64_args $1" 92 fi 93 shift 94 done 95 $GCC_COMPILE_X64 $x64_args || exit $? 96 if test x"$output" != x; then 97 cp $output x64/$output 98 fi 99 100 if test x"$output" != x; then 101 lipo -create -o $output x86/$output x64/$output 102 fi