/
gcc-fat.sh
executable file
·134 lines (122 loc) · 3.6 KB
/
gcc-fat.sh
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
#!/bin/sh
#
# Build Universal binaries on Mac OS X, thanks Ryan!
#
# Usage: ./configure CC="sh gcc-fat.sh" && make && rm -rf ppc x86
# Locate Xcode SDK path
SDK_PATH=/Developer/SDKs
if [ ! -d $SDK_PATH ]; then
echo "Couldn't find SDK path"
exit 1
fi
if [ -d "$SDK_PATH/MacOSX10.2.8.sdk" ]; then
# PowerPC compiler flags (10.2 runtime compatibility)
GCC_COMPILE_PPC="gcc-3.3 -arch ppc \
-DMAC_OS_X_VERSION_MIN_REQUIRED=1020 \
-nostdinc \
-F$SDK_PATH/MacOSX10.2.8.sdk/System/Library/Frameworks \
-I$SDK_PATH/MacOSX10.2.8.sdk/usr/include/gcc/darwin/3.3 \
-isystem $SDK_PATH/MacOSX10.2.8.sdk/usr/include"
GCC_LINK_PPC="\
-L$SDK_PATH/MacOSX10.2.8.sdk/usr/lib/gcc/darwin/3.3 \
-F$SDK_PATH/MacOSX10.2.8.sdk/System/Library/Frameworks \
-Wl,-syslibroot,$SDK_PATH/MacOSX10.2.8.sdk"
else # 10.2 or 10.3 SDK
# PowerPC compiler flags (10.3 runtime compatibility)
GCC_COMPILE_PPC="gcc-4.0 -arch ppc -mmacosx-version-min=10.3 \
-DMAC_OS_X_VERSION_MIN_REQUIRED=1030 \
-nostdinc \
-F$SDK_PATH/MacOSX10.3.9.sdk/System/Library/Frameworks \
-I$SDK_PATH/MacOSX10.3.9.sdk/usr/lib/gcc/powerpc-apple-darwin9/4.0.1/include \
-isystem $SDK_PATH/MacOSX10.3.9.sdk/usr/include"
GCC_LINK_PPC="\
-L$SDK_PATH/MacOSX10.3.9.sdk/usr/lib/gcc/powerpc-apple-darwin9/4.0.1 \
-F$SDK_PATH/MacOSX10.3.9.sdk/System/Library/Frameworks \
-Wl,-syslibroot,$SDK_PATH/MacOSX10.3.9.sdk"
fi # 10.2 or 10.3 SDK
# Intel compiler flags (10.4 runtime compatibility)
GCC_COMPILE_X86="gcc-4.0 -arch i386 -mmacosx-version-min=10.4 \
-DMAC_OS_X_VERSION_MIN_REQUIRED=1040 \
-nostdinc \
-F$SDK_PATH/MacOSX10.4u.sdk/System/Library/Frameworks \
-I$SDK_PATH/MacOSX10.4u.sdk/usr/lib/gcc/i686-apple-darwin9/4.0.1/include \
-isystem $SDK_PATH/MacOSX10.4u.sdk/usr/include"
GCC_LINK_X86="\
-L$SDK_PATH/MacOSX10.4u.sdk/usr/lib/gcc/i686-apple-darwin9/4.0.1 \
-Wl,-syslibroot,$SDK_PATH/MacOSX10.4u.sdk"
# Output both PowerPC and Intel object files
args="$*"
compile=yes
link=yes
while test x$1 != x; do
case $1 in
--version) exec gcc $1;;
-v) exec gcc $1;;
-V) exec gcc $1;;
-print-prog-name=*) exec gcc $1;;
-print-search-dirs) exec gcc $1;;
-E) GCC_COMPILE_PPC="$GCC_COMPILE_PPC -E"
GCC_COMPILE_X86="$GCC_COMPILE_X86 -E"
compile=no; link=no;;
-c) link=no;;
-o) output=$2;;
*.c|*.cc|*.cpp|*.S) source=$1;;
esac
shift
done
if test x$link = xyes; then
GCC_COMPILE_PPC="$GCC_COMPILE_PPC $GCC_LINK_PPC"
GCC_COMPILE_X86="$GCC_COMPILE_X86 $GCC_LINK_X86"
fi
if test x"$output" = x; then
if test x$link = xyes; then
output=a.out
elif test x$compile = xyes; then
output=`echo $source | sed -e 's|.*/||' -e 's|\(.*\)\.[^\.]*|\1|'`.o
fi
fi
if test x"$output" != x; then
dir=ppc/`dirname $output`
if test -d $dir; then
:
else
mkdir -p $dir
fi
fi
set -- $args
while test x$1 != x; do
if test -f "ppc/$1" && test "$1" != "$output"; then
ppc_args="$ppc_args ppc/$1"
else
ppc_args="$ppc_args $1"
fi
shift
done
$GCC_COMPILE_PPC $ppc_args || exit $?
if test x"$output" != x; then
cp $output ppc/$output
fi
if test x"$output" != x; then
dir=x86/`dirname $output`
if test -d $dir; then
:
else
mkdir -p $dir
fi
fi
set -- $args
while test x$1 != x; do
if test -f "x86/$1" && test "$1" != "$output"; then
x86_args="$x86_args x86/$1"
else
x86_args="$x86_args $1"
fi
shift
done
$GCC_COMPILE_X86 $x86_args || exit $?
if test x"$output" != x; then
cp $output x86/$output
fi
if test x"$output" != x; then
lipo -create -o $output ppc/$output x86/$output
fi