108 lines
2.9 KiB
Bash
Executable file
108 lines
2.9 KiB
Bash
Executable file
#!/bin/sh
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# Attempt to build a universal library for OSX
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set -e
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done=
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dp="$(xcode-select -print-path 2>/dev/null)"
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: "${dp:=/Developer}"
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gc40="$(command -v gcc-4.0 2>/dev/null)"
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gc42="$(command -v gcc-4.2 2>/dev/null)"
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mp42="$(command -v gcc-apple-4.2 2>/dev/null)"
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lv42="$(command -v llvm-gcc-4.2 2>/dev/null)"
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gca0=
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gca2=
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if [ -n "$gc42" ]; then
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gca2="$gc42"
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elif [ -n "$mp42" ]; then
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gca2="$mp42"
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elif [ -n "$lv42" ]; then
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gca2="$lv42"
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fi
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if [ -n "$gc40" ]; then
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gca0="$gc40"
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elif [ -n "$gca2" ]; then
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gca0="$gca2"
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fi
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if [ -d "$dp/SDKs" ]; then
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# First see if 10.4u is available and gcc-4.0
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if [ -z "$done" -a -r "$dp/SDKs/MacOSX10.4u.sdk/SDKSettings.plist" -a -n "$gc40" ]; then
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done=1
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NEWCC="$gc40"
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NEWCFLAGS="-arch x86_64 -arch ppc64 -arch i386 -arch ppc"
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NEWCFLAGS="$NEWCFLAGS -isysroot$dp/SDKs/MacOSX10.4u.sdk"
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fi
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# Or see if 10.5 is available, any compiler will do
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if [ -z "$done" -a -r "$dp/SDKs/MacOSX10.5.sdk/SDKSettings.plist" -a -n "$gca0" ]; then
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done=1
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NEWCC="$gca0"
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NEWCFLAGS="-arch x86_64 -arch ppc64 -arch i386 -arch ppc"
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NEWCFLAGS="$NEWCFLAGS -isysroot$dp/SDKs/MacOSX10.5.sdk"
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fi
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# Or see if 10.6 is available, any 4.2 compiler will do
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if [ -z "$done" -a -r "$dp/SDKs/MacOSX10.6.sdk/SDKSettings.plist" -a -n "$gca2" ]; then
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done=1
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NEWCC="$gca2"
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NEWCFLAGS="-arch x86_64 -arch i386 -arch ppc"
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NEWCFLAGS="$NEWCFLAGS -isysroot$dp/SDKs/MacOSX10.6.sdk"
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fi
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# Or see if 10.7 is available, any 4.2 compiler will do
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if [ -z "$done" -a -r "$dp/SDKs/MacOSX10.7.sdk/SDKSettings.plist" -a -n "$gca2" ]; then
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done=1
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NEWCC="$gca2"
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NEWCFLAGS="-arch x86_64 -arch i386"
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NEWCFLAGS="$NEWCFLAGS -isysroot$dp/SDKs/MacOSX10.7.sdk"
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fi
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fi
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if [ -z "$done" ]; then
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# Select by OS version as we have no SDKs
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dv="$(sysctl -n kern.osrelease 2>/dev/null | cut -d. -f1 2>/dev/null)"
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if [ -z "$done" -a "$dv" = "8" ]; then
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# Tiger 10.4.x
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done=1
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NEWCC="$gca0"
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# Tiger's system libraries are not guaranteed to be universal
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fi
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if [ -z "$done" -a "$dv" = "9" ]; then
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# Leopard 10.5.x
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done=1
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NEWCC="$gca0"
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NEWCFLAGS="-arch x86_64 -arch ppc64 -arch i386 -arch ppc"
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fi
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if [ -z "$done" -a "$dv" = "10" ]; then
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# Snow Leopard 10.6.x
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done=1
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NEWCC="$gca2"
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NEWCFLAGS="-arch x86_64 -arch i386 -arch ppc"
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fi
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if [ -z "$done" -a "$dv" = "11" ]; then
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# Lion 10.7.x
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done=1
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NEWCC="$gca2"
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NEWCFLAGS="-arch x86_64 -arch i386"
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fi
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fi
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if [ -n "$NEWCC" -a -z "$CC" ]; then
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CC="$NEWCC" && export CC
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fi
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if [ -n "$done" ]; then
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if [ -z "$MACOSX_DEPLOYMENT_TARGET" ]; then
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MACOSX_DEPLOYMENT_TARGET=10.4 && export MACOSX_DEPLOYMENT_TARGET
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fi
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fi
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if [ -n "$NEWCFLAGS" ]; then
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if [ -z "$CFLAGS" ]; then
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CFLAGS="-O2 $NEWCFLAGS" && export CFLAGS
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else
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CFLAGS="$CFLAGS $NEWCFLAGS" && export CFLAGS
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fi
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fi
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build="$(dirname "$0")/buildlib"
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if [ -n "$MACOSX_DEPLOYMENT_TARGET" ]; then
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echo "MACOSX_DEPLOYMENT_TARGET=$MACOSX_DEPLOYMENT_TARGET"
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fi
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exec "$build" "$@"
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