mirror of
https://github.com/Relintai/osxcross.git
synced 2025-03-13 11:48:52 +01:00
141 lines
4.1 KiB
Bash
Executable File
141 lines
4.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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pushd "${0%/*}" &>/dev/null
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eval `./osxcross-env`
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eval `./osxcross-conf`
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popd &>/dev/null
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type=`basename $0`
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if [[ $type == *o64* ]] || [[ $type == *x86_64* ]]; then
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ARCH1="x86_64"
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ARCH2=$ARCH1
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else
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if [[ $type == *o32* ]] || [[ $type == *i386* ]]; then
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ARCH1="i386"
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ARCH2="i686"
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else
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echo "unknown arch"
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exit 1
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fi
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fi
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if [[ $type == *++* ]]; then
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COMPILER="clang++"
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else
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COMPILER="clang"
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fi
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if [ $COMPILER == "clang++" ] && [[ $type == *libc++* ]]; then
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USE_LIBCXX=1
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else
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USE_LIBCXX=0
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fi
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TARGET=$ARCH1-apple-$OSXCROSS_TARGET
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OSX_VERSION_MIN=$OSXCROSS_OSX_VERSION_MIN
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if [ $# -gt 0 ]; then
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for p in "$@"
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do
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if [[ "$p" == -mmacosx-version-min=* ]]; then
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OSXCROSS_OSX_VERSION_MIN="default"
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OSX_VERSION_MIN=`echo "$p" | tr '=' ' ' | awk '{print $2}'`
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continue
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fi
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if [ "$p" == "-stdlib=libc++" ]; then
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USE_LIBCXX=2
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continue
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fi
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if [ "$p" == "-v" ] || [ "$p" == "--version" ]; then
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if [ $# -eq 1 ]; then
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$COMPILER $OSXCROSS_TARGET_OPTION $TARGET $p
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exit $?
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fi
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fi
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done
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else
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$COMPILER $OSXCROSS_TARGET_OPTION $TARGET
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exit $?
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fi
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if [ $OSXCROSS_OSX_VERSION_MIN != "default" ]; then
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OSX_VERSION_MIN_OPT="-mmacosx-version-min=$OSXCROSS_OSX_VERSION_MIN"
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else
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OSX_VERSION_MIN_OPT=""
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fi
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export COMPILER_PATH="$OSXCROSS_CCTOOLS_PATH:$COMPILER_PATH"
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STDINC=$OSXCROSS_SDK/usr/include
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if [ -n "$BUILD_LIBCXX" ]; then
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if [ $BUILD_LIBCXX -eq 1 ]; then
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# TODO: Write a fake libc++ library (without any symbols)
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# once libstdc++ disappears from the SDK.
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# Newer versions of clang default to libc++ for >= 10.9,
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# so configuring libc++ fails because of the hardcoded
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# -lc++ ... (at least with cmake).
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OSXCROSS_OPT_ARGS="$OSXCROSS_OPT_ARGS -stdlib=libstdc++"
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fi
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USE_LIBCXX=0
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else
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if [ $USE_LIBCXX -eq 0 ]; then
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MIN_TARGET_VERSION=`echo "$OSX_VERSION_MIN" | tr '.' ' ' | awk '{printf "%d %d", $1, $2}'`
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MIN_TARGET_VERSION_MAJOR=`echo $MIN_TARGET_VERSION | awk '{print $1}'`
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MIN_TARGET_VERSION_MINOR=`echo $MIN_TARGET_VERSION | awk '{print $2}'`
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if [ $MIN_TARGET_VERSION_MAJOR -ge 10 ] && [ $MIN_TARGET_VERSION_MINOR -ge 9 ]; then
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# default to libc++ on >= 10.9
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USE_LIBCXX=1
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fi
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fi
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fi
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if [ $USE_LIBCXX -ne 0 ]; then
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if [ ! -f "$OSXCROSS_SDK/../libcxx_$OSXCROSS_SDK_VERSION/lib/libc++.a" ]; then
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echo -e "\e[1mosxcross \e[31merror:\e[0m\e[1m you must build libc++ before you can use it (./build_libcxx.sh)\e[0m" 1>&2
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exit 1
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fi
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CXXINC="-nostdinc++ -cxx-isystem $OSXCROSS_SDK/../libcxx_$OSXCROSS_SDK_VERSION/include/c++/v1"
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if [ $USE_LIBCXX -eq 1 ]; then
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CXXINC="$CXXINC -stdlib=libc++"
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fi
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REGEX="\-o\s*[^ ]+\.gch"
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if [[ ! "$@" =~ $REGEX ]]; then
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if [[ $COMPILER == *clang++* ]]; then
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CXXINC="$CXXINC -Qunused-arguments -lc++abi"
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fi
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CXXINC="$CXXINC -L$OSXCROSS_SDK/../libcxx_$OSXCROSS_SDK_VERSION/lib"
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fi
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else
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CXXINC="-cxx-isystem $OSXCROSS_SDK/usr/lib/gcc/i686-apple-$OSXCROSS_TARGET/4.2.1/include"
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CXXINC="$CXXINC -cxx-isystem $OSXCROSS_SDK/usr/include/c++/4.0.0 "
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CXXINC="$CXXINC -cxx-isystem $OSXCROSS_SDK/usr/include/c++/4.0.0/$ARCH2-apple-darwin9 "
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fi
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XMMINTRIN=`readlink "$STDINC/xmmintrin.h"`
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if [ $? -eq 0 ] && [ ! -f "$XMMINTRIN" ]; then
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pushd "${0%/*}" &>/dev/null
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if [ -f "osxcross-fix-intrinsic-headers" ]; then
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echo -e "\e[1mosxcross:\e[0m\e[35m fixing intrinsic symlinks...\e[0m" 1>&2
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./osxcross-fix-intrinsic-headers $OSXCROSS_SDK || { echo -e "\e[31mfailed.\e[0m" 1>&2 && exit 1; }
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echo -e "\e[1mdone.\e[0m" 1>&2
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else
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echo -e "\e[1mosxcross \e[31merror:\e[0m\e[1m dead intrinsic link found - please re-run ./build.sh\e[0m" 1>&2
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exit 1
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fi
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fi
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$COMPILER \
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$OSXCROSS_TARGET_OPTION $TARGET -isysroot $OSXCROSS_SDK \
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$CXXINC $OSX_VERSION_MIN_OPT -mlinker-version=$OSXCROSS_LINKER_VERSION \
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$OSXCROSS_OPT_ARGS ${1+"$@"}
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exit $?
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