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<rdar://problem/9014045> more support for Apple internal build environments

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@130872 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nick Kledzik 2011-05-04 21:50:46 +00:00
parent 469d419a17
commit c6e08d6c44
1 changed files with 18 additions and 5 deletions
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17
lib/buildit
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@ -17,6 +17,11 @@ then
CXX=clang++ CXX=clang++
fi fi
if [ -z "$CC" ]
then
CC=clang
fi
if [ -z $MACOSX_DEPLOYMENT_TARGET ] if [ -z $MACOSX_DEPLOYMENT_TARGET ]
then then
MACOSX_DEPLOYMENT_TARGET=10.6 MACOSX_DEPLOYMENT_TARGET=10.6
@ -46,6 +51,14 @@ case $TRIPLE in
/usr/lib/libSystem.B.dylib" /usr/lib/libSystem.B.dylib"
else else
EXTRA_FLAGS="-std=c++0x " EXTRA_FLAGS="-std=c++0x "
RE_EXPORT_FILE="libc++abi.exp"
if [ -n "$SDKROOT" ]
then
EXTRA_FLAGS+="-isysroot ${SDKROOT}"
RE_EXPORT_FILE="libc++sjlj-abi.exp"
CXX=`xcrun -sdk "${SDKROOT}" -find clang++`
CC=`xcrun -sdk "${SDKROOT}" -find clang`
fi
LDSHARED_FLAGS="-o libc++.1.dylib \ LDSHARED_FLAGS="-o libc++.1.dylib \
-dynamiclib -nodefaultlibs \ -dynamiclib -nodefaultlibs \
-current_version ${RC_ProjectSourceVersion} -compatibility_version 1 \ -current_version ${RC_ProjectSourceVersion} -compatibility_version 1 \
@ -53,7 +66,7 @@ case $TRIPLE in
${SDKROOT}/usr/lib/libc++abi.dylib \ ${SDKROOT}/usr/lib/libc++abi.dylib \
-lSystem \ -lSystem \
-Wl,-unexported_symbols_list,libc++unexp.exp \ -Wl,-unexported_symbols_list,libc++unexp.exp \
-Wl,-reexported_symbols_list,libc++abi.exp \ -Wl,-reexported_symbols_list,${RE_EXPORT_FILE} \
-Wl,-force_symbols_not_weak_list,notweak.exp " -Wl,-force_symbols_not_weak_list,notweak.exp "
fi fi
;; ;;
@ -78,7 +91,7 @@ for FILE in ../src/*.cpp; do
done done
cc *.o $RC_CFLAGS $LDSHARED_FLAGS $CC *.o $RC_CFLAGS $LDSHARED_FLAGS $EXTRA_FLAGS
#libtool -static -o libc++.a *.o #libtool -static -o libc++.a *.o