111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#! /bin/sh 211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert# 311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert# Set the $TRIPLE environment variable to your system's triple before 411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert# running this script. If you set $CXX, that will be used to compile 511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert# the library. Otherwise we'll use clang++. 611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 711cd02dfb91661c65134cac258cf5924270e9d2Dan Albertset -e 811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 911cd02dfb91661c65134cac258cf5924270e9d2Dan Albertif [ `basename $(pwd)` != "lib" ] 1011cd02dfb91661c65134cac258cf5924270e9d2Dan Albertthen 1111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert echo "current directory must be lib" 1211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert exit 1 1311cd02dfb91661c65134cac258cf5924270e9d2Dan Albertfi 1411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 1511cd02dfb91661c65134cac258cf5924270e9d2Dan Albertif [ -z "$CXX" ] 1611cd02dfb91661c65134cac258cf5924270e9d2Dan Albertthen 1711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert CXX=clang++ 1811cd02dfb91661c65134cac258cf5924270e9d2Dan Albertfi 1911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 2011cd02dfb91661c65134cac258cf5924270e9d2Dan Albertif [ -z "$CXX_LANG" ] 2111cd02dfb91661c65134cac258cf5924270e9d2Dan Albertthen 2211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert CXX_LANG=c++11 2311cd02dfb91661c65134cac258cf5924270e9d2Dan Albertfi 2411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 2511cd02dfb91661c65134cac258cf5924270e9d2Dan Albertif [ -z "$CC" ] 2611cd02dfb91661c65134cac258cf5924270e9d2Dan Albertthen 2711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert CC=clang 2811cd02dfb91661c65134cac258cf5924270e9d2Dan Albertfi 2911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 3011cd02dfb91661c65134cac258cf5924270e9d2Dan Albertif [ -z "$MACOSX_DEPLOYMENT_TARGET" ] 3111cd02dfb91661c65134cac258cf5924270e9d2Dan Albertthen 3211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert if [ -z "$IPHONEOS_DEPLOYMENT_TARGET" ] 3311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert then 3411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert MACOSX_DEPLOYMENT_TARGET=10.7 3511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert fi 3611cd02dfb91661c65134cac258cf5924270e9d2Dan Albertfi 3711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 3811cd02dfb91661c65134cac258cf5924270e9d2Dan Albertif [ -z "$RC_ProjectSourceVersion" ] 3911cd02dfb91661c65134cac258cf5924270e9d2Dan Albertthen 4011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert RC_ProjectSourceVersion=1 4111cd02dfb91661c65134cac258cf5924270e9d2Dan Albertfi 4211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 4311cd02dfb91661c65134cac258cf5924270e9d2Dan AlbertEXTRA_FLAGS="-nostdinc++ -std=${CXX_LANG} -fstrict-aliasing -Wall -Wextra -Wshadow -Wconversion \ 4411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert -Wstrict-aliasing=2 -Wstrict-overflow=4 " 4511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 4611cd02dfb91661c65134cac258cf5924270e9d2Dan Albertcase $TRIPLE in 4711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert *-apple-*) 4811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert if [ -z $RC_XBS ] 4911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert then 5011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert RC_CFLAGS="-arch i386 -arch x86_64" 5111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert fi 5211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert SOEXT=dylib 5311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert if [ "$MACOSX_DEPLOYMENT_TARGET" = "10.6" ] 5411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert then 5511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert EXTRA_FLAGS="-nostdinc++ -std=c++11 -U__STRICT_ANSI__" 5611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert LDSHARED_FLAGS="-o libc++.1.dylib \ 5711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert -dynamiclib -nodefaultlibs -current_version 1 \ 5811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert -compatibility_version 1 \ 5911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert -install_name /usr/lib/libc++.1.dylib \ 6011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert -Wl,-reexport_library,/usr/lib/libc++abi.dylib \ 6111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert -Wl,-unexported_symbols_list,libc++unexp.exp \ 6211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert /usr/lib/libSystem.B.dylib" 6311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert else 6411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert if [ -n "$SDKROOT" ] 6511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert then 6611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert EXTRA_FLAGS+="-isysroot ${SDKROOT} " 6711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert if echo "${RC_ARCHS}" | grep -q "armv7" 6811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert then 6911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert RE_EXPORT_LINE="${SDKROOT}/usr/lib/libc++abi.dylib -Wl,-reexported_symbols_list,libc++sjlj-abi.exp" 7011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert else 7111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert RE_EXPORT_LINE="-Wl,-reexport_library,${SDKROOT}/usr/lib/libc++abi.dylib" 7211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert fi 7311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert CXX=`xcrun -sdk "${SDKROOT}" -find clang++` 7411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert CC=`xcrun -sdk "${SDKROOT}" -find clang` 7511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert else 7611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert # Check if we have _LIBCPPABI_VERSION, to determine the reexport list to use. 7711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert if (echo "#include <cxxabi.h>" | $CXX -E -dM -x c++ - | \ 7811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert grep _LIBCPPABI_VERSION > /dev/null) 7911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert then 8011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert RE_EXPORT_LINE="/usr/lib/libc++abi.dylib -Wl,-reexported_symbols_list,libc++abi2.exp" 8111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert else 8211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert RE_EXPORT_LINE="/usr/lib/libc++abi.dylib -Wl,-reexported_symbols_list,libc++abi.exp" 8311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert fi 8411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert fi 8511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert LDSHARED_FLAGS="-o libc++.1.dylib \ 8611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert -dynamiclib -nodefaultlibs \ 8711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert -current_version ${RC_ProjectSourceVersion} \ 8811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert -compatibility_version 1 \ 8911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert -install_name /usr/lib/libc++.1.dylib \ 9011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert -lSystem \ 9111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert -Wl,-unexported_symbols_list,libc++unexp.exp \ 9211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert ${RE_EXPORT_LINE} \ 9311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert -Wl,-force_symbols_not_weak_list,notweak.exp \ 9411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert -Wl,-force_symbols_weak_list,weak.exp" 9511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert fi 9611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert ;; 9711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert *-*-mingw*) 9811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert # FIXME: removing libgcc and libsupc++ dependencies means porting libcxxrt and LLVM/compiler-rt 9911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert SOEXT=dll 10011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert LDSHARED_FLAGS="-o libc++.dll \ 10111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert -shared -nodefaultlibs -Wl,--export-all-symbols -Wl,--allow-multiple-definition -Wl,--out-implib,libc++.dll.a \ 10211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert -lsupc++ -lpthread -lmingw32 -lgcc_s -lgcc -lmoldname -lmingwex -lmsvcr100 -ladvapi32 -lshell32 -luser32 -lkernel32 -lmingw32 -lgcc_s -lgcc -lmoldname -lmingwex -lmsvcrt" 10311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert ;; 10411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert *-ibm-*) 10511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert hostOS=`uname` 10611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert hostOS=`echo $hostOS | sed -e "s/\s+$//"` 10711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert hostOS=`echo $hostOS | tr '[A-Z]' '[a-z]'` 10811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 10911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert if [ $hostOS = "linux" ] 11011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert then 11111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert LDSHARED_FLAGS="-o libc++.so.1 \ 11211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert -qmkshrobj -Wl,-soname,libc++.so.1 \ 11311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert -lpthread -lrt -lc -lstdc++" 11411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert EXTRA_FLAGS="-qlanglvl=extended0x -D__GLIBCXX__=1" 11511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert else 11611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert LDSHARED_FLAGS="-o shr.o -qmkshrobj -lpthread -bnoquiet" 11711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert EXTRA_FLAGS="-qlanglvl=extended0x" 11811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert fi 11911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert RC_CFLAGS="-qpic=large" 12011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert ;; 12111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert *) 12211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert RC_CFLAGS="-fPIC" 12311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert SOEXT=so 12411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert LDSHARED_FLAGS="-o libc++.so.1.0 \ 12511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert -shared -nodefaultlibs -Wl,-soname,libc++.so.1 \ 12611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert -lpthread -lrt -lc -lstdc++" 12711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert ;; 12811cd02dfb91661c65134cac258cf5924270e9d2Dan Albertesac 12911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 13011cd02dfb91661c65134cac258cf5924270e9d2Dan Albertif [ -z "$RC_XBS" ] 13111cd02dfb91661c65134cac258cf5924270e9d2Dan Albertthen 13211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert rm -f libc++.1.$SOEXT* 13311cd02dfb91661c65134cac258cf5924270e9d2Dan Albertfi 13411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 13511cd02dfb91661c65134cac258cf5924270e9d2Dan Albertset -x 13611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 13711cd02dfb91661c65134cac258cf5924270e9d2Dan Albertfor FILE in ../src/*.cpp; do 13811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert $CXX -c -g -Os $RC_CFLAGS $EXTRA_FLAGS -I../include $FILE 13911cd02dfb91661c65134cac258cf5924270e9d2Dan Albertdone 14011cd02dfb91661c65134cac258cf5924270e9d2Dan Albertcase $TRIPLE in 14111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert *-*-mingw*) 14211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert for FILE in ../src/support/win32/*.cpp; do 14311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert $CXX -c -g -Os $RC_CFLAGS $EXTRA_FLAGS -I../include $FILE 14411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert done 14511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert ;; 14611cd02dfb91661c65134cac258cf5924270e9d2Dan Albertesac 14711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert$CC *.o $RC_CFLAGS $LDSHARED_FLAGS $EXTRA_FLAGS 14811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 14911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#libtool -static -o libc++.a *.o 15011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 15111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert# Create the link for the final library name, so that we can use this directory 15211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert# as a link target for the tests. 15311cd02dfb91661c65134cac258cf5924270e9d2Dan Albertcase $TRIPLE in 15411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert *-apple-*) 15511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert rm -f libc++.dylib 15611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert ln -s libc++.1.dylib libc++.dylib 15711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert ;; 15811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert *-*-mingw*) 15911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert ;; 16011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert *-ibm-*) 16111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert if [ $hostOS = "linux" ] 16211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert then 16311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert rm -f libc++.so 16411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert ln -s libc++.so.1 libc++.so 16511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert else #AIX 16611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert rm -f libc++.a 16711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert ar r libc++.a shr.o 16811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert fi 16911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert ;; 17011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert *) 17111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert rm -f libc++.so 17211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert ln -s libc++.so.1 libc++.so 17311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert ;; 17411cd02dfb91661c65134cac258cf5924270e9d2Dan Albertesac 17511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 17611cd02dfb91661c65134cac258cf5924270e9d2Dan Albertif [ -z "$RC_XBS" ] 17711cd02dfb91661c65134cac258cf5924270e9d2Dan Albertthen 17811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert rm *.o 17911cd02dfb91661c65134cac258cf5924270e9d2Dan Albertfi 180