diff options
Diffstat (limited to 'utils/buildit/build_llvm')
| -rwxr-xr-x | utils/buildit/build_llvm | 34 |
1 files changed, 27 insertions, 7 deletions
diff --git a/utils/buildit/build_llvm b/utils/buildit/build_llvm index eac68b4..91fbe15 100755 --- a/utils/buildit/build_llvm +++ b/utils/buildit/build_llvm @@ -56,13 +56,19 @@ DIR=`pwd` DARWIN_VERS=`uname -r | sed 's/\..*//'` echo DARWIN_VERS = $DARWIN_VERS -# If the user has CC set in their environment unset it now -unset CC - -DT_HOME=$DEST_DIR/Developer/usr -DEST_ROOT="/Developer$DEST_ROOT" +if [ "x$RC_ProjectName" = "xllvmCore_Embedded" ]; then + DT_HOME=$DEST_DIR/Developer/Platforms/iPhoneOS.platform/Developer/usr + DEST_ROOT="/Developer/Platforms/iPhoneOS.platform/Developer$DEST_ROOT" +else + DT_HOME=$DEST_DIR/Developer/usr + DEST_ROOT="/Developer$DEST_ROOT" +fi if [ "x$DEVELOPER_BIN" != "x" ]; then - DT_HOME=$DEST_DIR/$DEVELOPER_DIR/usr + if [ "x$RC_ProjectName" = "xllvmCore_Embedded" ]; then + DT_HOME=$DEST_DIR/Developer/Platforms/iPhoneOS.platform/$DEVELOPER_DIR/usr + else + DT_HOME=$DEST_DIR/$DEVELOPER_DIR/usr + fi DEST_ROOT="/$DEVELOPER_DIR$DEST_ROOT" fi @@ -81,11 +87,23 @@ ln -s $ORIG_SRC_DIR/* $SRC_DIR/ || exit 1 mkdir -p $DIR/obj-llvm || exit 1 cd $DIR/obj-llvm || exit 1 +# If the user has set CC or CXX, respect their wishes. If not, +# compile with LLVM-GCC/LLVM-G++ if available; if LLVM is not +# available, fall back to usual GCC/G++ default. +savedPATH=$PATH ; PATH="$PATH:/Developer/usr/bin" +XTMPCC=$(which llvm-gcc) +if [ x$CC = x -a x$XTMPCC != x ] ; then export CC=$XTMPCC ; fi +XTMPCC=$(which llvm-g++) +if [ x$CXX = x -a x$XTMPCC != x ] ; then export CXX=$XTMPCC ; fi +PATH=$savedPATH +unset XTMPCC savedPATH + if [ \! -f Makefile.config ]; then $SRC_DIR/configure --prefix=$DT_HOME/local \ --enable-targets=arm,x86,powerpc,cbe \ --enable-assertions=$LLVM_ASSERTIONS \ --enable-optimized=$LLVM_OPTIMIZED \ + --disable-bindings \ || exit 1 fi @@ -136,12 +154,13 @@ if [ "x$MAJ_VER" != "x4" -o "x$MIN_VER" != "x0" ]; then fi make $JOBS_FLAG $OPTIMIZE_OPTS UNIVERSAL=1 UNIVERSAL_ARCH="$TARGETS" \ + NO_RUNTIME_LIBS=1 \ LLVM_SUBMIT_VERSION=$LLVM_SUBMIT_VERSION \ LLVM_SUBMIT_SUBVERSION=$LLVM_SUBMIT_SUBVERSION \ CXXFLAGS="-DLLVM_VERSION_INFO='\" Apple Build #$LLVM_VERSION\"'" \ VERBOSE=1 -if ! test $? == 0 ; then +if [ $? != 0 ] ; then echo "error: LLVM 'make' failed!" exit 1 fi @@ -159,6 +178,7 @@ cd $DIR/obj-llvm || exit 1 # Install the tree into the destination directory. make $LOCAL_MAKEFLAGS $OPTIMIZE_OPTS UNIVERSAL=1 UNIVERSAL_ARCH="$TARGETS" \ + NO_RUNTIME_LIBS=1 \ LLVM_SUBMIT_VERSION=$LLVM_SUBMIT_VERSION \ LLVM_SUBMIT_SUBVERSION=$LLVM_SUBMIT_SUBVERSION \ OPTIMIZE_OPTION='-O3' VERBOSE=1 install |
