# 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$DEVELOPER_BIN" != "x" ]; then
+ DT_HOME=$DEST_DIR/$DEVELOPER_DIR/usr
+ DEST_ROOT="/$DEVELOPER_DIR$DEST_ROOT"
+fi
+
################################################################################
# Run the build.
cd $DIR/obj-llvm || exit 1
if [ \! -f Makefile.config ]; then
- $SRC_DIR/llvm/configure --prefix=$DEST_DIR$DEST_ROOT \
- --enable-targets=x86,powerpc,cbe \
+ $SRC_DIR/configure --prefix=$DT_HOME/local \
+ --enable-targets=arm,x86,powerpc,cbe \
--enable-assertions=$LLVM_ASSERTIONS \
--enable-optimized=$LLVM_OPTIMIZED \
|| exit 1
fi
+SUBVERSION=`echo $RC_ProjectSourceVersion | sed -e 's/[^.]*\.\([0-9]*\).*/\1/'`
+
+if [ "x$SUBVERSION" != "x$RC_ProjectSourceVersion" ]; then
+ LLVM_SUBMIT_SUBVERSION=`printf "%02d" $SUBVERSION`
+ RC_ProjectSourceVersion=`echo $RC_ProjectSourceVersion | sed -e 's/\..*//'`
+ LLVM_SUBMIT_VERSION=$RC_ProjectSourceVersion
+fi
+
if [ "x$LLVM_SUBMIT_SUBVERSION" = "x00" -o "x$LLVM_SUBMIT_SUBVERSION" = "x0" ]; then
LLVM_VERSION="$LLVM_SUBMIT_VERSION"
else
LLVM_VERSION="$LLVM_SUBMIT_VERSION-$LLVM_SUBMIT_SUBVERSION"
fi
-# Note: Don't pass -jN here. Building universal already has parallelism and we
-# don't want to make the builders hit swap by firing off too many gcc's at the
-# same time.
-make $OPTIMIZE_OPTS UNIVERSAL=1 UNIVERSAL_ARCH="$TARGETS" \
- CXXFLAGS="-DLLVM_VERSION_INFO='\" Apple Build #$LLVM_VERSION\"'"
+GCC_VER=`cc --version 2>/dev/null | sed 1q`
+
+if echo "$GCC_VER" | grep GCC > /dev/null; then
+ GCC_VER=`echo $GCC_VER | sed -e 's/.*(GCC) \([0-9.][0-9.]*\).*/\1/'`
+ MAJ_VER=`echo $GCC_VER | sed 's/\..*//'`
+ MIN_VER=`echo $GCC_VER | sed 's/[^.]*\.\([0-9]*\).*/\1/'`
+fi
+
+JOBS_FLAG=""
+
+# Note: If compiling with GCC 4.0, don't pass the -jN flag. Building universal
+# already has parallelism and we don't want to make the builders hit swap by
+# firing off too many gccs at the same time.
+if [ "x$MAJ_VER" != "x4" -o "x$MIN_VER" != "x0" ]; then
+ # Figure out how many make processes to run.
+ SYSCTL=`sysctl -n hw.activecpu`
+
+ # hw.activecpu only available in 10.2.6 and later
+ if [ -z "$SYSCTL" ]; then
+ SYSCTL=`sysctl -n hw.ncpu`
+ fi
+
+ # sysctl -n hw.* does not work when invoked via B&I chroot /BuildRoot.
+ # Builders can default to 2, since even if they are single processor,
+ # nothing else is running on the machine.
+ if [ -z "$SYSCTL" ]; then
+ SYSCTL=2
+ fi
+
+ JOBS_FLAG="-j $SYSCTL"
+fi
+
+make $JOBS_FLAG $OPTIMIZE_OPTS UNIVERSAL=1 UNIVERSAL_ARCH="$TARGETS" \
+ 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
echo "error: LLVM 'make' failed!"
cd $DIR/obj-llvm || exit 1
# Install the tree into the destination directory.
-make $LOCAL_MAKEFLAGS $OPTIMIZE_OPTS UNIVERSAL=1 OPTIMIZE_OPTION='-O2' install
+make $LOCAL_MAKEFLAGS $OPTIMIZE_OPTS UNIVERSAL=1 UNIVERSAL_ARCH="$TARGETS" \
+ LLVM_SUBMIT_VERSION=$LLVM_SUBMIT_VERSION \
+ LLVM_SUBMIT_SUBVERSION=$LLVM_SUBMIT_SUBVERSION \
+ OPTIMIZE_OPTION='-O3' VERBOSE=1 install
if ! test $? == 0 ; then
echo "error: LLVM 'make install' failed!"
fi
# Install Version.h
-if [ "x$LLVM_SUBMIT_SUBVERSION" = "x00" -o "x$LLVM_SUBMIT_SUBVERSION" = "x0" ]; then
- RC_ProjectSourceSubversion=0
-else
- case "$LLVM_SUBMIT_SUBVERSION" in
- 01) RC_ProjectSourceSubversion=1 ;;
- 02) RC_ProjectSourceSubversion=2 ;;
- 03) RC_ProjectSourceSubversion=3 ;;
- 04) RC_ProjectSourceSubversion=4 ;;
- 05) RC_ProjectSourceSubversion=5 ;;
- 06) RC_ProjectSourceSubversion=6 ;;
- 07) RC_ProjectSourceSubversion=7 ;;
- 08) RC_ProjectSourceSubversion=8 ;;
- 09) RC_ProjectSourceSubversion=9 ;;
- *) RC_ProjectSourceSubversion=$LLVM_SUBMIT_SUBVERSION ;;
- esac
-fi
-
+RC_ProjectSourceSubversion=`printf "%d" $LLVM_SUBMIT_SUBVERSION`
echo "#define LLVM_VERSION ${RC_ProjectSourceVersion}" > $DEST_DIR$DEST_ROOT/include/llvm/Version.h
echo "#define LLVM_MINOR_VERSION ${RC_ProjectSourceSubversion}" >> $DEST_DIR$DEST_ROOT/include/llvm/Version.h
-# Strip local symbols from llvm libraries.
-strip -S $DEST_DIR$DEST_ROOT/lib/*.[oa]
-strip -Sx $DEST_DIR$DEST_ROOT/lib/*.so
+if [ "x$LLVM_DEBUG" != "x1" ]; then
+ # Strip local symbols from llvm libraries.
+ strip -S $DEST_DIR$DEST_ROOT/lib/*.[oa]
+ for f in `ls $DEST_DIR$DEST_ROOT/lib/*.so`; do
+ strip -Sx $f
+ done
+fi
+
+# Copy over the tblgen utility.
+cp `find $DIR -name tblgen` $DT_HOME/local/bin
# Remove .dir files
cd $DEST_DIR$DEST_ROOT
-rm bin/.dir etc/llvm/.dir lib/.dir
+rm -f bin/.dir etc/llvm/.dir lib/.dir
# Remove PPC64 fat slices.
cd $DEST_DIR$DEST_ROOT/bin
-
if [ $MACOSX_DEPLOYMENT_TARGET = "10.4" ]; then
- find . -perm 755 -type f -exec lipo -extract ppc -extract i386 {} -output {} \;
+ find . -perm 755 -type f \! \( -name '*gccas' -o -name '*gccld' -o -name llvm-config \) \
+ -exec lipo -extract ppc -extract i386 {} -output {} \;
+elif [ $MACOSX_DEPLOYMENT_TARGET = "10.5" ]; then
+ find . -perm 755 -type f \! \( -name '*gccas' -o -name '*gccld' -o -name llvm-config \) \
+ -exec lipo -extract ppc7400 -extract i386 {} -output {} \;
else
- find . -perm 755 -type f -exec lipo -extract ppc7400 -extract i386 {} -output {} \;
+ find . -perm 755 -type f \! \( -name '*gccas' -o -name '*gccld' -o -name llvm-config \) \
+ -exec lipo -extract ppc7400 -extract i386 -extract x86_64 {} -output {} \;
fi
cd $DEST_DIR$DEST_ROOT
-lipo -extract ppc -extract i386 lib/LLVMlto.0.0.0.so -output lib/LLVMlto.0.0.0.so
+mkdir -p $DT_HOME/lib
+mv lib/libLTO.dylib $DT_HOME/lib/libLTO.dylib
+strip -S $DT_HOME/lib/libLTO.dylib
+rm -f lib/libLTO.a lib/libLTO.la
-# LTO is part of developer tools
-LTO_HOME=$DEST_DIR//Developer/usr
-if [ "x$DEVELOPER_BIN" != "x" ]; then
-LTO_HOME=$DEST_DIR/$DEVELOPER_DIR/usr
-fi
+# The Hello dylib is an example of how to build a pass. No need to install it.
+rm lib/libLLVMHello.dylib
-mkdir -p $LTO_HOME/lib
-mv lib/LLVMlto* $LTO_HOME/lib/.
-mkdir -p $LTO_HOME/include/llvm
-mv $DEST_DIR/usr/local/include/llvm/LinkTimeOptimizer.h $LTO_HOME/include/llvm/.
+# Compress manpages
+MDIR=$DEST_DIR$DEST_ROOT/share/man/man1
+gzip -f $MDIR/*
################################################################################
# Create SYM_DIR with information required for debugging.
rm -rf * || exit 1
# Generate .dSYM files
-find $DEST_DIR -perm -0111 -type f ! \( -name '*.la' -o -name gccas -o -name gccld -o -name llvm-config \) -print \
- | xargs -n 1 -P ${SYSCTL} dsymutil
+find $DEST_DIR -perm -0111 -type f \
+ ! \( -name '*.la' -o -name gccas -o -name gccld -o -name llvm-config -o -name '*.a' \) \
+ -print | xargs -n 1 -P ${SYSCTL} dsymutil
# Save .dSYM files and .a archives
cd $DEST_DIR || exit 1
chgrp -h -R wheel $DEST_DIR
chgrp -R wheel $DEST_DIR
+################################################################################
+# Remove tar ball from docs directory
+
+find $DEST_DIR -name html.tar.gz -exec rm {} \;
+
################################################################################
# w00t! Done!