# The first parameter is a space-separated list of the architectures the
# compilers will run on. For instance, "ppc i386". If the current machine
# isn't in the list, it will (effectively) be added.
-# FIXME: HOSTS is not used in this script. Use it or Remove it.
HOSTS="$1"
# The second parameter is a space-separated list of the architectures the
# compilers will generate code for. If the current machine isn't in the list, a
# compiler for it will get built anyway, but won't be installed.
+# FIXME: The list of targets is currently hard-coded and TARGETS is not used.
TARGETS="$2"
# The third parameter is the path to the compiler sources. There should be a
# build.
LLVM_OPTIMIZED="$8"
-# The nineth parameter is the version number of the submission, e.g. 1007.
-LLVM_SUBMIT_VERSION="$9"
+# The ninth parameter is a yes/no that indicates whether libLTO.dylib
+# should be installed.
+INSTALL_LIBLTO="$9"
-# The tenth parameter is the subversion number of the submission, e.g. 03.
-LLVM_SUBMIT_SUBVERSION="${10}"
+# A yes/no parameter that controls whether to cross-build for an ARM host.
+ARM_HOSTED_BUILD="${10}"
+
+# A yes/no parameter that controls whether to cross-build for the iOS simulator
+IOS_SIM_BUILD="${11}"
+
+# The version number of the submission, e.g. 1007.
+LLVM_SUBMIT_VERSION="${12}"
+
+# The subversion number of the submission, e.g. 03.
+LLVM_SUBMIT_SUBVERSION="${13}"
# The current working directory is where the build will happen. It may already
# contain a partial result of an interrupted build, in which case this script
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$DEST_ROOT"
-if [ "x$DEVELOPER_BIN" != "x" ]; then
- DT_HOME=$DEST_DIR/$DEVELOPER_DIR/usr
- DEST_ROOT="/$DEVELOPER_DIR$DEST_ROOT"
-fi
-
################################################################################
# Run the build.
rm -rf $SRC_DIR || exit 1
mkdir $SRC_DIR || exit 1
ln -s $ORIG_SRC_DIR/* $SRC_DIR/ || exit 1
+# We can't use the top-level Makefile as-is. Remove the soft link:
+rm $SRC_DIR/Makefile || exit 1
+# Now create our own by editing the top-level Makefile, deleting every line marked "Apple-style":
+sed -e '/[Aa]pple-style/d' -e '/include.*GNUmakefile/d' $ORIG_SRC_DIR/Makefile > $SRC_DIR/Makefile || exit 1
# Build the LLVM tree universal.
mkdir -p $DIR/obj-llvm || exit 1
cd $DIR/obj-llvm || exit 1
+if [ "$ARM_HOSTED_BUILD" = yes ]; then
+ # The cross-tools' build process expects to find an existing cross toolchain
+ # under names like 'arm-apple-darwin$DARWIN_VERS-as'; so make them.
+ rm -rf $DIR/bin || exit 1
+ mkdir $DIR/bin || exit 1
+ for prog in ar nm ranlib strip lipo ld as ; do
+ P=$DIR/bin/arm-apple-darwin$DARWIN_VERS-${prog}
+ T=`xcrun -sdk $SDKROOT -find ${prog}`
+ echo '#!/bin/sh' > $P || exit 1
+ echo 'exec '$T' "$@"' >> $P || exit 1
+ chmod a+x $P || exit 1
+ done
+ # Try to use the platform llvm-gcc. Fall back to gcc if it's not available.
+ for prog in gcc g++ ; do
+ P=$DIR/bin/arm-apple-darwin$DARWIN_VERS-${prog}
+ T=`xcrun -find llvm-${prog}`
+ if [ "x$T" = "x" ] ; then
+ T=`xcrun -sdk $SDKROOT -find ${prog}`
+ fi
+ echo '#!/bin/sh' > $P || exit 1
+ echo 'exec '$T' -arch armv6 -isysroot '${SDKROOT}' "$@"' >> $P || exit 1
+ chmod a+x $P || exit 1
+ done
+
+ PATH=$DIR/bin:$PATH
+# otherwise, try to use llvm-gcc if it's available
+elif [ $DARWIN_VERS -gt 9 ]; then
+ # If the user has set CC or CXX, respect their wishes. If not,
+ # compile with LLVM-GCC/LLVM-G++ if available; if LLVM is not
+ # available, fall back to usual GCC/G++ default.
+ savedPATH=$PATH ; PATH="/Developer/usr/bin:$PATH"
+ XTMPCC=$(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
+fi
+
+if [ "$ARM_HOSTED_BUILD" = yes ]; then
+ configure_opts="--enable-targets=arm --host=arm-apple-darwin10 \
+ --target=arm-apple-darwin10 --build=i686-apple-darwin10"
+elif [ "$IOS_SIM_BUILD" = yes ]; then
+ # Use a non-standard "darwin_sim" host triple to trigger a cross-build.
+ configure_opts="--enable-targets=x86 --host=i686-apple-darwin_sim \
+ --build=i686-apple-darwin10"
+else
+ configure_opts="--enable-targets=arm,x86,powerpc,cbe"
+fi
+
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 \
- || exit 1
+ $SRC_DIR/configure --prefix=$DEST_DIR$DEST_ROOT $configure_opts \
+ --enable-assertions=$LLVM_ASSERTIONS \
+ --enable-optimized=$LLVM_OPTIMIZED \
+ --disable-bindings \
+ || exit 1
fi
SUBVERSION=`echo $RC_ProjectSourceVersion | sed -e 's/[^.]*\.\([0-9]*\).*/\1/'`
JOBS_FLAG="-j $SYSCTL"
fi
-make $JOBS_FLAG $OPTIMIZE_OPTS UNIVERSAL=1 UNIVERSAL_ARCH="$TARGETS" \
+make $JOBS_FLAG $OPTIMIZE_OPTS UNIVERSAL=1 UNIVERSAL_ARCH="$HOSTS" \
+ UNIVERSAL_SDK_PATH=$SDKROOT \
+ NO_RUNTIME_LIBS=1 \
+ DISABLE_EDIS=1 \
+ DEBUG_SYMBOLS=1 \
LLVM_SUBMIT_VERSION=$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
cd $DIR/obj-llvm || exit 1
# Install the tree into the destination directory.
-make $LOCAL_MAKEFLAGS $OPTIMIZE_OPTS UNIVERSAL=1 UNIVERSAL_ARCH="$TARGETS" \
+make $LOCAL_MAKEFLAGS $OPTIMIZE_OPTS UNIVERSAL=1 UNIVERSAL_ARCH="$HOSTS" \
+ NO_RUNTIME_LIBS=1 \
+ DISABLE_EDIS=1 \
+ DEBUG_SYMBOLS=1 \
LLVM_SUBMIT_VERSION=$LLVM_SUBMIT_VERSION \
LLVM_SUBMIT_SUBVERSION=$LLVM_SUBMIT_SUBVERSION \
- OPTIMIZE_OPTION='-O2' VERBOSE=1 install
+ OPTIMIZE_OPTION='-O3' VERBOSE=1 install
if ! test $? == 0 ; then
echo "error: LLVM 'make install' failed!"
fi
# Install Version.h
-RC_ProjectSourceSubversion=`printf "%d" $LLVM_SUBMIT_SUBVERSION`
+LLVM_MINOR_VERSION=`echo $LLVM_SUBMIT_SUBVERSION | sed -e 's,0*\([1-9][0-9]*\),\1,'`
+if [ "x$LLVM_MINOR_VERSION" = "x" ]; then
+ LLVM_MINOR_VERSION=0
+fi
+RC_ProjectSourceSubversion=`printf "%d" $LLVM_MINOR_VERSION`
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
if [ "x$LLVM_DEBUG" != "x1" ]; then
# Strip local symbols from llvm libraries.
- strip -S $DEST_DIR$DEST_ROOT/lib/*.[oa]
+ #
+ # Use '-l' to strip i386 modules. N.B. that flag doesn't work with kext or
+ # PPC objects!
+ strip -Sl $DEST_DIR$DEST_ROOT/lib/*.[oa]
for f in `ls $DEST_DIR$DEST_ROOT/lib/*.so`; do
- strip -Sx $f
+ strip -Sxl $f
done
fi
# Copy over the tblgen utility.
-cp `find $DIR -name tblgen` $DT_HOME/local/bin
+cp `find $DIR -name tblgen` $DEST_DIR$DEST_ROOT/bin
# Remove .dir files
cd $DEST_DIR$DEST_ROOT
-exec lipo -extract ppc7400 -extract i386 -extract x86_64 {} -output {} \;
fi
-cd $DEST_DIR$DEST_ROOT
-mkdir -p $DT_HOME/lib
-mv lib/libLTO.dylib $DT_HOME/lib/libLTO.dylib
-rm -f lib/libLTO.a lib/libLTO.la
+# The Hello dylib is an example of how to build a pass. No need to install it.
+rm $DEST_DIR$DEST_ROOT/lib/LLVMHello.dylib
# Compress manpages
MDIR=$DEST_DIR$DEST_ROOT/share/man/man1
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
find obj-* -name \*.\[chy\] -o -name \*.cpp -print \
| cpio -pdml $SYM_DIR/src || exit 1
+################################################################################
+# Install and strip libLTO.dylib
+
+cd $DEST_DIR$DEST_ROOT
+if [ "$INSTALL_LIBLTO" = "yes" ]; then
+ DT_HOME="$DEST_DIR/Developer/usr"
+ mkdir -p $DT_HOME/lib
+ mv lib/libLTO.dylib $DT_HOME/lib/libLTO.dylib
+
+ # Save a copy of the unstripped dylib
+ mkdir -p $SYM_DIR/Developer/usr/lib
+ cp $DT_HOME/lib/libLTO.dylib $SYM_DIR/Developer/usr/lib/libLTO.dylib
+
+ # Use '-l' to strip i386 modules. N.B. that flag doesn't work with kext or
+ # PPC objects!
+ strip -arch all -Sl $DT_HOME/lib/libLTO.dylib
+
+ if [ "x$DISABLE_USR_LINKS" == "x" ]; then
+ # Add a symlink in /usr/lib for B&I.
+ mkdir -p $DEST_DIR/usr/lib/
+ (cd $DEST_DIR/usr/lib && \
+ ln -s ../../Developer/usr/lib/libLTO.dylib ./libLTO.dylib)
+ fi
+else
+ rm -f lib/libLTO.dylib
+fi
+rm -f lib/libLTO.a lib/libLTO.la
+
################################################################################
# Remove debugging information from DEST_DIR.
+cd $DIR || exit 1
+
find $DEST_DIR -name \*.a -print | xargs ranlib || exit 1
find $DEST_DIR -name \*.dSYM -print | xargs rm -r || exit 1
+
+# Strip debugging information from files
+#
+# Use '-l' to strip i386 modules. N.B. that flag doesn't work with kext or
+# PPC objects!
+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} strip -arch all -Sl
+
chgrp -h -R wheel $DEST_DIR
chgrp -R wheel $DEST_DIR
################################################################################
-# Remove tar ball from docs directory
+# Remove the docs directory
-find $DEST_DIR -name html.tar.gz -exec rm {} \;
+rm -rf $DEST_DIR$DEST_ROOT/docs
################################################################################
# w00t! Done!
projects / oota-llvm.git / blobdiff