Stefan Reinauer (stefan.reinauer@coreboot.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/1967
-gerrit
commit 81f66e6553d210a4701a28064323e3b2d1b876b3 Author: Stefan Reinauer reinauer@google.com Date: Wed Dec 5 16:18:32 2012 -0800
crossgcc: Fix buildgcc on Mac OS X
Once again, the compiler we use on Mac OS X had trouble compiling GCC. Switch to llvm-gcc because that one works with Xcode 4.5.2 and gcc 4.7.2. Also drop the -W flags not known to Xcode from the iasl Makefile, and drop the --remove-destination option from the copy, because that does not exist on Darwin.
Change-Id: I9f978f65b5ae7edee2ecdcab337772e7a692bd9b Signed-off-by: Stefan Reinauer reinauer@google.com --- util/crossgcc/buildgcc | 29 +++++++++++----------- ...nix-20121114_drop_cflags_unknown_to_xcode.patch | 20 +++++++++++++++ ...cpica-unix-20121114_no_remove_destination.patch | 12 +++++++++ 3 files changed, 46 insertions(+), 15 deletions(-)
diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc index 8689e1a..4424a4d 100755 --- a/util/crossgcc/buildgcc +++ b/util/crossgcc/buildgcc @@ -20,8 +20,8 @@ # Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA #
-CROSSGCC_DATE="November 15th, 2012" -CROSSGCC_VERSION="1.19" +CROSSGCC_DATE="December 4th, 2012" +CROSSGCC_VERSION="1.20"
# default settings TARGETDIR=`pwd`/xgcc @@ -336,12 +336,11 @@ if [ `uname` = "Darwin" ]; then OPTIONS="ABI=32" fi
- # In Xcode 4 the default compiler was switched to gcc-llvm. - # However, this compiler fails to compile gcc 4.6.x. As a - # workaround it's possible to compile gcc with gcc-4.2 or - # clang. + # In Xcode 4.5.2 the default compiler is clang. + # However, this compiler fails to compile gcc 4.7.x. As a + # workaround it's possible to compile gcc with llvm-gcc. if $CC -v 2>&1 | grep -q LLVM; then - CC=clang + CC=llvm-gcc fi fi
@@ -599,17 +598,17 @@ printf "Building IASL ${IASL_VERSION} ... " ( cd $IASL_DIR/generate/unix export PATH=$PATH:$DESTDIR$TARGETDIR/bin - rm -f ../../source/compiler/.failed + rm -f .failed CFLAGS="$HOSTCFLAGS" - $MAKE CC="$CC" iasl || touch ../../source/compiler/.failed - rm -f $DESTDIR$TARGETDIR/bin/iasl || touch ../../source/compiler/.failed - if [ -d bin32 ]; then cp bin32/iasl $DESTDIR$TARGETDIR/bin || touch ../../source/compiler/.failed ; fi - if [ -d bin64 ]; then cp bin64/iasl $DESTDIR$TARGETDIR/bin || touch ../../source/compiler/.failed ; fi - if [ ! -f ../../source/compiler/.failed ]; then touch ../../source/compiler/.success; fi + $MAKE CC="$CC" iasl || touch .failed + rm -f $DESTDIR$TARGETDIR/bin/iasl || touch .failed + if [ -d bin32 ]; then cp bin32/iasl $DESTDIR$TARGETDIR/bin || touch .failed ; fi + if [ -d bin64 ]; then cp bin64/iasl $DESTDIR$TARGETDIR/bin || touch .failed ; fi + if [ ! -f .failed ]; then touch .success; fi ) > $IASL_DIR/source/compiler/crossgcc-build.log 2>&1 -test -r $IASL_DIR/source/compiler/.failed && printf "${RED}failed${NC}\n" || \ +test -r $IASL_DIR/generate/unix/.failed && printf "${RED}failed${NC}\n" || \ printf "${green}ok${NC}\n" -test -r $IASL_DIR/source/compiler/.failed && exit 1 +test -r $IASL_DIR/generate/unix/.failed && exit 1 fi
if [ $SAVETEMPS -eq 0 ]; then diff --git a/util/crossgcc/patches/acpica-unix-20121114_drop_cflags_unknown_to_xcode.patch b/util/crossgcc/patches/acpica-unix-20121114_drop_cflags_unknown_to_xcode.patch new file mode 100644 index 0000000..a4d55da --- /dev/null +++ b/util/crossgcc/patches/acpica-unix-20121114_drop_cflags_unknown_to_xcode.patch @@ -0,0 +1,20 @@ +diff -ur acpica-unix-20121114.orig/generate/unix/Makefile.config acpica-unix-20121114/generate/unix/Makefile.config +--- acpica-unix-20121114.orig/generate/unix/Makefile.config 2012-11-14 08:22:38.000000000 -0800 ++++ acpica-unix-20121114/generate/unix/Makefile.config 2012-12-05 15:53:35.000000000 -0800 +@@ -135,15 +135,11 @@ + -Waggregate-return \ + -Wchar-subscripts \ + -Wempty-body \ +- -Wlogical-op \ + -Wmissing-declarations \ + -Wmissing-field-initializers \ +- -Wmissing-parameter-type \ + -Wnested-externs \ +- -Wold-style-declaration \ + -Wold-style-definition \ +- -Wredundant-decls \ +- -Wtype-limits ++ -Wredundant-decls + + # + # Extra warning flags (possible future use) diff --git a/util/crossgcc/patches/acpica-unix-20121114_no_remove_destination.patch b/util/crossgcc/patches/acpica-unix-20121114_no_remove_destination.patch new file mode 100644 index 0000000..85a6f1b --- /dev/null +++ b/util/crossgcc/patches/acpica-unix-20121114_no_remove_destination.patch @@ -0,0 +1,12 @@ +diff -ur acpica-unix-20121114.orig/generate/unix/Makefile.config acpica-unix-20121114/generate/unix/Makefile.config +--- acpica-unix-20121114.orig/generate/unix/Makefile.config 2012-12-05 16:11:48.000000000 -0800 ++++ acpica-unix-20121114/generate/unix/Makefile.config 2012-12-05 16:12:31.000000000 -0800 +@@ -57,7 +57,7 @@ + # + COPYPROG = \ + @mkdir -p ../$(BINDIR); \ +- cp --remove-destination $(PROG) ../$(BINDIR); \ ++ cp $(PROG) ../$(BINDIR); \ + echo "Copied $(PROG) to $(FINAL_PROG)"; + + #