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| author | Patrick Georgi <patrick@georgi-clan.de> | 2015-06-04 13:20:24 +0200 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-06-04 20:01:29 +0200 |
| commit | 532df293da6f82cdbc10fd02b224ba8131d42533 (patch) | |
| tree | 51208441ef1da15ff34dc04c44c2ec2a26a794cd /util/xcompile | |
| parent | 93af2f271d8448dd99c52b9eb0aeeb1ac9c2e87d (diff) | |
xcompile: Rename internal variable CFLAGS to CFLAGS_GCC
This is in preparation of adding support for clang to xcompile.
Change-Id: I518d077f134610082b0939b1525682f2289eec34
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/10423
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'util/xcompile')
| -rwxr-xr-x | util/xcompile/xcompile | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/util/xcompile/xcompile b/util/xcompile/xcompile index 28b3d2686a..0a22c34ca4 100755 --- a/util/xcompile/xcompile +++ b/util/xcompile/xcompile @@ -100,11 +100,11 @@ testas() { if [ -z "$use_dash_twidth" ]; then ASFLAGS="" - CFLAGS="" + CFLAGS_GCC="" LDFLAGS="" else ASFLAGS="--$twidth" - CFLAGS="-m$twidth" + CFLAGS_GCC="-m$twidth" LDFLAGS="-b $full_arch" fi @@ -113,7 +113,7 @@ testas() { [ -n "$use_dash_twidth" ] && case "$full_arch" in "elf32-i386" ) LDFLAGS="$LDFLAGS -melf_i386" - CFLAGS="$CFLAGS -Wl,-b,elf32-i386 -Wl,-melf_i386" + CFLAGS_GCC="$CFLAGS_GCC -Wl,-b,elf32-i386 -Wl,-melf_i386" ;; esac @@ -124,35 +124,35 @@ detect_special_flags() { local architecture="$1" # GCC 4.6 is much more picky about unused variables. # Turn off it's warnings for now: - testcc "$CC" "$CFLAGS -Wno-unused-but-set-variable " && - CFLAGS="$CFLAGS -Wno-unused-but-set-variable " + testcc "$CC" "$CFLAGS_GCC -Wno-unused-but-set-variable " && + CFLAGS_GCC="$CFLAGS_GCC -Wno-unused-but-set-variable " # Use bfd linker instead of gold if available: - testcc "$CC" "$CFLAGS -fuse-ld=bfd" && - CFLAGS="$CFLAGS -fuse-ld=bfd" && LINKER_SUFFIX='.bfd' + testcc "$CC" "$CFLAGS_GCC -fuse-ld=bfd" && + CFLAGS_GCC="$CFLAGS_GCC -fuse-ld=bfd" && LINKER_SUFFIX='.bfd' - testcc "$CC" "$CFLAGS -fno-stack-protector"&& - CFLAGS="$CFLAGS -fno-stack-protector" - testcc "$CC" "$CFLAGS -Wl,--build-id=none" && - CFLAGS="$CFLAGS -Wl,--build-id=none" + testcc "$CC" "$CFLAGS_GCC -fno-stack-protector"&& + CFLAGS_GCC="$CFLAGS_GCC -fno-stack-protector" + testcc "$CC" "$CFLAGS_GCC -Wl,--build-id=none" && + CFLAGS_GCC="$CFLAGS_GCC -Wl,--build-id=none" case "$architecture" in x86) - testcc "$CC" "$CFLAGS -Wa,--divide" && - CFLAGS="$CFLAGS -Wa,--divide" + testcc "$CC" "$CFLAGS_GCC -Wa,--divide" && + CFLAGS_GCC="$CFLAGS_GCC -Wa,--divide" # Always build for i686 -- no sse/mmx instructions since SMM # modules are compiled using these flags. Note that this # doesn't prevent a project using xcompile to explicitly # specify -mmsse, etc flags. - CFLAGS="$CFLAGS -march=i686" + CFLAGS_GCC="$CFLAGS_GCC -march=i686" ;; mipsel) - testcc "$CC" "$CFLAGS -mno-abicalls -fno-pic" && \ - CFLAGS+=" -mno-abicalls -fno-pic" + testcc "$CC" "$CFLAGS_GCC -mno-abicalls -fno-pic" && \ + CFLAGS_GCC+=" -mno-abicalls -fno-pic" # Enforce little endian mode. - testcc "$CC" "$CFLAGS -EL" && \ - CFLAGS+=" -EL" + testcc "$CC" "$CFLAGS_GCC -EL" && \ + CFLAGS_GCC+=" -EL" ;; esac } @@ -163,7 +163,7 @@ report_arch_toolchain() { ARCH_SUPPORTED+=${TARCH} SUBARCH_SUPPORTED+=${TSUPP-${TARCH}} CC_${TARCH}:=${GCCPREFIX}gcc -CFLAGS_${TARCH}:=${CFLAGS} +CFLAGS_${TARCH}:=${CFLAGS_GCC} CPP_${TARCH}:=${GCCPREFIX}cpp AS_${TARCH}:=${GCCPREFIX}as ${ASFLAGS} LD_${TARCH}:=${GCCPREFIX}ld${LINKER_SUFFIX} ${LDFLAGS} |