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config/path:

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- use -Os for CFLAGS also for optimized build
- adding -m32 and -m64 to CFLAGS
- remove references to powerpc builds
- remove -fwhole-program and -fno-ipa-sra from CFLAGS
- adding some generic variables for libtool/autotools
This commit is contained in:
Stephan Raue 2010-06-06 00:45:46 +02:00
parent c1fe749c20
commit f16b467b00
1 changed files with 23 additions and 8 deletions
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31
config/path
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@ -79,7 +79,7 @@ XORG_PATH_DRIVERS=/usr/lib/xorg/modules/drivers
TOOLCHAIN_LANGUAGES=c
[ "$TOOLCHAIN_CXX" = yes ] && TOOLCHAIN_LANGUAGES=${TOOLCHAIN_LANGUAGES},c++
[ "$OPTIMIZATIONS" = speed ] && GCC_OPTIM="-O3 -ffast-math $PROJECT_CFLAGS" || GCC_OPTIM="-Os"
[ "$OPTIMIZATIONS" = speed ] && GCC_OPTIM="-Os -ffast-math $PROJECT_CFLAGS" || GCC_OPTIM="-Os"
[ "$TARGET_ARCH" = i386 -o "$TARGET_ARCH" = x86_64 ] && GCC_OPTIM="$GCC_OPTIM -fexcess-precision=fast"
TARGET_CC=${TARGET_PREFIX}gcc
@ -99,12 +99,12 @@ TARGET_PKG_CONFIG_PATH="$SYSROOT_PREFIX/usr/lib/pkgconfig"
case $TARGET_ARCH in
i386)
TARGET_CFLAGS="$TARGET_CFLAGS -march=$TARGET_FAMILY"
TARGET_CXXFLAGS="$TARGET_CXXFLAGS -march=$TARGET_FAMILY"
TARGET_CFLAGS="$TARGET_CFLAGS -march=$TARGET_FAMILY -m32"
TARGET_CXXFLAGS="$TARGET_CXXFLAGS -march=$TARGET_FAMILY -m32"
;;
powerpc|powerpc64|x86_64)
TARGET_CFLAGS="$TARGET_CFLAGS -fPIC"
TARGET_CXXFLAGS="$TARGET_CXXFLAGS -fPIC"
x86_64)
TARGET_CFLAGS="$TARGET_CFLAGS -fPIC -m64"
TARGET_CXXFLAGS="$TARGET_CXXFLAGS -fPIC -m64"
;;
esac
@ -120,7 +120,6 @@ fi
if [ "$OPTIMIZATIONS" = speed -a "$DEBUG" != yes ]; then
TARGET_CFLAGS="$TARGET_CFLAGS -flto"
TARGET_CFLAGS="$TARGET_CFLAGS -fwhole-program"
TARGET_CFLAGS="$TARGET_CFLAGS -fuse-linker-plugin"
TARGET_CFLAGS="$TARGET_CFLAGS -fuse-ld=gold"
TARGET_CFLAGS="$TARGET_CFLAGS -ftree-loop-distribution"
@ -128,7 +127,6 @@ if [ "$OPTIMIZATIONS" = speed -a "$DEBUG" != yes ]; then
TARGET_CFLAGS="$TARGET_CFLAGS -floop-strip-mine"
TARGET_CFLAGS="$TARGET_CFLAGS -floop-block"
TARGET_CFLAGS="$TARGET_CFLAGS -fgraphite-identity"
TARGET_CFLAGS="$TARGET_CFLAGS -fno-ipa-sra"
TARGET_CXXFLAGS="$TARGET_CFLAGS"
@ -185,6 +183,23 @@ setup_toolchain() {
export LDFLAGS="$TARGET_LDFLAGS"
export PKG_CONFIG_PATH="$TARGET_PKG_CONFIG_PATH"
if [ -f $ROOT/$TOOLCHAIN/bin/libtool ]; then
export LIBTOOL=$ROOT/$TOOLCHAIN/bin/libtool
export LIBTOOLIZE=$ROOT/$TOOLCHAIN/bin/libtoolize
fi
if [ -f $ROOT/$TOOLCHAIN/bin/automake ]; then
export AUTOMAKE=$ROOT/$TOOLCHAIN/bin/automake
export ACLOCAL_DIR=$SYSROOT_PREFIX/usr/share/aclocal
export ACLOCAL="$ROOT/$TOOLCHAIN/bin/aclocal -I $ACLOCAL_DIR"
fi
if [ -f $ROOT/$TOOLCHAIN/bin/autoconf ]; then
export AUTOCONF=$ROOT/$TOOLCHAIN/bin/autoconf
export AUTOHEADER=$ROOT/$TOOLCHAIN/bin/autoheader
export AUTORECONF="$ROOT/$TOOLCHAIN/bin/autoreconf -v -f -i -I $ACLOCAL_DIR"
fi
# set CMAKE configfile for target
export CMAKE_CONF=$ROOT/$TOOLCHAIN/etc/cmake-$TARGET_NAME.conf