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Use hardened compiler flags.

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This commit is contained in:
Michael Tremer
2013-09-27 01:46:44 +02:00
parent b0c1baa588
commit 99093fa516
1 changed files with 8 additions and 8 deletions
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16
tools/make-functions
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@@ -222,25 +222,25 @@ if [ 'x86_64' = $MACHINE -o 'i686' = $MACHINE -o 'i586' = $MACHINE ]; then
MACHINE=i586 MACHINE=i586
CROSSTARGET=${MACHINE}-cross-linux-gnu CROSSTARGET=${MACHINE}-cross-linux-gnu
BUILDTARGET=i586-pc-linux-gnu BUILDTARGET=i586-pc-linux-gnu
CFLAGS="-O2 -march=i586 -pipe -fomit-frame-pointer" CFLAGS_ARCH="${GLOBAL_CFLAGS} -march=i586 -fomit-frame-pointer"
CXXFLAGS="-O2 -march=i586 -pipe -fomit-frame-pointer"
C2FLAGS="-O2 -march=i586 -mtune=i586 -pipe -fomit-frame-pointer"
CXX2FLAGS="-O2 -march=i586 -mtune=i586 -pipe -fomit-frame-pointer"
elif [ 'armv5tejl' = $MACHINE -o 'armv5tel' = $MACHINE -o 'armv6l' = $MACHINE -o 'armv7l' = $MACHINE ]; then elif [ 'armv5tejl' = $MACHINE -o 'armv5tel' = $MACHINE -o 'armv6l' = $MACHINE -o 'armv7l' = $MACHINE ]; then
echo "`date -u '+%b %e %T'`: Machine is ARM (or equivalent)" >> $LOGFILE echo "`date -u '+%b %e %T'`: Machine is ARM (or equivalent)" >> $LOGFILE
MACHINE=armv5tel MACHINE=armv5tel
MACHINE_TYPE=arm MACHINE_TYPE=arm
CROSSTARGET=${MACHINE}-cross-linux-gnueabi CROSSTARGET=${MACHINE}-cross-linux-gnueabi
BUILDTARGET=${MACHINE}-unknown-linux-gnueabi BUILDTARGET=${MACHINE}-unknown-linux-gnueabi
CFLAGS="-O2 -march=armv5te -mfloat-abi=soft -fomit-frame-pointer -pipe" CFLAGS_ARCH="-march=armv5te -mfloat-abi=soft -fomit-frame-pointer"
CXXFLAGS="$CFLAGS"
C2FLAGS="$CFLAGS"
CXX2FLAGS="$CXXFLAGS"
else else
echo "`date -u '+%b %e %T'`: Can't determine your architecture - $MACHINE" echo "`date -u '+%b %e %T'`: Can't determine your architecture - $MACHINE"
exit 1 exit 1
fi fi
CFLAGS="-O2 -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fPIC"
CFLAGS="${CFLAGS} -fstack-protector-all --param=ssp-buffer-size=4 ${CFLAGS_ARCH}"
CXXFLAGS="${CFLAGS}"
C2FLAGS="${CFLAGS}"
CXX2FLAGS="${CXXFLAGS}"
# Define immediately # Define immediately
stdumount() { stdumount() {
umount $BASEDIR/build/sys 2>/dev/null; umount $BASEDIR/build/sys 2>/dev/null;