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Add an abuild command line option for -fno-stack-protect for toolchains that might require it. 

Signed-off-by: Marc Jones <marc.jones@amd.com>
Acked-by: Stefan Reinauer <stepan@coresystems.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3623 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Marc Jones 2008-09-30 17:09:44 +00:00
parent 336935c378
commit dc65196f8f
1 changed files with 11 additions and 1 deletions
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10
util/abuild/abuild
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@ -43,6 +43,9 @@ mode=text
# this is disabled per default but can be enabled with -s # this is disabled per default but can be enabled with -s
silent= silent=
# stackprotect mode enabled by -ns option.
stackprotect=false
ARCH=`uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \ ARCH=`uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
-e s/arm.*/arm/ -e s/sa110/arm/ -e s/x86_64/amd64/ \ -e s/arm.*/arm/ -e s/sa110/arm/ -e s/x86_64/amd64/ \
-e "s/Power Macintosh/ppc/"` -e "s/Power Macintosh/ppc/"`
@ -322,6 +325,11 @@ function build_target
CC='$(CROSS_COMPILE)gcc' CC='$(CROSS_COMPILE)gcc'
CROSS_COMPILE='' CROSS_COMPILE=''
fi fi
if [ "$stackprotect" = "true" ]; then
CC="$CC -fno-stack-protector"
fi
HOSTCC='gcc' HOSTCC='gcc'
printf "Processing mainboard/$VENDOR/$MAINBOARD" printf "Processing mainboard/$VENDOR/$MAINBOARD"
@ -468,6 +476,7 @@ function myhelp
printf " [-T|--test] submit image(s) to automated test system\n" printf " [-T|--test] submit image(s) to automated test system\n"
printf " [-c|--cpus <numcpus>] build on <numcpus> at the same time\n" printf " [-c|--cpus <numcpus>] build on <numcpus> at the same time\n"
printf " [-s|--silent] omit compiler calls in logs\n" printf " [-s|--silent] omit compiler calls in logs\n"
printf " [-ns|--nostackprotect] use gcc -fno-stack-protector option\n"
printf " [lbroot] absolute path to coreboot sources\n" printf " [lbroot] absolute path to coreboot sources\n"
printf " (defaults to $LBROOT)\n\n" printf " (defaults to $LBROOT)\n\n"
} }
@ -524,6 +533,7 @@ while true ; do
-T|--test) shift; hwtest=true;; -T|--test) shift; hwtest=true;;
-c|--cpus) shift; cpus="$1"; test "$cpus" == "max" && cpus=""; shift;; -c|--cpus) shift; cpus="$1"; test "$cpus" == "max" && cpus=""; shift;;
-s|--silent) shift; silent="-s";; -s|--silent) shift; silent="-s";;
-ns|--nostackprotect) shift; stackprotect=true;;
--) shift; break;; --) shift; break;;
-*) printf "Invalid option\n\n"; myhelp; exit 1;; -*) printf "Invalid option\n\n"; myhelp; exit 1;;
*) break;; *) break;;