diff options
| -rwxr-xr-x | util/abuild/abuild | 32 |
1 files changed, 29 insertions, 3 deletions
diff --git a/util/abuild/abuild b/util/abuild/abuild index ae4129fa43..fe8f8fd031 100755 --- a/util/abuild/abuild +++ b/util/abuild/abuild @@ -46,6 +46,9 @@ mode=text # this is disabled per default but can be enabled with -s silent= +# clang mode enabled by -sb option. +scanbuild=false + # stackprotect mode enabled by -ns option. stackprotect=false @@ -334,9 +337,7 @@ function build_target CROSS_COMPILE="$TARCH-elf-" found_crosscompiler=true fi - if [ "$stackprotect" = "true" ]; then - CC="$CC -fno-stack-protector" - fi + HOSTCC='gcc' printf "Processing mainboard/$VENDOR/$MAINBOARD" @@ -396,6 +397,25 @@ function build_target fi fi + if [ "$stackprotect" = "true" ]; then + CC="$CC -fno-stack-protector" + fi + + if [ "$scanbuild" = "true" ]; then + ccwrap=`mktemp` + mkdir -p $TARGET/${VENDOR}_${MAINBOARD} + mkdir -p $TARGET/scan-build-results-tmp + mv $ccwrap $TARGET/${VENDOR}_${MAINBOARD} + ccwrap=$TARGET/${VENDOR}_${MAINBOARD}/`basename $ccwrap` + echo '#!/bin/sh' > $ccwrap + echo $CC' "$@"' >> $ccwrap + chmod +x $ccwrap + origMAKE=$MAKE + MAKE="scan-build --use-cc=$ccwrap -o $TARGET/scan-build-results-tmp -analyze-headers $MAKE GCC=$ccwrap" + CC="\$(CC)" + HOSTCC="CCC_CC=$HOSTCC \$(CC)" + fi + built_successfully $VENDOR $MAINBOARD && \ { printf " ( mainboard/$VENDOR/$MAINBOARD previously ok )\n\n" @@ -419,6 +439,10 @@ function build_target compile_target $VENDOR $MAINBOARD && xml " <status>ok</status>" || xml "<status>broken</status>" + if [ "$scanbuild" = "true" ]; then + mv `dirname $TARGET/scan-build-results-tmp/*/index.html` $TARGET/${VENDOR}_${MAINBOARD}-scanbuild + MAKE=$origMAKE + fi fi xml "" @@ -484,6 +508,7 @@ function myhelp printf " [-c|--cpus <numcpus>] build on <numcpus> at the same time\n" printf " [-s|--silent] omit compiler calls in logs\n" printf " [-ns|--nostackprotect] use gcc -fno-stack-protector option\n" + printf " [-sb|--scan-build] use clang's static analyzer\n" printf " [-C|--config] configure-only mode\n" printf " [lbroot] absolute path to coreboot sources\n" printf " (defaults to $LBROOT)\n\n" @@ -542,6 +567,7 @@ while true ; do -c|--cpus) shift; cpus="$1"; test "$cpus" == "max" && cpus=""; shift;; -s|--silent) shift; silent="-s";; -ns|--nostackprotect) shift; stackprotect=true;; + -sb|--scan-build) shift; scanbuild=true;; -C|--config) shift; configureonly=1;; --) shift; break;; -*) printf "Invalid option\n\n"; myhelp; exit 1;; |