diff options
Diffstat (limited to 'arch/powerpc/boot/wrapper')
| -rwxr-xr-x | arch/powerpc/boot/wrapper | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/arch/powerpc/boot/wrapper b/arch/powerpc/boot/wrapper index 3f50c27ed8f8..ceaa75d5a684 100755 --- a/arch/powerpc/boot/wrapper +++ b/arch/powerpc/boot/wrapper @@ -63,6 +63,23 @@ usage() { exit 1 } +run_cmd() { + if [ "$V" = 1 ]; then + $* 2>&1 + else + local msg + + set +e + msg=$($* 2>&1) + + if [ $? -ne "0" ]; then + echo $msg + exit 1 + fi + set -e + fi +} + while [ "$#" -gt 0 ]; do case "$1" in -o) @@ -456,12 +473,12 @@ ps3) ${CROSS}objcopy -O binary "$ofile" "$ofile.bin" - dd if="$ofile.bin" of="$ofile.bin" conv=notrunc \ - skip=$overlay_dest seek=$system_reset_kernel \ + run_cmd dd if="$ofile.bin" of="$ofile.bin" conv=notrunc \ + skip=$overlay_dest seek=$system_reset_kernel \ count=$overlay_size bs=1 - dd if="$ofile.bin" of="$ofile.bin" conv=notrunc \ - skip=$system_reset_overlay seek=$overlay_dest \ + run_cmd dd if="$ofile.bin" of="$ofile.bin" conv=notrunc \ + skip=$system_reset_overlay seek=$overlay_dest \ count=$overlay_size bs=1 odir="$(dirname "$ofile.bin")" |