From 4c592a34391ea4987d29c1718f931b50416ca015 Mon Sep 17 00:00:00 2001 From: Geoff Levand Date: Sat, 9 May 2020 18:58:31 +0000 Subject: powerpc/head_check: Automatic verbosity To aid debugging build problems turn on shell tracing for the head_check script when the build is verbose. Signed-off-by: Geoff Levand Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/1ae1aed811ba6760af2e46d331285dd6a4de5b80.1589049250.git.geoff@infradead.org --- arch/powerpc/tools/head_check.sh | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'arch/powerpc/tools') diff --git a/arch/powerpc/tools/head_check.sh b/arch/powerpc/tools/head_check.sh index ad9e57209aa4..37061fb9b58e 100644 --- a/arch/powerpc/tools/head_check.sh +++ b/arch/powerpc/tools/head_check.sh @@ -31,8 +31,10 @@ # level entry code (boot, interrupt vectors, etc) until r2 is set up. This # could cause the kernel to die in early boot. -# Turn this on if you want more debug output: -# set -x +# Allow for verbose output +if [ "$V" = "1" ]; then + set -x +fi if [ $# -lt 2 ]; then echo "$0 [path to nm] [path to vmlinux]" 1>&2 -- cgit v1.2.3