diff options
| author |   Bart Van Assche <bvanassche@acm.org> | 2018-12-06 17:11:25 -0800 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2018-12-11 14:54:47 +0100 |
| commit | da087b2229618f78ecea5c203fed8ba2245de636 (patch) | |
| tree | 35c5ac3e102efbac361f4af372216fc8660a9218 /tools/lib/lockdep | |
| parent | locking/lockdep: Remove ::version from lock_class structure (diff) | |
| download | linux-dev-da087b2229618f78ecea5c203fed8ba2245de636.tar.xz linux-dev-da087b2229618f78ecea5c203fed8ba2245de636.zip | |
tools/lib/lockdep/tests: Display compiler warning and error messages
If compilation of liblockdep fails, display an error message and exit
immediately. Display compiler warning and error messages that are
generated while building a test. Only run a test if compilation of it
succeeded.
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Sasha Levin <sasha.levin@oracle.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Waiman Long <longman@redhat.com>
Cc: johannes.berg@intel.com
Cc: tj@kernel.org
Link: https://lkml.kernel.org/r/20181207011148.251812-2-bvanassche@acm.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/lib/lockdep')
| -rwxr-xr-x | tools/lib/lockdep/run_tests.sh | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/tools/lib/lockdep/run_tests.sh b/tools/lib/lockdep/run_tests.sh index 2e570a188f16..9f31f84e7fac 100755 --- a/tools/lib/lockdep/run_tests.sh +++ b/tools/lib/lockdep/run_tests.sh @@ -1,13 +1,17 @@ #! /bin/bash # SPDX-License-Identifier: GPL-2.0 -make &> /dev/null +if ! make >/dev/null; then + echo "Building liblockdep failed." + echo "FAILED!" + exit 1 +fi for i in `ls tests/*.c`; do testname=$(basename "$i" .c) - gcc -o tests/$testname -pthread $i liblockdep.a -Iinclude -D__USE_LIBLOCKDEP &> /dev/null echo -ne "$testname... " - if [ $(timeout 1 ./tests/$testname 2>&1 | wc -l) -gt 0 ]; then + if gcc -o "tests/$testname" -pthread "$i" liblockdep.a -Iinclude -D__USE_LIBLOCKDEP && + [ "$(timeout 1 "./tests/$testname" 2>&1 | wc -l)" -gt 0 ]; then echo "PASSED!" else echo "FAILED!" @@ -19,9 +23,9 @@ done for i in `ls tests/*.c`; do testname=$(basename "$i" .c) - gcc -o tests/$testname -pthread -Iinclude $i &> /dev/null echo -ne "(PRELOAD) $testname... " - if [ $(timeout 1 ./lockdep ./tests/$testname 2>&1 | wc -l) -gt 0 ]; then + if gcc -o "tests/$testname" -pthread -Iinclude "$i" && + [ "$(timeout 1 ./lockdep "./tests/$testname" 2>&1 | wc -l)" -gt 0 ]; then echo "PASSED!" else echo "FAILED!" |