From: Jason Gunthorpe <jgg@xxxxxxxxxxxx>
It turns out that cgcc is an older version of gcc on travis
and can produce warnings that the prior gcc runs didn't, but
due to how the output is filtered the messages are discarded
totally.
Ensure any output from ninja that is not a progress print is
displayed.
Signed-off-by: Jason Gunthorpe <jgg@xxxxxxxxxxxx>
---
buildlib/travis-build | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/buildlib/travis-build b/buildlib/travis-build
index bf86baa7432c6b..0efcbc60d18be5 100755
--- a/buildlib/travis-build
+++ b/buildlib/travis-build
@@ -30,9 +30,9 @@ cd ../build-sparse
mv ../CMakeLists.txt ../CMakeLists-orig.txt
grep -v "# NO SPARSE" ../CMakeLists-orig.txt > ../CMakeLists.txt
CC=cgcc CFLAGS="-Werror" cmake -GNinja ..
-ninja > out
+ninja | grep -v '^\[' | tee out
# sparse does not fail gcc on messages
-if grep -v '^\[' out; then
+if [ -s out ]; then
false
fi
mv ../CMakeLists-orig.txt ../CMakeLists.txt
--
2.15.1
--
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