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test: Fix race condition in headers-*.sh

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When running tests in parallel (e.g. using `make -j4 check`), the header
tests currently fail due to headers-overlay.sh and headers-system.sh
both generating headers-gen.c simultaneously, resulting in garbled
output. Fix this by using separate C files for the tests.

Signed-off-by: Lukas Fleischer <lfleischer@lfos.de>
Signed-off-by: Guillem Jover <guillem@hadrons.org>
This commit is contained in:
Lukas Fleischer 2016-01-07 17:26:12 +01:00 committed by Guillem Jover
parent 229f85794f
commit bf5573f86c
2 changed files with 6 additions and 6 deletions
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6
test/headers-overlay.sh
View File

@ -12,14 +12,14 @@ incdir="${top_srcdir}/include/bsd"
CPPFLAGS="$CPPFLAGS -DLIBBSD_OVERLAY" CPPFLAGS="$CPPFLAGS -DLIBBSD_OVERLAY"
for inc in $(cd $incdir; find -name '*.h' | sort | cut -c3-); do for inc in $(cd $incdir; find -name '*.h' | sort | cut -c3-); do
cat >headers-gen.c <<SOURCE cat >headers-overlay-gen.c <<SOURCE
#include <$inc> #include <$inc>
int main() { return 0; } int main() { return 0; }
SOURCE SOURCE
echo "testing header $inc" echo "testing header $inc"
run $CC -isystem "$incdir" $CPPFLAGS headers-gen.c -o /dev/null run $CC -isystem "$incdir" $CPPFLAGS headers-overlay-gen.c -o /dev/null
echo echo
rm -f headers-gen* rm -f headers-overlay-gen*
done done

6
test/headers-system.sh
View File

@ -11,14 +11,14 @@ run()
incdir="${top_srcdir}/include" incdir="${top_srcdir}/include"
for inc in $(cd $incdir; find -name '*.h' | sort | cut -c3-); do for inc in $(cd $incdir; find -name '*.h' | sort | cut -c3-); do
cat >headers-gen.c <<SOURCE cat >headers-system-gen.c <<SOURCE
#include <$inc> #include <$inc>
int main() { return 0; } int main() { return 0; }
SOURCE SOURCE
echo "testing header $inc" echo "testing header $inc"
run $CC -isystem "$incdir" $CPPFLAGS headers-gen.c -o /dev/null run $CC -isystem "$incdir" $CPPFLAGS headers-system-gen.c -o /dev/null
echo echo
rm -f headers-gen.* rm -f headers-system-gen.*
done done