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gcov / test framework: sigterm not sigkill

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Otherwise, gcov data vanishes without a trace.

Add a __gcov_flush() call to the unix signal handler, under #ifdef
CLIB_GCOV. Add -DCLIB_GCOV to vpp_gcov_TAG_CFLAGS.

Change-Id: I2726e671b26dfbe7fae88f46a8207bb2b5106884
Signed-off-by: Dave Barach <dave@barachs.net>
This commit is contained in:
Dave Barach
2019-05-06 10:49:41 -04:00
committed by Paul Vinciguerra
parent d7566cb70b
commit ad64687e8b
4 changed files with 15 additions and 5 deletions
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5
build-data/platforms/vpp.mk
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@@ -37,9 +37,8 @@ vpp_clang_TAG_CFLAGS = -g -O2 -DFORTIFY_SOURCE=2 -fstack-protector -fPIC -Werror
vpp_clang_TAG_CXXFLAGS = -g -O2 -DFORTIFY_SOURCE=2 -fstack-protector -fPIC -Werror
vpp_clang_TAG_LDFLAGS = -g -O2 -DFORTIFY_SOURCE=2 -fstack-protector -fPIC -Werror
vpp_gcov_TAG_CFLAGS = -g -O0 -DCLIB_DEBUG -fPIC -Werror -fprofile-arcs -ftest-coverage
vpp_gcov_TAG_LDFLAGS = -g -O0 -DCLIB_DEBUG -fPIC -Werror -coverage
vpp_gcov_TAG_CFLAGS = -g -O0 -DCLIB_DEBUG -DCLIB_GCOV -fPIC -Werror -fprofile-arcs -ftest-coverage
vpp_gcov_TAG_LDFLAGS = -g -O0 -DCLIB_DEBUG -DCLIB_GCOV -fPIC -Werror -coverage
vpp_coverity_TAG_CFLAGS = -g -O2 -fPIC -Werror -D__COVERITY__
vpp_coverity_TAG_LDFLAGS = -g -O2 -fPIC -Werror -D__COVERITY__