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| author | Alex Bennée <alex.bennee@linaro.org> | 2018-06-20 11:28:51 +0100 |
|---|---|---|
| committer | Alex Bennée <alex.bennee@linaro.org> | 2018-07-05 15:59:41 +0100 |
| commit | 31d2dda3c4091c6d823c5103a982b4c08a2f4b1d (patch) | |
| tree | a0c6fead103e546b3c0d0174b25df19f4ad8f565 | |
| parent | ebf2ff659baac238b5d7522b75453da3f4901935 (diff) | |
build-system: remove per-test GCOV reporting
I'm not entirely sure who's using this information and certainly in a
CI environment it just washes over as additional noise. Later patches
will provide new reporting options so a user who wants to analyse
individual tests will be able to use that to get the information.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
| -rw-r--r-- | docs/devel/testing.rst | 11 | ||||
| -rw-r--r-- | tests/Makefile.include | 10 |
2 files changed, 5 insertions, 16 deletions
diff --git a/docs/devel/testing.rst b/docs/devel/testing.rst index f33e5a8423..66ef219f69 100644 --- a/docs/devel/testing.rst +++ b/docs/devel/testing.rst @@ -158,12 +158,11 @@ rarely used. See "QEMU iotests" section below for more information. GCC gcov support ---------------- -``gcov`` is a GCC tool to analyze the testing coverage by instrumenting the -tested code. To use it, configure QEMU with ``--enable-gcov`` option and build. -Then run ``make check`` as usual. There will be additional ``gcov`` output as -the testing goes on, showing the test coverage percentage numbers per analyzed -source file. More detailed reports can be obtained by running ``gcov`` command -on the output files under ``$build_dir/tests/``, please read the ``gcov`` +``gcov`` is a GCC tool to analyze the testing coverage by +instrumenting the tested code. To use it, configure QEMU with +``--enable-gcov`` option and build. Then run ``make check`` as usual. +Reports can be obtained by running ``gcov`` command on the output +files under ``$build_dir/tests/``, please read the ``gcov`` documentation for more information. QEMU iotests diff --git a/tests/Makefile.include b/tests/Makefile.include index 0c0f9509f5..a49282704e 100644 --- a/tests/Makefile.include +++ b/tests/Makefile.include @@ -897,26 +897,16 @@ GCOV_OPTIONS = -n $(if $(V),-f,) .PHONY: $(patsubst %, check-qtest-%, $(QTEST_TARGETS)) $(patsubst %, check-qtest-%, $(QTEST_TARGETS)): check-qtest-%: subdir-%-softmmu $(check-qtest-y) - $(if $(CONFIG_GCOV),@rm -f *.gcda */*.gcda */*/*.gcda */*/*/*.gcda,) $(call quiet-command,QTEST_QEMU_BINARY=$*-softmmu/qemu-system-$* \ QTEST_QEMU_IMG=qemu-img$(EXESUF) \ MALLOC_PERTURB_=$${MALLOC_PERTURB_:-$$(( $${RANDOM:-0} % 255 + 1))} \ gtester $(GTESTER_OPTIONS) -m=$(SPEED) $(check-qtest-$*-y) $(check-qtest-generic-y),"GTESTER","$@") - $(if $(CONFIG_GCOV),@for f in $(gcov-files-$*-y) $(gcov-files-generic-y); do \ - echo Gcov report for $$f:;\ - $(GCOV) $(GCOV_OPTIONS) $$f -o `dirname $$f`; \ - done,) .PHONY: $(patsubst %, check-%, $(check-unit-y) $(check-speed-y)) $(patsubst %, check-%, $(check-unit-y) $(check-speed-y)): check-%: % - $(if $(CONFIG_GCOV),@rm -f *.gcda */*.gcda */*/*.gcda */*/*/*.gcda,) $(call quiet-command, \ MALLOC_PERTURB_=$${MALLOC_PERTURB_:-$$(( $${RANDOM:-0} % 255 + 1))} \ gtester $(GTESTER_OPTIONS) -m=$(SPEED) $*,"GTESTER","$*") - $(if $(CONFIG_GCOV),@for f in $(gcov-files-$(subst tests/,,$*)-y) $(gcov-files-generic-y); do \ - echo Gcov report for $$f:;\ - $(GCOV) $(GCOV_OPTIONS) $$f -o `dirname $$f`; \ - done,) # gtester tests with XML output |