meson: use coverage option
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Marc-André Lureau
Paolo Bonzini
parent
da6d48b969
commit
bf0e56a3ca
14
Makefile
14
Makefile
@ -777,14 +777,6 @@ module_block.h: $(SRC_PATH)/scripts/modules/module_block.py config-host.mak
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$(addprefix $(SRC_PATH)/,$(patsubst %.mo,%.c,$(block-obj-m))), \
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"GEN","$@")
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ifdef CONFIG_GCOV
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.PHONY: clean-coverage
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clean-coverage:
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$(call quiet-command, \
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find . \( -name '*.gcda' -o -name '*.gcov' \) -type f -exec rm {} +, \
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"CLEAN", "coverage files")
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endif
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clean: recurse-clean ninja-clean clean-ctlist
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-test -f ninjatool && ./ninjatool $(if $(V),-v,) -t clean
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# avoid old build problems by removing potentially incorrect old files
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@ -1291,9 +1283,6 @@ endif
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echo '')
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@echo 'Cleaning targets:'
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$(call print-help,clean,Remove most generated files but keep the config)
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ifdef CONFIG_GCOV
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$(call print-help,clean-coverage,Remove coverage files)
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endif
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$(call print-help,distclean,Remove all generated files)
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$(call print-help,dist,Build a distributable tarball)
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@echo ''
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@ -1304,9 +1293,6 @@ endif
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@echo ''
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@echo 'Documentation targets:'
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$(call print-help,html info pdf txt,Build documentation in specified format)
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ifdef CONFIG_GCOV
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$(call print-help,coverage-report,Create code coverage report)
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endif
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@echo ''
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ifdef CONFIG_WIN32
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@echo 'Windows targets:'
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@ -269,19 +269,3 @@ endif
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generated-files-y += config-target.h
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Makefile: $(generated-files-y)
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# Reports/Analysis
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#
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# The target specific coverage report only cares about target specific
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# blobs and not the shared code.
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#
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%/coverage-report.html:
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@mkdir -p $*
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$(call quiet-command,\
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gcovr -r $(SRC_PATH) --object-directory $(CURDIR) \
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-p --html --html-details -o $@, \
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"GEN", "coverage-report.html")
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.PHONY: coverage-report
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coverage-report: $(CURDIR)/reports/coverage/coverage-report.html
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9
configure
vendored
9
configure
vendored
@ -470,7 +470,6 @@ tcg_interpreter="no"
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bigendian="no"
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mingw32="no"
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gcov="no"
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gcov_tool="gcov"
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EXESUF=""
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DSOSUF=".so"
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LDFLAGS_SHARED="-shared"
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@ -1058,8 +1057,6 @@ for opt do
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;;
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--meson=*) meson="$optarg"
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;;
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--gcov=*) gcov_tool="$optarg"
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;;
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--smbd=*) smbd="$optarg"
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;;
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--extra-cflags=*)
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@ -1866,7 +1863,6 @@ Advanced options (experts only):
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--with-coroutine=BACKEND coroutine backend. Supported options:
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ucontext, sigaltstack, windows
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--enable-gcov enable test coverage analysis with gcov
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--gcov=GCOV use specified gcov [$gcov_tool]
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--disable-blobs disable installing provided firmware blobs
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--with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent
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--with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb)
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@ -6600,8 +6596,7 @@ fi
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write_c_skeleton
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if test "$gcov" = "yes" ; then
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QEMU_CFLAGS="-fprofile-arcs -ftest-coverage -g $QEMU_CFLAGS"
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QEMU_LDFLAGS="-fprofile-arcs -ftest-coverage $QEMU_LDFLAGS"
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:
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elif test "$fortify_source" = "yes" ; then
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QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"
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debug=no
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@ -7886,7 +7881,6 @@ echo "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
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echo "POD2MAN=$POD2MAN" >> $config_host_mak
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if test "$gcov" = "yes" ; then
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echo "CONFIG_GCOV=y" >> $config_host_mak
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echo "GCOV=$gcov_tool" >> $config_host_mak
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fi
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if test "$libudev" != "no"; then
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@ -8519,6 +8513,7 @@ NINJA=$PWD/ninjatool $meson setup \
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-Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \
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-Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \
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-Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \
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-Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \
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$cross_arg \
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"$PWD" "$source_path"
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@ -164,13 +164,12 @@ instrumenting the tested code. To use it, configure QEMU with
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``--enable-gcov`` option and build. Then run ``make check`` as usual.
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If you want to gather coverage information on a single test the ``make
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clean-coverage`` target can be used to delete any existing coverage
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clean-gcda`` target can be used to delete any existing coverage
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information before running a single test.
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You can generate a HTML coverage report by executing ``make
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coverage-report`` which will create
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./reports/coverage/coverage-report.html. If you want to create it
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elsewhere simply execute ``make /foo/bar/baz/coverage-report.html``.
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coverage-html`` which will create
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``meson-logs/coveragereport/index.html``.
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Further analysis can be conducted by running the ``gcov`` command
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directly on the various .gcda output files. Please read the ``gcov``
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@ -207,7 +207,7 @@ summary_info += {'debug stack usage': config_host.has_key('CONFIG_DEBUG_STACK_US
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summary_info += {'mutex debugging': config_host.has_key('CONFIG_DEBUG_MUTEX')}
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summary_info += {'crypto afalg': config_host.has_key('CONFIG_AF_ALG')}
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summary_info += {'GlusterFS support': config_host.has_key('CONFIG_GLUSTERFS')}
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summary_info += {'gcov': config_host.has_key('CONFIG_GCOV')}
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summary_info += {'gcov': get_option('b_coverage')}
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summary_info += {'TPM support': config_host.has_key('CONFIG_TPM')}
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summary_info += {'libssh support': config_host.has_key('CONFIG_LIBSSH')}
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summary_info += {'QOM debugging': config_host.has_key('CONFIG_QOM_CAST_DEBUG')}
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