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meson: add test_coverage build option

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Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
This commit is contained in:
Pavel Hrdina 2020-04-30 14:56:21 +02:00
parent 3a7faf84df
commit 2e613fae7c
3 changed files with 17 additions and 21 deletions
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21
configure.ac
View File

@ -614,23 +614,6 @@ if test -z "$PERL"; then
AC_MSG_ERROR(['perl' binary is required to build libvirt])
fi
LIBVIRT_ARG_ENABLE([TEST_COVERAGE], [turn on code coverage instrumentation], [no])
case "$enable_test_coverage" in
yes|no) ;;
*) AC_MSG_ERROR([bad value ${enable_test_coverga} for test-coverage option]) ;;
esac
if test "$enable_test_coverage" = yes; then
save_WARN_CFLAGS=$WARN_CFLAGS
WARN_CFLAGS=
gl_WARN_ADD([-fprofile-arcs])
gl_WARN_ADD([-ftest-coverage])
COVERAGE_FLAGS=$WARN_CFLAGS
AC_SUBST([COVERAGE_CFLAGS], [$COVERAGE_FLAGS])
AC_SUBST([COVERAGE_LDFLAGS], [$COVERAGE_FLAGS])
WARN_CFLAGS=$save_WARN_CFLAGS
fi
dnl MinGW checks
LIBVIRT_WIN_CHECK_COMMON
LIBVIRT_WIN_CHECK_MINGW
@ -876,10 +859,6 @@ AC_MSG_NOTICE([])
LIBVIRT_WIN_RESULT_COMMON
LIBVIRT_WIN_RESULT_WINDRES
AC_MSG_NOTICE([])
AC_MSG_NOTICE([Test suite])
AC_MSG_NOTICE([])
LIBVIRT_RESULT([Coverage], [$enable_test_coverage])
AC_MSG_NOTICE([])
AC_MSG_NOTICE([Miscellaneous])
AC_MSG_NOTICE([])
LIBVIRT_RESULT([Use -Werror], [$enable_werror])

16
meson.build
View File

@ -137,6 +137,14 @@ else
use_expensive_tests = get_option('expensive_tests').enabled()
endif
coverage_flags = []
if get_option('test_coverage')
coverage_flags = [
'-fprofile-arcs',
'-ftest-coverage',
]
endif
# figure out libvirt version strings
@ -190,3 +198,11 @@ top_inc_dir = include_directories('.')
# generate meson-config.h file
configure_file(output: 'meson-config.h', configuration: conf)
# print configuration summary
test_summary = {
'Coverage': coverage_flags.length() > 0,
}
summary(test_summary, section: 'Test suite', bool_yn: true)

1
meson_options.txt
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@ -5,3 +5,4 @@ option('packager_version', type: 'string', value: '', description: 'Extra packag
option('system', type: 'boolean', value: false, description: 'Set install paths to system ones')
option('runstatedir', type: 'string', value: '', description: 'State directory for temporary sockets, pid files, etc')
option('expensive_tests', type: 'feature', value: 'auto', description: 'set the default for enabling expensive tests (long timeouts), use VIR_TEST_EXPENSIVE to override')
option('test_coverage', type: 'boolean', value: false, description: 'turn on code coverage instrumentation')