[libvirt PATCH 018/351] meson: add test_coverage build option

[Pavel Hrdina]

Signed-off-by: Pavel Hrdina <phrdina at redhat.com>
---
 configure.ac      | 21 ---------------------
 meson.build       | 16 ++++++++++++++++
 meson_options.txt |  1 +
 3 files changed, 17 insertions(+), 21 deletions(-)

diff --git a/configure.ac b/configure.ac
index 7b370f4f1be..d76c2d22fc2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -616,23 +616,6 @@ 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=$save_WARN_CFLAGS
-fi
-
 dnl MinGW checks
 LIBVIRT_WIN_CHECK_COMMON
 LIBVIRT_WIN_CHECK_MINGW
@@ -878,10 +861,6 @@ AC_MSG_NOTICE([])
 LIBVIRT_WIN_RESULT_COMMON
 LIBVIRT_WIN_RESULT_WINDRES
 AC_MSG_NOTICE([])
-AC_MSG_NOTICE([Test suite])
-AC_MSG_NOTICE([])
-LIBVIRT_RESULT([Coverage], [$enable_test_coverage])
-AC_MSG_NOTICE([])
 AC_MSG_NOTICE([Miscellaneous])
 AC_MSG_NOTICE([])
 LIBVIRT_RESULT_DEBUG
diff --git a/meson.build b/meson.build
index e48525d9d22..e91d664a77a 100644
--- a/meson.build
+++ b/meson.build
@@ -134,6 +134,14 @@ 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
 
@@ -187,3 +195,11 @@ 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)
diff --git a/meson_options.txt b/meson_options.txt
index f0c4f93ad16..0f79f8aea03 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -5,3 +5,4 @@ option('system', type: 'boolean', value: false, description: 'Set install paths
 option('runstatedir', type: 'string', value: '', description: 'State directory for temporary sockets, pid files, etc')
 option('test_suite', type: 'boolean', value: true, description: 'Whether to enable and build test suite by default')
 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')
-- 
2.26.2