meson: add a test setup for valgrind

To run valgrind properly, we need a couple of arguments passed in so we check
for leaks and don't fail on bits of the stack we don't control. Add a
mesontest setup for this, the lot can now be run by

   mesontest --setup=valgrind

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

diff --git a/meson.build b/meson.build
index e1d1893..93bdfb1 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -581,7 +581,7 @@ if get_option('enable-tests')
                                          install : false)
        test('libinput-test-suite-runner',
             libinput_test_runner,
-            timeout : 3600)
+            timeout : 1200)
 
        # build-test only
         executable('test-build-pedantic',
@@ -607,6 +607,17 @@ if get_option('enable-tests')
                   include_directories : include_directories('src'),
                   install : false)
 
+       valgrind_env = environment()
+       valgrind_env.set('CK_FORK', 'no')
+       valgrind_env.set('USING_VALGRIND', '1')
+       valgrind_suppressions_file = join_paths(meson.source_root(), 'test', 'valgrind.suppressions')
+       add_test_setup('valgrind',
+                       exe_wrapper : [ valgrind,
+                                       '--leak-check=full',
+                                       '--error-exitcode=3',
+                                       '--suppressions=' + valgrind_suppressions_file ],
+                       env :  valgrind_env,
+                       timeout_multiplier : 100)
 endif
 ############ output files ############
 configure_file(output: 'config.h', install: false, configuration: config_h)