[igt-dev] [PATCH i-g-t v3] testplan/meson.build: only run igt_runner if it is compiled

[Mauro Carvalho Chehab]

From: Mauro Carvalho Chehab <mchehab at kernel.org>

While the runner is built by default, if jsonc is not found, it
won't be build. This will cause the documentation validation test
to cause the build to fail.

Prevent that by adding an extra check if jsonc is found, as this
is the same condition that it is used to build igt_runner.

While here, also ensure that igt_doc.py will depend on having the
igt_runner already compiled, when the --check option is used.

Signed-off-by: Mauro Carvalho Chehab <mchehab at kernel.org>

---

v3:
  - don't bail out if tests aren't built
v2:
  - add a dependency for the runner binary when --check option is
    used.
---
 docs/testplan/meson.build | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/docs/testplan/meson.build b/docs/testplan/meson.build
index 4c67ec42fc69..ea9f6eeb7038 100644
--- a/docs/testplan/meson.build
+++ b/docs/testplan/meson.build
@@ -10,10 +10,14 @@ xe_test_config = join_paths(source_root, 'tests', 'xe', 'xe_test_config.json')
 
 check_testlist = []
 if build_tests
-	# Check if documentation matches the actual tests
-	check_testlist = [ '--check-testlist', '--igt-build-path', build_root ]
+	doc_dependencies = test_executables
+	if jsonc.found()
+		# Check if documentation matches the actual tests
+		check_testlist = [ '--check-testlist', '--igt-build-path', build_root ]
+		doc_dependencies += runner
+	endif
 else
-	test_executables = []
+	doc_dependencies = []
 endif
 
 test_dict = { 'xe_tests':
@@ -24,7 +28,7 @@ foreach testplan, fields: test_dict
 	rst = custom_target(testplan + '.rst',
 			    build_by_default : true,
 			    command : [ igt_doc_script, '--config', '@INPUT@', '--rest', '@OUTPUT@' ] + fields['extra_args'],
-			    depends : test_executables,
+			    depends : doc_dependencies,
 			    input : fields['input'],
 			    output : testplan + '.rst'
 			   )
-- 
2.39.2