Merge pull request #7196 from cconverse711/llvm-cov

coverage: llvm-cov support

1 files changed, 9 insertions, 1 deletions

diff --git a/mesonbuild/backend/ninjabackend.py b/mesonbuild/backend/ninjabackend.py
index 8dbb57a..252f646 100644
--- a/mesonbuild/backend/ninjabackend.py
+++ b/mesonbuild/backend/ninjabackend.py
@@ -968,6 +968,13 @@ int dummy;
         self.processed_targets[target.get_id()] = True
 
     def generate_coverage_command(self, elem, outputs):
+        targets = self.build.get_targets().values()
+        use_llvm_cov = False
+        for target in targets:
+            for compiler in target.compilers.values():
+                if compiler.get_id() == 'clang' and not compiler.info.is_darwin():
+                    use_llvm_cov = True
+                    break
         elem.add_item('COMMAND', self.environment.get_build_command() +
                       ['--internal', 'coverage'] +
                       outputs +
@@ -975,7 +982,8 @@ int dummy;
                        os.path.join(self.environment.get_source_dir(),
                                     self.build.get_subproject_dir()),
                        self.environment.get_build_dir(),
-                       self.environment.get_log_dir()])
+                       self.environment.get_log_dir()] +
+                      ['--use_llvm_cov'] if use_llvm_cov else [])
 
     def generate_coverage_rules(self):
         e = NinjaBuildElement(self.all_outputs, 'meson-coverage', 'CUSTOM_COMMAND', 'PHONY')