CMake projects: run tests in parallel for native builds

arichardson · arichardson · commit b529760afc01 · 2025-02-09T13:24:18.000-08:00
This significantly speeds up the sail-riscv tests
diff --git a/pycheribuild/projects/cmake_project.py b/pycheribuild/projects/cmake_project.py
@@ -325,6 +325,8 @@ def run_tests(self) -> None:
                     shutil.which(os.getenv("CTEST_COMMAND", "ctest")) or "ctest",
                     "-V" if self.config.verbose else "--progress",
                     "--output-on-failure",
+                    "--parallel",
+                    self.config.make_jobs,
                     cwd=self.build_dir,
                     env=self.ctest_environment,
                 )

Original file line number	Diff line number	Diff line change
`@@ -325,6 +325,8 @@ def run_tests(self) -> None:`
`325`	`325`	`shutil.which(os.getenv("CTEST_COMMAND", "ctest")) or "ctest",`
`326`	`326`	`"-V" if self.config.verbose else "--progress",`
`327`	`327`	`"--output-on-failure",`
	`328`	`+ "--parallel",`
	`329`	`+ self.config.make_jobs,`
`328`	`330`	`cwd=self.build_dir,`
`329`	`331`	`env=self.ctest_environment,`
`330`	`332`	`)`