diff options
| -rw-r--r-- | lib/spack/spack/build_systems/cmake.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/spack/spack/build_systems/cmake.py b/lib/spack/spack/build_systems/cmake.py index a64904715e..10949e7949 100644 --- a/lib/spack/spack/build_systems/cmake.py +++ b/lib/spack/spack/build_systems/cmake.py @@ -108,6 +108,11 @@ def _conditional_cmake_defaults(pkg: spack.package_base.PackageBase, args: List[ if _supports_compilation_databases(pkg): args.append(CMakeBuilder.define("CMAKE_EXPORT_COMPILE_COMMANDS", True)) + # Enable MACOSX_RPATH by default when cmake_minimum_required < 3 + # https://cmake.org/cmake/help/latest/policy/CMP0042.html + if pkg.spec.satisfies("platform=darwin") and cmake.satisfies("@3:"): + args.append(CMakeBuilder.define("CMAKE_POLICY_DEFAULT_CMP0042", "NEW")) + def generator(*names: str, default: Optional[str] = None): """The build system generator to use. |