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| author | Chris Marsh <chrismarsh.c2@gmail.com> | 2024-08-29 12:49:53 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-08-29 18:49:53 +0000 |
| commit | cade66d842a894075938bc5528475d9fcd8bd559 (patch) | |
| tree | 5ebf8e3f26aaa99ab63f51d088cd1351b93673c5 | |
| parent | c5766aa7578831b85e286eb2bfb321ed2232d24d (diff) | |
| download | spack-cade66d842a894075938bc5528475d9fcd8bd559.tar.gz spack-cade66d842a894075938bc5528475d9fcd8bd559.tar.bz2 spack-cade66d842a894075938bc5528475d9fcd8bd559.tar.xz spack-cade66d842a894075938bc5528475d9fcd8bd559.zip | |
CMakePackage: Set policy CMP0042 NEW on macos (#46114)
so linking to shared libraries works well at runtime on darwin for all packages with cmake_minimum_required < 3.
| -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. |