llvm: add missing pkgconfig dependency (#19982)

When building llvm with CUDA support, it needs to find libffi. Without pkg-config, libffi will not be found.
2020-11-19 10:34:13 +01:00 · 2020-11-19 10:34:13 +01:00 · dd54cb4c7a
commit dd54cb4c7a
parent db9b7a509a
1 changed files with 1 additions and 0 deletions
--- a/var/spack/repos/builtin/packages/llvm/package.py
+++ b/var/spack/repos/builtin/packages/llvm/package.py
@ -140,6 +140,7 @@ class Llvm(CMakePackage, CudaPackage):
    depends_on("cmake@3.4.3:", type="build")
    depends_on("python@2.7:2.8", when="@:4.999 ~python", type="build")
    depends_on("python", when="@5: ~python", type="build")
+    depends_on("pkgconfig", type="build")

    # Universal dependency
    depends_on("python@2.7:2.8", when="@:4.999+python")