From 449a5832c8d6561f1bc75defd3fcfe527d887b5c Mon Sep 17 00:00:00 2001 From: Bernhard Kaindl <43588962+bernhardkaindl@users.noreply.github.com> Date: Fri, 8 Oct 2021 02:25:51 +0200 Subject: llvm: llvm@13+libcxx needs a very recent C++ compiler (#26584) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit libc++-13 does not support %gcc@:10, see: https://bugs.llvm.org/show_bug.cgi?id=51359#c1 https://libcxx.llvm.org/#platform-and-compiler-support says: - GCC 11 - latest stable release per GCC’s release page - Clang: 11, 12 - latest two stable releases per LLVM’s release page - AppleClang 12 - latest stable release per Xcode’s release page --- var/spack/repos/builtin/packages/llvm/package.py | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/var/spack/repos/builtin/packages/llvm/package.py b/var/spack/repos/builtin/packages/llvm/package.py index cca0922dcd..f945248230 100644 --- a/var/spack/repos/builtin/packages/llvm/package.py +++ b/var/spack/repos/builtin/packages/llvm/package.py @@ -197,6 +197,15 @@ class Llvm(CMakePackage, CudaPackage): conflicts("%gcc@8:", when="@:5") conflicts("%gcc@:5.0", when="@8:") + # libc++ of LLVM13, see https://libcxx.llvm.org/#platform-and-compiler-support + # @13 does not support %gcc@:10 https://bugs.llvm.org/show_bug.cgi?id=51359#c1 + # GCC 11 - latest stable release per GCC release page + # Clang: 11, 12 - latest two stable releases per LLVM release page + # AppleClang 12 - latest stable release per Xcode release page + conflicts("%gcc@:10", when="@13:+libcxx") + conflicts("%clang@:10", when="@13:+libcxx") + conflicts("%apple_clang@:11", when="@13:+libcxx") + # OMP TSAN exists in > 5.x conflicts("+omp_tsan", when="@:5") -- cgit v1.2.3-70-g09d2