llvmPackages_8.compiler-rt: bare-metal support

Bare-metal targets require a few additional options to be set.
2019-07-27 13:45:14 -07:00 · 2019-07-27 13:45:14 -07:00 · 24070da9c4
commit 24070da9c4
parent a5e2b76e51
1 changed files with 3 additions and 0 deletions
--- a/pkgs/development/compilers/llvm/8/compiler-rt.nix
+++ b/pkgs/development/compilers/llvm/8/compiler-rt.nix
@ -27,6 +27,9 @@ stdenv.mkDerivation rec {
    "-DCOMPILER_RT_BUILD_XRAY=OFF"
    "-DCOMPILER_RT_BUILD_LIBFUZZER=OFF"
    "-DCOMPILER_RT_BUILD_PROFILE=OFF"
+  ] ++ stdenv.lib.optionals (stdenv.hostPlatform.parsed.kernel.name == "none") [
+    "-DCOMPILER_RT_BAREMETAL_BUILD=ON"
+    "-DCOMPILER_RT_OS_DIR=baremetal"
  ];

  outputs = [ "out" "dev" ];