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authorarcnmx <arcnmx@users.noreply.github.com>2019-07-27 13:45:14 -0700
committerarcnmx <arcnmx@users.noreply.github.com>2019-07-27 15:11:31 -0700
commit24070da9c46d43eb374cda73caba85efd402475b (patch)
tree88e5d17009b08591086a27cb22537796f17871d1 /pkgs/development/compilers/llvm
parenta5e2b76e51239e82711ddb166a447106b05ec1a9 (diff)
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llvmPackages_8.compiler-rt: bare-metal support
Bare-metal targets require a few additional options to be set.
Diffstat (limited to 'pkgs/development/compilers/llvm')
-rw-r--r--pkgs/development/compilers/llvm/8/compiler-rt.nix3
1 files changed, 3 insertions, 0 deletions
diff --git a/pkgs/development/compilers/llvm/8/compiler-rt.nix b/pkgs/development/compilers/llvm/8/compiler-rt.nix
index a8bbb1f719bf..055e601109fb 100644
--- 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" ];