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-rw-r--r--pkgs/development/compilers/rust/rustc.nix6
1 files changed, 5 insertions, 1 deletions
diff --git a/pkgs/development/compilers/rust/rustc.nix b/pkgs/development/compilers/rust/rustc.nix
index 1fd3bbaba921..9e8000130724 100644
--- a/pkgs/development/compilers/rust/rustc.nix
+++ b/pkgs/development/compilers/rust/rustc.nix
@@ -93,8 +93,12 @@ in stdenv.mkDerivation rec {
"${setTarget}.llvm-config=${llvmSharedForTarget}/bin/llvm-config"
] ++ optionals (stdenv.isLinux && !stdenv.targetPlatform.isRedox) [
"--enable-profiler" # build libprofiler_builtins
+ ] ++ optionals stdenv.buildPlatform.isMusl [
+ "${setBuild}.musl-root=${pkgsBuildBuild.targetPackages.stdenv.cc.libc}"
+ ] ++ optionals stdenv.hostPlatform.isMusl [
+ "${setHost}.musl-root=${pkgsBuildHost.targetPackages.stdenv.cc.libc}"
] ++ optionals stdenv.targetPlatform.isMusl [
- "${setTarget}.musl-root=${targetPackages.stdenv.cc.libc}"
+ "${setTarget}.musl-root=${pkgsBuildTarget.targetPackages.stdenv.cc.libc}"
];
# The bootstrap.py will generated a Makefile that then executes the build.