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Diffstat (limited to 'nixpkgs/pkgs/build-support/cc-wrapper/default.nix')
-rw-r--r--nixpkgs/pkgs/build-support/cc-wrapper/default.nix2
1 files changed, 1 insertions, 1 deletions
diff --git a/nixpkgs/pkgs/build-support/cc-wrapper/default.nix b/nixpkgs/pkgs/build-support/cc-wrapper/default.nix
index 96d48ecbc79d..f6248335052c 100644
--- a/nixpkgs/pkgs/build-support/cc-wrapper/default.nix
+++ b/nixpkgs/pkgs/build-support/cc-wrapper/default.nix
@@ -48,7 +48,7 @@ let
   coreutils_bin = if nativeTools then "" else getBin coreutils;
 
   default_cxx_stdlib_compile = if (targetPlatform.isLinux && !(cc.isGNU or false) && !nativeTools && cc ? gcc) && !(targetPlatform.useLLVM or false) then
-    "-isystem $(echo -n ${cc.gcc}/include/c++/*) -isystem $(echo -n ${cc.gcc}/include/c++/*)/$(${cc.gcc}/bin/gcc -dumpmachine)"
+    "-isystem $(echo -n ${cc.gcc}/include/c++/*) -isystem $(echo -n ${cc.gcc}/include/c++/*)/${targetPlatform.config}"
   else if targetPlatform.isDarwin && (libcxx != null) && (cc.isClang or false) && !(targetPlatform.useLLVM or false) then
     "-isystem ${libcxx}/include/c++/v1"
   else "";