From 2000ae54295e601a08ec13ea5057557a30b9a13a Mon Sep 17 00:00:00 2001
From: Giulio De Pasquale <depasquale+git@giugl.io>
Date: Fri, 14 Oct 2022 18:46:22 +0200
Subject: [PATCH] llvmPackages_11: Add `$rsrc/lib` to default cflags

---
 pkgs/development/compilers/llvm/11/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/development/compilers/llvm/11/default.nix b/pkgs/development/compilers/llvm/11/default.nix
index 82a78af85cac..c3abface37eb 100644
--- a/pkgs/development/compilers/llvm/11/default.nix
+++ b/pkgs/development/compilers/llvm/11/default.nix
@@ -43,6 +43,7 @@ let
       mkdir "$rsrc"
       ln -s "${cc.lib}/lib/clang/${release_version}/include" "$rsrc"
       echo "-resource-dir=$rsrc" >> $out/nix-support/cc-cflags
+      echo "-B $rsrc/lib" >> $out/nix-support/cc-cflags
     '';
     mkExtraBuildCommands = cc: mkExtraBuildCommands0 cc + ''
       ln -s "${targetLlvmLibraries.compiler-rt.out}/lib" "$rsrc/lib"