open-watcom: cope with !(stdenv.cc.libcxx?cxxabi)

NixOS · Jan 20, 2024 · ad34020 · ad34020
1 parent 8670f50
commit ad34020
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pkgs/development/compilers/open-watcom/v2.nix b/pkgs/development/compilers/open-watcom/v2.nix
@@ -48,7 +48,7 @@ stdenv.mkDerivation rec {
   ];
 
   # Work around https://github.com/NixOS/nixpkgs/issues/166205
-  env.NIX_LDFLAGS = lib.optionalString (stdenv.cc.isClang && stdenv.cc.libcxx != null) "-l${stdenv.cc.libcxx.cxxabi.libName}";
+  env.NIX_LDFLAGS = lib.optionalString (stdenv.cc.isClang && stdenv.cc.libcxx != null && stdenv.cc.libcxx?cxxabi.libName) "-l${stdenv.cc.libcxx.cxxabi.libName}";
 
   configurePhase = ''
     runHook preConfigure