xorg.libX11: fix cpp usage under llvm

2024-07-24 20:30:09 -07:00 · 2024-07-24 20:30:09 -07:00 · 54f2c3cd0d
commit 54f2c3cd0d
parent 3c6127cf01
1 changed files with 2 additions and 1 deletions
--- a/pkgs/servers/x11/xorg/overrides.nix
+++ b/pkgs/servers/x11/xorg/overrides.nix
@ -147,7 +147,8 @@ self: super:
  libX11 = super.libX11.overrideAttrs (attrs: {
    outputs = [ "out" "dev" "man" ];
    configureFlags = attrs.configureFlags or []
-      ++ malloc0ReturnsNullCrossFlag;
+      ++ malloc0ReturnsNullCrossFlag
+      ++ lib.optional (stdenv.targetPlatform.useLLVM or false) "ac_cv_path_RAWCPP=cpp";
    depsBuildBuild = [
      buildPackages.stdenv.cc
    ] ++ lib.optionals stdenv.hostPlatform.isStatic [