glm: -no-strict-aliasing due to upstream bug

NixOS · Mar 26, 2022 · 9464bf0 · 9464bf0
1 parent c24ffe3
commit 9464bf0
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/pkgs/development/libraries/glm/default.nix b/pkgs/development/libraries/glm/default.nix
@@ -28,6 +28,9 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ cmake ];
 
+  # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102823
+  NIX_CFLAGS_COMPILE = "-fno-ipa-modref";
+
   cmakeFlags = [
     "-DBUILD_SHARED_LIBS=OFF"
     "-DBUILD_STATIC_LIBS=OFF"