Merge #36645: mps: fix build with gcc7

NixOS · Mar 9, 2018 · 897cecf · 897cecf
2 parents 13c8e01 + f28e94a
commit 897cecf
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/pkgs/development/libraries/mps/default.nix b/pkgs/development/libraries/mps/default.nix
@@ -12,6 +12,12 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ autoreconfHook ];
   buildInputs = [ sqlite ];
 
+  # needed for 1.116.0 to build with gcc7
+  NIX_CFLAGS_COMPILE = [
+    "-Wno-implicit-fallthrough"
+  ];
+
+
   meta = {
     description = "A flexible memory management and garbage collection library";
     homepage    = "https://www.ravenbrook.com/project/mps";