ocamlPackages.ppx_cstubs: fix for gcc15

2025-12-31 10:53:57 +01:00
parent 82aa99878c
commit 9e6bbf6dc0
1 changed files with 10 additions and 1 deletions
@@ -18,7 +18,16 @@ buildDunePackage rec {
  pname = "ppx_cstubs";
  version = "0.7.0";

-  minimalOCamlVersion = "4.08";
+  env =
+    # Fix build with gcc15
+    lib.optionalAttrs
+      (
+        lib.versionAtLeast ocaml.version "4.10" && lib.versionOlder ocaml.version "4.14"
+        || lib.versions.majorMinor ocaml.version == "5.0"
+      )
+      {
+        NIX_CFLAGS_COMPILE = "-std=gnu11";
+      };

  src = fetchFromGitHub {
    owner = "fdopen";