openmolcas: ensure gcc15 compatibility

2026-01-12 13:32:29 +01:00
parent e01f273dad
commit 91defc8d32
1 changed files with 3 additions and 0 deletions
@@ -117,6 +117,9 @@ stdenv.mkDerivation rec {

  passthru = lib.optionalAttrs enableMpi { inherit mpi; };

+  # fix build with GCC 15
+  env.NIX_CFLAGS_COMPILE = "-std=gnu17";
+
  cmakeFlags = [
    "-DOPENMP=ON"
    "-DTOOLS=ON"