From 5fd7f4ef825f2251aeab5c1f526da955dcb4caef Mon Sep 17 00:00:00 2001
From: Markus Kowalewski <markus.kowalewski@fysik.su.se>
Date: Tue, 10 May 2022 17:01:35 +0200
Subject: [PATCH] molden: unbreak build, make compatible with gcc-10

---
 pkgs/applications/science/chemistry/molden/default.nix | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/pkgs/applications/science/chemistry/molden/default.nix b/pkgs/applications/science/chemistry/molden/default.nix
index 03f7c6c2b40..fc5c18e4ccd 100644
--- a/pkgs/applications/science/chemistry/molden/default.nix
+++ b/pkgs/applications/science/chemistry/molden/default.nix
@@ -19,7 +19,11 @@ stdenv.mkDerivation rec {
                                   --replace '-I/usr/X11R6/include' "" \
                                   --replace '/usr/local/' $out/ \
                                   --replace 'sudo' "" \
-                                  --replace '-C surf depend' '-C surf'
+                                  --replace '-C surf depend' '-C surf' \
+                                  --replace 'FFLAGS =' 'FFLAGS = -fallow-argument-mismatch'
+
+     substituteInPlace ambfor/makefile --replace 'FFLAGS =' 'FFLAGS = -fallow-argument-mismatch'
+
      sed -in '/^# DO NOT DELETE THIS LINE/q;' surf/Makefile
   '';