From 23e586fd859b6b991c9b722bd2f335a7335bf0d0 Mon Sep 17 00:00:00 2001
From: Alex Richert <82525672+AlexanderRichert-NOAA@users.noreply.github.com>
Date: Mon, 19 Feb 2024 05:14:11 -0800
Subject: ferret: add support for gcc@10: (#42660)

---
 var/spack/repos/builtin/packages/ferret/package.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/var/spack/repos/builtin/packages/ferret/package.py b/var/spack/repos/builtin/packages/ferret/package.py
index 1e8fa1e45e..56494e0b09 100644
--- a/var/spack/repos/builtin/packages/ferret/package.py
+++ b/var/spack/repos/builtin/packages/ferret/package.py
@@ -63,6 +63,11 @@ class Ferret(Package):
         else:
             return "https://github.com/NOAA-PMEL/Ferret/archive/v{0}.tar.gz".format(version)
 
+    def flag_handler(self, name, flags):
+        if name == "fflags" and self.spec.satisfies("%gcc@10:"):
+            flags.extend(["-fallow-argument-mismatch", "-fallow-invalid-boz"])
+        return (flags, None, None)
+
     def patch(self):
         spec = self.spec
         hdf5_prefix = spec["hdf5"].prefix
-- 
cgit v1.2.3-70-g09d2