From 5b4040ea3638eee23298dabd1b821cc0451f8280 Mon Sep 17 00:00:00 2001
From: noguchi-k <55966120+noguchi-k@users.noreply.github.com>
Date: Tue, 1 Oct 2019 22:54:01 +0900
Subject: [PATCH] libcerf:add CFLAGS for fujitsu compiler (#12990)

* libcerf:add CFLAGS for fujitsu compiler

* fix for flake8
---
 var/spack/repos/builtin/packages/libcerf/package.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/var/spack/repos/builtin/packages/libcerf/package.py b/var/spack/repos/builtin/packages/libcerf/package.py
index 8a203f5ddd..1451bbe52b 100644
--- a/var/spack/repos/builtin/packages/libcerf/package.py
+++ b/var/spack/repos/builtin/packages/libcerf/package.py
@@ -25,5 +25,8 @@ def configure_args(self):
         # http://clang.debian.net/status.php?version=3.8.1&key=UNUSED_FUNCTION
         if spec.satisfies('%clang'):
             options.append('CFLAGS=-Wno-unused-function')
+        # fujitsu compiler has a error about unused functions too.
+        if spec.satisfies('%fj'):
+            options.append('CFLAGS=-Wno-unused-function')
 
         return options