From 5d9e67d9535ee9db663fb953b115a79b73da237a Mon Sep 17 00:00:00 2001
From: t-karatsu <49965247+t-karatsu@users.noreply.github.com>
Date: Thu, 18 Jul 2019 01:49:36 +0900
Subject: Cmake/add option for fujitsu compiler (#11839)

* cmake: change c++ spec when building with Fujitsu compiler.

* cmake: define cxxflags using a Fujitsu compiler's method.

* cmake: Add condition of whether to add cxx11 option.
---
 var/spack/repos/builtin/packages/cmake/package.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/var/spack/repos/builtin/packages/cmake/package.py b/var/spack/repos/builtin/packages/cmake/package.py
index 00f6ba89b3..cef48968ec 100644
--- a/var/spack/repos/builtin/packages/cmake/package.py
+++ b/var/spack/repos/builtin/packages/cmake/package.py
@@ -110,6 +110,12 @@ class Cmake(Package):
 
     phases = ['bootstrap', 'build', 'install']
 
+    def setup_environment(self, spack_env, run_env):
+        if self.compiler.name == 'fj' \
+                and self.compiler.cxx11_flag \
+                not in self.spec.compiler_flags['cxxflags']:
+            spack_env.append_flags('CXXFLAGS', self.compiler.cxx11_flag)
+
     def bootstrap_args(self):
         spec = self.spec
         args = [
-- 
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