From ebef9628a3c37b3853c1d9a40873c5f0f819d2c9 Mon Sep 17 00:00:00 2001
From: Sergey Kosukhin <skosukhin@gmail.com>
Date: Thu, 6 Oct 2016 20:49:03 +0100
Subject: [PATCH] Update gmp: fixed an issue with intel compiler. (#1898)
---
var/spack/repos/builtin/packages/gmp/package.py | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/var/spack/repos/builtin/packages/gmp/package.py b/var/spack/repos/builtin/packages/gmp/package.py
index 3ce784c6c1..14ce08473d 100644
--- a/var/spack/repos/builtin/packages/gmp/package.py
+++ b/var/spack/repos/builtin/packages/gmp/package.py
@@ -40,8 +40,14 @@ class Gmp(Package):
depends_on('m4', type='build')
def install(self, spec, prefix):
- configure('--prefix={0}'.format(prefix),
- '--enable-cxx')
+ config_args = ['--prefix=' + prefix,
+ '--enable-cxx']
+
+ # We need this flag if we want all the following checks to pass.
+ if spec.compiler.name == 'intel':
+ config_args.append('CXXFLAGS=-no-ftz')
+
+ configure(*config_args)
make()
make('check')
--
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