From a588a1fd84869a593903747372a7a2484b80fd52 Mon Sep 17 00:00:00 2001
From: Patrick Gartung <gartung@fnal.gov>
Date: Tue, 19 Apr 2016 13:51:46 -0500
Subject: openmp needs to be an option for clang build
---
var/spack/repos/builtin/packages/fftw/package.py | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
(limited to 'var')
diff --git a/var/spack/repos/builtin/packages/fftw/package.py b/var/spack/repos/builtin/packages/fftw/package.py
index bc129aaf1a..5ca6547c9f 100644
--- a/var/spack/repos/builtin/packages/fftw/package.py
+++ b/var/spack/repos/builtin/packages/fftw/package.py
@@ -42,7 +42,7 @@ class Fftw(Package):
variant('float', default=True, description='Produces a single precision version of the library')
variant('long_double', default=True, description='Produces a long double precision version of the library')
variant('quad', default=False, description='Produces a quad precision version of the library (works only with GCC and libquadmath)')
-
+ variant('openmp', default=True, description="Enable OpenMP support.")
variant('mpi', default=False, description='Activate MPI support')
depends_on('mpi', when='+mpi')
@@ -52,8 +52,9 @@ class Fftw(Package):
def install(self, spec, prefix):
options = ['--prefix=%s' % prefix,
'--enable-shared',
- '--enable-threads',
- '--enable-openmp']
+ '--enable-threads']
+ if '+openmp' in spec:
+ options.append('--enable-openmp')
if not self.compiler.f77 or not self.compiler.fc:
options.append("--disable-fortran")
if '+mpi' in spec:
--
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