From a67b2e2942bf8cbd3322cc699dd3da131b6ee30a Mon Sep 17 00:00:00 2001
From: Dan FitzGerald <38731008+djfitzgerald@users.noreply.github.com>
Date: Thu, 14 Jun 2018 23:45:21 -0400
Subject: Use the name of the Fortran compiler to determine what name mangling
 (#8393)

setting to use, instead of the spack compiler.

%clang can use multiple Fortran compilers with different options, so
we need to know what compiler is used in order to provide the correct
options.
---
 var/spack/repos/builtin/packages/suite-sparse/package.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'var')

diff --git a/var/spack/repos/builtin/packages/suite-sparse/package.py b/var/spack/repos/builtin/packages/suite-sparse/package.py
index 6b22e76f0e..be52030057 100644
--- a/var/spack/repos/builtin/packages/suite-sparse/package.py
+++ b/var/spack/repos/builtin/packages/suite-sparse/package.py
@@ -120,7 +120,7 @@ class SuiteSparse(Package):
         elif '%pgi' in spec:
             make_args += ['CFLAGS+=--exceptions']
 
-        if '%xl' in spec or '%xl_r' in spec:
+        if spack_f77.endswith('xlf') or spack_f77.endswith('xlf_r'):
             make_args += ['CFLAGS+=-DBLAS_NO_UNDERSCORE']
 
         # Intel TBB in SuiteSparseQR
-- 
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