From 8d8925c725491cf028ef6c1b93e431dcb200f439 Mon Sep 17 00:00:00 2001
From: Kai Torben Ohlhus <k.ohlhus@gmail.com>
Date: Tue, 25 Feb 2020 18:36:54 +0900
Subject: [PATCH] qrupdate: ILP64 support (#15104)
- When compiling qrupdate with `FFLAGS=-fdefault-integer-8` it can be perfectly used for larger problem dimensions.
- Improved the readability of the file with the added rules.
---
.../builtin/packages/qrupdate/package.py | 26 ++++++++++++++-----
1 file changed, 20 insertions(+), 6 deletions(-)
diff --git a/var/spack/repos/builtin/packages/qrupdate/package.py b/var/spack/repos/builtin/packages/qrupdate/package.py
index 185bd1f421..3f21501711 100644
--- a/var/spack/repos/builtin/packages/qrupdate/package.py
+++ b/var/spack/repos/builtin/packages/qrupdate/package.py
@@ -29,17 +29,31 @@ def edit(self, spec, prefix):
return
def install(self, spec, prefix):
+
lapack_blas = spec['lapack'].libs + spec['blas'].libs
- # Build static and dynamic libraries
- make('lib', 'solib',
- 'BLAS={0}'.format(lapack_blas.ld_flags),
- 'LAPACK={0}'.format(lapack_blas.ld_flags))
- # "INSTALL" confuses "make install" on case-insensitive filesystems
+
+ make_args = [
+ 'BLAS={0}'.format(lapack_blas.ld_flags),
+ 'LAPACK={0}'.format(lapack_blas.ld_flags)
+ ]
+
+ # If 64-bit BLAS is used:
+ if (spec.satisfies('^openblas+ilp64') or
+ spec.satisfies('^intel-mkl+ilp64') or
+ spec.satisfies('^intel-parallel-studio+mkl+ilp64')):
+ make_args.append('FFLAGS=-fdefault-integer-8')
+
+ # Build static and dynamic libraries:
+ make('lib', 'solib', *make_args)
+
+ # "INSTALL" confuses "make install" on case-insensitive filesystems:
if os.path.isfile("INSTALL"):
os.remove("INSTALL")
- # create lib folder:
+
+ # Create lib folder:
if (sys.platform == 'darwin'):
mkdirp(prefix.lib)
+
make("install", "PREFIX=%s" % prefix)
@run_after('install')
--
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