From ea818caca3589dbc0bba3e36e2d75ee7ef811b56 Mon Sep 17 00:00:00 2001
From: Toyohisa Kameyama <kameyama@riken.jp>
Date: Fri, 15 May 2020 10:17:53 +0900
Subject: [PATCH] namd: build on aarch64. (#16639)
---
var/spack/repos/builtin/packages/namd/package.py | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/var/spack/repos/builtin/packages/namd/package.py b/var/spack/repos/builtin/packages/namd/package.py
index d6f5b11b4a..a85dd7fd42 100644
--- a/var/spack/repos/builtin/packages/namd/package.py
+++ b/var/spack/repos/builtin/packages/namd/package.py
@@ -74,6 +74,7 @@ def build_directory(self):
return '{0}-spack'.format(self.arch)
def edit(self, spec, prefix):
+ m64 = '-m64 ' if not spec.satisfies('arch=aarch64:') else ''
with working_dir('arch'):
with open('{0}.arch'.format(self.build_directory), 'w') as fh:
# this options are take from the default provided
@@ -81,12 +82,12 @@ def edit(self, spec, prefix):
# https://github.com/UIUC-PPL/charm/pull/2778
if self.spec.satisfies('^charmpp@:6.10.1'):
optims_opts = {
- 'gcc': '-m64 -O3 -fexpensive-optimizations \
+ 'gcc': m64 + '-O3 -fexpensive-optimizations \
-ffast-math -lpthread',
'intel': '-O2 -ip'}
else:
optims_opts = {
- 'gcc': '-m64 -O3 -fexpensive-optimizations \
+ 'gcc': m64 + '-O3 -fexpensive-optimizations \
-ffast-math',
'intel': '-O2 -ip'}
--
GitLab