From 54de03548be21b540cc23b4bfcfd900e2fb8c985 Mon Sep 17 00:00:00 2001
From: Toyohisa Kameyama <kameyama@riken.jp>
Date: Tue, 2 Jul 2019 02:48:45 +0900
Subject: planck-likelihood: remove -m64 on ARM (#11902)

---
 .../repos/builtin/packages/planck-likelihood/arm.patch   | 16 ++++++++++++++++
 .../repos/builtin/packages/planck-likelihood/package.py  |  1 +
 2 files changed, 17 insertions(+)
 create mode 100644 var/spack/repos/builtin/packages/planck-likelihood/arm.patch

diff --git a/var/spack/repos/builtin/packages/planck-likelihood/arm.patch b/var/spack/repos/builtin/packages/planck-likelihood/arm.patch
new file mode 100644
index 0000000000..2db4ed52f8
--- /dev/null
+++ b/var/spack/repos/builtin/packages/planck-likelihood/arm.patch
@@ -0,0 +1,16 @@
+diff -ur spack-src/Makefile new/Makefile
+--- spack-src/Makefile	2015-04-28 02:21:27.000000000 +0900
++++ new/Makefile	2019-07-01 15:12:04.985193793 +0900
+@@ -186,10 +186,10 @@
+ else
+ DEFINES = $(DEFINESLINUX) $(DEFINESCOMMON)
+ ifndef CM64
+-CM64 = -m64
++CM64 =
+ endif
+ ifndef FM64
+-FM64 = -m64
++FM64 =
+ endif
+ endif
+ 
diff --git a/var/spack/repos/builtin/packages/planck-likelihood/package.py b/var/spack/repos/builtin/packages/planck-likelihood/package.py
index c838e6d766..9c139684a7 100644
--- a/var/spack/repos/builtin/packages/planck-likelihood/package.py
+++ b/var/spack/repos/builtin/packages/planck-likelihood/package.py
@@ -27,6 +27,7 @@ class PlanckLikelihood(Package):
 
     patch('fortran.patch')
     patch('make.patch')
+    patch('arm.patch', when='target=aarch64')
 
     resource(
         name='baseline',
-- 
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