From 14acfb65c4c045b8db4252fe98c13a47ccba42b5 Mon Sep 17 00:00:00 2001
From: Dustin Lagoy <dustin.lagoy@gmail.com>
Date: Mon, 25 Mar 2019 18:22:15 -0700
Subject: [PATCH] netcdf-cxx package: Add optional netCDF4 support (#10899)
---
.../repos/builtin/packages/netcdf-cxx/package.py | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/var/spack/repos/builtin/packages/netcdf-cxx/package.py b/var/spack/repos/builtin/packages/netcdf-cxx/package.py
index d45ef4bf2b..10353df52c 100644
--- a/var/spack/repos/builtin/packages/netcdf-cxx/package.py
+++ b/var/spack/repos/builtin/packages/netcdf-cxx/package.py
@@ -19,9 +19,20 @@ class NetcdfCxx(AutotoolsPackage):
depends_on('netcdf')
+ variant(
+ 'netcdf4', default=True, description='Compile with netCDF4 support')
+
@property
def libs(self):
shared = True
return find_libraries(
'libnetcdf_c++', root=self.prefix, shared=shared, recursive=True
)
+
+ def configure_args(self):
+ args = []
+ if '+netcdf4' in self.spec:
+ # There is no clear way to set this via configure, so set the flag
+ # explicitly
+ args.append('CPPFLAGS=-DUSE_NETCDF4')
+ return args
--
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