From e98bcaf3f58d71b4356c6925ade3817cba15c99f Mon Sep 17 00:00:00 2001
From: Axel Huebl <axel.huebl@plasma.ninja>
Date: Fri, 9 Feb 2018 12:27:13 +0100
Subject: libSplash: 1.7.0 (#7199)

Adds the latest release of libSplash (1.7.0) and newly learned
CMake flags for explicit dependency control.

Modifies HDF5 dependency: non-MPI splash does (and did) never run
with a parallel HDF5, due to it's internal cross-dependencies on
MPI.
---
 .../repos/builtin/packages/libsplash/package.py      | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

(limited to 'var')

diff --git a/var/spack/repos/builtin/packages/libsplash/package.py b/var/spack/repos/builtin/packages/libsplash/package.py
index 283de4f954..0388b31a3f 100644
--- a/var/spack/repos/builtin/packages/libsplash/package.py
+++ b/var/spack/repos/builtin/packages/libsplash/package.py
@@ -42,6 +42,7 @@ class Libsplash(CMakePackage):
             git='https://github.com/ComputationalRadiationPhysics/libSplash.git')
     version('master', branch='master',
             git='https://github.com/ComputationalRadiationPhysics/libSplash.git')
+    version('1.7.0', '22dea94734fe4f4c5f4e875ce70900d3')
     version('1.6.0', 'c05bce95abfe1ae4cd9d9817acf58d94')
     version('1.5.0', 'c1efec4c20334242c8a3b6bfdc0207e3')
     version('1.4.0', '2de37bcef6fafa1960391bf44b1b50e0')
@@ -51,6 +52,21 @@ class Libsplash(CMakePackage):
     variant('mpi', default=True,
             description='Enable parallel I/O (one-file aggregation) support')
 
-    depends_on('hdf5@1.8.6:')
-    depends_on('hdf5+mpi', when='+mpi')
+    depends_on('cmake@3.10.0:', type='build', when='@1.7.0:')
+    depends_on('hdf5@1.8.6: ~mpi', when='~mpi')
+    depends_on('hdf5@1.8.6: +mpi', when='+mpi')
     depends_on('mpi', when='+mpi')
+
+    def cmake_args(self):
+        spec = self.spec
+        args = []
+
+        if spec.satisfies('@1.7.0:'):
+            args += [
+                '-DSplash_USE_MPI:BOOL={0}'.format(
+                    'ON' if '+mpi' in spec else 'OFF'),
+                '-DSplash_USE_PARALLEL:BOOL={0}'.format(
+                    'ON' if '+mpi' in spec else 'OFF')
+            ]
+
+        return args
-- 
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