From dc69256a5981c2d3ed65084580bef105c57361fd Mon Sep 17 00:00:00 2001
From: Brian Van Essen <vanessen1@llnl.gov>
Date: Tue, 17 Dec 2019 12:29:31 -0800
Subject: Added package for Half C++ header-only library. (#14189)

* Added package for Half C++ header-only library.

Fixed an checksum for Hydrogen 1.3.2.  Cleaned up the Clara package to
not create an empty bin directory.

* Fixed flake8

* Added maintainer
---
 var/spack/repos/builtin/packages/clara/package.py  |  1 -
 var/spack/repos/builtin/packages/half/package.py   | 28 ++++++++++++++++++++++
 .../repos/builtin/packages/hydrogen/package.py     |  4 +++-
 var/spack/repos/builtin/packages/lbann/package.py  |  2 ++
 4 files changed, 33 insertions(+), 2 deletions(-)
 create mode 100644 var/spack/repos/builtin/packages/half/package.py

(limited to 'var')

diff --git a/var/spack/repos/builtin/packages/clara/package.py b/var/spack/repos/builtin/packages/clara/package.py
index d6fc1b9073..24885d2a17 100644
--- a/var/spack/repos/builtin/packages/clara/package.py
+++ b/var/spack/repos/builtin/packages/clara/package.py
@@ -37,4 +37,3 @@ class Clara(CMakePackage):
     def install(self, spec, prefix):
         mkdirp(prefix.include)
         install_tree('single_include', prefix.include)
-        mkdirp(join_path(prefix, 'bin'))
diff --git a/var/spack/repos/builtin/packages/half/package.py b/var/spack/repos/builtin/packages/half/package.py
new file mode 100644
index 0000000000..0c79a53be5
--- /dev/null
+++ b/var/spack/repos/builtin/packages/half/package.py
@@ -0,0 +1,28 @@
+# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
+#
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+from spack import *
+
+
+class Half(Package):
+    """This is a C++ header-only library to provide an IEEE-754 conformant
+    half-precision floating point type along with corresponding
+    arithmetic operators, type conversions and common mathematical
+    functions. It aims for both efficiency and ease of use, trying to
+    accurately mimic the behaviour of the builtin floating point types
+    at the best performance possible. It automatically uses and
+    provides C++11 features when possible, but stays completely
+    C++98-compatible when neccessary."""
+
+    homepage = "https://sourceforge.net/projects/half/"
+    url      = "https://downloads.sourceforge.net/project/half/half/2.1.0/half-2.1.0.zip"
+
+    maintainers = ['bvanessen']
+
+    version('2.1.0', sha256='ad1788afe0300fa2b02b0d1df128d857f021f92ccf7c8bddd07812685fa07a25')
+
+    def install(self, spec, prefix):
+        mkdirp(prefix.include)
+        install_tree('include', prefix.include)
diff --git a/var/spack/repos/builtin/packages/hydrogen/package.py b/var/spack/repos/builtin/packages/hydrogen/package.py
index 6b74d9bf4a..d7baee18a7 100644
--- a/var/spack/repos/builtin/packages/hydrogen/package.py
+++ b/var/spack/repos/builtin/packages/hydrogen/package.py
@@ -16,8 +16,10 @@ class Hydrogen(CMakePackage):
     url      = "https://github.com/LLNL/Elemental/archive/v1.0.1.tar.gz"
     git      = "https://github.com/LLNL/Elemental.git"
 
+    maintainers = ['bvanessen']
+
     version('develop', branch='hydrogen')
-    version('1.3.2', sha256='e15a087347d68c1bdadf695826803c4d43e0ce7c14846dc580182c125a4025dd')
+    version('1.3.2', sha256='50bc5e87955f8130003d04dfd9dcad63107e92b82704f8107baf95b0ccf98ed6')
     version('1.3.1', sha256='a8b8521458e9e747f2b24af87c4c2749a06e500019c383e0cefb33e5df6aaa1d')
     version('1.3.0', sha256='0f3006aa1d8235ecdd621e7344c99f56651c6836c2e1bc0cf006331b70126b36')
     version('1.2.0',   sha256='8545975139582ee7bfe5d00f8d83a8697afc285bf7026b0761e9943355974806')
diff --git a/var/spack/repos/builtin/packages/lbann/package.py b/var/spack/repos/builtin/packages/lbann/package.py
index 366e02fa7e..d63bf2ff48 100644
--- a/var/spack/repos/builtin/packages/lbann/package.py
+++ b/var/spack/repos/builtin/packages/lbann/package.py
@@ -17,6 +17,8 @@ class Lbann(CMakePackage):
     url      = "https://github.com/LLNL/lbann/archive/v0.91.tar.gz"
     git      = "https://github.com/LLNL/lbann.git"
 
+    maintainers = ['bvanessen']
+
     version('develop', branch='develop')
     version('0.99', branch='develop')
     version('0.98.1', sha256='9a2da8f41cd8bf17d1845edf9de6d60f781204ebd37bffba96d8872036c10c66')
-- 
cgit v1.2.3-70-g09d2