From 519e7e0bb02b8c3dce5ac423507ae646c6cb432d Mon Sep 17 00:00:00 2001
From: Evgeny Posenitskiy <45995097+q-posev@users.noreply.github.com>
Date: Fri, 29 Jul 2022 00:05:28 +0200
Subject: New package: trexio (#31769)

* [WIP] first working Spack spec for TREXIO

* add patch to prepend -lhdf5_hl to LIBS

* Fix spack stype issues

* trexio: Fix hashes and hdf5 variant build

* trexio: Remove import from Spack

* trexio: Fix the isort error

* Apply suggestions from code review

By @tldahlgren

Co-authored-by: Tamara Dahlgren <35777542+tldahlgren@users.noreply.github.com>

Co-authored-by: Tamara Dahlgren <35777542+tldahlgren@users.noreply.github.com>
---
 var/spack/repos/builtin/packages/trexio/package.py | 46 ++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 var/spack/repos/builtin/packages/trexio/package.py

(limited to 'var')

diff --git a/var/spack/repos/builtin/packages/trexio/package.py b/var/spack/repos/builtin/packages/trexio/package.py
new file mode 100644
index 0000000000..9a90b5fe57
--- /dev/null
+++ b/var/spack/repos/builtin/packages/trexio/package.py
@@ -0,0 +1,46 @@
+# Copyright 2013-2022 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.package import *
+
+
+class Trexio(AutotoolsPackage):
+    """TREXIO: TREX I/O library."""
+
+    homepage = "https://trex-coe.github.io/trexio"
+    git      = "https://github.com/TREX-CoE/trexio.git"
+    url      = "https://github.com/TREX-CoE/trexio/releases/download/v2.2.0/trexio-2.2.0.tar.gz"
+
+    # notify when the package is updated.
+    maintainers = ['q-posev', 'scemama']
+
+    version('master', branch='master')
+    version('2.2.0', sha256='e6340c424fcea18ae0b643a5707e16005c7576ee21a5aac679fbc132d70b36d9')
+    version('2.1.0', sha256='232866c943b98fa8a42d34b55e940f7501634eb5bd426555ba970f5c09775e83')
+    version('2.0.0', sha256='6eeef2da44259718b43991eedae4b20d4f90044e38f3b44a8beea52c38b14cb4')
+
+    variant('hdf5', default=True, description='Enable HDF5 support')
+
+    depends_on('emacs@26.0:', type='build', when="@master")
+    depends_on('python@3.6:', type='build', when="@master")
+
+    depends_on('autoconf', type='build')
+    depends_on('automake', type='build')
+    depends_on('libtool', type='build')
+    depends_on("m4", type='build')
+
+    depends_on("hdf5@1.8:+hl", when='+hdf5')
+
+    # Append -lhdf5_hl to LIBS when hdf5 variant is activated
+    # or use --without-hdf5 option otherwise.
+    def configure_args(self):
+
+        config_args = []
+        if '+hdf5' in self.spec:
+            config_args.append('LIBS=-lhdf5_hl')
+        else:
+            config_args.append('--without-hdf5')
+
+        return config_args
-- 
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