exempi: add new package (#24982)

var/spack/repos/builtin/packages/exempi/package.py

@@ -0,0 +1,35 @@
+# Copyright 2013-2021 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 Exempi(AutotoolsPackage):
+    """exempi is a port of Adobe XMP SDK to work on UNIX and to be build with
+    GNU automake.
+
+    It includes XMPCore and XMPFiles, libexempi, a C-based API and exempi
+    a command line tool.
+    """
+
+    homepage = "http://libopenraw.freedesktop.org/wiki/Exempi"
+    url      = "https://libopenraw.freedesktop.org/download/exempi-2.5.2.tar.bz2"
+
+    version('2.5.2', sha256='52f54314aefd45945d47a6ecf4bd21f362e6467fa5d0538b0d45a06bc6eaaed5')
+
+    depends_on('zlib')
+    depends_on('iconv')
+    depends_on('boost@1.48.0:')
+    depends_on('pkgconfig')
+
+    conflicts('%gcc@:4.5')
+
+    def configure_args(self):
+        args = ['--with-boost={0}'.format(self.spec['boost'].prefix)]
+
+        if self.spec.satisfies('polatform=darwin'):
+            args += ['--with-darwinports', '--with-fink']
+
+        return args