pthreadpool: add new package (#24324)

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

@@ -0,0 +1,47 @@
+# 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 Pthreadpool(CMakePackage):
+    """pthreadpool is a portable and efficient thread pool implementation."""
+
+    homepage = "https://github.com/Maratyszcza/pthreadpool"
+    git      = "https://github.com/Maratyszcza/pthreadpool.git"
+
+    version('master', branch='master')
+
+    depends_on('cmake@3.5:', type='build')
+    depends_on('ninja', type='build')
+    depends_on('python', type='build')
+
+    generator = 'Ninja'
+
+    resource(
+        name='fxdiv',
+        git='https://github.com/Maratyszcza/FXdiv.git',
+        branch='master'
+    )
+    resource(
+        name='googletest',
+        url='https://github.com/google/googletest/archive/release-1.10.0.zip',
+        sha256='94c634d499558a76fa649edb13721dce6e98fb1e7018dfaeba3cd7a083945e91'
+    )
+    resource(
+        name='googlebenchark',
+        url='https://github.com/google/benchmark/archive/v1.5.3.zip',
+        sha256='bdefa4b03c32d1a27bd50e37ca466d8127c1688d834800c38f3c587a396188ee'
+    )
+
+    def cmake_args(self):
+        return [
+            self.define('FXDIV_SOURCE_DIR',
+                        join_path(self.stage.source_path, 'FXdiv')),
+            self.define('GOOGLETEST_SOURCE_DIR',
+                        join_path(self.stage.source_path, 'googletest-release-1.10.0')),
+            self.define('GOOGLEBENCHMARK_SOURCE_DIR',
+                        join_path(self.stage.source_path, 'benchmark-1.5.3')),
+        ]