fpchecker: add new package (#25550)

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

@@ -0,0 +1,28 @@
+# 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 Fpchecker(CMakePackage):
+    """FPChecker (Floating-Point Checker) is a dynamic analysis tool
+       to detect floating-point errors in HPC applications.
+    """
+
+    homepage = "https://fpchecker.org/"
+    url      = "https://github.com/LLNL/FPChecker/archive/refs/tags/v0.3.4.tar.gz"
+
+    maintainers = ['ilagunap']
+
+    version('0.3.4', sha256='ecea778dcddc8347da86b02069e12d574a3ba27a4f7c6224bf492fbff6cd162a')
+
+    depends_on('llvm@12.0.1')
+    depends_on('cmake@3.4:', type='build')
+    depends_on('python@3:', type='run')
+
+    def cmake_args(self):
+        args = ['-DCMAKE_C_COMPILER=clang', '-DCMAKE_CXX_COMPILER=clang++']
+        return args