62 lines
1.9 KiB
Python
62 lines
1.9 KiB
Python
# Copyright 2013-2024 Lawrence Livermore National Security, LLC and other
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# Spack Project Developers. See the top-level COPYRIGHT file for details.
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#
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# SPDX-License-Identifier: (Apache-2.0 OR MIT)
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from spack.package import *
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class Scnlib(CMakePackage):
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"""scanf for modern C++"""
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homepage = "https://scnlib.dev"
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url = "https://github.com/eliaskosunen/scnlib/archive/refs/tags/v3.0.1.tar.gz"
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maintainers("pranav-sivaraman")
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license("Apache-2.0", checked_by="pranav-sivaraman")
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version("3.0.1", sha256="bc8a668873601d00cce6841c2d0f2c93f836f63f0fbc77997834dea12e951eb1")
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variant("shared", default=True, description="Build shared libs")
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variant(
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"regex-backend",
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default="std",
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description="Regex backend to use",
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multi=False,
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values=("std", "Boost"),
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)
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variant(
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"icu",
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default=False,
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description="Use the ICU when using the Boost regex backend",
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when="regex-backend=Boost",
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)
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depends_on("cxx", type="build")
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depends_on("cmake@3.16:", type="build")
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depends_on("fast-float@5:")
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depends_on("boost +regex cxxstd=17", when="regex-backend=Boost")
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depends_on("boost +icu", when="+icu")
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depends_on("googletest cxxstd=17", type="test")
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depends_on("python@3:", type="test")
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def cmake_args(self):
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args = [
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self.define("SCN_TESTS", self.run_tests),
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self.define("SCN_BENCHMARKS", False),
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self.define("SCN_EXAMPLES", False),
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self.define("SCN_DOCS", False),
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self.define("SCN_USE_EXTERNAL_FAST_FLOAT", True),
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self.define("SCN_USE_EXTERNAL_GTEST", True),
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self.define("SCN_USE_EXTERNAL_BENCHMARK", True),
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self.define("SCN_USE_EXTERNAL_REGEX_BACKEND", True),
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self.define_from_variant("BUILD_SHARED_LIBS", "shared"),
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self.define_from_variant("SCN_REGEX_BACKEND", "regex-backend"),
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]
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return args
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