59 lines
2.4 KiB
Python
59 lines
2.4 KiB
Python
# Copyright 2013-2023 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 Libffi(AutotoolsPackage):
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"""The libffi library provides a portable, high level programming
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interface to various calling conventions. This allows a programmer
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to call any function specified by a call interface description at
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run time."""
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homepage = "https://sourceware.org/libffi/"
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url = "https://github.com/libffi/libffi/releases/download/v3.4.2/libffi-3.4.2.tar.gz"
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version("3.4.4", sha256="d66c56ad259a82cf2a9dfc408b32bf5da52371500b84745f7fb8b645712df676")
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version("3.4.3", sha256="4416dd92b6ae8fcb5b10421e711c4d3cb31203d77521a77d85d0102311e6c3b8")
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version("3.4.2", sha256="540fb721619a6aba3bdeef7d940d8e9e0e6d2c193595bc243241b77ff9e93620")
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version(
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"3.3",
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url="https://sourceware.org/pub/libffi/libffi-3.3.tar.gz",
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sha256="72fba7922703ddfa7a028d513ac15a85c8d54c8d67f55fa5a4802885dc652056",
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)
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version(
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"3.2.1",
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url="https://sourceware.org/pub/libffi/libffi-3.2.1.tar.gz",
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sha256="d06ebb8e1d9a22d19e38d63fdb83954253f39bedc5d46232a05645685722ca37",
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)
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patch("clang-powerpc-3.2.1.patch", when="@3.2.1%clang platform=linux")
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# ref.: https://github.com/libffi/libffi/pull/561
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patch("powerpc-3.3.patch", when="@3.3")
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@property
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def headers(self):
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# The headers are probably in self.prefix.lib but we search everywhere
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return find_headers("ffi", self.prefix, recursive=True)
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def flag_handler(self, name, flags):
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if name == "cflags":
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if self.spec.satisfies("%oneapi@2023:"):
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flags.append("-Wno-error=implicit-function-declaration")
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return (flags, None, None)
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def configure_args(self):
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args = []
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if self.spec.version >= Version("3.3"):
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# Spack adds its own target flags, so tell libffi not to
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# second-guess us
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args.append("--without-gcc-arch")
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# At the moment, build scripts accept 'aarch64-apple-darwin'
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# but not 'arm64-apple-darwin'.
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# See: https://github.com/libffi/libffi/issues/571
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if self.spec.satisfies("platform=darwin target=aarch64:"):
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args.append("--build=aarch64-apple-darwin")
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return args
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