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# Copyright 2013-2024 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.package import *
class Libiconv(AutotoolsPackage, GNUMirrorPackage):
"""GNU libiconv provides an implementation of the iconv() function
and the iconv program for character set conversion."""
homepage = "https://www.gnu.org/software/libiconv/"
gnu_mirror_path = "libiconv/libiconv-1.16.tar.gz"
license("LGPL-2.1-or-later")
version("1.17", sha256="8f74213b56238c85a50a5329f77e06198771e70dd9a739779f4c02f65d971313")
version("1.16", sha256="e6a1b1b589654277ee790cce3734f07876ac4ccfaecbee8afa0b649cf529cc04")
version("1.15", sha256="ccf536620a45458d26ba83887a983b96827001e92a13847b45e4925cc8913178")
version("1.14", sha256="72b24ded17d687193c3366d0ebe7cde1e6b18f0df8c55438ac95be39e8a30613")
variant(
"libs",
default="shared,static",
values=("shared", "static"),
multi=True,
description="Build shared libs, static libs or both",
)
# We cannot set up a warning for gets(), since gets() is not part
# of C11 any more and thus might not exist.
patch("gets.patch", when="@1.14")
provides("iconv")
conflicts("@1.14", when="%gcc@5:")
def configure_args(self):
args = ["--enable-extra-encodings"]
args += self.enable_or_disable("libs")
args.append("--with-pic")
# A hack to patch config.guess in the libcharset sub directory
copy("./build-aux/config.guess", "libcharset/build-aux/config.guess")
return args
@property
def libs(self):
shared = "libs=shared" in self.spec
return find_libraries(["libiconv"], root=self.prefix, recursive=True, shared=shared)
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