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# Copyright 2013-2023 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)
import os
from spack.package import *
class Cln(AutotoolsPackage):
"""CLN is a library for efficient computations with all kinds of numbers
in arbitrary precision. It features number classes for unlimited length
integers, rationals, arbitrary precision floating point numbers and much
more."""
homepage = "https://www.ginac.de/CLN/"
url = "https://www.ginac.de/CLN/cln-1.3.6.tar.bz2"
git = "git://www.ginac.de/cln.git"
license("GPL-2.0-or-later")
version("master", branch="master")
version("1.3.6", commit="d4ba1cc869be2c647c4ab48ac571b1fc9c2021a9")
version("1.3.5", commit="b221c033c082b462455502b7e63702a9c466aede")
version("1.3.4", commit="9b86a7fc69feb1b288469982001af565f73057eb")
version("1.3.3", commit="1c9bd61ff0b89b0bf8030e44cb398e8f75112222")
version("1.3.2", commit="00817f7b60a961b860f6d305ac82dd51b70d6ba6")
version("1.3.1", commit="196fee3778494b69063f2a1b018e70de351b336f")
version("1.3.0", commit="8e19c1a9d9ea4116112490d6f43904258b928649")
version("1.2.2", commit="cd3ea9b9889856c6b54266fdb13b54dd3c53931a")
version("1.2.1", commit="567378ab4cbfd443c3d82d810599860c769251fe")
version("1.2.0", commit="679a0a8927f011fb32411f8a31070c77a9901094")
variant("gmp", default=True, description="Enable GMP multiprecision library")
depends_on("autoconf", type="build")
depends_on("automake", type="build")
depends_on("libtool", type="build")
depends_on("m4", type="build")
depends_on("gmp@4.1:", when="+gmp")
depends_on("texinfo", type="build")
# Dependencies required to define macro AC_LIB_LINKFLAGS_FROM_LIBS
depends_on("gettext", type="build")
def autoreconf(self, spec, prefix):
autoreconf_args = ["-i"]
aclocal_pkg_list = ["gettext"]
aclocal_path = os.path.join("share", "aclocal")
for pkg in aclocal_pkg_list:
autoreconf_args += ["-I", os.path.join(spec[pkg].prefix, aclocal_path)]
autoreconf = which("autoreconf")
autoreconf(*autoreconf_args)
@run_before("autoreconf")
def force_config_rpath(self):
source_directory = self.stage.source_path
build_aux_directory = os.path.join(source_directory, "build-aux")
mkdir = which("mkdir")
mkdir(build_aux_directory)
touch = which("touch")
touch(os.path.join(build_aux_directory, "config.rpath"))
def configure_args(self):
spec = self.spec
configure_args = []
if "+gmp" in spec:
configure_args.append("--with-gmp={0}".format(spec["gmp"].prefix))
else:
configure_args.append("--without-gmp")
return configure_args
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