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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)
from spack.package import *
class PkgConfig(AutotoolsPackage):
"""pkg-config is a helper tool used when compiling applications
and libraries"""
homepage = "https://www.freedesktop.org/wiki/Software/pkg-config/"
# URL must remain http:// so Spack can bootstrap curl
url = "https://pkgconfig.freedesktop.org/releases/pkg-config-0.29.2.tar.gz"
license("GPL-2.0-only")
version("0.29.2", sha256="6fc69c01688c9458a57eb9a1664c9aba372ccda420a02bf4429fe610e7e7d591")
version("0.29.1", sha256="beb43c9e064555469bd4390dcfd8030b1536e0aa103f08d7abf7ae8cac0cb001")
version("0.28", sha256="6b6eb31c6ec4421174578652c7e141fdaae2dabad1021f420d8713206ac1f845")
provides("pkgconfig")
variant("internal_glib", default=True, description="Builds with internal glib")
# The following patch is needed for gcc-6.1
patch("g_date_strftime.patch", when="@:0.29.1")
# https://github.com/spack/spack/issues/3525
conflicts("%pgi")
parallel = False
tags = ["build-tools"]
executables = ["^pkg-config$"]
@classmethod
def determine_version(cls, exe):
exe = Executable(exe)
# Make sure this is actually pkg-config, not pkgconf
if "usage: pkgconf" in exe("--help", output=str, error=str):
return None
version = exe("--version", output=str, error=str).rstrip()
return version
def setup_dependent_build_environment(self, env, dependent_spec):
"""Adds the ACLOCAL path for autotools."""
env.append_path("ACLOCAL_PATH", self.prefix.share.aclocal)
def configure_args(self):
config_args = ["--enable-shared"]
if "+internal_glib" in self.spec:
# There's a bootstrapping problem here;
# glib uses pkg-config as well, so break
# the cycle by using the internal glib.
config_args.append("--with-internal-glib")
return config_args
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