##############################################################################
# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
# Produced at the Lawrence Livermore National Laboratory.
#
# This file is part of Spack.
# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
# LLNL-CODE-647188
#
# For details, see https://github.com/llnl/spack
# Please also see the LICENSE file for our notice and the LGPL.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License (as
# published by the Free Software Foundation) version 2.1, February 1999.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
# conditions of the GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##############################################################################
from spack import *


class PkgConfig(Package):
    """pkg-config is a helper tool used when compiling applications
    and libraries"""

    homepage = "http://www.freedesktop.org/wiki/Software/pkg-config/"
    url = "http://pkgconfig.freedesktop.org/releases/pkg-config-0.28.tar.gz"

    version('0.29.1', 'f739a28cae4e0ca291f82d1d41ef107d')
    version('0.28',   'aa3c86e67551adc3ac865160e34a2a0d')

    parallel = False
    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("platform=cray")
    def setup_dependent_environment(self, spack_env, run_env, dep_spec):
        """spack built pkg-config on cray's requires adding /usr/local/
        and /usr/lib64/  to PKG_CONFIG_PATH in order to access cray '.pc'
        files."""
        spack_env.prepend_path("PKG_CONFIG_PATH", "/usr/lib64/pkgconfig")
        spack_env.prepend_path("PKG_CONFIG_PATH", "/usr/local/lib64/pkgconfig")

    def install(self, spec, prefix):
        args = ["--prefix={0}".format(prefix),
                "--enable-shared"]
        if "+internal_glib" in spec:
            # There's a bootstrapping problem here;
            # glib uses pkg-config as well, so break
            # the cycle by using the internal glib.
            args.append("--with-internal-glib")
        configure(*args)

        make()
        make("install")

##############################################################################
# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
# Produced at the Lawrence Livermore National Laboratory.
#
# This file is part of Spack.
# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
# LLNL-CODE-647188
#
# For details, see https://github.com/llnl/spack
# Please also see the LICENSE file for our notice and the LGPL.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License (as
# published by the Free Software Foundation) version 2.1, February 1999.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
# conditions of the GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##############################################################################
from spack import *


class PkgConfig(AutotoolsPackage):
    """pkg-config is a helper tool used when compiling applications
    and libraries"""

    homepage = "http://www.freedesktop.org/wiki/Software/pkg-config/"
    url = "http://pkgconfig.freedesktop.org/releases/pkg-config-0.29.2.tar.gz"

    version('0.29.2', 'f6e931e319531b736fadc017f470e68a')
    version('0.29.1', 'f739a28cae4e0ca291f82d1d41ef107d')
    version('0.28',   'aa3c86e67551adc3ac865160e34a2a0d')

    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')

    parallel = False

    @when('platform=cray')
    def setup_dependent_environment(self, spack_env, run_env, dependent_spec):
        """spack built pkg-config on cray's requires adding /usr/local/
        and /usr/lib64/  to PKG_CONFIG_PATH in order to access cray '.pc'
        files."""
        spack_env.prepend_path('PKG_CONFIG_PATH', '/usr/lib64/pkgconfig')
        spack_env.prepend_path('PKG_CONFIG_PATH', '/usr/local/lib64/pkgconfig')

    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

Add latest version of pkg-config (#3672)