<commit_before>##############################################################################
# Copyright (c) 2013-2017, Lawrence Livermore National Security, LLC.
# Produced at the Lawrence Livermore National Laboratory.
#
# This file is part of Spack.
# Created by <NAME>, <EMAIL>, All rights reserved.
# LLNL-CODE-647188
#
# For details, see https://github.com/llnl/spack
# Please also see the NOTICE and LICENSE files 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 *


# Although zlib comes with a configure script, it does not use Autotools
# The AutotoolsPackage causes zlib to fail to build with PGI
class Zlib(Package):
    """A free, general-purpose, legally unencumbered lossless
       data-compression library."""

    homepage = "http://zlib.net"
    # URL must remain http:// so Spack can bootstrap curl
    url = "http://zlib.net/fossils/zlib-1.2.11.tar.gz"

    version('1.2.11', '1c9f62f0778697a09d36121ead88e08e')
    # Due to the bug fixes, any installations of 1.2.9 or 1.2.10 should be
    # immediately replaced with 1.2.11.
    version('1.2.8', '44d667c142d7cda120332623eab69f40')
    version('1.2.3', 'debc62758716a169df9f62e6ab2bc634')

    variant('pic', default=True,
            description='Produce position-independent code (for shared libs)')
    variant('shared', default=True,
            description='Enables the build of shared libraries.')

    patch('w_patch.patch', when="@1.2.11%cce")

    @property
    def libs(self):
        shared = '+shared' in self.spec
        return find_libraries(
            ['libz'], root=self.prefix, recurse=True, shared=shared
        )

    def setup_environment(self, spack_env, run_env):
        if '+pic' in self.spec:
            spack_env.append_flags('CFLAGS', self.compiler.pic_flag)

    def install(self, spec, prefix):
        config_args = []
        if '~shared' in spec:
            config_args.append('--static')
        configure('--prefix={0}'.format(prefix), *config_args)

        make()
        if self.run_tests:
            make('check')
        make('install')<commit_msg>Zlib gets a 50-60% performance win when compiled with -O2 (#5838)<commit_after>##############################################################################
# Copyright (c) 2013-2017, Lawrence Livermore National Security, LLC.
# Produced at the Lawrence Livermore National Laboratory.
#
# This file is part of Spack.
# Created by <NAME>, <EMAIL>, All rights reserved.
# LLNL-CODE-647188
#
# For details, see https://github.com/llnl/spack
# Please also see the NOTICE and LICENSE files 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 *


# Although zlib comes with a configure script, it does not use Autotools
# The AutotoolsPackage causes zlib to fail to build with PGI
class Zlib(Package):
    """A free, general-purpose, legally unencumbered lossless
       data-compression library."""

    homepage = "http://zlib.net"
    # URL must remain http:// so Spack can bootstrap curl
    url = "http://zlib.net/fossils/zlib-1.2.11.tar.gz"

    version('1.2.11', '1c9f62f0778697a09d36121ead88e08e')
    # Due to the bug fixes, any installations of 1.2.9 or 1.2.10 should be
    # immediately replaced with 1.2.11.
    version('1.2.8', '44d667c142d7cda120332623eab69f40')
    version('1.2.3', 'debc62758716a169df9f62e6ab2bc634')

    variant('pic', default=True,
            description='Produce position-independent code (for shared libs)')
    variant('shared', default=True,
            description='Enables the build of shared libraries.')
    variant('optimize', default=True,
            description='Enable -O2 for a more optimized lib')

    patch('w_patch.patch', when="@1.2.11%cce")

    @property
    def libs(self):
        shared = '+shared' in self.spec
        return find_libraries(
            ['libz'], root=self.prefix, recurse=True, shared=shared
        )

    def setup_environment(self, spack_env, run_env):
        if '+pic' in self.spec:
            spack_env.append_flags('CFLAGS', self.compiler.pic_flag)
        if '+optimize' in self.spec:
            spack_env.append_flags('CFLAGS', '-O2')

    def install(self, spec, prefix):
        config_args = []
        if '~shared' in spec:
            config_args.append('--static')
        configure('--prefix={0}'.format(prefix), *config_args)

        make()
        if self.run_tests:
            make('check')
        make('install')
{'fraction_non_alphanumeric': 0.14937689457729875, 'fraction_numerical': 0.04462782081508926, 'mean_word_length': 3.5060698027314112, 'pattern_counts': {'":': 0, '<': 7, '<?xml version=': 0, '>': 7, 'https://': 2, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '6639984', 'n_tokens_mistral': 1863, 'n_tokens_neox': 1671, 'n_words': 602}