36 lines
1.2 KiB
Python
36 lines
1.2 KiB
Python
# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
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# Spack Project Developers. See the top-level COPYRIGHT file for details.
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#
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# SPDX-License-Identifier: (Apache-2.0 OR MIT)
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from spack import *
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class Libmng(AutotoolsPackage):
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"""libmng -THE reference library for reading, displaying, writing
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and examining Multiple-Image Network Graphics. MNG is the animation
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extension to the popular PNG image-format."""
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homepage = "http://sourceforge.net/projects/libmng/"
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url = "http://downloads.sourceforge.net/project/libmng/libmng-devel/2.0.3/libmng-2.0.3.tar.gz"
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version('2.0.3', '7e9a12ba2a99dff7e736902ea07383d4')
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version('2.0.2', '1ffefaed4aac98475ee6267422cbca55')
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depends_on("jpeg")
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depends_on("zlib")
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depends_on("lcms")
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def patch(self):
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# jpeg requires stdio to be included before its headers.
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filter_file(r'^(\#include \<jpeglib\.h\>)',
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'#include<stdio.h>\n\\1', 'libmng_types.h')
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@run_before('configure')
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def clean_configure_directory(self):
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"""Without this, configure crashes with:
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configure: error: source directory already configured;
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run "make distclean" there first
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"""
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make('distclean')
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