mirror of
https://github.com/chromebrew/chromebrew.git
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f6dc1d8d4e
* Add binary_compression value to each package * Remove binary_url values and arrays * Handle packages with empty binary_sha256 arrays (either missing binaries or not compiled by us)
99 lines
3.0 KiB
Ruby
99 lines
3.0 KiB
Ruby
require 'package'
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class Libpng < Package
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description 'libpng is the official PNG reference library.'
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homepage 'http://libpng.org/pub/png/libpng.html'
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version '1.6.39'
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license 'libpng2'
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compatibility 'all'
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source_url 'https://git.code.sf.net/p/libpng/code.git'
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git_hashtag "v#{version}"
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binary_compression 'tar.zst'
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binary_sha256({
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aarch64: '54bea8afba78bd2388704137d49b5151a9d0f8dcaafacff02436ec510e2ae627',
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armv7l: '54bea8afba78bd2388704137d49b5151a9d0f8dcaafacff02436ec510e2ae627',
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i686: 'd4516093258bc90eecb4cc4bfd16cd5540a6e056806df37b43695b8b9137982a',
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x86_64: '6f7c139fc86ec24c0dce766b43a940441a0ab4b29f685f1110adcf03bad5d5d9'
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})
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depends_on 'zlibpkg'
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depends_on 'glibc' # R
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def self.build
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system "cmake \
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-B builddir -G Ninja \
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#{CREW_CMAKE_OPTIONS.gsub('-mfpu=vfpv3-d16', '-mfpu=neon-fp16')} \
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-DPNG_STATIC=OFF \
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-Wno-dev"
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system "#{CREW_NINJA} -C builddir"
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end
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def self.install
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system "DESTDIR=#{CREW_DEST_DIR} #{CREW_NINJA} -C builddir install"
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# Imagemagick wants a libtool file.
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@libname = name.to_s.start_with?('lib') ? name.downcase : "lib#{name.downcase}"
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@libnames = Dir["#{CREW_DEST_LIB_PREFIX}/#{@libname}.so*"]
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@libnames = Dir["#{CREW_DEST_LIB_PREFIX}/#{@libname}-*.so*"] if @libnames.empty?
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@libnames.each do |s|
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s.gsub!("#{CREW_DEST_LIB_PREFIX}/", '')
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end
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@dlname = @libnames.grep(/.so./).first
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@dlname = @libnames.grep(/.so/).first if @dlname.nil?
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@libname = @dlname.gsub(/.so.\d+/, '')
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@longest_libname = @libnames.max_by(&:length)
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@libvars = @longest_libname.rpartition('.so.')[2].split('.')
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@libtool_file = <<~LIBTOOLEOF
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# #{@libname}.la - a libtool library file
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# Generated by libtool (GNU libtool) (Created by Chromebrew)
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#
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# Please DO NOT delete this file!
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# It is necessary for linking the library.
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# The name that we can dlopen(3).
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dlname='#{@dlname}'
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# Names of this library.
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library_names='#{@libnames.reverse.join(' ')}'
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# The name of the static archive.
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old_library='#{@libname}.a'
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# Linker flags that cannot go in dependency_libs.
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inherited_linker_flags=''
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# Libraries that this one depends upon.
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dependency_libs=''
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# Names of additional weak libraries provided by this library
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weak_library_names=''
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# Version information for #{name}.
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current=#{@libvars[1]}
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age=#{@libvars[1]}
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revision=#{@libvars[2]}
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# Is this an already installed library?
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installed=yes
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# Should we warn about portability when linking against -modules?
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shouldnotlink=no
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# Files to dlopen/dlpreopen
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dlopen=''
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dlpreopen=''
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# Directory that this library needs to be installed in:
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libdir='#{CREW_LIB_PREFIX}'
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LIBTOOLEOF
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File.write("#{CREW_DEST_LIB_PREFIX}/#{@libname}.la", @libtool_file)
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end
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def self.postinstall
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return unless File.exist?("#{CREW_PREFIX}/bin/gdk-pixbuf-query-loaders")
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system 'gdk-pixbuf-query-loaders',
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'--update-cache'
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end
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end
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