38d65ad4a4
LTO seems to miscompile this one, disable it. It doesn't improve the code here anyways. Closes Homebrew/homebrew#317.
69 lines
No EOL
1.7 KiB
Ruby
69 lines
No EOL
1.7 KiB
Ruby
require 'formula'
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ALL_CPP=<<-EOS
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#include "errhnd.cpp"
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ErrorHandler ErrHandler;
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#include "rar.cpp"
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#include "strlist.cpp"
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#include "strfn.cpp"
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#include "pathfn.cpp"
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#include "savepos.cpp"
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#include "smallfn.cpp"
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#include "global.cpp"
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#include "file.cpp"
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#include "filefn.cpp"
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#include "filcreat.cpp"
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#include "archive.cpp"
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#include "arcread.cpp"
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#include "unicode.cpp"
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#include "system.cpp"
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#include "isnt.cpp"
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#include "crypt.cpp"
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#include "crc.cpp"
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#include "rawread.cpp"
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#include "encname.cpp"
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#include "resource.cpp"
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#include "match.cpp"
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#include "timefn.cpp"
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#include "rdwrfn.cpp"
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#include "consio.cpp"
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#include "options.cpp"
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#include "ulinks.cpp"
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#include "rarvm.cpp"
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#include "rijndael.cpp"
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#include "getbits.cpp"
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#undef rol
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#include "sha1.cpp"
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#include "extinfo.cpp"
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#include "extract.cpp"
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#include "volume.cpp"
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#include "list.cpp"
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#include "find.cpp"
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#include "unpack.cpp"
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#include "cmddata.cpp"
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#include "filestr.cpp"
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#include "recvol.cpp"
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#include "rs.cpp"
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#include "scantree.cpp"
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EOS
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class Unrar <Formula
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@url='http://www.rarlab.com/rar/unrarsrc-3.9.4.tar.gz'
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@md5='1800a2242911fc118f6a2b084d0c22c1'
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@homepage='http://www.rarlab.com'
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def install
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# No need to do LTO, we're combining all source files manually
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ENV.O3
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# by compiling all in one unit, g++ optimises slightly better
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# be warned: this trick doesn't work very often! And I'd only do it for
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# very stable source trees as if they change stuff it sucks for you.
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File.open('all.cpp', 'w') {|f| f.write ALL_CPP}
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system "#{ENV['CXX']} #{ENV['CXXFLAGS']} -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE all.cpp -o unrar"
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bin.install 'unrar'
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FileUtils.mv 'license.txt', 'COPYING'
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FileUtils.mv 'readme.txt', 'README'
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end
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end |