48 lines
1.9 KiB
Ruby
48 lines
1.9 KiB
Ruby
require 'formula'
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class Readline < Formula
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homepage 'http://tiswww.case.edu/php/chet/readline/rltop.html'
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url 'http://ftpmirror.gnu.org/readline/readline-6.3.tar.gz'
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mirror 'http://ftp.gnu.org/gnu/readline/readline-6.3.tar.gz'
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sha256 '56ba6071b9462f980c5a72ab0023893b65ba6debb4eeb475d7a563dc65cafd43'
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version '6.3.5'
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bottle do
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cellar :any
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sha1 "f18f34972c5164ea4cb94b3311e52fc04ea4b9a9" => :mavericks
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sha1 "131d59e8bb99e5a9d0270a04e63c07d794750695" => :mountain_lion
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sha1 "b119b5a05f21f9818b6c99e173597fba62d89b58" => :lion
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end
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keg_only <<-EOS
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OS X provides the BSD libedit library, which shadows libreadline.
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In order to prevent conflicts when programs look for libreadline we are
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defaulting this GNU Readline installation to keg-only.
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EOS
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# Vendor the patches.
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# The mirrors are unreliable for getting the patches, and the more patches
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# there are, the more unreliable they get. Pulling this patch inline to
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# reduce bug reports.
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# Upstream patches can be found in:
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# http://git.savannah.gnu.org/cgit/readline.git
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patch do
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url "https://gist.githubusercontent.com/jacknagel/8df5735ae9273bf5ebb2/raw/827805aa2927211e7c3d9bb871e75843da686671/readline.diff"
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sha1 "2d55658a2f01fa14a029b16fea29d20ce7d03b78"
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end
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def install
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ENV.universal_binary
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system "./configure", "--prefix=#{prefix}", "--enable-multibyte"
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system "make install"
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# The 6.3 release notes say:
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# When creating shared libraries on Mac OS X, the pathname written into the
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# library (install_name) no longer includes the minor version number.
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# Software will link against libreadline.6.dylib instead of libreadline.6.3.dylib.
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# Therefore we create symlinks to avoid bumping the revisions on dependents.
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# This should be removed at 6.4.
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lib.install_symlink "libhistory.6.3.dylib" => "libhistory.6.2.dylib",
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"libreadline.6.3.dylib" => "libreadline.6.2.dylib"
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end
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end
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