58 lines
2.1 KiB
Ruby
58 lines
2.1 KiB
Ruby
class Readline < Formula
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desc "Library for command-line editing"
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homepage "https://tiswww.case.edu/php/chet/readline/rltop.html"
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url "https://ftp.gnu.org/gnu/readline/readline-7.0.tar.gz"
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mirror "https://ftpmirror.gnu.org/readline/readline-7.0.tar.gz"
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version "7.0.5"
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sha256 "750d437185286f40a369e1e4f4764eda932b9459b5ec9a731628393dd3d32334"
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bottle do
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cellar :any
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sha256 "5976a79f0dbd5ccb2a261f692763319d612309caa2b8cf703f209270764c657c" => :mojave
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sha256 "0cc8fcf8ee733e41c40b859a09eb00f723222a40398fdd15d32891df1eca2eef" => :high_sierra
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sha256 "962ae47be894e6d3a354b24953fc6b456c42dc054bcd44092cabf65e734a152b" => :sierra
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sha256 "a7f92cf74dfd299b0c368a983c6f83fc50395b0392b8465316133c625744bcc5" => :el_capitan
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end
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keg_only :shadowed_by_macos, <<~EOS
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macOS 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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%w[
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001 9ac1b3ac2ec7b1bf0709af047f2d7d2a34ccde353684e57c6b47ebca77d7a376
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002 8747c92c35d5db32eae99af66f17b384abaca961653e185677f9c9a571ed2d58
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003 9e43aa93378c7e9f7001d8174b1beb948deefa6799b6f581673f465b7d9d4780
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004 f925683429f20973c552bff6702c74c58c2a38ff6e5cf305a8e847119c5a6b64
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005 ca159c83706541c6bbe39129a33d63bbd76ac594303f67e4d35678711c51b753
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].each_slice(2) do |p, checksum|
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patch :p0 do
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url "https://ftp.gnu.org/gnu/readline/readline-7.0-patches/readline70-#{p}"
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mirror "https://ftpmirror.gnu.org/readline/readline-7.0-patches/readline70-#{p}"
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sha256 checksum
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end
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end
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def install
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system "./configure", "--prefix=#{prefix}"
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system "make", "install"
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end
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test do
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(testpath/"test.c").write <<~EOS
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#include <stdio.h>
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#include <stdlib.h>
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#include <readline/readline.h>
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int main()
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{
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printf("%s\\n", readline("test> "));
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return 0;
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}
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EOS
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system ENV.cc, "-L", lib, "test.c", "-L#{lib}", "-lreadline", "-o", "test"
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assert_equal "test> Hello, World!\nHello, World!",
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pipe_output("./test", "Hello, World!\n").strip
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end
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end
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