140 lines
4.3 KiB
Ruby
140 lines
4.3 KiB
Ruby
require "formula"
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class Emacs < Formula
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homepage "https://www.gnu.org/software/emacs/"
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url "http://ftpmirror.gnu.org/emacs/emacs-24.4.tar.xz"
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mirror "https://ftp.gnu.org/pub/gnu/emacs/emacs-24.4.tar.xz"
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sha256 "47e391170db4ca0a3c724530c7050655f6d573a711956b4cd84693c194a9d4fd"
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bottle do
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revision 1
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sha1 "921a8a802cb99821d8cc6a1a73ad99bafb09dd77" => :yosemite
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sha1 "9d076a90ed7ce5b70fe89a7400ff95b8d7089132" => :mavericks
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sha1 "74439e42f3147b814b4fa451524789d388e24ed8" => :mountain_lion
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end
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option "cocoa", "Build a Cocoa version of emacs"
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option "with-x", "Include X11 support"
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option "use-git-head", "Use Savannah (faster) git mirror for HEAD builds"
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option "keep-ctags", "Don't remove the ctags executable that emacs provides"
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head do
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if build.include? "use-git-head"
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url "http://git.sv.gnu.org/r/emacs.git"
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else
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url "bzr://http://bzr.savannah.gnu.org/r/emacs/trunk"
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end
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depends_on "autoconf" => :build
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depends_on "automake" => :build
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end
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depends_on "pkg-config" => :build
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depends_on :x11 if build.with? "x"
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depends_on "d-bus" => :optional
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depends_on "gnutls" => :optional
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depends_on "librsvg" => :optional
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depends_on "imagemagick" => :optional
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depends_on "mailutils" => :optional
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depends_on "glib" => :optional
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fails_with :llvm do
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build 2334
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cause "Duplicate symbol errors while linking."
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end
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def install
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# HEAD builds blow up when built in parallel as of April 20 2012
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# FIXME is this still necessary? It's been more than two years, surely any
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# race conditions would have made it into release by now.
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ENV.deparallelize unless build.stable?
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args = ["--prefix=#{prefix}",
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"--enable-locallisppath=#{HOMEBREW_PREFIX}/share/emacs/site-lisp",
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"--infodir=#{info}/emacs"]
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args << "--with-file-notification=gfile" if build.with? "glib"
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if build.with? "d-bus"
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args << "--with-dbus"
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else
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args << "--without-dbus"
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end
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if build.with? "gnutls"
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args << "--with-gnutls"
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else
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args << "--without-gnutls"
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end
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args << "--with-rsvg" if build.with? "librsvg"
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args << "--with-imagemagick" if build.with? "imagemagick"
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args << "--without-popmail" if build.with? "mailutils"
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system "./autogen.sh" unless build.stable?
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if build.include? "cocoa"
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args << "--with-ns" << "--disable-ns-self-contained"
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system "./configure", *args
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system "make"
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system "make", "install"
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prefix.install "nextstep/Emacs.app"
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# Replace the symlink with one that avoids starting Cocoa.
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(bin/"emacs").unlink # Kill the existing symlink
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(bin/"emacs").write <<-EOS.undent
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#!/bin/bash
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exec #{prefix}/Emacs.app/Contents/MacOS/Emacs -nw "$@"
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EOS
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else
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if build.with? "x"
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# These libs are not specified in xft's .pc. See:
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# https://trac.macports.org/browser/trunk/dports/editors/emacs/Portfile#L74
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# https://github.com/Homebrew/homebrew/issues/8156
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ENV.append "LDFLAGS", "-lfreetype -lfontconfig"
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args << "--with-x"
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args << "--with-gif=no" << "--with-tiff=no" << "--with-jpeg=no"
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else
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args << "--without-x"
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end
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system "./configure", *args
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system "make"
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system "make", "install"
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end
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# Follow MacPorts and don't install ctags from Emacs. This allows Vim
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# and Emacs and ctags to play together without violence.
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unless build.include? "keep-ctags"
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(bin/"ctags").unlink
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(man1/"ctags.1.gz").unlink
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end
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end
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def caveats
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if build.include? "cocoa" then <<-EOS.undent
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A command line wrapper for the cocoa app was installed to:
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#{bin}/emacs
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EOS
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end
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end
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def plist; <<-EOS.undent
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
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<plist version="1.0">
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<dict>
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<key>Label</key>
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<string>#{plist_name}</string>
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<key>ProgramArguments</key>
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<array>
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<string>#{opt_bin}/emacs</string>
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<string>--daemon</string>
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</array>
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<key>RunAtLoad</key>
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<true/>
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</dict>
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</plist>
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EOS
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end
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test do
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assert_equal "4", shell_output("#{bin}/emacs --batch --eval=\"(print (+ 2 2))\"").strip
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end
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end
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