73d7e0dfca
Savannah doesn't serve Git over HTTPS so prefer Github's mirror in order to avoid evil barista attacks.
167 lines
5 KiB
Ruby
167 lines
5 KiB
Ruby
class Emacs < Formula
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desc "GNU Emacs text editor"
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homepage "https://www.gnu.org/software/emacs/"
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url "http://ftpmirror.gnu.org/emacs/emacs-24.5.tar.xz"
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mirror "https://ftp.gnu.org/gnu/emacs/emacs-24.5.tar.xz"
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sha256 "dd47d71dd2a526cf6b47cb49af793ec2e26af69a0951cc40e43ae290eacfc34e"
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bottle do
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revision 2
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sha256 "2442a949678d9b3cbe99e9b504917a641de57258d2a40dc85e8a70efae82bb38" => :el_capitan
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sha256 "751b8b481b30870273243eae77ea08eb2b0b5a2fbcbc62453b7cf7632ac69445" => :yosemite
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sha256 "3889a7cbda704f604b3a6187c8683ea1e6e4e600e1e7a0b8b59f33533e8f3023" => :mavericks
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end
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devel do
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# Savannah doesn't support HTTPS clones so prefer the Github mirror to
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# http://git.sv.gnu.org/r/emacs.git
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url "https://github.com/emacs-mirror/emacs.git", :branch => "emacs-25"
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version "25.0-dev"
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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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head do
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url "https://github.com/emacs-mirror/emacs.git"
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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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option "with-cocoa", "Build a Cocoa version of emacs"
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option "with-ctags", "Don't remove the ctags executable that emacs provides"
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option "without-libxml2", "Don't build with libxml2 support"
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deprecated_option "cocoa" => "with-cocoa"
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deprecated_option "keep-ctags" => "with-ctags"
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deprecated_option "with-x" => "with-x11"
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depends_on "pkg-config" => :build
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depends_on :x11 => :optional
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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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# https://github.com/Homebrew/homebrew/issues/37803
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if build.with? "x11"
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depends_on "freetype" => :recommended
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depends_on "fontconfig" => :recommended
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end
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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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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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]
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args << "--with-file-notification=gfile" if build.with? "glib"
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if build.with? "libxml2"
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args << "--with-xml2"
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else
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args << "--without-xml2"
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end
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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" if build.head? || build.devel?
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if build.with? "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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# Remove when 25.1 is released
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if build.stable?
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chmod 0644, %w[nextstep/Emacs.app/Contents/PkgInfo
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nextstep/Emacs.app/Contents/Resources/Credits.html
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nextstep/Emacs.app/Contents/Resources/document.icns
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nextstep/Emacs.app/Contents/Resources/Emacs.icns]
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end
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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 "$@"
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EOS
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else
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if build.with? "x11"
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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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args << "--without-ns"
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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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if build.without? "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.with? "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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