2009-10-15 08:07:12 +00:00
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require 'formula'
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2009-10-02 10:46:42 +00:00
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2011-03-10 05:11:03 +00:00
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class Emacs < Formula
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2010-07-01 19:03:04 +00:00
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homepage 'http://www.gnu.org/software/emacs/'
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2013-03-11 11:54:47 +00:00
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url 'http://ftpmirror.gnu.org/emacs/emacs-24.3.tar.gz'
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mirror 'http://ftp.gnu.org/pub/gnu/emacs/emacs-24.3.tar.gz'
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sha256 '0098ca3204813d69cd8412045ba33e8701fa2062f4bff56bedafc064979eef41'
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2010-07-01 19:03:04 +00:00
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2012-08-28 04:40:12 +00:00
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option "cocoa", "Build a Cocoa version of emacs"
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option "srgb", "Enable sRGB colors in the Cocoa version of emacs"
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option "with-x", "Include X11 support"
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2013-06-25 16:38:03 +00:00
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option "use-git-head", "Use Savannah (faster) git mirror for HEAD builds"
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2013-01-02 15:50:52 +00:00
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option "keep-ctags", "Don't remove the ctags executable that emacs provides"
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2013-10-03 12:36:10 +00:00
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option "japanese", "Patch for Japanese input methods"
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2012-08-28 04:40:12 +00:00
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2014-02-18 22:49:03 +00:00
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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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2011-09-12 17:33:28 +00:00
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2013-03-11 11:54:47 +00:00
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depends_on :autoconf
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depends_on :automake
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2014-06-29 10:56:13 +00:00
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depends_on "glib" => :optional
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2013-03-11 11:54:47 +00:00
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end
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2013-10-01 05:49:52 +00:00
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2014-02-18 22:49:03 +00:00
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stable do
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if build.include? "cocoa"
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depends_on :autoconf
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depends_on :automake
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end
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2014-03-17 18:49:11 +00:00
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# Fix default-directory on Cocoa and Mavericks.
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# Fixed upstream in r114730 and r114882.
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patch :p0, :DATA
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# Make native fullscreen mode optional, mostly from upstream r111679
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patch do
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2014-04-26 19:48:32 +00:00
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url "https://gist.githubusercontent.com/scotchi/7209145/raw/a571acda1c85e13ed8fe8ab7429dcb6cab52344f/ns-use-native-fullscreen-and-toggle-frame-fullscreen.patch"
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2014-03-17 18:49:11 +00:00
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sha1 "cb4cc4940efa1a43a5d36ec7b989b90834b7442b"
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end
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# Fix memory leaks in NS version from upstream r114945
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patch do
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2014-04-26 19:48:32 +00:00
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url "https://gist.githubusercontent.com/anonymous/8553178/raw/c0ddb67b6e92da35a815d3465c633e036df1a105/emacs.memory.leak.aka.distnoted.patch.diff"
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2014-03-17 18:49:11 +00:00
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sha1 "173ce253e0d8920e0aa7b1464d5635f6902c98e7"
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end
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# "--japanese" option:
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# to apply a patch from MacEmacsJP for Japanese input methods
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patch :p0 do
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2014-07-18 08:52:33 +00:00
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url "http://sourceforge.jp/projects/macemacsjp/scm/svn/blobs/583/inline_patch/trunk/emacs-inline.patch?export=raw"
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2014-03-17 18:49:11 +00:00
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sha1 "61a6f41f3ddc9ecc3d7f57379b3dc195d7b9b5e2"
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end if build.include? "cocoa" and build.include? "japanese"
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2014-02-18 22:49:03 +00:00
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end
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2013-05-26 12:21:45 +00:00
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depends_on 'pkg-config' => :build
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2014-03-06 20:40:26 +00:00
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depends_on :x11 if build.with? "x"
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2014-06-29 10:56:13 +00:00
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depends_on "d-bus" => :optional
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2013-05-26 12:21:45 +00:00
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depends_on 'gnutls' => :optional
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2014-06-29 10:56:13 +00:00
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depends_on "librsvg" => :optional
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depends_on "imagemagick" => :optional
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2014-07-29 17:51:14 +00:00
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depends_on "mailutils" => :optional
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2012-06-07 01:35:12 +00:00
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2012-03-18 20:33:24 +00:00
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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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2011-11-29 18:02:45 +00:00
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end
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2013-03-11 11:54:47 +00:00
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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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def do_not_install_ctags
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unless build.include? "keep-ctags"
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(bin/"ctags").unlink
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2014-05-30 18:17:26 +00:00
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(man1/"ctags.1.gz").unlink
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2011-06-13 20:36:29 +00:00
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end
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2010-07-01 19:03:04 +00:00
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end
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2011-03-21 21:24:22 +00:00
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def install
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2013-10-01 05:49:52 +00:00
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# HEAD builds blow up when built in parallel as of April 20 2012
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2014-05-05 21:08:09 +00:00
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ENV.deparallelize if build.head?
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2012-04-20 22:09:59 +00:00
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2010-10-01 02:44:40 +00:00
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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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2014-06-29 10:56:13 +00:00
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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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2013-05-26 12:21:45 +00:00
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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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2014-06-29 10:56:13 +00:00
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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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2014-07-29 17:51:14 +00:00
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args << "--without-popmail" if build.with? "mailutils"
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2010-02-14 16:54:36 +00:00
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2013-11-05 13:24:12 +00:00
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system "./autogen.sh" if build.head?
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2011-04-11 16:40:22 +00:00
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2012-08-28 04:40:12 +00:00
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if build.include? "cocoa"
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2011-06-14 20:47:35 +00:00
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# Patch for color issues described here:
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# http://debbugs.gnu.org/cgi/bugreport.cgi?bug=8402
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2013-12-27 16:28:14 +00:00
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if build.include? "srgb" and not build.head?
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2011-06-14 20:47:35 +00:00
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inreplace "src/nsterm.m",
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"*col = [NSColor colorWithCalibratedRed: r green: g blue: b alpha: 1.0];",
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"*col = [NSColor colorWithDeviceRed: r green: g blue: b alpha: 1.0];"
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end
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2010-09-07 12:33:23 +00:00
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args << "--with-ns" << "--disable-ns-self-contained"
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system "./configure", *args
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2013-04-27 18:51:03 +00:00
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system "make"
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2010-02-14 16:54:36 +00:00
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system "make install"
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prefix.install "nextstep/Emacs.app"
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2012-06-11 09:27:43 +00:00
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2013-03-11 11:54:47 +00:00
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# Don't cause ctags clash.
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do_not_install_ctags
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2013-01-02 15:50:52 +00:00
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2012-06-11 09:27:43 +00:00
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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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#{prefix}/Emacs.app/Contents/MacOS/Emacs -nw "$@"
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EOS
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2009-10-13 07:03:50 +00:00
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else
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2014-03-06 20:40:26 +00:00
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if build.with? "x"
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2012-03-10 18:49:41 +00:00
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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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2013-12-14 18:13:11 +00:00
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# https://github.com/Homebrew/homebrew/issues/8156
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2012-03-10 18:49:41 +00:00
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ENV.append 'LDFLAGS', '-lfreetype -lfontconfig'
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2010-09-07 12:33:23 +00:00
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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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2010-07-13 14:44:01 +00:00
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else
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2010-09-07 12:33:23 +00:00
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args << "--without-x"
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2010-07-13 14:44:01 +00:00
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end
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2010-09-08 15:11:17 +00:00
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2010-09-07 12:33:23 +00:00
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system "./configure", *args
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2010-02-14 16:54:36 +00:00
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system "make"
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system "make install"
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2013-01-02 15:50:52 +00:00
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2013-03-11 11:54:47 +00:00
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# Don't cause ctags clash.
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do_not_install_ctags
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2010-02-14 16:54:36 +00:00
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end
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2009-10-02 10:46:42 +00:00
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end
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2011-06-13 20:37:31 +00:00
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def caveats
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2011-11-18 05:56:01 +00:00
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s = ""
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2012-08-28 04:40:12 +00:00
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if build.include? "cocoa"
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2011-06-13 20:37:31 +00:00
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s += <<-EOS.undent
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2013-12-27 16:28:14 +00:00
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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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2011-06-13 20:37:31 +00:00
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EOS
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2013-12-27 16:28:14 +00:00
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if build.include? "srgb" and build.head?
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s << "\nTo enable sRGB, use (setq ns-use-srgb-colorspace t)"
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end
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2011-06-13 20:37:31 +00:00
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end
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return s
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end
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2014-03-20 04:45:20 +00:00
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test do
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output = `'#{bin}/emacs' --batch --eval="(print (+ 2 2))"`
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assert $?.success?
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assert_equal "4", output.strip
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end
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2009-10-02 10:46:42 +00:00
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end
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2013-11-02 14:01:27 +00:00
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__END__
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--- src/emacs.c.orig 2013-02-06 13:33:36.000000000 +0900
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+++ src/emacs.c 2013-11-02 22:38:45.000000000 +0900
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@@ -1158,10 +1158,13 @@
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if (!noninteractive)
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{
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#ifdef NS_IMPL_COCOA
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+ /* Started from GUI? */
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+ /* FIXME: Do the right thing if getenv returns NULL, or if
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+ chdir fails. */
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+ if (! inhibit_window_system && ! isatty (0))
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+ chdir (getenv ("HOME"));
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if (skip_args < argc)
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{
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- /* FIXME: Do the right thing if getenv returns NULL, or if
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- chdir fails. */
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if (!strncmp (argv[skip_args], "-psn", 4))
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{
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skip_args += 1;
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