122 lines
3.8 KiB
Ruby
122 lines
3.8 KiB
Ruby
require 'formula'
|
|
|
|
class Emacs < Formula
|
|
homepage 'http://www.gnu.org/software/emacs/'
|
|
url 'http://ftpmirror.gnu.org/emacs/emacs-24.2.tar.bz2'
|
|
mirror 'http://ftp.gnu.org/pub/gnu/emacs/emacs-24.2.tar.bz2'
|
|
sha1 '38e8fbc9573b70a123358b155cf55c274b5a56cf'
|
|
|
|
option "cocoa", "Build a Cocoa version of emacs"
|
|
option "srgb", "Enable sRGB colors in the Cocoa version of emacs"
|
|
option "with-x", "Include X11 support"
|
|
option "use-git-head", "Use Savannah git mirror for HEAD builds"
|
|
|
|
if build.include? "use-git-head"
|
|
head 'http://git.sv.gnu.org/r/emacs.git'
|
|
else
|
|
head 'bzr://http://bzr.savannah.gnu.org/r/emacs/trunk'
|
|
end
|
|
|
|
depends_on :x11 if build.include? "with-x"
|
|
|
|
fails_with :llvm do
|
|
build 2334
|
|
cause "Duplicate symbol errors while linking."
|
|
end
|
|
|
|
def patches
|
|
if build.include? "cocoa"
|
|
# Fullscreen patch, works against 24.2 and HEAD.
|
|
"https://raw.github.com/gist/1746342/702dfe9e2dd79fddd536aa90d561efdeec2ba716"
|
|
end
|
|
end
|
|
|
|
def install
|
|
# HEAD builds are currently blowing up when built in parallel
|
|
# as of April 20 2012
|
|
ENV.j1 if build.head?
|
|
|
|
args = ["--prefix=#{prefix}",
|
|
"--without-dbus",
|
|
"--enable-locallisppath=#{HOMEBREW_PREFIX}/share/emacs/site-lisp",
|
|
"--infodir=#{info}/emacs"]
|
|
|
|
if build.head? and File.exists? "./autogen/copy_autogen"
|
|
opoo "Using copy_autogen"
|
|
puts "See https://github.com/mxcl/homebrew/issues/4852"
|
|
system "autogen/copy_autogen"
|
|
end
|
|
|
|
if build.include? "cocoa"
|
|
# Patch for color issues described here:
|
|
# http://debbugs.gnu.org/cgi/bugreport.cgi?bug=8402
|
|
if build.include? "srgb"
|
|
inreplace "src/nsterm.m",
|
|
"*col = [NSColor colorWithCalibratedRed: r green: g blue: b alpha: 1.0];",
|
|
"*col = [NSColor colorWithDeviceRed: r green: g blue: b alpha: 1.0];"
|
|
end
|
|
|
|
args << "--with-ns" << "--disable-ns-self-contained"
|
|
system "./configure", *args
|
|
system "make bootstrap"
|
|
system "make install"
|
|
prefix.install "nextstep/Emacs.app"
|
|
|
|
# Replace the symlink with one that avoids starting Cocoa.
|
|
(bin/"emacs").unlink # Kill the existing symlink
|
|
(bin/"emacs").write <<-EOS.undent
|
|
#!/bin/bash
|
|
#{prefix}/Emacs.app/Contents/MacOS/Emacs -nw "$@"
|
|
EOS
|
|
(bin/"emacs").chmod 0755
|
|
else
|
|
if build.include? "with-x"
|
|
# These libs are not specified in xft's .pc. See:
|
|
# https://trac.macports.org/browser/trunk/dports/editors/emacs/Portfile#L74
|
|
# https://github.com/mxcl/homebrew/issues/8156
|
|
ENV.append 'LDFLAGS', '-lfreetype -lfontconfig'
|
|
args << "--with-x"
|
|
args << "--with-gif=no" << "--with-tiff=no" << "--with-jpeg=no"
|
|
else
|
|
args << "--without-x"
|
|
end
|
|
|
|
system "./configure", *args
|
|
system "make"
|
|
system "make install"
|
|
end
|
|
end
|
|
|
|
def caveats
|
|
s = ""
|
|
if build.include? "cocoa"
|
|
s += <<-EOS.undent
|
|
Emacs.app was installed to:
|
|
#{prefix}
|
|
|
|
To link the application to a normal Mac OS X location:
|
|
brew linkapps
|
|
or:
|
|
ln -s #{prefix}/Emacs.app /Applications
|
|
|
|
A command line wrapper for the cocoa app was installed to:
|
|
#{bin}/emacs
|
|
EOS
|
|
end
|
|
|
|
s += <<-EOS.undent
|
|
Because the official bazaar repository might be slow, we include an option for
|
|
pulling HEAD from an unofficial Git mirror:
|
|
|
|
brew install emacs --HEAD --use-git-head
|
|
|
|
There is inevitably some lag between checkins made to the official Emacs bazaar
|
|
repository and their appearance on the Savannah mirror. See
|
|
http://git.savannah.gnu.org/cgit/emacs.git for the mirror's status. The Emacs
|
|
devs do not provide support for the git mirror, and they might reject bug
|
|
reports filed with git version information. Use it at your own risk.
|
|
EOS
|
|
|
|
return s
|
|
end
|
|
end
|