homebrew-core/Formula/mu.rb
2013-04-13 01:35:40 -05:00

66 lines
1.6 KiB
Ruby

require 'formula'
class Emacs23Installed < Requirement
fatal true
env :userpaths
satisfy do
`emacs --version 2>/dev/null` =~ /^GNU Emacs (\d{2})/
$1.to_i >= 23
end
def message; <<-EOS.undent
Emacs 23 or greater is required to build this software.
You can install this with Homebrew:
brew install emacs
Or you can use any other Emacs distribution
that provides version 23 or greater.
EOS
end
end
class Mu < Formula
homepage 'http://www.djcbsoftware.nl/code/mu/'
url 'http://mu0.googlecode.com/files/mu-0.9.9.5.tar.gz'
sha1 '825e3096e0763a12b8fdf77bd41625ee15ed09eb'
head 'https://github.com/djcb/mu.git'
option 'with-emacs', 'Build with emacs support'
depends_on 'pkg-config' => :build
depends_on 'gettext'
depends_on 'glib'
depends_on 'gmime'
depends_on 'xapian'
depends_on Emacs23Installed if build.with? 'emacs'
if build.head?
depends_on 'automake' => :build
depends_on 'libtool' => :build
end
env :std if build.with? 'emacs'
def install
# Explicitly tell the build not to include emacs support as the version
# shipped by default with Mac OS X is too old.
ENV['EMACS'] = 'no' unless build.with? 'emacs'
system 'autoreconf', '-ivf' if build.head?
system "./configure", "--disable-dependency-tracking",
"--prefix=#{prefix}",
"--with-gui=none"
system "make"
system "make install"
end
def caveats; <<-EOS.undent
Existing mu users are recommended to run the following after upgrading:
mu index --rebuild
EOS
end
end