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require "formula"
class Emacs < Formula
homepage "https://www.gnu.org/software/emacs/"
stable do
url "http://ftpmirror.gnu.org/emacs/emacs-24.4.tar.xz"
mirror "https://ftp.gnu.org/pub/gnu/emacs/emacs-24.4.tar.xz"
sha256 "47e391170db4ca0a3c724530c7050655f6d573a711956b4cd84693c194a9d4fd"
# Fix ns-antialias-text, broken in 24.4, from upstream:
# https://github.com/emacs-mirror/emacs/commit/604a4d21ead40691afe3efe13f0ba1000b2cd61a
# http://debbugs.gnu.org/cgi/bugreport.cgi?bug=18876
patch do
url 'https://gist.githubusercontent.com/scotchi/66edaf426d7375c0f061/raw/4c5229a8a719f81fa6bd2e1e0c85d10b6f635765/emacs-fix-ns-antialias-text-mac-os.patch'
sha1 'b63eab599a7ce69de03629494a727f45b310c166'
end
end
bottle do
revision 3
sha1 "d4610ae4e9c9c6e6eba16728c5f3c7af9ec065be" => :yosemite
sha1 "80d0aba03d603c94f255c01716d65a4ddcb50b8a" => :mavericks
sha1 "e3c6ab764c4b39b983e57d94c9f43acb7dad31f7" => :mountain_lion
end
option "cocoa", "Build a Cocoa version of emacs"
option "keep-ctags", "Don't remove the ctags executable that emacs provides"
deprecated_option "with-x" => "with-x11"
devel do
url "http://git.sv.gnu.org/r/emacs.git", :branch => "emacs-24"
version "24.4-dev"
depends_on "autoconf" => :build
depends_on "automake" => :build
end
head do
url "http://git.sv.gnu.org/r/emacs.git"
depends_on "autoconf" => :build
depends_on "automake" => :build
end
depends_on "pkg-config" => :build
depends_on :x11 => :optional
depends_on "d-bus" => :optional
depends_on "gnutls" => :optional
depends_on "librsvg" => :optional
depends_on "imagemagick" => :optional
depends_on "mailutils" => :optional
depends_on "glib" => :optional
fails_with :llvm do
build 2334
cause "Duplicate symbol errors while linking."
end
def install
args = ["--prefix=#{prefix}",
"--enable-locallisppath=#{HOMEBREW_PREFIX}/share/emacs/site-lisp",
"--infodir=#{info}/emacs"]
args << "--with-file-notification=gfile" if build.with? "glib"
if build.with? "d-bus"
args << "--with-dbus"
else
args << "--without-dbus"
end
if build.with? "gnutls"
args << "--with-gnutls"
else
args << "--without-gnutls"
end
args << "--with-rsvg" if build.with? "librsvg"
args << "--with-imagemagick" if build.with? "imagemagick"
args << "--without-popmail" if build.with? "mailutils"
system "./autogen.sh" unless build.stable?
if build.include? "cocoa"
args << "--with-ns" << "--disable-ns-self-contained"
system "./configure", *args
system "make"
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
exec #{prefix}/Emacs.app/Contents/MacOS/Emacs -nw "$@"
EOS
else
if build.with? "x11"
# These libs are not specified in xft's .pc. See:
# https://trac.macports.org/browser/trunk/dports/editors/emacs/Portfile#L74
# https://github.com/Homebrew/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
# Follow MacPorts and don't install ctags from Emacs. This allows Vim
# and Emacs and ctags to play together without violence.
unless build.include? "keep-ctags"
(bin/"ctags").unlink
(man1/"ctags.1.gz").unlink
end
end
def caveats
if build.include? "cocoa" then <<-EOS.undent
A command line wrapper for the cocoa app was installed to:
#{bin}/emacs
EOS
end
end
def plist; <<-EOS.undent
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Label</key>
<string>#{plist_name}</string>
<key>ProgramArguments</key>
<array>
<string>#{opt_bin}/emacs</string>
<string>--daemon</string>
</array>
<key>RunAtLoad</key>
<true/>
</dict>
</plist>
EOS
end
test do
assert_equal "4", shell_output("#{bin}/emacs --batch --eval=\"(print (+ 2 2))\"").strip
end
end
|
