mercurial: vendor docutils

Install docs without requiring a global docutils

1 files changed, 10 insertions, 7 deletions

diff --git a/Library/Formula/mercurial.rb b/Library/Formula/mercurial.rb
index cac61c411..a1006c675 100644
--- a/Library/Formula/mercurial.rb
+++ b/Library/Formula/mercurial.rb
@@ -8,17 +8,20 @@ class Mercurial < Formula
   mirror 'http://fossies.org/linux/misc/mercurial-3.0.tar.gz'
   sha1 'f9648580dd1a6a093fa16d7c28cf5aeefd20f2f0'
 
-  option 'enable-docs', "Build the docs (and require docutils)"
-
   depends_on :python
-  depends_on 'docutils' => :python if build.include? 'enable-docs'
+
+  resource "docutils" do
+    url "https://pypi.python.org/packages/source/d/docutils/docutils-0.11.tar.gz"
+    sha1 "3894ebcbcbf8aa54ce7c3d2c8f05460544912d67"
+  end
 
   def install
     ENV.minimal_optimization if MacOS.version <= :snow_leopard
-    if build.include? 'enable-docs'
-      system "make", "doc", "PREFIX=#{prefix}"
-      system "make", "install-doc", "PREFIX=#{prefix}"
-    end
+
+    (buildpath/"doc").install resource("docutils").files("docutils")
+
+    system "make", "doc", "PREFIX=#{prefix}"
+    system "make", "install-doc", "PREFIX=#{prefix}"
 
     system "make", "PREFIX=#{prefix}", "install-bin"
     # Install man pages, which come pre-built in source releases