homebrew-core/Formula/gtk-doc.rb
Jack Nagel 3876d6981e gtk-doc: find the libxml2 python site-packages directory
Add an explicit dependency on libxml2 for clarity. Previously it was
implicit in the gnome-doc-utils dep. Prepend its site-packages directory
to the PYTHONPATH.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
2012-05-23 20:06:07 -05:00

31 lines
1.1 KiB
Ruby

require 'formula'
class GtkDoc < Formula
homepage 'http://www.gtk.org/gtk-doc/'
url 'http://ftp.gnome.org/pub/GNOME/sources/gtk-doc/1.18/gtk-doc-1.18.tar.bz2'
sha256 'a634d2e93d70468237033c06a17c97f29cf71a35ac5cc01c016324c965d42f73'
depends_on 'pkg-config' => :build
depends_on 'gnome-doc-utils' => :build
depends_on 'gettext'
depends_on 'glib'
depends_on 'docbook'
depends_on 'libxml2'
def install
# libxml2 must be installed with python support; this should be ensured
# by the gnome-doc-utils dependency. However it is keg-only, so we have
# to put its site-packages directory on the PYTHONPATH
pydir = 'python' + `python -c 'import sys;print(sys.version[:3])'`.strip
libxml2 = Formula.factory('libxml2')
ENV.prepend 'PYTHONPATH', libxml2.lib/pydir/'site-packages', ':'
system "./configure", "--disable-debug",
"--disable-dependency-tracking",
"--prefix=#{prefix}",
"--disable-scrollkeeper",
"--with-xml-catalog=#{etc}/xml/catalog"
system "make"
system "make install"
end
end