1 files changed, 13 insertions, 0 deletions
diff --git a/Library/Formula/geoip.rb b/Library/Formula/geoip.rb
index d0427474f..bf8c5f118 100644
--- a/Library/Formula/geoip.rb
+++ b/Library/Formula/geoip.rb
@@ -5,12 +5,25 @@ class Geoip < Formula
   homepage 'http://www.maxmind.com/app/c'
   md5 '05b7300435336231b556df5ab36f326d'
 
+  # These are needed for the autoreconf it always tries to run.
+  if MacOS.xcode_version.to_f >= 4.3
+    depends_on 'automake' => :build
+    depends_on 'libtool' => :build
+  end
+
   def options
     [["--universal", "Build a universal binary."]]
   end
 
   def install
     ENV.universal_binary if ARGV.build_universal?
+
+    # Fixes a build error on Lion when configure does a variant of autoreconf
+    # that results in a botched Makefile, causing this error:
+    # No rule to make target '../libGeoIP/libGeoIP.la', needed by 'geoiplookup'
+    # This works on Snow Leopard also when it tries but fails to run autoreconf.
+    system "autoreconf", "-ivf"
+
     system "./configure", "--prefix=#{prefix}", "--disable-dependency-tracking"
     system "make install"
   end