package: add patch-Makefile for 2.1
diff --git a/packages/homebrew/patch-Makefile-2.1 b/packages/homebrew/patch-Makefile-2.1
new file mode 100644
index 0000000..545eb00
--- /dev/null
+++ b/packages/homebrew/patch-Makefile-2.1
@@ -0,0 +1,16 @@
+--- Makefile.org 2014-03-05 11:26:42.000000000 +0800
++++ Makefile 2014-03-05 11:28:34.000000000 +0800
+@@ -144,13 +144,6 @@
+ ifeq ($(UNAME_S),Darwin)
+ EXT = dylib
+ AR_EXT = a
+-# By default, suppose that Brew is installed & use Brew path for pkgconfig file
+-PKGCFCGDIR = /usr/local/lib/pkgconfig
+-# is Macport installed instead?
+-ifneq (,$(wildcard /opt/local/bin/port))
+-# then correct the path for pkgconfig file
+-PKGCFCGDIR = /opt/local/lib/pkgconfig
+-endif
+ else
+ # Cygwin?
+ IS_CYGWIN := $(shell $(CC) -dumpmachine | grep -i cygwin | wc -l)