alpine: source patch from MacPorts

Formula/alpine.rb

@@ -5,9 +5,14 @@ class Alpine < Formula
   homepage 'http://www.washington.edu/alpine/'
   md5 '0f4757167baf5c73aa44f2ffa4860093'
 
+  # Upstream builds are broken on Snow Leopard due to a hack put in
+  # for prior versions of OS X. See:
+  # http://trac.macports.org/ticket/20971
   def patches
-    DATA if MacOS.snow_leopard?
-  end
+    { :p1 =>
+      "https://trac.macports.org/export/89747/trunk/dports/mail/alpine/files/alpine-osx-10.6.patch"
+    }
+  end if MacOS.snow_leopard?
 
   def install
     ENV.j1
@@ -17,36 +22,3 @@ class Alpine < Formula
     system "make install"
   end
 end
-
-__END__
-diff -rc alpine-2.00/imap/Makefile alpine-2.00-10.6/imap/Makefile
-*** alpine-2.00/imap/Makefile	2008-06-04 19:43:35.000000000 +0100
---- alpine-2.00-10.6/imap/Makefile	2009-09-02 10:55:38.000000000 +0100
-***************
-*** 418,424 ****
-  	$(TOUCH) ip6
-  	$(BUILD) BUILDTYPE=osx IP=$(IP6) EXTRAAUTHENTICATORS="$(EXTRAAUTHENTICATORS) gss" \
-  	PASSWDTYPE=pam \
-- 	EXTRACFLAGS="$(EXTRACFLAGS) -DMAC_OSX_KLUDGE=1" \
-  	SPECIALS="SSLINCLUDE=/usr/include/openssl SSLLIB=/usr/lib SSLCERTS=/System/Library/OpenSSL/certs SSLKEYS=/System/Library/OpenSSL/private GSSINCLUDE=/usr/include GSSLIB=/usr/lib PAMDLFLAGS=-lpam"
-  
-  osx:	osxok an
---- 418,423 ----
-diff -rc alpine-2.00/imap/src/osdep/unix/ckp_pam.c alpine-2.00-10.6/imap/src/osdep/unix/ckp_pam.c
-*** alpine-2.00/imap/src/osdep/unix/ckp_pam.c	2008-06-04 19:18:34.000000000 +0100
---- alpine-2.00-10.6/imap/src/osdep/unix/ckp_pam.c	2009-09-02 10:56:36.000000000 +0100
-***************
-*** 27,37 ****
-   */
-  
-  
-- #ifdef MAC_OSX_KLUDGE		/* why can't Apple be compatible? */
-- #include <pam/pam_appl.h>
-- #else
-  #include <security/pam_appl.h>
-- #endif
-  
-  struct checkpw_cred {
-    char *uname;			/* user name */
---- 27,33 ----
-