adds patch package

git-svn-id: svn://svn.openwrt.org/openwrt/packages@11430 3c298f89-4303-0410-b956-a3cf2f4a3e73

devel/patch/patches/100-install.patch

@@ -0,0 +1,18 @@
+diff -urN patch-2.5.4.orig/Makefile.in patch-2.5.4/Makefile.in
+--- patch-2.5.4.orig/Makefile.in	2008-06-11 10:08:08.000000000 +0200
++++ patch-2.5.4/Makefile.in	2008-06-11 10:08:26.000000000 +0200
+@@ -42,12 +42,12 @@
+ VERSION = @VERSION@
+ 
+ prefix = @prefix@
+-exec_prefix = @exec_prefix@
++exec_prefix += @exec_prefix@
+ 
+ bindir = $(exec_prefix)/bin
+ 
+ # Where to put the manual pages.
+-mandir = @mandir@
++mandir = $(exec_prefix)/@mandir@
+ man1dir = $(mandir)/man1
+ # Extension (including `.') for the manual page filenames.
+ man1ext = .1