File google-perftools-fix_docdir.patch of Package google-perftools

Index: google-perftools-1.4/Makefile.am
===================================================================
--- google-perftools-1.4.orig/Makefile.am
+++ google-perftools-1.4/Makefile.am
@@ -88,7 +88,7 @@ googleinclude_HEADERS =
 nodist_googleinclude_HEADERS = src/google/tcmalloc.h
 noinst_HEADERS = src/google/tcmalloc.h.in
 
-docdir = $(prefix)/share/doc/$(PACKAGE)-$(VERSION)
+docdir = $(prefix)/share/doc/packages/$(PACKAGE)
 # This is for HTML and other documentation you want to install.
 # Add your documentation files (in doc/) in addition to these
 # top-level boilerplate files.  Also add a TODO file if you have one.