Arch-abstraction:
- In Cachegrind, abstract out x86-specific use of CPUID to find cache
  configuration.  Required adding a cachegrind/x86/ directory, and fiddling
  a bit with the build system.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@2698 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/configure.in b/configure.in
index ffb1009..00743f3 100644
--- a/configure.in
+++ b/configure.in
@@ -405,6 +405,7 @@
    memcheck/tests/Makefile
    memcheck/docs/Makefile
    cachegrind/Makefile
+   cachegrind/x86/Makefile
    cachegrind/tests/Makefile
    cachegrind/docs/Makefile
    cachegrind/cg_annotate