Fix PR7809 by creating a header for just llvm variables that can be
included in exported interfaces.  Update a couple of exported interfaces.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110532 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/autoconf/configure.ac b/autoconf/configure.ac
index 7745ab3..5def41f 100644
--- a/autoconf/configure.ac
+++ b/autoconf/configure.ac
@@ -1580,7 +1580,7 @@
 dnl you MUST also update Makefile.rules so that the variable FilesToConfig
 dnl contains the same list of files as AC_CONFIG_HEADERS below. This ensures the
 dnl files can be updated automatically when their *.in sources change.
-AC_CONFIG_HEADERS([include/llvm/Config/config.h])
+AC_CONFIG_HEADERS([include/llvm/Config/config.h include/llvm/Config/llvm-config.h])
 AC_CONFIG_FILES([include/llvm/Config/Targets.def])
 AC_CONFIG_FILES([include/llvm/Config/AsmPrinters.def])
 AC_CONFIG_FILES([include/llvm/Config/AsmParsers.def])