autoconf: update config header

Sync with the change in r149652.

Also fix the comment to sync with LLVM's config.h header.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149748 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/Config/config.h.cmake b/include/clang/Config/config.h.cmake
index 8500c13ed5e3fc4ffa7ef45ce7596ca90526ba41..bd5dc31f32320eee1c12818931b8fdf3559c95a9 100644 (file)
--- a/include/clang/Config/config.h.cmake
+++ b/include/clang/Config/config.h.cmake
@@ -4,7 +4,7 @@
 /* Relative directory for resource files */
 #define CLANG_RESOURCE_DIR "${CLANG_RESOURCE_DIR}"
 
-/* Directory with the libstdc++ installation. */
+/* Directory where gcc is installed. */
 #define GCC_INSTALL_PREFIX "${GCC_INSTALL_PREFIX}"
 
 /* Directories clang will search for headers */

diff --git a/include/clang/Config/config.h.in b/include/clang/Config/config.h.in
index e2daaf1c0109e414ec7e35af0935d2f794a64b45..3f5d5035cbc63db6f11ddc694088eefebe1e28f2 100644 (file)
--- a/include/clang/Config/config.h.in
+++ b/include/clang/Config/config.h.in
@@ -9,17 +9,8 @@
 /* Relative directory for resource files */
 #undef CLANG_RESOURCE_DIR
 
-/* 32 bit multilib directory. */
-#undef CXX_INCLUDE_32BIT_DIR
-
-/* 64 bit multilib directory. */
-#undef CXX_INCLUDE_64BIT_DIR
-
-/* Arch the libstdc++ headers. */
-#undef CXX_INCLUDE_ARCH
-
-/* Directory with the libstdc++ headers. */
-#undef CXX_INCLUDE_ROOT
+/* Directory where gcc is installed. */
+#undef GCC_INSTALL_PREFIX
 
 /* Directories clang will search for headers */
 #undef C_INCLUDE_DIRS