#cmakedefine LYX_MERGE_FILES 1
-#cmakedefine LYX_USE_TR1 1
-#cmakedefine LYX_USE_TR1_REGEX 1
+#cmakedefine LYX_USE_STD_REGEX 1
+
+// Define if callstack can be printed
+#cmakedefine LYX_CALLSTACK_PRINTING 1
+
+// Define if std::string uses copy-on-write
+#cmakedefine STD_STRING_USES_COW 1
+
+// use libc++ provided by llvm instead of GNU libstdc++
+#cmakedefine USE_LLVM_LIBCPP 1
#cmakedefine Z_PREFIX 1