diff -r 000000000000 -r 7f656887cf89 libraries/spcre/libpcre/pcre/cmake/FindReadline.cmake
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libraries/spcre/libpcre/pcre/cmake/FindReadline.cmake	Wed Jun 23 15:52:26 2010 +0100
@@ -0,0 +1,29 @@
+# from http://websvn.kde.org/trunk/KDE/kdeedu/cmake/modules/FindReadline.cmake
+# http://websvn.kde.org/trunk/KDE/kdeedu/cmake/modules/COPYING-CMAKE-SCRIPTS
+# --> BSD licensed
+#
+# GNU Readline library finder
+if(READLINE_INCLUDE_DIR AND READLINE_LIBRARY AND NCURSES_LIBRARY)
+  set(READLINE_FOUND TRUE)
+else(READLINE_INCLUDE_DIR AND READLINE_LIBRARY AND NCURSES_LIBRARY)
+  FIND_PATH(READLINE_INCLUDE_DIR readline/readline.h
+    /usr/include/readline
+  )
+  
+# 2008-04-22 The next clause used to read like this:
+#
+#  FIND_LIBRARY(READLINE_LIBRARY NAMES readline)
+#        FIND_LIBRARY(NCURSES_LIBRARY NAMES ncurses )
+#        include(FindPackageHandleStandardArgs)
+#        FIND_PACKAGE_HANDLE_STANDARD_ARGS(Readline DEFAULT_MSG NCURSES_LIBRARY READLINE_INCLUDE_DIR READLINE_LIBRARY )
+#
+# I was advised to modify it such that it will find an ncurses library if
+# required, but not if one was explicitly given, that is, it allows the
+# default to be overridden. PH 
+
+  FIND_LIBRARY(READLINE_LIBRARY NAMES readline)
+        include(FindPackageHandleStandardArgs)
+        FIND_PACKAGE_HANDLE_STANDARD_ARGS(Readline DEFAULT_MSG READLINE_INCLUDE_DIR READLINE_LIBRARY )
+
+  MARK_AS_ADVANCED(READLINE_INCLUDE_DIR READLINE_LIBRARY)
+endif(READLINE_INCLUDE_DIR AND READLINE_LIBRARY AND NCURSES_LIBRARY)