Added --use-stl to cnfigure, wxUSE_STL to setup0.h

Moved wx/datetime.inl contents to wx/datetime.h and removed
inline redefinition hack.
  Implemented STL-like interface on top of wxList/wxArray, when wxUSE_STL=0.
  Implemented wxList-like and wxArray interfaces on top of std::list and
std::vector, when wxUSE_STL=1.
  Added arrstr.h, moved wxArrayString declaration there; string.h
#includes arrstr.h only if WXWIN_COMPATIBILITY_2_4 is enabled.
  Added WX_CLEAR_HASH_MAP, WX_CLEAR_HASH_TABLE, WX_CLEAR_LIST macros,
to clear a wxHashMap, wxHashTable, wxList containing pointers: deletes
pointers and makes container zero-sized.
  When wxUSE_STL=1, wxStringList works like a std::list<wxString>.
  Made wxBase compile when wxUSE_STL=1.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@21768 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

configure

@@ -873,6 +873,7 @@ Optional Features:
   --enable-shared         create shared library code
   --enable-optimise       create optimised code
   --enable-debug          same as debug_flag and debug_info
+  --enable-stl            use STL for containers
   --enable-precomp        enable use of precompiled headers (Mac OS X/Darwin)
   --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)
   --enable-debug_info     create code with debugging information
@@ -1937,6 +1938,7 @@ esac
 DEBUG_CONFIGURE=0
 if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_UNIVERSAL=no
+  DEFAULT_wxUSE_STL=no
 
   DEFAULT_wxUSE_NANOX=no
 
@@ -2111,6 +2113,7 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_MONOLITHIC=yes
 else
   DEFAULT_wxUSE_UNIVERSAL=no
+  DEFAULT_wxUSE_STL=no
 
   DEFAULT_wxUSE_NANOX=no
 
@@ -3131,6 +3134,47 @@ echo "${ECHO_T}no" >&6
           fi
 
 
+	  enablestring=
+          echo "$as_me:$LINENO: checking for --${enablestring:-enable}-stl" >&5
+echo $ECHO_N "checking for --${enablestring:-enable}-stl... $ECHO_C" >&6
+          no_cache=0
+          # Check whether --enable-stl or --disable-stl was given.
+if test "${enable_stl+set}" = set; then
+  enableval="$enable_stl"
+
+                          if test "$enableval" = yes; then
+                            ac_cv_use_stl='wxUSE_STL=yes'
+                          else
+                            ac_cv_use_stl='wxUSE_STL=no'
+                          fi
+
+else
+
+                          LINE=`grep "wxUSE_STL" ${wx_arg_cache_file}`
+                          if test "x$LINE" != x ; then
+                            eval "DEFAULT_$LINE"
+                          else
+                            no_cache=1
+                          fi
+
+                          ac_cv_use_stl='wxUSE_STL='$DEFAULT_wxUSE_STL
+
+fi;
+
+          eval "$ac_cv_use_stl"
+          if test "$no_cache" != 1; then
+            echo $ac_cv_use_stl >> ${wx_arg_cache_file}.tmp
+          fi
+
+          if test "$wxUSE_STL" = yes; then
+            echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+          else
+            echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+          fi
+
+
 
 	  enablestring=
           echo "$as_me:$LINENO: checking for --${enablestring:-enable}-precomp" >&5
@@ -29785,6 +29829,13 @@ _ACEOF
 fi
 
 
+if test "$wxUSE_STL" = "yes"; then
+  cat >>confdefs.h <<\_ACEOF
+#define wxUSE_STL 1
+_ACEOF
+
+fi
+
 if test "$wxUSE_APPLE_IEEE" = "yes"; then
   cat >>confdefs.h <<\_ACEOF
 #define wxUSE_APPLE_IEEE 1