Add wxUSE_STD_CONTAINERS and turn it on by default.

Previously, wxUSE_STL enabled both implicit conversion of wxString to
std::[w]string and use of standard containers for the implementation of their
wx equivalents. Split up the two roles now by allowing to enable the use of
the standard containers independently of (backwards incompatible) implicit
conversion in wxString and actually enable wxUSE_STD_CONTAINERS by default.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67343 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

configure

@@ -1494,7 +1494,7 @@ do
    { (exit 1); exit 1; }; }
 done
 
-# There might be people who depend on the old broken behaviour: `$host'
+# There might be people who depend on the old broken behavior: `$host'
 # used to hold the argument of --host etc.
 # FIXME: To remove some day.
 build=$build_alias
@@ -1689,9 +1689,11 @@ Optional Features:
   --enable-debug_cntxt    obsolete, don't use: use wxDebugContext
   --enable-mem_tracing    obsolete, don't use: create code with memory tracing
   --disable-shared        create static library instead of shared
-  --enable-stl            use STL for containers
+  --enable-stl            use standard C++ classes for everything
+  --enable-std_containers use standard C++ container classes
   --enable-std_iostreams  use standard C++ stream classes
   --enable-std_string     use standard C++ string classes
+ --enable-std_string_conv_in_wxstring     provide implicit conversion to std::string in wxString
   --disable-unicode       compile without Unicode support
   --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)
   --enable-utf8           use UTF-8 representation for strings (Unix only)
@@ -2971,6 +2973,7 @@ esac
 
 DEFAULT_wxUSE_ALL_FEATURES=yes
 
+DEFAULT_wxUSE_STD_CONTAINERS=$DEFAULT_STD_FLAG
 DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 
@@ -4775,6 +4778,50 @@ fi
 echo "${ECHO_T}$result" >&6; }
 
 
+          enablestring=
+          defaultval=
+          if test -z "$defaultval"; then
+              if test x"$enablestring" = xdisable; then
+                  defaultval=yes
+              else
+                  defaultval=no
+              fi
+          fi
+
+          { echo "$as_me:$LINENO: checking for --${enablestring:-enable}-std_containers" >&5
+echo $ECHO_N "checking for --${enablestring:-enable}-std_containers... $ECHO_C" >&6; }
+          # Check whether --enable-std_containers was given.
+if test "${enable_std_containers+set}" = set; then
+  enableval=$enable_std_containers;
+                          if test "$enableval" = yes; then
+                            wx_cv_use_std_containers='wxUSE_STD_CONTAINERS=yes'
+                          else
+                            wx_cv_use_std_containers='wxUSE_STD_CONTAINERS=no'
+                          fi
+
+else
+
+                          wx_cv_use_std_containers='wxUSE_STD_CONTAINERS=${'DEFAULT_wxUSE_STD_CONTAINERS":-$defaultval}"
+
+fi
+
+
+          eval "$wx_cv_use_std_containers"
+
+          if test x"$enablestring" = xdisable; then
+            if test $wxUSE_STD_CONTAINERS = no; then
+              result=yes
+            else
+              result=no
+            fi
+          else
+            result=$wxUSE_STD_CONTAINERS
+          fi
+
+          { echo "$as_me:$LINENO: result: $result" >&5
+echo "${ECHO_T}$result" >&6; }
+
+
           enablestring=
           defaultval=
           if test -z "$defaultval"; then
@@ -4863,6 +4910,50 @@ fi
 echo "${ECHO_T}$result" >&6; }
 
 
+          enablestring=
+          defaultval=
+          if test -z "$defaultval"; then
+              if test x"$enablestring" = xdisable; then
+                  defaultval=yes
+              else
+                  defaultval=no
+              fi
+          fi
+
+          { echo "$as_me:$LINENO: checking for --${enablestring:-enable}-std_string_conv_in_wxstring" >&5
+echo $ECHO_N "checking for --${enablestring:-enable}-std_string_conv_in_wxstring... $ECHO_C" >&6; }
+          # Check whether --enable-std_string_conv_in_wxstring was given.
+if test "${enable_std_string_conv_in_wxstring+set}" = set; then
+  enableval=$enable_std_string_conv_in_wxstring;
+                          if test "$enableval" = yes; then
+                            wx_cv_use_std_string_conv_in_wxstring='wxUSE_STD_STRING_CONV_IN_WXSTRING=yes'
+                          else
+                            wx_cv_use_std_string_conv_in_wxstring='wxUSE_STD_STRING_CONV_IN_WXSTRING=no'
+                          fi
+
+else
+
+                          wx_cv_use_std_string_conv_in_wxstring='wxUSE_STD_STRING_CONV_IN_WXSTRING=${'DEFAULT_wxUSE_STD_STRING_CONV_IN_WXSTRING":-$defaultval}"
+
+fi
+
+
+          eval "$wx_cv_use_std_string_conv_in_wxstring"
+
+          if test x"$enablestring" = xdisable; then
+            if test $wxUSE_STD_STRING_CONV_IN_WXSTRING = no; then
+              result=yes
+            else
+              result=no
+            fi
+          else
+            result=$wxUSE_STD_STRING_CONV_IN_WXSTRING
+          fi
+
+          { echo "$as_me:$LINENO: result: $result" >&5
+echo "${ECHO_T}$result" >&6; }
+
+
           enablestring=disable
           defaultval=
           if test -z "$defaultval"; then
@@ -44881,6 +44972,13 @@ _ACEOF
 
 fi
 
+if test "$wxUSE_STD_CONTAINERS" = "yes"; then
+  cat >>confdefs.h <<\_ACEOF
+#define wxUSE_STD_CONTAINERS 1
+_ACEOF
+
+fi
+
 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
   cat >>confdefs.h <<\_ACEOF
 #define wxUSE_STD_IOSTREAM 1
@@ -44895,6 +44993,13 @@ _ACEOF
 
 fi
 
+if test "$wxUSE_STD_STRING_CONV_IN_WXSTRING" = "yes"; then
+  cat >>confdefs.h <<\_ACEOF
+#define wxUSE_STD_STRING_CONV_IN_WXSTRING 1
+_ACEOF
+
+fi
+
 if test "$wxUSE_STDPATHS" = "yes"; then
   cat >>confdefs.h <<\_ACEOF
 #define wxUSE_STDPATHS 1