use CXXFLAGS instead of CFLAGS in several places now that the tests are done using...

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@38808 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/configure b/configure
index 3898a9ed5b2bc2b0d58b4556d26d0dc689fab3b4..75a8f7c5c49e35f08855f55880016a976468cc73 100755 (executable)
--- a/configure
+++ b/configure
@@ -27490,15 +27490,8 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                     ;;
         esac
 
                     ;;
         esac
 

-        ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-

         if test "$WXGTK20" = 1; then
         if test "$WXGTK20" = 1; then

-            save_CFLAGS="$CFLAGS"
+            save_CXXFLAGS="$CFLAGS"

             save_LIBS="$LIBS"
             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
             LIBS="$LIBS $wx_cv_libs_gtk"
             save_LIBS="$LIBS"
             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
             LIBS="$LIBS $wx_cv_libs_gtk"


@@ -27533,7 +27526,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&

-        { ac_try='test -z "$ac_cxx_werror_flag"                         || test ! -s conftest.err'
+        { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'

   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?


@@ -27596,7 +27589,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&

-        { ac_try='test -z "$ac_cxx_werror_flag"                         || test ! -s conftest.err'
+        { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'

   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?


@@ -27637,6 +27630,13 @@ echo "$as_me: WARNING: Unicode configuration not supported with GTK+ 1.x" >&2;}
             fi
         fi
 
             fi
         fi
 

+        ac_ext=cc
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+

                         if test "$USE_DARWIN" != 1; then
 
 for ac_func in poll
                         if test "$USE_DARWIN" != 1; then
 
 for ac_func in poll


@@ -29702,9 +29702,9 @@ echo "$as_me: WARNING: pangoxft library not found, library will be compiled with
 
   fi
 
 
   fi
 

-                save_CFLAGS="$CFLAGS"
+                save_CXXFLAGS="$CXXFLAGS"

                 save_LIBS="$LIBS"
                 save_LIBS="$LIBS"

-                CFLAGS="$PANGOX_CFLAGS $CFLAGS"
+                CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"

                 LIBS="$LIBS $PANGOX_LIBS"
 
 for ac_func in pango_font_family_is_monospace
                 LIBS="$LIBS $PANGOX_LIBS"
 
 for ac_func in pango_font_family_is_monospace


@@ -29807,7 +29807,7 @@ _ACEOF
 fi
 done
 
 fi
 done
 

-                CFLAGS="$save_CFLAGS"
+                CXXFLAGS="$save_CXXFLAGS"

                 LIBS="$save_LIBS"
         fi
 
                 LIBS="$save_LIBS"
         fi
 


@@ -29862,8 +29862,8 @@ echo "${ECHO_T}found in $ac_find_includes" >&6
 
             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
         else
 
             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
         else

-            save_CFLAGS=$CFLAGS
-            CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
+            save_CXXFLAGS=$CXXFLAGS
+            CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"

 
             cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 
             cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */


@@ -29926,7 +29926,7 @@ echo "$as_me: error: please set CPPFLAGS to contain the location of Xm/Xm.h" >&2
 fi
 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 

-            CFLAGS=$save_CFLAGS
+            CXXFLAGS=$save_CXXFLAGS

         fi
 
 
         fi
 
 


@@ -29964,8 +29964,8 @@ echo "${ECHO_T}found in $ac_find_libraries" >&6
 
             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
         else
 
             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
         else

-                                                save_CFLAGS=$CFLAGS
-            CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
+                                                save_CXXFLAGS=$CXXFLAGS
+            CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"

             save_LIBS="$LIBS"
             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
 
             save_LIBS="$LIBS"
             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
 


@@ -30031,7 +30031,7 @@ fi
 rm -f conftest.err conftest.$ac_objext \
       conftest$ac_exeext conftest.$ac_ext
 
 rm -f conftest.err conftest.$ac_objext \
       conftest$ac_exeext conftest.$ac_ext
 

-            CFLAGS=$save_CFLAGS
+            CXXFLAGS=$save_CXXFLAGS

             LIBS="$save_LIBS"
         fi
 
             LIBS="$save_LIBS"
         fi
 


@@ -30046,8 +30046,8 @@ echo $ECHO_N "checking if we need -lXp and/or -lSM -lICE... $ECHO_C" >&6
                     if test "$libs_found" = "0"; then
                         save_LIBS="$LIBS"
                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
                     if test "$libs_found" = "0"; then
                         save_LIBS="$LIBS"
                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"

-                        save_CFLAGS=$CFLAGS
-                        CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
+                        save_CXXFLAGS=$CXXFLAGS
+                        CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"

 
                         cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 
                         cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */


@@ -30111,7 +30111,7 @@ rm -f conftest.err conftest.$ac_objext \
       conftest$ac_exeext conftest.$ac_ext
 
                         LIBS="$save_LIBS"
       conftest$ac_exeext conftest.$ac_ext
 
                         LIBS="$save_LIBS"

-                        CFLAGS=$save_CFLAGS
+                        CXXFLAGS=$save_CXXFLAGS

                     fi
                 done
             fi
                     fi
                 done
             fi


@@ -30193,8 +30193,8 @@ if test $ac_cv_lib_Sgm_SgCreateList = yes; then
 fi
 
 
 fi
 
 

-        save_CFLAGS=$CFLAGS
-        CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
+        save_CXXFLAGS=$CXXFLAGS
+        CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"

 
         echo "$as_me:$LINENO: checking for Motif 2" >&5
 echo $ECHO_N "checking for Motif 2... $ECHO_C" >&6
 
         echo "$as_me:$LINENO: checking for Motif 2" >&5
 echo $ECHO_N "checking for Motif 2... $ECHO_C" >&6


@@ -30337,7 +30337,7 @@ _ACEOF
 
         fi
 
 
         fi
 

-        CFLAGS=$save_CFLAGS
+        CXXFLAGS=$save_CXXFLAGS

 
         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
         TOOLKIT=MOTIF
 
         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
         TOOLKIT=MOTIF


@@ -30384,8 +30384,8 @@ if test "${wx_cv_x11_xpm_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 

-                        save_CFLAGS=$CFLAGS
-                        CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
+                        save_CXXFLAGS=$CXXFLAGS
+                        CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"

 
                         cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 
                         cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */


@@ -30438,7 +30438,7 @@ wx_cv_x11_xpm_h=no
 fi
 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 

-                        CFLAGS=$save_CFLAGS
+                        CXXFLAGS=$save_CXXFLAGS

 
 
 fi
 
 
 fi


@@ -30531,8 +30531,8 @@ fi
 
 
         if test "$wxHAVE_XEXT_LIB" = 1; then
 
 
         if test "$wxHAVE_XEXT_LIB" = 1; then

-            save_CFLAGS="$CFLAGS"
-            CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
+            save_CXXFLAGS="$CXXFLAGS"
+            CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"

 
             echo "$as_me:$LINENO: checking for X11/extensions/shape.h" >&5
 echo $ECHO_N "checking for X11/extensions/shape.h... $ECHO_C" >&6
 
             echo "$as_me:$LINENO: checking for X11/extensions/shape.h" >&5
 echo $ECHO_N "checking for X11/extensions/shape.h... $ECHO_C" >&6


@@ -30597,7 +30597,7 @@ echo "${ECHO_T}not found" >&6
 
 fi
 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext

-            CFLAGS="$save_CFLAGS"
+            CXXFLAGS="$save_CXXFLAGS"

 
         fi
     fi
 
         fi
     fi


@@ -36944,7 +36944,7 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
 
 
     THREADS_LINK=
 
 
     THREADS_LINK=

-    THREADS_CFLAGS=
+    THREADS_CXXFLAGS=

 
     if test "$wxUSE_THREADS" = "yes" ; then
         if test "$USE_BEOS" = 1; then
 
     if test "$wxUSE_THREADS" = "yes" ; then
         if test "$USE_BEOS" = 1; then


@@ -37010,7 +37010,7 @@ echo $ECHO_N "checking whether pthreads work without any flags... $ECHO_C" >&6
                 -*)
                     echo "$as_me:$LINENO: checking whether pthreads work with $flag" >&5
 echo $ECHO_N "checking whether pthreads work with $flag... $ECHO_C" >&6
                 -*)
                     echo "$as_me:$LINENO: checking whether pthreads work with $flag" >&5
 echo $ECHO_N "checking whether pthreads work with $flag... $ECHO_C" >&6

-                    THREADS_CFLAGS="$flag"
+                    THREADS_CXXFLAGS="$flag"

                     ;;
 
                 *)
                     ;;
 
                 *)


@@ -37021,9 +37021,9 @@ echo $ECHO_N "checking for the pthreads library -l$flag... $ECHO_C" >&6
               esac
 
               save_LIBS="$LIBS"
               esac
 
               save_LIBS="$LIBS"

-              save_CFLAGS="$CFLAGS"
+              save_CXXFLAGS="$CXXFLAGS"

               LIBS="$THREADS_LINK $LIBS"
               LIBS="$THREADS_LINK $LIBS"

-              CFLAGS="$THREADS_CFLAGS $CFLAGS"
+              CXXFLAGS="$THREADS_CXXFLAGS $CXXFLAGS"

 
               cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 
               cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */


@@ -37071,7 +37071,7 @@ rm -f conftest.err conftest.$ac_objext \
       conftest$ac_exeext conftest.$ac_ext
 
               LIBS="$save_LIBS"
       conftest$ac_exeext conftest.$ac_ext
 
               LIBS="$save_LIBS"

-              CFLAGS="$save_CFLAGS"
+              CXXFLAGS="$save_CXXFLAGS"

 
               echo "$as_me:$LINENO: result: $THREADS_OK" >&5
 echo "${ECHO_T}$THREADS_OK" >&6
 
               echo "$as_me:$LINENO: result: $THREADS_OK" >&5
 echo "${ECHO_T}$THREADS_OK" >&6


@@ -37080,7 +37080,7 @@ echo "${ECHO_T}$THREADS_OK" >&6
               fi
 
               THREADS_LINK=""
               fi
 
               THREADS_LINK=""

-              THREADS_CFLAGS=""
+              THREADS_CXXFLAGS=""

       done
 
       if test "x$THREADS_OK" != "xyes"; then
       done
 
       if test "x$THREADS_OK" != "xyes"; then


@@ -37088,7 +37088,7 @@ echo "${ECHO_T}$THREADS_OK" >&6
           { echo "$as_me:$LINENO: WARNING: No thread support on this system... disabled" >&5
 echo "$as_me: WARNING: No thread support on this system... disabled" >&2;}
       else
           { echo "$as_me:$LINENO: WARNING: No thread support on this system... disabled" >&5
 echo "$as_me: WARNING: No thread support on this system... disabled" >&2;}
       else

-                              LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
+                              LDFLAGS="$THREADS_CXXFLAGS $LDFLAGS"

           LIBS="$THREADS_LINK $LIBS"
 
           echo "$as_me:$LINENO: checking if more special flags are required for pthreads" >&5
           LIBS="$THREADS_LINK $LIBS"
 
           echo "$as_me:$LINENO: checking if more special flags are required for pthreads" >&5


@@ -37115,10 +37115,10 @@ echo $ECHO_N "checking if more special flags are required for pthreads... $ECHO_
           echo "$as_me:$LINENO: result: ${flag}" >&5
 echo "${ECHO_T}${flag}" >&6
           if test "x$flag" != xno; then
           echo "$as_me:$LINENO: result: ${flag}" >&5
 echo "${ECHO_T}${flag}" >&6
           if test "x$flag" != xno; then

-              THREADS_CFLAGS="$THREADS_CFLAGS $flag"
+              THREADS_CXXFLAGS="$THREADS_CXXFLAGS $flag"

           fi
 
           fi
 

-                    WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
+                    WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS $THREADS_CXXFLAGS"

       fi
     fi
 
       fi
     fi
 


@@ -38397,8 +38397,8 @@ if test "${wx_cv_cflags_mthread+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 

-                    CFLAGS_OLD="$CFLAGS"
-                    CFLAGS="-mthreads $CFLAGS"
+                    CXXFLAGS_OLD="$CXXFLAGS"
+                    CXXFLAGS="-mthreads $CXXFLAGS"

                     cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
                     cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF


@@ -38451,10 +38451,10 @@ echo "$as_me:$LINENO: result: $wx_cv_cflags_mthread" >&5
 echo "${ECHO_T}$wx_cv_cflags_mthread" >&6
 
             if test "$wx_cv_cflags_mthread" = "yes"; then
 echo "${ECHO_T}$wx_cv_cflags_mthread" >&6
 
             if test "$wx_cv_cflags_mthread" = "yes"; then

-                                WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
+                                WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -mthreads"

                 LDFLAGS="$LDFLAGS -mthreads"
             else
                 LDFLAGS="$LDFLAGS -mthreads"
             else

-                                CFLAGS="$CFLAGS_OLD"
+                                CXXFLAGS="$CXXFLAGS_OLD"

             fi
         ;;
         *-pc-os2*emx )
             fi
         ;;
         *-pc-os2*emx )

diff --git a/configure.in b/configure.in
index 31adabaa1020c298f892a3ebea77084628ea391f..a5e49b32e2bec04158f8552c2b966afb7a1cb9e8 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -2919,10 +2919,8 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                     ;;
         esac
 
                     ;;
         esac
 

-        AC_LANG_POP
-

         if test "$WXGTK20" = 1; then
         if test "$WXGTK20" = 1; then

-            save_CFLAGS="$CFLAGS"
+            save_CXXFLAGS="$CFLAGS"

             save_LIBS="$LIBS"
             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
             LIBS="$LIBS $wx_cv_libs_gtk"
             save_LIBS="$LIBS"
             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
             LIBS="$LIBS $wx_cv_libs_gtk"


@@ -2973,6 +2971,8 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
             fi
         fi
 
             fi
         fi
 

+        AC_LANG_POP
+

         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
         dnl have it but we do the check for the others)
         if test "$USE_DARWIN" != 1; then
         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
         dnl have it but we do the check for the others)
         if test "$USE_DARWIN" != 1; then


@@ -3175,12 +3175,12 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
                     ]
                 )
                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
                     ]
                 )

-                save_CFLAGS="$CFLAGS"
+                save_CXXFLAGS="$CXXFLAGS"

                 save_LIBS="$LIBS"
                 save_LIBS="$LIBS"

-                CFLAGS="$PANGOX_CFLAGS $CFLAGS"
+                CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"

                 LIBS="$LIBS $PANGOX_LIBS"
                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
                 LIBS="$LIBS $PANGOX_LIBS"
                 AC_CHECK_FUNCS([pango_font_family_is_monospace])

-                CFLAGS="$save_CFLAGS"
+                CXXFLAGS="$save_CXXFLAGS"

                 LIBS="$save_LIBS"
         fi
 
                 LIBS="$save_LIBS"
         fi
 


@@ -3210,8 +3210,8 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
         else
             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
         else

-            save_CFLAGS=$CFLAGS
-            CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
+            save_CXXFLAGS=$CXXFLAGS
+            CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"

 
             AC_TRY_COMPILE(
                 [
 
             AC_TRY_COMPILE(
                 [


@@ -3231,7 +3231,7 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                 ]
             )
 
                 ]
             )
 

-            CFLAGS=$save_CFLAGS
+            CXXFLAGS=$save_CXXFLAGS

         fi
 
 
         fi
 
 


@@ -3247,8 +3247,8 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
             dnl it might happen that we found headers in one of the standard
             dnl paths but the libs are elsewhere but still in default (linker)
             dnl path -- try to compile a test program to check for this
             dnl it might happen that we found headers in one of the standard
             dnl paths but the libs are elsewhere but still in default (linker)
             dnl path -- try to compile a test program to check for this

-            save_CFLAGS=$CFLAGS
-            CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
+            save_CXXFLAGS=$CXXFLAGS
+            CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"

             save_LIBS="$LIBS"
             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
 
             save_LIBS="$LIBS"
             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
 


@@ -3270,7 +3270,7 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                 ]
             )
 
                 ]
             )
 

-            CFLAGS=$save_CFLAGS
+            CXXFLAGS=$save_CXXFLAGS

             LIBS="$save_LIBS"
         fi
 
             LIBS="$save_LIBS"
         fi
 


@@ -3284,8 +3284,8 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                     if test "$libs_found" = "0"; then
                         save_LIBS="$LIBS"
                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
                     if test "$libs_found" = "0"; then
                         save_LIBS="$LIBS"
                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"

-                        save_CFLAGS=$CFLAGS
-                        CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
+                        save_CXXFLAGS=$CXXFLAGS
+                        CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"

 
                         AC_TRY_LINK(
                             [
 
                         AC_TRY_LINK(
                             [


@@ -3308,7 +3308,7 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                         )
 
                         LIBS="$save_LIBS"
                         )
 
                         LIBS="$save_LIBS"

-                        CFLAGS=$save_CFLAGS
+                        CXXFLAGS=$save_CXXFLAGS

                     fi
                 done
             fi
                     fi
                 done
             fi


@@ -3323,8 +3323,8 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
         dnl elsewhere
         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
 
         dnl elsewhere
         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
 

-        save_CFLAGS=$CFLAGS
-        CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
+        save_CXXFLAGS=$CXXFLAGS
+        CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"

 
         AC_CACHE_CHECK([for Motif 2],
             wx_cv_lib_motif2,
 
         AC_CACHE_CHECK([for Motif 2],
             wx_cv_lib_motif2,


@@ -3363,7 +3363,7 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
             AC_DEFINE(__WXLESSTIF__,0)
         fi
 
             AC_DEFINE(__WXLESSTIF__,0)
         fi
 

-        CFLAGS=$save_CFLAGS
+        CXXFLAGS=$save_CXXFLAGS

 
         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
         TOOLKIT=MOTIF
 
         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
         TOOLKIT=MOTIF


@@ -3384,8 +3384,8 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                 AC_CACHE_CHECK([for X11/xpm.h],
                     wx_cv_x11_xpm_h,
                     [
                 AC_CACHE_CHECK([for X11/xpm.h],
                     wx_cv_x11_xpm_h,
                     [

-                        save_CFLAGS=$CFLAGS
-                        CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
+                        save_CXXFLAGS=$CXXFLAGS
+                        CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"

 
                         AC_TRY_COMPILE(
                             [
 
                         AC_TRY_COMPILE(
                             [


@@ -3399,7 +3399,7 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                             wx_cv_x11_xpm_h=no
                         )
 
                             wx_cv_x11_xpm_h=no
                         )
 

-                        CFLAGS=$save_CFLAGS
+                        CXXFLAGS=$save_CXXFLAGS

                     ]
                 )
 
                     ]
                 )
 


@@ -3422,8 +3422,8 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                      [], [$GUI_TK_LIBRARY -lX11])
 
         if test "$wxHAVE_XEXT_LIB" = 1; then
                      [], [$GUI_TK_LIBRARY -lX11])
 
         if test "$wxHAVE_XEXT_LIB" = 1; then

-            save_CFLAGS="$CFLAGS"
-            CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
+            save_CXXFLAGS="$CXXFLAGS"
+            CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"

 
             AC_MSG_CHECKING([for X11/extensions/shape.h])
             AC_TRY_COMPILE([
 
             AC_MSG_CHECKING([for X11/extensions/shape.h])
             AC_TRY_COMPILE([


@@ -3442,7 +3442,7 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                            [
                             AC_MSG_RESULT([not found])
                            ])
                            [
                             AC_MSG_RESULT([not found])
                            ])

-            CFLAGS="$save_CFLAGS"
+            CXXFLAGS="$save_CXXFLAGS"

 
         fi
     fi
 
         fi
     fi


@@ -4636,14 +4636,14 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
 
     dnl the code below:
     dnl
 
     dnl the code below:
     dnl

-    dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
+    dnl   defines THREADS_LINK and THREADS_CXXFLAGS which are the options

     dnl   necessary to build the MT programs for the linker and compiler
     dnl   respectively
     dnl
     dnl   sets wxUSE_THREADS=1 if thread support is activated
 
     THREADS_LINK=
     dnl   necessary to build the MT programs for the linker and compiler
     dnl   respectively
     dnl
     dnl   sets wxUSE_THREADS=1 if thread support is activated
 
     THREADS_LINK=

-    THREADS_CFLAGS=
+    THREADS_CXXFLAGS=

 
     if test "$wxUSE_THREADS" = "yes" ; then
         if test "$USE_BEOS" = 1; then
 
     if test "$wxUSE_THREADS" = "yes" ; then
         if test "$USE_BEOS" = 1; then


@@ -4734,7 +4734,7 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
 
                 -*)
                     AC_MSG_CHECKING([whether pthreads work with $flag])
 
                 -*)
                     AC_MSG_CHECKING([whether pthreads work with $flag])

-                    THREADS_CFLAGS="$flag"
+                    THREADS_CXXFLAGS="$flag"

                     ;;
 
                 *)
                     ;;
 
                 *)


@@ -4744,16 +4744,16 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
               esac
 
               save_LIBS="$LIBS"
               esac
 
               save_LIBS="$LIBS"

-              save_CFLAGS="$CFLAGS"
+              save_CXXFLAGS="$CXXFLAGS"

               LIBS="$THREADS_LINK $LIBS"
               LIBS="$THREADS_LINK $LIBS"

-              CFLAGS="$THREADS_CFLAGS $CFLAGS"
+              CXXFLAGS="$THREADS_CXXFLAGS $CXXFLAGS"

 
               AC_TRY_LINK([#include <pthread.h>],
                           [pthread_create(0,0,0,0);],
                           THREADS_OK=yes)
 
               LIBS="$save_LIBS"
 
               AC_TRY_LINK([#include <pthread.h>],
                           [pthread_create(0,0,0,0);],
                           THREADS_OK=yes)
 
               LIBS="$save_LIBS"

-              CFLAGS="$save_CFLAGS"
+              CXXFLAGS="$save_CXXFLAGS"

 
               AC_MSG_RESULT($THREADS_OK)
               if test "x$THREADS_OK" = "xyes"; then
 
               AC_MSG_RESULT($THREADS_OK)
               if test "x$THREADS_OK" = "xyes"; then


@@ -4761,7 +4761,7 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
               fi
 
               THREADS_LINK=""
               fi
 
               THREADS_LINK=""

-              THREADS_CFLAGS=""
+              THREADS_CXXFLAGS=""

       done
 
       if test "x$THREADS_OK" != "xyes"; then
       done
 
       if test "x$THREADS_OK" != "xyes"; then


@@ -4770,7 +4770,7 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
       else
           dnl yes, these special compiler flags should be used with the
           dnl linker as well
       else
           dnl yes, these special compiler flags should be used with the
           dnl linker as well

-          LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
+          LDFLAGS="$THREADS_CXXFLAGS $LDFLAGS"

           LIBS="$THREADS_LINK $LIBS"
 
           AC_MSG_CHECKING([if more special flags are required for pthreads])
           LIBS="$THREADS_LINK $LIBS"
 
           AC_MSG_CHECKING([if more special flags are required for pthreads])


@@ -4802,11 +4802,11 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
           esac
           AC_MSG_RESULT(${flag})
           if test "x$flag" != xno; then
           esac
           AC_MSG_RESULT(${flag})
           if test "x$flag" != xno; then

-              THREADS_CFLAGS="$THREADS_CFLAGS $flag"
+              THREADS_CXXFLAGS="$THREADS_CXXFLAGS $flag"

           fi
 
           dnl don't add these options to CPPFLAGS as cpp might not know them
           fi
 
           dnl don't add these options to CPPFLAGS as cpp might not know them

-          WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
+          WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS $THREADS_CXXFLAGS"

       fi
     fi
 
       fi
     fi
 


@@ -4957,8 +4957,8 @@ else
             AC_CACHE_CHECK([if compiler supports -mthreads],
                 wx_cv_cflags_mthread,
                 [
             AC_CACHE_CHECK([if compiler supports -mthreads],
                 wx_cv_cflags_mthread,
                 [

-                    CFLAGS_OLD="$CFLAGS"
-                    CFLAGS="-mthreads $CFLAGS"
+                    CXXFLAGS_OLD="$CXXFLAGS"
+                    CXXFLAGS="-mthreads $CXXFLAGS"

                     AC_TRY_COMPILE([], [],
                         wx_cv_cflags_mthread=yes,
                         wx_cv_cflags_mthread=no
                     AC_TRY_COMPILE([], [],
                         wx_cv_cflags_mthread=yes,
                         wx_cv_cflags_mthread=no


@@ -4968,11 +4968,11 @@ else
 
             if test "$wx_cv_cflags_mthread" = "yes"; then
                 dnl it does, use it
 
             if test "$wx_cv_cflags_mthread" = "yes"; then
                 dnl it does, use it

-                WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
+                WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -mthreads"

                 LDFLAGS="$LDFLAGS -mthreads"
             else
                 dnl it doesn't
                 LDFLAGS="$LDFLAGS -mthreads"
             else
                 dnl it doesn't

-                CFLAGS="$CFLAGS_OLD"
+                CXXFLAGS="$CXXFLAGS_OLD"

             fi
         ;;
         *-pc-os2*emx )
             fi
         ;;
         *-pc-os2*emx )