added the rungccxml.sh script and the setup_gccxml.h file to make it easier to generate the gccxml output for ifacecheck

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@52837 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

configure.in

@@ -4549,7 +4549,7 @@ if test "$wxUSE_TARSTREAM" = "yes"; then
                     getgrgid_r(0, &grp, buf, sizeof(buf), &pgrp)
                    ]])
 fi
- 
+
 fi
 
 
@@ -7846,6 +7846,11 @@ AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.
                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
 
+dnl this is used to run ifacecheck with the same flags used by the compiler
+dnl for the real compilation:
+AC_CONFIG_FILES([ utils/ifacecheck/rungccxml.sh ],
+                [ chmod +x utils/ifacecheck/rungccxml.sh ])
+
 if test "$wx_cv_version_script" = "yes"; then
     AC_CONFIG_FILES(version-script)
 fi