David Chisnall wrote:
On 23 Sep 2009, at 08:54, Wolfgang Lux wrote:
I assume that you really want to test the presence of libobjc2
and take objc/runtime.h for granted (only) if using libobjc2
No, it should be safe to include it on any platform where it's
present. Longer term, when we are supporting the Apple runtime,
this will be included everywhere again. A macro is defined in
libobjc2's runtime.h that lets us check for it.
Okay. In that case the modifications are even simpler. It should
suffice to add the line
AC_CHECK_HEADERS(objc/runtime.h)
to configure.ac and run autoconf and autoheader. You can check
whether runtime.h is available with the feature test macro
HAVE_OBJC_RUNTIME_H.
Wolfgang
_______________________________________________
Gnustep-dev mailing list
[email protected]
http://lists.gnu.org/mailman/listinfo/gnustep-dev
