20 lines
415 B
Plaintext
20 lines
415 B
Plaintext
|
|
AC_DEFUN([rk_LIBDISPATCH],[
|
|
|
|
AC_CHECK_HEADERS([dispatch/dispatch.h])
|
|
|
|
AC_FIND_FUNC_NO_LIBS(dispatch_async_f, dispatch,
|
|
[#ifdef HAVE_DISPATCH_DISPATCH_H
|
|
#include <dispatch/dispatch.h>
|
|
#endif],[0,0,0])
|
|
|
|
if test "$ac_cv_func_dispatch_async_f" = yes ; then
|
|
AC_DEFINE([HAVE_GCD], 1, [Define if os support gcd.])
|
|
libdispatch=yes
|
|
else
|
|
libdispatch=no
|
|
fi
|
|
|
|
AM_CONDITIONAL(have_gcd, test "$libdispatch" = yes)
|
|
|
|
]) |