echo $ac_n "checking for task_t in mach/mach_types.h""... $ac_c" 1>&6
echo "configure:6: checking for task_t in mach/mach_types.h" >&5
if eval "test \"`echo '$''{'libc_cv_mach_task_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 11 "configure"
#include "confdefs.h"
#include <mach/mach_types.h>
int main() {
extern task_t foo;
; return 0; }
EOF
if { (eval echo configure:18: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  libc_cv_mach_task_t=task_t
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  libc_cv_mach_task_t=task_port_t
fi
rm -f conftest*
fi

echo "$ac_t""$libc_cv_mach_task_t" 1>&6
if test $libc_cv_mach_task_t != task_t; then
  DEFINES="$DEFINES -Dtask_t=task_port_t"
fi
echo $ac_n "checking for thread_t in mach/mach_types.h""... $ac_c" 1>&6
echo "configure:35: checking for thread_t in mach/mach_types.h" >&5
if eval "test \"`echo '$''{'libc_cv_mach_thread_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 40 "configure"
#include "confdefs.h"
#include <mach/mach_types.h>
int main() {
extern thread_t foo;
; return 0; }
EOF
if { (eval echo configure:47: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  libc_cv_mach_thread_t=thread_t
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  libc_cv_mach_thread_t=thread_port_t
fi
rm -f conftest*
fi

echo "$ac_t""$libc_cv_mach_thread_t" 1>&6
if test $libc_cv_mach_thread_t != thread_t; then
  DEFINES="$DEFINES -Dthread_t=thread_port_t"
fi

echo $ac_n "checking for creation_time in task_basic_info""... $ac_c" 1>&6
echo "configure:65: checking for creation_time in task_basic_info" >&5
if eval "test \"`echo '$''{'libc_cv_mach_task_creation_time'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 70 "configure"
#include "confdefs.h"
#include <mach/task_info.h>
int main() {

extern struct task_basic_info *i;
long s = i->creation_time.seconds;

; return 0; }
EOF
if { (eval echo configure:80: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  libc_cv_mach_task_creation_time=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  libc_cv_mach_task_creation_time=no
fi
rm -f conftest*
fi

echo "$ac_t""$libc_cv_mach_task_creation_time" 1>&6
if test $libc_cv_mach_task_creation_time = no; then
  DEFINES="$DEFINES -DNO_CREATION_TIME=1"
fi