fi
echo "CLOCK_MONOTONIC_PRECISE $clock_monotonic_precise"
+##########################################
+# clockid_t probe
+clockid_t="no"
+cat > $TMPC << EOF
+#include <stdio.h>
+#include <string.h>
+#include <time.h>
+int main(int argc, char **argv)
+{
+ clockid_t cid;
+ memset(&cid, 0, sizeof(cid));
+ return clock_gettime(cid, NULL);
+}
+EOF
+if compile_prog "" "$LIBS" "clockid_t"; then
+ clockid_t="yes"
+fi
+echo "clockid_t $clockid_t"
+
##########################################
# gettimeofday() probe
gettimeofday="no"
fi
echo "Rados Block Device engine $rbd"
+##########################################
+# check for rbd_poll
+rbd_poll="no"
+if test "$rbd" = "yes"; then
+cat > $TMPC << EOF
+#include <rbd/librbd.h>
+#include <sys/eventfd.h>
+
+int main(int argc, char **argv)
+{
+ rbd_image_t image;
+ rbd_completion_t comp;
+
+ int fd = eventfd(0, EFD_NONBLOCK);
+ rbd_set_image_notification(image, fd, EVENT_TYPE_EVENTFD);
+ rbd_poll_io_events(image, comp, 1);
+
+ return 0;
+}
+EOF
+if compile_prog "" "-lrbd -lrados" "rbd"; then
+ rbd_poll="yes"
+fi
+echo "rbd_poll $rbd_poll"
+fi
+
##########################################
# check for rbd_invaidate_cache()
rbd_inval="no"
##########################################
# Check whether we have getmntinfo
+# These are originally added for BSDs, but may also work
+# on other operating systems with getmntinfo(3).
+
+# getmntinfo(3) for FreeBSD/DragonFlyBSD/OpenBSD.
+# Note that NetBSD needs -Werror to catch warning as error.
getmntinfo="no"
cat > $TMPC << EOF
#include <stdio.h>
#include <sys/mount.h>
int main(int argc, char **argv)
{
- struct statfs st;
+ struct statfs *st;
return getmntinfo(&st, MNT_NOWAIT);
}
EOF
-if compile_prog "" "" "getmntinfo"; then
+if compile_prog "-Werror" "" "getmntinfo"; then
getmntinfo="yes"
fi
echo "getmntinfo $getmntinfo"
+# getmntinfo(3) for NetBSD.
+getmntinfo_statvfs="no"
+cat > $TMPC << EOF
+#include <stdio.h>
+#include <sys/statvfs.h>
+int main(int argc, char **argv)
+{
+ struct statvfs *st;
+ return getmntinfo(&st, MNT_NOWAIT);
+}
+EOF
+# Skip the test if the one with statfs arg is detected.
+if test "$getmntinfo" != "yes" && compile_prog "-Werror" "" "getmntinfo_statvfs"; then
+ getmntinfo_statvfs="yes"
+ echo "getmntinfo_statvfs $getmntinfo_statvfs"
+fi
+
##########################################
# Check whether we have _Static_assert
static_assert="no"
if test "$clock_monotonic_precise" = "yes" ; then
output_sym "CONFIG_CLOCK_MONOTONIC_PRECISE"
fi
+if test "$clockid_t" = "yes"; then
+ output_sym "CONFIG_CLOCKID_T"
+fi
if test "$gettimeofday" = "yes" ; then
output_sym "CONFIG_GETTIMEOFDAY"
fi
if test "$rbd" = "yes" ; then
output_sym "CONFIG_RBD"
fi
+if test "$rbd_poll" = "yes" ; then
+ output_sym "CONFIG_RBD_POLL"
+fi
if test "$rbd_inval" = "yes" ; then
output_sym "CONFIG_RBD_INVAL"
fi
if test "$getmntinfo" = "yes" ; then
output_sym "CONFIG_GETMNTINFO"
fi
+if test "$getmntinfo_statvfs" = "yes" ; then
+ output_sym "CONFIG_GETMNTINFO_STATVFS"
+fi
if test "$static_assert" = "yes" ; then
output_sym "CONFIG_STATIC_ASSERT"
fi