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8569abd)
As of libudev 218 udev_set_log_fn() is deprecated, causing a
-Wdeprecated-declarations warning when building, and is otherwise a
noop.
Add a configure check for libudev, and only call udev_set_log_fn() if
using a version older than 218.
Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>
[AC_MSG_FAILURE([The libudev development library is required by petitboot. Try installing the package libudev-dev or libudev-devel.])]
)
[AC_MSG_FAILURE([The libudev development library is required by petitboot. Try installing the package libudev-dev or libudev-devel.])]
)
+PKG_CHECK_EXISTS(libudev >= 218, [old_udev=no], [old_udev=yes])
+if test "$old_udev" = "yes" ; then
+ AC_DEFINE(UDEV_LOGGING, 1, [Support old udev logging interface])],
+fi
+
AC_CHECK_LIB([devmapper], [dm_task_create],
[DEVMAPPER_LIBS=-ldevmapper],
[AC_MSG_FAILURE([The libdevmapper development library is required by petitboot. Try installing the package libdevmapper-dev or libdevmapper-devel.])]
AC_CHECK_LIB([devmapper], [dm_task_create],
[DEVMAPPER_LIBS=-ldevmapper],
[AC_MSG_FAILURE([The libdevmapper development library is required by petitboot. Try installing the package libdevmapper-dev or libdevmapper-devel.])]
static void udev_log_fn(struct udev __attribute__((unused)) *udev,
int __attribute__((unused)) priority, const char *file, int line,
const char *fn, const char *format, va_list args)
static void udev_log_fn(struct udev __attribute__((unused)) *udev,
int __attribute__((unused)) priority, const char *file, int line,
const char *fn, const char *format, va_list args)
pb_log("libudev: %s %s:%d: ", fn, file, line);
vfprintf(pb_log_get_stream(), format, args);
}
pb_log("libudev: %s %s:%d: ", fn, file, line);
vfprintf(pb_log_get_stream(), format, args);
}
struct pb_udev *udev_init(struct device_handler *handler,
struct waitset *waitset)
struct pb_udev *udev_init(struct device_handler *handler,
struct waitset *waitset)
udev_set_userdata(udev->udev, udev);
udev_set_userdata(udev->udev, udev);
udev_set_log_fn(udev->udev, udev_log_fn);
udev_set_log_fn(udev->udev, udev_log_fn);
result = udev_setup_monitor(udev->udev, &udev->monitor);
if (result)
result = udev_setup_monitor(udev->udev, &udev->monitor);
if (result)