findutils: bump to version 4.4.2

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/findutils/findutils.mk

@@ -3,8 +3,10 @@
 # findutils
 #
 #############################################################
-FINDUTILS_VERSION:=4.2.31
-FINDUTILS_SOURCE:=findutils-$(FINDUTILS_VERSION).tar.gz
-FINDUTILS_SITE:=$(BR2_GNU_MIRROR)/findutils/
+
+FINDUTILS_VERSION = 4.4.2
+FINDUTILS_SITE = $(BR2_GNU_MIRROR)/findutils
+FINDUTILS_CONF_ENV = gl_cv_func_stdin=yes \
+			gl_cv_func_wcwidth_works=yes
 
 $(eval $(call AUTOTARGETS,package,findutils))