add ac_cv_file__dev_zero to sitefiles

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12227 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/include/site/linux-uclibc b/include/site/linux-uclibc
index 3e160bcdfe445c95bcaa1c8532403565fe1158d2..5640e2a7f8d15ba535a7aa8a5a70e4be559129be 100644 (file)
--- a/include/site/linux-uclibc
+++ b/include/site/linux-uclibc
@@ -3,6 +3,7 @@ ac_atomic_sub=yes
 ac_cv_c_gettext_without_libintl=yes
 ac_cv_c_long_double=no
 ac_cv_conv_longlong_to_float=yes
+ac_cv_file__dev_zero=yes
 ac_cv_func___va_copy=no
 ac_cv_func__exit=yes
 ac_cv_func_bcopy=yes