Get default of TEST_SSH_UTF8 from environment.

diff --git a/configure.ac b/configure.ac
index 59582524edc499f5264892b0812784357aa4b6c1..eb9f45dcc78cc8c0ef4c9e3bdeffa4175539326a 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1777,7 +1777,7 @@ CFLAGS="$CFLAGS -D_XOPEN_SOURCE"
 AC_CHECK_FUNCS([mblen mbtowc nl_langinfo wcwidth])
 CFLAGS="$saved_CFLAGS"
 
-TEST_SSH_UTF8=yes
+TEST_SSH_UTF8=${TEST_SSH_UTF8:=yes}
 AC_MSG_CHECKING([for utf8 locale support])
 AC_RUN_IFELSE(
        [AC_LANG_PROGRAM([[