Check for utf8 local support before testing it.
Check for utf8 local support and if not found, do not attempt to run the
utf8 tests. Suggested by djm@
diff --git a/configure.ac b/configure.ac
index 4d9382c..9c8d117 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1776,6 +1776,23 @@
AC_CHECK_FUNCS([mblen mbtowc nl_langinfo wcwidth])
CFLAGS="$saved_CFLAGS"
+TEST_SSH_UTF8=yes
+AC_MSG_CHECKING([for utf8 locale support])
+AC_RUN_IFELSE(
+ [AC_LANG_PROGRAM([[
+#include <locale.h>
+ ]], [[
+ char *loc = setlocale(LC_CTYPE, "en_US.UTF-8");
+ if (loc != NULL)
+ exit(0);
+ exit(1);
+ ]])],
+ AC_MSG_RESULT(yes),
+ [AC_MSG_RESULT(no)
+ TEST_SSH_UTF8=no],
+ AC_MSG_WARN([cross compiling: assuming yes])
+)
+
AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[[ #include <ctype.h> ]],
@@ -5009,6 +5026,7 @@
fi
AC_CHECK_DECL([BROKEN_GETADDRINFO], [TEST_SSH_IPV6=no])
AC_SUBST([TEST_SSH_IPV6], [$TEST_SSH_IPV6])
+AC_SUBST([TEST_SSH_UTF8], [$TEST_SSH_UTF8])
AC_SUBST([TEST_MALLOC_OPTIONS], [$TEST_MALLOC_OPTIONS])
AC_SUBST([UNSUPPORTED_ALGORITHMS], [$unsupported_algorithms])