NetBSD has SSP included in libc:
http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libc/ssp/?only_with_tag=MAIN
gcc/configure does not know about this. The attached patch (against
SVN checkout from today) fixes this.
I've previously reported this as
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68380 but was told that
patches should be sent here.
Thomas
Index: gcc/configure.ac
===================================================================
--- gcc/configure.ac (revision 232768)
+++ gcc/configure.ac (working copy)
@@ -5480,7 +5480,7 @@ AC_CACHE_CHECK(__stack_chk_fail in target C librar
# realistically usable GNU/Hurd configurations.
# All supported versions of musl provide it as well
gcc_cv_libc_provides_ssp=yes;;
- *-*-darwin* | *-*-freebsd*)
+ *-*-darwin* | *-*-freebsd* | *-*-netbsd*)
AC_CHECK_FUNC(__stack_chk_fail,[gcc_cv_libc_provides_ssp=yes],
[echo "no __stack_chk_fail on this target"])
;;
