Recent autoconf warns: configure.ac:448: warning: The macro `AC_TYPE_SIGNAL' is obsolete.
And it turns out that we do not actually use RETSIGTYPE. Additionally, there is no reason to do so since as the autoconf documentation says: "These days, it is portable to assume C89, and that signal handlers return void, without needing to use this macro or RETSIGTYPE." Change-Id: I7da7c2d7d34c7e5efd52d448646b4398a1005e77 Signed-off-by: Frank Lichtenheld <fr...@lichtenheld.com> Acked-by: Arne Schwabe <arne-open...@rfc2549.org> --- This change was reviewed on Gerrit and approved by at least one developer. I request to merge it to master. Gerrit URL: https://gerrit.openvpn.net/c/openvpn/+/453 This mail reflects revision 1 of this Change. Acked-by according to Gerrit (reflected above): Arne Schwabe <arne-open...@rfc2549.org> diff --git a/configure.ac b/configure.ac index 84eaad6..5cc55c3 100644 --- a/configure.ac +++ b/configure.ac @@ -445,7 +445,6 @@ AC_TYPE_PID_T AC_TYPE_SIZE_T AC_TYPE_UID_T -AC_TYPE_SIGNAL AX_TYPE_SOCKLEN_T AC_CHECK_SIZEOF([unsigned int]) AC_CHECK_SIZEOF([unsigned long]) _______________________________________________ Openvpn-devel mailing list Openvpn-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openvpn-devel
