From ad7e0cc967251bc0d09999503a51e5fbcfac021d Mon Sep 17 00:00:00 2001 From: Ralf Wildenhues Date: Fri, 22 Sep 2006 17:25:00 +0000 Subject: [PATCH] * sockpfaf.m4 (gl_SOCKET_FAMILIES): Avoid gcc -Wall warnings. --- m4/ChangeLog | 4 ++++ m4/sockpfaf.m4 | 8 +++++--- 2 files changed, 9 insertions(+), 3 deletions(-) diff --git a/m4/ChangeLog b/m4/ChangeLog index 3d961eb4d4..0dee0e4d09 100644 --- a/m4/ChangeLog +++ b/m4/ChangeLog @@ -1,3 +1,7 @@ +2006-09-22 Ralf Wildenhues + + * sockpfaf.m4 (gl_SOCKET_FAMILIES): Avoid gcc -Wall warnings. + 2006-09-17 Bruno Haible * getloadavg.m4 (gl_GETLOADAVG): Expect the directory of getloadavg.c diff --git a/m4/sockpfaf.m4 b/m4/sockpfaf.m4 index 391abea24f..25d9755c5e 100644 --- a/m4/sockpfaf.m4 +++ b/m4/sockpfaf.m4 @@ -1,4 +1,4 @@ -# sockpfaf.m4 serial 4 +# sockpfaf.m4 serial 5 dnl Copyright (C) 2004, 2006 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -28,7 +28,8 @@ AC_DEFUN([gl_SOCKET_FAMILIES], #ifdef HAVE_WINSOCK2_H #include #endif], -[int x = AF_INET; struct in_addr y; struct sockaddr_in z;], +[int x = AF_INET; struct in_addr y; struct sockaddr_in z; + if (&x && &y && &z) return 0;], gl_cv_socket_ipv4=yes, gl_cv_socket_ipv4=no)]) AC_MSG_RESULT($gl_cv_socket_ipv4) if test $gl_cv_socket_ipv4 = yes; then @@ -47,7 +48,8 @@ AC_DEFUN([gl_SOCKET_FAMILIES], #ifdef HAVE_WINSOCK2_H #include #endif], -[int x = AF_INET6; struct in6_addr y; struct sockaddr_in6 z;], +[int x = AF_INET6; struct in6_addr y; struct sockaddr_in6 z; + if (&x && &y && &z) return 0;], gl_cv_socket_ipv6=yes, gl_cv_socket_ipv6=no)]) AC_MSG_RESULT($gl_cv_socket_ipv6) if test $gl_cv_socket_ipv6 = yes; then -- 2.30.2