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Fail early in send_udp_probe_packet().
[tinc]
/
configure.ac
diff --git
a/configure.ac
b/configure.ac
index
dc24f7c
..
6d850ed
100644
(file)
--- a/
configure.ac
+++ b/
configure.ac
@@
-2,7
+2,7
@@
dnl Process this file with autoconf to produce a configure script.
origcflags="$CFLAGS"
origcflags="$CFLAGS"
-AC_PREREQ(2.6
1
)
+AC_PREREQ(2.6
9
)
AC_INIT([tinc], m4_esyscmd_s((git describe || echo UNKNOWN) | sed 's/release-//'))
AC_CONFIG_SRCDIR([src/tincd.c])
AM_INIT_AUTOMAKE([std-options subdir-objects nostdinc silent-rules -Wall])
AC_INIT([tinc], m4_esyscmd_s((git describe || echo UNKNOWN) | sed 's/release-//'))
AC_CONFIG_SRCDIR([src/tincd.c])
AM_INIT_AUTOMAKE([std-options subdir-objects nostdinc silent-rules -Wall])
@@
-10,14
+10,11
@@
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_MACRO_DIR([m4])
AM_SILENT_RULES([yes])
AC_CONFIG_MACRO_DIR([m4])
AM_SILENT_RULES([yes])
-# Enable GNU extensions.
-# Define this here, not in acconfig's @TOP@ section, since definitions
-# in the latter don't make it into the configure-time tests.
-AC_GNU_SOURCE
-AC_DEFINE([__USE_BSD], 1, [Enable BSD extensions])
+AC_USE_SYSTEM_EXTENSIONS
dnl Checks for programs.
dnl Checks for programs.
-AC_PROG_CC_C99
+AC_PROG_CC
+AC_PROG_CC_STDC
AC_PROG_CPP
AC_PROG_INSTALL
AM_PROG_CC_C_O
AC_PROG_CPP
AC_PROG_INSTALL
AM_PROG_CC_C_O
@@
-189,7
+186,6
@@
AC_CHECK_TYPES([struct ether_header, struct arphdr, struct ether_arp, struct ip,
)
dnl Checks for library functions.
)
dnl Checks for library functions.
-AC_TYPE_SIGNAL
AC_CHECK_FUNCS([asprintf daemon fchmod flock fork gettimeofday mlockall putenv recvmmsg strsignal nanosleep unsetenv vsyslog devname fdevname],
[], [], [#include "$srcdir/src/have.h"]
)
AC_CHECK_FUNCS([asprintf daemon fchmod flock fork gettimeofday mlockall putenv recvmmsg strsignal nanosleep unsetenv vsyslog devname fdevname],
[], [], [#include "$srcdir/src/have.h"]
)