Added some more test (alloca.h, sa_len) etc.

Add AC_OUTPUT before AC_OUTPUT_COMMANDS

diff --git a/configure.in b/configure.in
index 2ddb7abc92c4ed498489d00ae24a988f070f0fc9..c3d8ef64ea525780ac20255eebbfc8c89f54cb84 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -104,6 +104,14 @@ else
                                        *)              sysdesc=linux-v6 ;;
                                        esac
                                ;;
+               ipv6:netbsd*)   sysdesc=bsd-v6
+                               ;;
+               ipv4:netbsd*)   sysdesc=bsd
+                               ;;
+               ipv6:freebsd*)  sysdesc=bsd-v6
+                               ;;
+               ipv4:freebsd*)  sysdesc=bsd
+                               ;;
                *)              AC_MSG_ERROR([Cannot determine correct system configuration. Please use --with-sysconfig to set it manually.])
                                ;;
                esac
@@ -142,6 +150,14 @@ case $sysdesc in
 esac
 
 AC_CHECK_HEADER(syslog.h, [AC_DEFINE(HAVE_SYSLOG)])
+AC_CHECK_HEADER(alloca.h, [AC_DEFINE(HAVE_ALLOCA_H)])
+AC_MSG_CHECKING(whether 'struct sockaddr' has sa_len)
+AC_TRY_COMPILE([#include <sys/types.h>
+  #include <sys/socket.h>
+  ], [static struct sockaddr sa; int i = sizeof(sa.sa_len);],
+  [AC_MSG_RESULT(yes)
+  AC_DEFINE(HAVE_SIN_LEN,,sin_len)],
+  AC_MSG_RESULT(no))
 
 BIRD_CHECK_INTEGERS
 BIRD_CHECK_ENDIAN
@@ -169,12 +185,15 @@ if test "$enable_client" = yes ; then
                        AC_CHECK_LIB(termcap, tgetent, USE_TERMCAP_LIB=-ltermcap)))
        AC_CHECK_LIB(readline, rl_callback_read_char, CLIENT_LIBS="-lreadline $CLIENT_LIBS $USE_TERMCAP_LIB",
                AC_MSG_ERROR([[The client requires GNU readline library 2.1 or newer. Either install the library or use --disable-client to compile without the client.]]), $USE_TERMCAP_LIB)
+       AC_CHECK_FUNCS(rl_crlf)
+       AC_CHECK_FUNCS(rl_ding)
 fi
 AC_SUBST(CLIENT)
 AC_SUBST(CLIENT_LIBS)
 
 mkdir -p $objdir/sysdep
-AC_CONFIG_HEADER($objdir/sysdep/autoconf.h:sysdep/autoconf.h.in)
+AC_CONFIG_HEADERS([$objdir/sysdep/autoconf.h:sysdep/autoconf.h.in])
+AC_OUTPUT()
 AC_OUTPUT_COMMANDS(,[CPP="$CPP" $srcdir/tools/mergedirs $srcdir $srcdir_rel $objdir $sysdep_dirs])
 AC_OUTPUT($makefiles)