Fix AC_DEFINE syntax to meet autoconf 2.63 requirements

--- ./aclocal.m4

+++ ./aclocal.m4

@@ -5,8 +5,8 @@ AC_DEFUN(AC_TYPE_T_CHECK,

 	[AC_CACHE_CHECK(for $1 in $2, ac_cv_have_$1_$3,

 		AC_EGREP_HEADER($1, $2, ac_cv_have_$1_$3=yes, ac_cv_have_$1_$3=no))

 	if test $ac_cv_have_$1_$3 = yes ; then

-        	AC_DEFINE(HAVE_$1)

-		AC_DEFINE(NEED_$3)

+        	AC_DEFINE(HAVE_$1,[],[Have $1])

+		AC_DEFINE(NEED_$3,[],[Need $3])

 	fi

 ]) dnl

@@ -16,8 +16,8 @@ AC_DEFUN(AC_STRUCT_CHECK,

 	[AC_CACHE_CHECK(for $1{} in $2, ac_cv_have_$1_$3,

 	 AC_EGREP_HEADER(struct.*$1, $2, ac_cv_have_$1_$3=yes, ac_cv_have_$1_$3=no))

 	if test ${ac_cv_have_$1_$3} = yes ; then

-        	AC_DEFINE(HAVE_$1)

-		AC_DEFINE(NEED_$3)

+        	AC_DEFINE(HAVE_$1,[],[Have $1])

+		AC_DEFINE(NEED_$3,[],[Need $3])

 	fi

 ]) dnl

@@ -32,8 +32,8 @@ AC_DEFUN(AC_DEFINE_CHECK,

 #			endif]

 			, ac_cv_have_$1_$3=yes, ac_cv_have_$1_$3=no))

 	if test $ac_cv_have_$1_$3 = yes ; then

-		AC_DEFINE(HAVE_$1)

-		AC_DEFINE(NEED_$3)

+		AC_DEFINE(HAVE_$1,[],[Have $1])

+		AC_DEFINE(NEED_$3,[],[Need $3])

 	fi

 ]) dnl

@@ -51,18 +51,18 @@ AC_DEFUN(AC_CHECK_SIZES,

 AC_DEFUN(AC_TYPE_BASE,

 	[AC_REQUIRE([AC_CHECK_SIZES])

 	if test $ac_cv_sizeof_char = $2 ; then

-		AC_DEFINE($1, char)

+		AC_DEFINE($1, char, [$1 = char])

 	fi

 	if test $ac_cv_sizeof_short = $2 ; then

-		AC_DEFINE($1, short)

+		AC_DEFINE($1, short, [$1 = short])

 	fi

 	if test $ac_cv_sizeof_int = $2 ; then

-		AC_DEFINE($1, int)

+		AC_DEFINE($1, int, [$1 = int])

 	fi

 	if test $ac_cv_sizeof_long = $2 ; then

-		AC_DEFINE($1, long)

+		AC_DEFINE($1, long, [$1 = long])

 	fi

 	if test $ac_cv_sizeof_long_long = $2 ; then

-		AC_DEFINE($1, long long)

+		AC_DEFINE($1, long long, [$1 = long long])

 	fi

 ]) dnl

--- ./configure.in

+++ ./configure.in

@@ -19,32 +19,32 @@ else

 fi

 dnl work out who the cpu, vendor and OS are

-AC_DEFINE_UNQUOTED(TARGET_CPU, "$target_cpu")

-AC_DEFINE_UNQUOTED(TARGET_VENDOR, "$target_vendor")

-AC_DEFINE_UNQUOTED(TARGET_OS, "$target_os")

-AC_DEFINE_UNQUOTED(CPU_VENDOR_OS, "$target")

+AC_DEFINE_UNQUOTED(TARGET_CPU, "$target_cpu", [CPU])

+AC_DEFINE_UNQUOTED(TARGET_VENDOR, "$target_vendor", [Vendor])

+AC_DEFINE_UNQUOTED(TARGET_OS, "$target_os", [OS])

+AC_DEFINE_UNQUOTED(CPU_VENDOR_OS, "$target", [target])

 dnl System properties

 case "$target_os" in

 *bsd*)

-	AC_DEFINE(BSD)

-	AC_DEFINE(USE_BPF)

+	AC_DEFINE(BSD,[],[BSD])

+	AC_DEFINE(USE_BPF,[],[Use BPF])

 	TARGET_OS=FreeBSD

 	AC_SUBST(TARGET_OS)

 	;;

-*linux*) 

-	AC_DEFINE(LINUX)

-	AC_DEFINE(USE_IFALIAS)

-	AC_DEFINE(USE_SOCKET)

+*linux*)

+	AC_DEFINE(LINUX,[],[Linux])

+	AC_DEFINE(USE_IFALIAS,[],[Use IFALIAS])

+	AC_DEFINE(USE_SOCKET,[],[Use Socket])

     dnl SHOULD DO A BETTER TEST FOR THIS !!

-	AC_DEFINE(BROKEN_CMSG_FIELDS) 

+	AC_DEFINE(BROKEN_CMSG_FIELDS,[],[BROKEN_CMSG_FIELDS]) 

 	TARGET_OS=Linux

 	AC_SUBST(TARGET_OS)

 	;;

 *solaris*)

-	AC_DEFINE(SOLARIS)

-	AC_DEFINE(USE_IFALIAS)

-	AC_DEFINE(USE_DLPI)

+	AC_DEFINE(SOLARIS,[],[Solaris])

+	AC_DEFINE(USE_IFALIAS,[],[Use IFALIAS])

+	AC_DEFINE(USE_DLPI,[],[Use DLPI])

 	TARGET_OS=SunOS

 	AC_SUBST(TARGET_OS)

 	;;

@@ -55,7 +55,7 @@ case "$target_os" in

 *mingw*)

 	TARGET_OS=Mingw

 	AC_SUBST(TARGET_OS)

-	AC_DEFINE(USE_WINTHREAD)

+	AC_DEFINE(USE_WINTHREAD, [], [Use WINTHREAD])

 	;;

 *)

 	AC_MSG_ERROR("Unable to determine if separate interfaces required for alias")

@@ -66,7 +66,7 @@ AC_PATH_PROG(ac_cv_route, route, no, $PATH:/sbin:/usr/sbin:/usr/local/sbin)

 if test $ac_cv_route = no ; then

 	AC_MSG_ERROR("route not found")

 else

-	AC_DEFINE_UNQUOTED(ROUTE, "$ac_cv_route")

+	AC_DEFINE_UNQUOTED(ROUTE, "$ac_cv_route", 'Search for route utility')

 fi

 dnl Checks for library functions.

@@ -98,7 +98,7 @@ if test -d ${ERL_TOP}/lib/ssl/usr/ssleay; then

     AC_SUBST(SSL_INCLUDE)

     AC_SUBST(SSL_LIB_PATH)

     AC_SUBST(SSL_LIB)

-    AC_DEFINE(HAVE_SSL)

+    AC_DEFINE(HAVE_SSL,[],[Have SSL])

 else

     for dir in /usr /usr/pkg /usr/local /usr/local/ssl /usr/lib/ssl /usr/ssl; do

         AC_CHECK_HEADER($dir/include/openssl/ssl.h, ac_cv_openssl=yes, ac_cv_openssl=no)

@@ -109,7 +109,7 @@ else

             AC_SUBST(SSL_INCLUDE)

             AC_SUBST(SSL_LIB_PATH)

             AC_SUBST(SSL_LIB)

-            AC_DEFINE(HAVE_SSL)

+            AC_DEFINE(HAVE_SSL,[],[Have SSL])

         fi

     done

 fi

@@ -128,14 +128,14 @@ dnl Check for functions in header files

 AC_CACHE_CHECK(for stdlib_malloc{}, ac_cv_have_stdlib_malloc,

 AC_EGREP_HEADER(malloc, stdlib.h, ac_cv_have_stdlib_malloc=yes, ac_cv_have_stdlib_malloc=no))

 if test $ac_cv_have_stdlib_malloc = yes ; then

-	AC_DEFINE(STDLIB_MALLOC)

+	AC_DEFINE(STDLIB_MALLOC,[],[Use STDLIB malloc])

 fi

 dnl Check if we have sys_errlist declared

 AC_CACHE_CHECK(for sys_errlist{}, ac_cv_have_sys_errlist,

 AC_EGREP_HEADER(sys_errlist, stdio.h, ac_cv_have_sys_errlist=yes, ac_cv_have_sys_errlist=no))

 if test $ac_cv_have_sys_errlist = yes ; then

-	AC_DEFINE(HAVE_SYS_ERRLIST)

+	AC_DEFINE(HAVE_SYS_ERRLIST,[],[Have SYS_ERRLIST])

 fi

 dnl Checks for typedefs, structures, and compiler characteristics.

@@ -200,9 +200,9 @@ AC_CACHE_CHECK(if sa_len_in_sockaddr{}, ac_cv_sockaddr_has_sa_len,

 	ac_cv_sockaddr_has_sa_len=yes,

 	ac_cv_sockaddr_has_sa_len=no))

 if test $ac_cv_sockaddr_has_sa_len = yes ; then

-	AC_DEFINE(SA_LEN_IN_SOCKADDR)

-	AC_DEFINE(NEED_SYS_TYPES_H)

-	AC_DEFINE(NEED_SYS_SOCKET_H)

+	AC_DEFINE(SA_LEN_IN_SOCKADDR,[],[SA_LEN_IN_SOCKADDR])

+	AC_DEFINE(NEED_SYS_TYPES_H,[],[Need sys/types.h])

+	AC_DEFINE(NEED_SYS_SOCKET_H,[],[Need sys/socket.h])

 fi

 dnl Check if ether_header{} uses ether_addr{}.

@@ -215,7 +215,7 @@ AC_CACHE_CHECK(if ether_header_uses_ether_addr{}, ac_cv_ether_header_uses_ether_

 	ac_cv_ether_header_uses_ether_addr=yes,

 	ac_cv_ether_header_uses_ether_addr=no))

 if test $ac_cv_ether_header_uses_ether_addr = yes ; then

-	AC_DEFINE(ETHER_HEADER_USES_ETHER_ADDR)

+	AC_DEFINE(ETHER_HEADER_USES_ETHER_ADDR,[],[Ethernet header uses ETHER_ADDR])

 fi

 dnl CPU_SUP (kernel statistics support) stuff

@@ -231,7 +231,7 @@ fi

 dnl use pthreads? Processes is better for SMP machines.

 AC_ARG_WITH(pthreads,  --with-pthreads=yes/no    pthreads instead of multiple processes (default: no), ac_cv_pthread=yes, ac_cv_pthread=no)

 if test $ac_cv_pthread = yes ; then

-	AC_DEFINE(USE_PTHREAD)

+	AC_DEFINE(USE_PTHREAD,[],[Using pthread])

 	AC_MSG_RESULT([Using pthreads])

 else

 	AC_MSG_RESULT([Using multiple processes])