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tcpdump/tcpdump-3.9.8-autoconf.diff

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--- aclocal.m4
+++ aclocal.m4
@@ -42,7 +42,7 @@
dnl ac_cv_lbl_gcc_vers
dnl LBL_CFLAGS
dnl
-AC_DEFUN(AC_LBL_C_INIT,
+AC_DEFUN([AC_LBL_C_INIT],
[AC_PREREQ(2.12)
AC_BEFORE([$0], [AC_PROG_CC])
AC_BEFORE([$0], [AC_LBL_FIXINCLUDES])
@@ -167,7 +167,7 @@
# at least some versions of HP's C compiler can inline that, but can't
# inline a function that returns a struct pointer.
#
-AC_DEFUN(AC_LBL_C_INLINE,
+AC_DEFUN([AC_LBL_C_INLINE],
[AC_MSG_CHECKING(for inline)
AC_CACHE_VAL(ac_cv_lbl_inline, [
ac_cv_lbl_inline=""
@@ -220,7 +220,7 @@
dnl LIBS
dnl LBL_LIBS
dnl
-AC_DEFUN(AC_LBL_LIBPCAP,
+AC_DEFUN([AC_LBL_LIBPCAP],
[AC_REQUIRE([AC_LBL_LIBRARY_NET])
dnl
dnl save a copy before locating libpcap.a
@@ -375,7 +375,7 @@
dnl RETSIGTYPE (defined)
dnl RETSIGVAL (defined)
dnl
-AC_DEFUN(AC_LBL_TYPE_SIGNAL,
+AC_DEFUN([AC_LBL_TYPE_SIGNAL],
[AC_BEFORE([$0], [AC_LBL_LIBPCAP])
AC_TYPE_SIGNAL
if test "$ac_cv_type_signal" = void ; then
@@ -405,7 +405,7 @@
dnl
dnl AC_LBL_FIXINCLUDES
dnl
-AC_DEFUN(AC_LBL_FIXINCLUDES,
+AC_DEFUN([AC_LBL_FIXINCLUDES],
[if test "$GCC" = yes ; then
AC_MSG_CHECKING(for ANSI ioctl definitions)
AC_CACHE_VAL(ac_cv_lbl_gcc_fixincludes,
@@ -451,7 +451,7 @@
dnl $2 (yacc appended)
dnl $3 (optional flex and bison -P prefix)
dnl
-AC_DEFUN(AC_LBL_LEX_AND_YACC,
+AC_DEFUN([AC_LBL_LEX_AND_YACC],
[AC_ARG_WITH(flex, [ --without-flex don't use flex])
AC_ARG_WITH(bison, [ --without-bison don't use bison])
if test "$with_flex" = no ; then
@@ -504,7 +504,7 @@
dnl
dnl DECLWAITSTATUS (defined)
dnl
-AC_DEFUN(AC_LBL_UNION_WAIT,
+AC_DEFUN([AC_LBL_UNION_WAIT],
[AC_MSG_CHECKING(if union wait is used)
AC_CACHE_VAL(ac_cv_lbl_union_wait,
AC_TRY_COMPILE([
@@ -533,7 +533,7 @@
dnl
dnl HAVE_SOCKADDR_SA_LEN (defined)
dnl
-AC_DEFUN(AC_LBL_SOCKADDR_SA_LEN,
+AC_DEFUN([AC_LBL_SOCKADDR_SA_LEN],
[AC_MSG_CHECKING(if sockaddr struct has sa_len member)
AC_CACHE_VAL(ac_cv_lbl_sockaddr_has_sa_len,
AC_TRY_COMPILE([
@@ -558,7 +558,7 @@
dnl
dnl ac_cv_lbl_have_run_path (yes or no)
dnl
-AC_DEFUN(AC_LBL_HAVE_RUN_PATH,
+AC_DEFUN([AC_LBL_HAVE_RUN_PATH],
[AC_MSG_CHECKING(for ${CC-cc} -R)
AC_CACHE_VAL(ac_cv_lbl_have_run_path,
[echo 'main(){}' > conftest.c
@@ -627,7 +627,7 @@
dnl
dnl LBL_ALIGN (DEFINED)
dnl
-AC_DEFUN(AC_LBL_UNALIGNED_ACCESS,
+AC_DEFUN([AC_LBL_UNALIGNED_ACCESS],
[AC_MSG_CHECKING(if unaligned accesses fail)
AC_CACHE_VAL(ac_cv_lbl_unaligned_fail,
[case "$host_cpu" in
@@ -733,7 +733,7 @@
dnl HAVE_OS_PROTO_H (defined)
dnl os-proto.h (symlinked)
dnl
-AC_DEFUN(AC_LBL_DEVEL,
+AC_DEFUN([AC_LBL_DEVEL],
[rm -f os-proto.h
if test "${LBL_CFLAGS+set}" = set; then
$1="$$1 ${LBL_CFLAGS}"
@@ -790,7 +790,7 @@
dnl useful in the future.
dnl
-define(AC_LBL_CHECK_LIB,
+define([AC_LBL_CHECK_LIB],
[AC_MSG_CHECKING([for $2 in -l$1])
dnl Use a cache variable name containing the library, function
dnl name, and extra libraries to link with, because the test really is
@@ -802,16 +802,10 @@
[ac_save_LIBS="$LIBS"
LIBS="-l$1 $5 $LIBS"
AC_TRY_LINK(dnl
-ifelse([$2], [main], , dnl Avoid conflicting decl of main.
-[/* Override any gcc2 internal prototype to avoid an error. */
-]ifelse(AC_LANG, CPLUSPLUS, [#ifdef __cplusplus
-extern "C"
-#endif
-])dnl
[/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char $2();
-]),
+],
[$2()],
eval "ac_cv_lbl_lib_$ac_lib_var=yes",
eval "ac_cv_lbl_lib_$ac_lib_var=no")
@@ -869,7 +863,7 @@
dnl statically and happen to have a libresolv.a lying around (and no
dnl libnsl.a).
dnl
-AC_DEFUN(AC_LBL_LIBRARY_NET, [
+AC_DEFUN([AC_LBL_LIBRARY_NET], [
# Most operating systems have gethostbyname() in the default searched
# libraries (i.e. libc):
# Some OSes (eg. Solaris) place it in libnsl
@@ -916,7 +910,7 @@
dnl
dnl Checks to see if AF_INET6 is defined
-AC_DEFUN(AC_CHECK_AF_INET6, [
+AC_DEFUN([AC_CHECK_AF_INET6], [
AC_MSG_CHECKING(for AF_INET6)
AC_CACHE_VAL($1,
AC_TRY_COMPILE([
@@ -934,7 +928,7 @@
dnl
dnl Checks to see if the sockaddr struct has the 4.4 BSD sa_len member
dnl borrowed from LBL libpcap
-AC_DEFUN(AC_CHECK_SA_LEN, [
+AC_DEFUN([AC_CHECK_SA_LEN], [
AC_MSG_CHECKING(if sockaddr struct has sa_len member)
AC_CACHE_VAL($1,
AC_TRY_COMPILE([
@@ -951,7 +945,7 @@
dnl
dnl Checks for portable prototype declaration macro
-AC_DEFUN(AC_CHECK_PORTABLE_PROTO, [
+AC_DEFUN([AC_CHECK_PORTABLE_PROTO], [
AC_MSG_CHECKING(for __P)
AC_CACHE_VAL($1,
AC_TRY_COMPILE([
@@ -966,7 +960,7 @@
])
dnl checks for u_intXX_t
-AC_DEFUN(AC_CHECK_BITTYPES, [
+AC_DEFUN([AC_CHECK_BITTYPES], [
$1=yes
dnl check for u_int8_t
AC_MSG_CHECKING(for u_int8_t)
@@ -1028,7 +1022,7 @@
dnl
dnl Checks for addrinfo structure
-AC_DEFUN(AC_STRUCT_ADDRINFO, [
+AC_DEFUN([AC_STRUCT_ADDRINFO], [
AC_MSG_CHECKING(for addrinfo)
AC_CACHE_VAL($1,
AC_TRY_COMPILE([
@@ -1046,7 +1040,7 @@
dnl
dnl Checks for NI_MAXSERV
-AC_DEFUN(AC_NI_MAXSERV, [
+AC_DEFUN([AC_NI_MAXSERV], [
AC_MSG_CHECKING(for NI_MAXSERV)
AC_CACHE_VAL($1,
AC_EGREP_CPP(yes, [#include <netdb.h>
@@ -1063,7 +1057,7 @@
dnl
dnl Checks for NI_NAMEREQD
-AC_DEFUN(AC_NI_NAMEREQD, [
+AC_DEFUN([AC_NI_NAMEREQD], [
AC_MSG_CHECKING(for NI_NAMEREQD)
AC_CACHE_VAL($1,
AC_EGREP_CPP(yes, [#include <netdb.h>
@@ -1080,7 +1074,7 @@
dnl
dnl Checks for sockaddr_storage structure
-AC_DEFUN(AC_STRUCT_SA_STORAGE, [
+AC_DEFUN([AC_STRUCT_SA_STORAGE], [
AC_MSG_CHECKING(for sockaddr_storage)
AC_CACHE_VAL($1,
AC_TRY_COMPILE([
@@ -1097,7 +1091,7 @@
dnl
dnl Checks for macro of IP address size
-AC_DEFUN(AC_CHECK_ADDRSZ, [
+AC_DEFUN([AC_CHECK_ADDRSZ], [
$1=yes
dnl check for INADDRSZ
AC_MSG_CHECKING(for INADDRSZ)
@@ -1131,7 +1125,7 @@
dnl
dnl check for RES_USE_INET6
-AC_DEFUN(AC_CHECK_RES_USE_INET6, [
+AC_DEFUN([AC_CHECK_RES_USE_INET6], [
AC_MSG_CHECKING(for RES_USE_INET6)
AC_CACHE_VAL($1,
AC_TRY_COMPILE([
@@ -1149,7 +1143,7 @@
dnl
dnl check for AAAA
-AC_DEFUN(AC_CHECK_AAAA, [
+AC_DEFUN([AC_CHECK_AAAA], [
AC_MSG_CHECKING(for AAAA)
AC_CACHE_VAL($1,
AC_TRY_COMPILE([
@@ -1166,7 +1160,7 @@
dnl
dnl check for struct res_state_ext
-AC_DEFUN(AC_STRUCT_RES_STATE_EXT, [
+AC_DEFUN([AC_STRUCT_RES_STATE_EXT], [
AC_MSG_CHECKING(for res_state_ext)
AC_CACHE_VAL($1,
AC_TRY_COMPILE([
@@ -1185,7 +1179,7 @@
dnl
dnl check for struct res_state_ext
-AC_DEFUN(AC_STRUCT_RES_STATE, [
+AC_DEFUN([AC_STRUCT_RES_STATE], [
AC_MSG_CHECKING(for nsort in res_state)
AC_CACHE_VAL($1,
AC_TRY_COMPILE([
@@ -1204,7 +1198,7 @@
dnl
dnl check for h_errno
-AC_DEFUN(AC_VAR_H_ERRNO, [
+AC_DEFUN([AC_VAR_H_ERRNO], [
AC_MSG_CHECKING(for h_errno)
AC_CACHE_VAL(ac_cv_var_h_errno,
AC_TRY_COMPILE([
@@ -1223,7 +1217,7 @@
dnl Test for __attribute__
dnl
-AC_DEFUN(AC_C___ATTRIBUTE__, [
+AC_DEFUN([AC_C___ATTRIBUTE__], [
AC_MSG_CHECKING(for __attribute__)
AC_CACHE_VAL(ac_cv___attribute__, [
AC_COMPILE_IFELSE(
--- configure.in
+++ configure.in
@@ -185,7 +185,7 @@
for i in inria kame linux-glibc linux-libinet6 toshiba v6d zeta; do
case $i in
inria)
- dnl http://www.kame.net/
+# http://www.kame.net/
AC_EGREP_CPP(yes,
[#include <netinet/in.h>
#ifdef IPV6_INRIA_VERSION
@@ -195,7 +195,7 @@
CFLAGS="-DINET6 $CFLAGS"])
;;
kame)
- dnl http://www.kame.net/
+# http://www.kame.net/
AC_EGREP_CPP(yes,
[#include <netinet/in.h>
#ifdef __KAME__
@@ -208,7 +208,7 @@
CFLAGS="-DINET6 $CFLAGS"])
;;
linux-glibc)
- dnl http://www.v6.linux.or.jp/
+# http://www.v6.linux.or.jp/
AC_EGREP_CPP(yes,
[#include <features.h>
#if defined(__GLIBC__) && __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 1
@@ -218,7 +218,7 @@
CFLAGS="-DINET6 $CFLAGS"])
;;
linux-libinet6)
- dnl http://www.v6.linux.or.jp/
+# http://www.v6.linux.or.jp/
dnl
dnl This also matches Solaris 8 and Tru64 UNIX 5.1,
dnl and possibly other versions of those OSes
@@ -518,7 +518,7 @@
AC_CHECK_FUNCS(vsnprintf snprintf,,
[needsnprintf=yes])
if test $needsnprintf = yes; then
- AC_LIBOBJ(snprintf)
+ AC_LIBOBJ([snprintf])
fi
AC_LBL_TYPE_SIGNAL
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