| 343 |
LIBS="$LIBS $LIBICONV" |
LIBS="$LIBS $LIBICONV" |
| 344 |
|
|
| 345 |
# |
# |
| 346 |
|
# socklen_t |
| 347 |
|
# from curl |
| 348 |
|
|
| 349 |
|
dnl Check for socklen_t: historically on BSD it is an int, and in |
| 350 |
|
dnl POSIX 1g it is a type of its own, but some platforms use different |
| 351 |
|
dnl types for the argument to getsockopt, getpeername, etc. So we |
| 352 |
|
dnl have to test to find something that will work. |
| 353 |
|
AC_DEFUN([TYPE_SOCKLEN_T], |
| 354 |
|
[ |
| 355 |
|
AC_CHECK_TYPE([socklen_t], ,[ |
| 356 |
|
AC_MSG_CHECKING([for socklen_t equivalent]) |
| 357 |
|
AC_CACHE_VAL([socklen_t_equiv], |
| 358 |
|
[ |
| 359 |
|
# Systems have either "struct sockaddr *" or |
| 360 |
|
# "void *" as the second argument to getpeername |
| 361 |
|
socklen_t_equiv= |
| 362 |
|
for arg2 in "struct sockaddr" void; do |
| 363 |
|
for t in int size_t unsigned long "unsigned long"; do |
| 364 |
|
AC_TRY_COMPILE([ |
| 365 |
|
#include <sys/types.h> |
| 366 |
|
#include <sys/socket.h> |
| 367 |
|
|
| 368 |
|
int getpeername (int, $arg2 *, $t *); |
| 369 |
|
],[ |
| 370 |
|
$t len; |
| 371 |
|
getpeername(0,0,&len); |
| 372 |
|
],[ |
| 373 |
|
socklen_t_equiv="$t" |
| 374 |
|
break |
| 375 |
|
]) |
| 376 |
|
done |
| 377 |
|
done |
| 378 |
|
|
| 379 |
|
if test "x$socklen_t_equiv" = x; then |
| 380 |
|
AC_MSG_ERROR([Cannot find a type to use in place of socklen_t]) |
| 381 |
|
fi |
| 382 |
|
]) |
| 383 |
|
AC_MSG_RESULT($socklen_t_equiv) |
| 384 |
|
AC_DEFINE_UNQUOTED(socklen_t, $socklen_t_equiv, |
| 385 |
|
[type to use in place of socklen_t if not defined])], |
| 386 |
|
[#include <sys/types.h> |
| 387 |
|
#include <sys/socket.h>]) |
| 388 |
|
]) |
| 389 |
|
|
| 390 |
|
TYPE_SOCKLEN_T |
| 391 |
|
|
| 392 |
|
# |
| 393 |
# IPv6 |
# IPv6 |
| 394 |
# |
# |
| 395 |
AC_ARG_WITH(ipv6, |
AC_ARG_WITH(ipv6, |
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