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configure.in (127668) configure.in (146773)
1dnl @(#) $Header: /tcpdump/master/tcpdump/configure.in,v 1.169.2.3 2004/03/28 21:04:48 fenner Exp $ (LBL)
1dnl @(#) $Header: /tcpdump/master/tcpdump/configure.in,v 1.188 2005/03/27 23:16:08 guy Exp $ (LBL)
2dnl
3dnl Copyright (c) 1994, 1995, 1996, 1997
4dnl The Regents of the University of California. All rights reserved.
5dnl
6dnl Process this file with autoconf to produce a configure script.
7dnl
8
2dnl
3dnl Copyright (c) 1994, 1995, 1996, 1997
4dnl The Regents of the University of California. All rights reserved.
5dnl
6dnl Process this file with autoconf to produce a configure script.
7dnl
8
9AC_REVISION($Revision: 1.169.2.3 $)
9AC_REVISION($Revision: 1.188 $)
10AC_PREREQ(2.50)
11AC_INIT(tcpdump.c)
12
13AC_CANONICAL_HOST
14
15AC_LBL_C_INIT(V_CCOPT, V_INCLS)
16AC_LBL_C_INLINE
17AC_C___ATTRIBUTE__
10AC_PREREQ(2.50)
11AC_INIT(tcpdump.c)
12
13AC_CANONICAL_HOST
14
15AC_LBL_C_INIT(V_CCOPT, V_INCLS)
16AC_LBL_C_INLINE
17AC_C___ATTRIBUTE__
18
19AC_CHECK_HEADERS(fcntl.h rpc/rpcent.h netdnet/dnetdb.h netinet/ether.h)
18AC_CHECK_HEADERS(fcntl.h rpc/rpcent.h netdnet/dnetdb.h)
20AC_CHECK_HEADERS(netinet/if_ether.h, , , [#include <sys/types.h>
21#include <sys/socket.h>])
19AC_CHECK_HEADERS(netinet/if_ether.h, , , [#include <sys/types.h>
20#include <sys/socket.h>])
21if test "$ac_cv_header_netinet_if_ether_h" != yes; then
22 #
23 # The simple test didn't work.
24 # Do we need to include <net/if.h> first?
25 # Unset ac_cv_header_netinet_if_ether_h so we don't
26 # treat the previous failure as a cached value and
27 # suppress the next test.
28 #
29 AC_MSG_NOTICE([Rechecking with some additional includes])
30 unset ac_cv_header_netinet_if_ether_h
31 AC_CHECK_HEADERS(netinet/if_ether.h, , , [#include <sys/types.h>
32#include <sys/socket.h>
33#include <netinet/in.h>
34struct mbuf;
35struct rtentry;
36#include <net/if.h>])
37fi
38
22AC_HEADER_TIME
23
24case "$host_os" in
25
26linux*)
27 AC_MSG_CHECKING(Linux kernel version)
28 if test "$cross_compiling" = yes; then
29 AC_CACHE_VAL(ac_cv_linux_vers,

--- 69 unchanged lines hidden (view full) ---

99 AC_WARN([The SMB printer may have exploitable buffer overflows!!!])
100 AC_DEFINE(TCPDUMP_DO_SMB)
101 LOCALSRC="print-smb.c smbutil.c $LOCALSRC"
102 ;;
103*) AC_MSG_RESULT(no)
104 ;;
105esac
106
39AC_HEADER_TIME
40
41case "$host_os" in
42
43linux*)
44 AC_MSG_CHECKING(Linux kernel version)
45 if test "$cross_compiling" = yes; then
46 AC_CACHE_VAL(ac_cv_linux_vers,

--- 69 unchanged lines hidden (view full) ---

116 AC_WARN([The SMB printer may have exploitable buffer overflows!!!])
117 AC_DEFINE(TCPDUMP_DO_SMB)
118 LOCALSRC="print-smb.c smbutil.c $LOCALSRC"
119 ;;
120*) AC_MSG_RESULT(no)
121 ;;
122esac
123
124AC_ARG_WITH(user, [ --with-user=USERNAME drop privileges by default to USERNAME])
125AC_MSG_CHECKING([whether to drop root privileges by default])
126if test ! -z "$with_user" ; then
127 AC_DEFINE_UNQUOTED(WITH_USER, "$withval")
128 AC_MSG_RESULT(to \"$withval\")
129else
130 AC_MSG_RESULT(no)
131fi
132
133AC_ARG_WITH(chroot, [ --with-chroot=DIRECTORY when dropping privileges, chroot to DIRECTORY])
134AC_MSG_CHECKING([whether to chroot])
135if test ! -z "$with_chroot" ; then
136 AC_DEFINE_UNQUOTED(WITH_CHROOT, "$withval")
137 AC_MSG_RESULT(to \"$withval\")
138else
139 AC_MSG_RESULT(no)
140fi
141
107AC_MSG_CHECKING([whether to enable ipv6])
108AC_ARG_ENABLE(ipv6,
109[ --enable-ipv6 enable ipv6 (with ipv4) support
110 --disable-ipv6 disable ipv6 support],
111[ case "$enableval" in
112yes) AC_MSG_RESULT(yes)
113 LOCALSRC="print-ip6.c print-ip6opts.c print-mobility.c print-ripng.c print-icmp6.c print-frag6.c print-rt6.c print-ospf6.c print-dhcp6.c $LOCALSRC"
114 AC_DEFINE(INET6)

--- 292 unchanged lines hidden (view full) ---

407
408dnl
409dnl check sizeof basic types.
410dnl They're very likely to be wrong for cross-compiling.
411AC_CHECK_SIZEOF(char, 1)
412AC_CHECK_SIZEOF(short, 2)
413AC_CHECK_SIZEOF(int, 4)
414AC_CHECK_SIZEOF(long, 4)
142AC_MSG_CHECKING([whether to enable ipv6])
143AC_ARG_ENABLE(ipv6,
144[ --enable-ipv6 enable ipv6 (with ipv4) support
145 --disable-ipv6 disable ipv6 support],
146[ case "$enableval" in
147yes) AC_MSG_RESULT(yes)
148 LOCALSRC="print-ip6.c print-ip6opts.c print-mobility.c print-ripng.c print-icmp6.c print-frag6.c print-rt6.c print-ospf6.c print-dhcp6.c $LOCALSRC"
149 AC_DEFINE(INET6)

--- 292 unchanged lines hidden (view full) ---

442
443dnl
444dnl check sizeof basic types.
445dnl They're very likely to be wrong for cross-compiling.
446AC_CHECK_SIZEOF(char, 1)
447AC_CHECK_SIZEOF(short, 2)
448AC_CHECK_SIZEOF(int, 4)
449AC_CHECK_SIZEOF(long, 4)
450AC_CHECK_SIZEOF(long long, 8)
415
416dnl
417dnl Checks for u_intXX_t
418dnl AC_CHECK_BITTYPES(ac_cv_bittypes)
419dnl if test "$ac_cv_bittypes" = no; then
420dnl missing_includes=yes
421dnl fi
422

--- 45 unchanged lines hidden (view full) ---

468if test "$ac_cv_res_state_ext" = no; then
469 missing_includes=yes
470fi
471
472dnl
473dnl Checks if res_state structure has nsort member.
474AC_STRUCT_RES_STATE(ac_cv_res_state)
475
451
452dnl
453dnl Checks for u_intXX_t
454dnl AC_CHECK_BITTYPES(ac_cv_bittypes)
455dnl if test "$ac_cv_bittypes" = no; then
456dnl missing_includes=yes
457dnl fi
458

--- 45 unchanged lines hidden (view full) ---

504if test "$ac_cv_res_state_ext" = no; then
505 missing_includes=yes
506fi
507
508dnl
509dnl Checks if res_state structure has nsort member.
510AC_STRUCT_RES_STATE(ac_cv_res_state)
511
476dnl
477dnl set additional include path if necessary
478if test "$missing_includes" = "yes"; then
479 CPPFLAGS="$CPPFLAGS -I\$(srcdir)/missing"
480 V_INCLS="$V_INCLS -I\$(srcdir)/missing"
481fi
482
512
483
484AC_REPLACE_FUNCS(vfprintf strcasecmp strlcat strlcpy strdup strsep)
485AC_CHECK_FUNCS(strftime)
513AC_REPLACE_FUNCS(vfprintf strcasecmp strlcat strlcpy strdup strsep)
514AC_CHECK_FUNCS(strftime)
486AC_CHECK_FUNCS(ether_ntohost, [
487 AC_CACHE_CHECK(for buggy ether_ntohost, ac_cv_buggy_ether_ntohost, [
488 AC_TRY_RUN([
489 #include <netdb.h>
490 #include <sys/types.h>
491 #include <sys/param.h>
492 #include <sys/socket.h>
515AC_CHECK_FUNCS(setlinebuf alarm)
493
516
494 int
495 main(int argc, char **argv)
496 {
497 u_char ea[6] = { 0xff, 0xff, 0xff, 0xff, 0xff };
498 char name[MAXHOSTNAMELEN];
499
500 ether_ntohost(name, (struct ether_addr *)ea);
501 exit(0);
502 }
503 ], [ac_cv_buggy_ether_ntohost=no],
504 [ac_cv_buggy_ether_ntohost=yes],
505 [ac_cv_buggy_ether_ntohost="not while cross-compiling"])])
506 if test "$ac_cv_buggy_ether_ntohost" = "no"; then
507 AC_DEFINE(USE_ETHER_NTOHOST)
508 fi
509])
510AC_CHECK_FUNCS(setlinebuf)
511
512needsnprintf=no
513AC_CHECK_FUNCS(vsnprintf snprintf,,
514 [needsnprintf=yes])
515if test $needsnprintf = yes; then
517needsnprintf=no
518AC_CHECK_FUNCS(vsnprintf snprintf,,
519 [needsnprintf=yes])
520if test $needsnprintf = yes; then
516 AC_LIBOBJ(snprintf.o)
521 AC_LIBOBJ(snprintf)
517fi
518
519AC_LBL_TYPE_SIGNAL
520
521AC_SEARCH_LIBS(dnet_htoa, dnet, AC_DEFINE(HAVE_DNET_HTOA))
522
523AC_CHECK_LIB(rpc, main) dnl It's unclear why we might need -lrpc
524
522fi
523
524AC_LBL_TYPE_SIGNAL
525
526AC_SEARCH_LIBS(dnet_htoa, dnet, AC_DEFINE(HAVE_DNET_HTOA))
527
528AC_CHECK_LIB(rpc, main) dnl It's unclear why we might need -lrpc
529
525dnl HP/UX may need -lnsl for getrpcbynumber.
526AC_SEARCH_LIBS(getrpcbynumber, nsl)
530dnl Some platforms may need -lnsl for getrpcbynumber.
531AC_SEARCH_LIBS(getrpcbynumber, nsl, AC_DEFINE(HAVE_GETRPCBYNUMBER))
527
528dnl AC_CHECK_LIB(z, uncompress)
529dnl AC_CHECK_HEADERS(zlib.h)
530
531AC_LBL_LIBPCAP(V_PCAPDEP, V_INCLS)
532
533#
534# Check for these after AC_LBL_LIBPCAP, so we link with the appropriate

--- 10 unchanged lines hidden (view full) ---

545dnl AC_TRY_COMPILE(inet_ntop inet_pton inet_aton)
546AC_MSG_CHECKING(for inet_ntop)
547AC_TRY_LINK([#include <sys/types.h>
548#include <sys/socket.h>
549#include <netinet/in.h>
550#include <arpa/inet.h>], [char src[4], dst[128];
551inet_ntop(AF_INET, src, dst, sizeof(dst));],
552 [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no)
532
533dnl AC_CHECK_LIB(z, uncompress)
534dnl AC_CHECK_HEADERS(zlib.h)
535
536AC_LBL_LIBPCAP(V_PCAPDEP, V_INCLS)
537
538#
539# Check for these after AC_LBL_LIBPCAP, so we link with the appropriate

--- 10 unchanged lines hidden (view full) ---

550dnl AC_TRY_COMPILE(inet_ntop inet_pton inet_aton)
551AC_MSG_CHECKING(for inet_ntop)
552AC_TRY_LINK([#include <sys/types.h>
553#include <sys/socket.h>
554#include <netinet/in.h>
555#include <arpa/inet.h>], [char src[4], dst[128];
556inet_ntop(AF_INET, src, dst, sizeof(dst));],
557 [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no)
553 AC_LIBOBJ(inet_ntop.o)])
558 AC_LIBOBJ(inet_ntop)])
554AC_MSG_CHECKING(for inet_pton)
555AC_TRY_LINK([#include <sys/types.h>
556#include <sys/socket.h>
557#include <netinet/in.h>
558#include <arpa/inet.h>], [char src[128], dst[4];
559inet_pton(AF_INET, src, dst);],
560 [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no)
559AC_MSG_CHECKING(for inet_pton)
560AC_TRY_LINK([#include <sys/types.h>
561#include <sys/socket.h>
562#include <netinet/in.h>
563#include <arpa/inet.h>], [char src[128], dst[4];
564inet_pton(AF_INET, src, dst);],
565 [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no)
561 AC_LIBOBJ(inet_pton.o)])
566 AC_LIBOBJ(inet_pton)])
562AC_MSG_CHECKING(for inet_aton)
563AC_TRY_LINK([#include <sys/types.h>
564#include <netinet/in.h>
565#include <arpa/inet.h>], [char src[128];
566struct in_addr dst;
567inet_aton(src, &dst);],
568 [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no)
567AC_MSG_CHECKING(for inet_aton)
568AC_TRY_LINK([#include <sys/types.h>
569#include <netinet/in.h>
570#include <arpa/inet.h>], [char src[128];
571struct in_addr dst;
572inet_aton(src, &dst);],
573 [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no)
569 AC_LIBOBJ(inet_aton.o)])
574 AC_LIBOBJ(inet_aton)])
570
575
576#
577# Check for these after AC_LBL_LIBPCAP, for the same reason.
578#
579# You are in a twisty little maze of UN*Xes, all different.
580# Some might not have ether_ntohost().
581# Some might have it, but not declare it in any header file.
582# Some might have it, but declare it in <netinet/if_ether.h>.
583# Some might have it, but declare it in <netinet/ether.h>
584# (And some might have it but document it as something declared in
585# <netinet/ethernet.h>, although <netinet/if_ether.h> appears to work.)
586#
587# Before you is a C compiler.
588#
589AC_CHECK_FUNCS(ether_ntohost, [
590 AC_CACHE_CHECK(for buggy ether_ntohost, ac_cv_buggy_ether_ntohost, [
591 AC_TRY_RUN([
592 #include <netdb.h>
593 #include <sys/types.h>
594 #include <sys/param.h>
595 #include <sys/socket.h>
596
597 int
598 main(int argc, char **argv)
599 {
600 u_char ea[6] = { 0xff, 0xff, 0xff, 0xff, 0xff };
601 char name[MAXHOSTNAMELEN];
602
603 ether_ntohost(name, (struct ether_addr *)ea);
604 exit(0);
605 }
606 ], [ac_cv_buggy_ether_ntohost=no],
607 [ac_cv_buggy_ether_ntohost=yes],
608 [ac_cv_buggy_ether_ntohost="not while cross-compiling"])])
609 if test "$ac_cv_buggy_ether_ntohost" = "no"; then
610 AC_DEFINE(USE_ETHER_NTOHOST)
611 fi
612])
613if test "$ac_cv_func_ether_ntohost" = yes -a \
614 "$ac_cv_buggy_ether_ntohost" = "no"; then
615 #
616 # OK, we have ether_ntohost(). Do we have <netinet/if_ether.h>?
617 #
618 if test "$ac_cv_header_netinet_if_ether_h" = yes; then
619 #
620 # Yes. Does it declare ether_ntohost()?
621 #
622 AC_CHECK_DECLS(ether_ntohost,
623 [
624 AC_DEFINE(NETINET_IF_ETHER_H_DECLARES_ETHER_NTOHOST,,
625 [Define to 1 if netinet/if_ether.h declares `ether_ntohost'])
626 ],,
627 [
628#include <sys/types.h>
629#include <sys/socket.h>
630#include <netinet/in.h>
631struct mbuf;
632struct rtentry;
633#include <net/if.h>
634#include <netinet/if_ether.h>
635 ])
636 fi
637 #
638 # Did that succeed?
639 #
640 if test "$ac_cv_have_decl_ether_ntohost" != yes; then
641 #
642 # No, how about <netinet/ether.h>, as on Linux?
643 #
644 AC_CHECK_HEADERS(netinet/ether.h)
645 if test "$ac_cv_header_netinet_ether_h" = yes; then
646 #
647 # We have it - does it declare ether_ntohost()?
648 # Unset ac_cv_have_decl_ether_ntohost so we don't
649 # treat the previous failure as a cached value and
650 # suppress the next test.
651 #
652 unset ac_cv_have_decl_ether_ntohost
653 AC_CHECK_DECLS(ether_ntohost,
654 [
655 AC_DEFINE(NETINET_ETHER_H_DECLARES_ETHER_NTOHOST,,
656 [Define to 1 if netinet/ether.h declares `ether_ntohost'])
657 ],,
658 [
659#include <netinet/ether.h>
660 ])
661 fi
662 fi
663fi
664
571dnl portability macros for getaddrinfo/getnameinfo
572dnl
573dnl Check for sa_len
574AC_CHECK_SA_LEN(ac_cv_sockaddr_has_sa_len)
575if test "$ac_cv_sockaddr_has_sa_len" = no; then
576 missing_includes=yes
577fi
578
579AC_CHECK_FUNCS(pcap_findalldevs pcap_dump_flush pcap_lib_version)
580if test $ac_cv_func_pcap_findalldevs = "yes" ; then
665dnl portability macros for getaddrinfo/getnameinfo
666dnl
667dnl Check for sa_len
668AC_CHECK_SA_LEN(ac_cv_sockaddr_has_sa_len)
669if test "$ac_cv_sockaddr_has_sa_len" = no; then
670 missing_includes=yes
671fi
672
673AC_CHECK_FUNCS(pcap_findalldevs pcap_dump_flush pcap_lib_version)
674if test $ac_cv_func_pcap_findalldevs = "yes" ; then
581dnl Check for MacOS X, which may ship pcap.h from 0.6 but libpcap may
675dnl Check for Mac OS X, which may ship pcap.h from 0.6 but libpcap may
582dnl be 0.8; this means that lib has pcap_findalldevs but header doesn't
583dnl have pcap_if_t.
676dnl be 0.8; this means that lib has pcap_findalldevs but header doesn't
677dnl have pcap_if_t.
678 savedcflags="$CFLAGS"
679 CFLAGS="$CFLAGS $V_INCLS"
584 AC_CHECK_TYPES(pcap_if_t, , , [#include <pcap.h>])
680 AC_CHECK_TYPES(pcap_if_t, , , [#include <pcap.h>])
681 CFLAGS="$savedcflags"
585fi
682fi
683
586if test $ac_cv_func_pcap_lib_version = "no" ; then
587 AC_MSG_CHECKING(whether pcap_version is defined by libpcap)
588 AC_TRY_LINK([],
589 [
684if test $ac_cv_func_pcap_lib_version = "no" ; then
685 AC_MSG_CHECKING(whether pcap_version is defined by libpcap)
686 AC_TRY_LINK([],
687 [
590char *
591return_pcap_version(void)
592{
593 extern char pcap_version[];
594
688 extern char pcap_version[];
689
595 return pcap_version;
596}
690 return (int)pcap_version;
597 ],
598 ac_lbl_cv_pcap_version_defined=yes,
599 ac_lbl_cv_pcap_version_defined=no)
600 if test "$ac_lbl_cv_pcap_version_defined" = yes ; then
601 AC_MSG_RESULT(yes)
602 AC_DEFINE(HAVE_PCAP_VERSION)
603 else
604 AC_MSG_RESULT(no)
605 fi
606fi
607AC_MSG_CHECKING(whether pcap_debug is defined by libpcap)
608AC_TRY_LINK([],
609 [
691 ],
692 ac_lbl_cv_pcap_version_defined=yes,
693 ac_lbl_cv_pcap_version_defined=no)
694 if test "$ac_lbl_cv_pcap_version_defined" = yes ; then
695 AC_MSG_RESULT(yes)
696 AC_DEFINE(HAVE_PCAP_VERSION)
697 else
698 AC_MSG_RESULT(no)
699 fi
700fi
701AC_MSG_CHECKING(whether pcap_debug is defined by libpcap)
702AC_TRY_LINK([],
703 [
610int
611return_pcap_debug(void)
612{
613 extern int pcap_debug;
614
615 return pcap_debug;
704 extern int pcap_debug;
705
706 return pcap_debug;
616}
617 ],
618 ac_lbl_cv_pcap_debug_defined=yes,
619 ac_lbl_cv_pcap_debug_defined=no)
620if test "$ac_lbl_cv_pcap_debug_defined" = yes ; then
621 AC_MSG_RESULT(yes)
622 AC_DEFINE(HAVE_PCAP_DEBUG)
623else
624 AC_MSG_RESULT(no)
625 #
626 # OK, what about "yydebug"?
627 #
628 AC_MSG_CHECKING(whether yydebug is defined by libpcap)
629 AC_TRY_LINK([],
630 [
707 ],
708 ac_lbl_cv_pcap_debug_defined=yes,
709 ac_lbl_cv_pcap_debug_defined=no)
710if test "$ac_lbl_cv_pcap_debug_defined" = yes ; then
711 AC_MSG_RESULT(yes)
712 AC_DEFINE(HAVE_PCAP_DEBUG)
713else
714 AC_MSG_RESULT(no)
715 #
716 # OK, what about "yydebug"?
717 #
718 AC_MSG_CHECKING(whether yydebug is defined by libpcap)
719 AC_TRY_LINK([],
720 [
631 int
632 return_yydebug(void)
633 {
634 extern int yydebug;
635
636 return yydebug;
721 extern int yydebug;
722
723 return yydebug;
637 }
638 ],
639 ac_lbl_cv_yydebug_defined=yes,
640 ac_lbl_cv_yydebug_defined=no)
641 if test "$ac_lbl_cv_yydebug_defined" = yes ; then
642 AC_MSG_RESULT(yes)
643 AC_DEFINE(HAVE_YYDEBUG)
644 else
645 AC_MSG_RESULT(no)

--- 30 unchanged lines hidden (view full) ---

676fi
677
678AC_LBL_CHECK_TYPE(int8_t, signed char)
679AC_LBL_CHECK_TYPE(u_int8_t, u_char)
680AC_LBL_CHECK_TYPE(int16_t, short)
681AC_LBL_CHECK_TYPE(u_int16_t, u_short)
682AC_LBL_CHECK_TYPE(int32_t, int)
683AC_LBL_CHECK_TYPE(u_int32_t, u_int)
724 ],
725 ac_lbl_cv_yydebug_defined=yes,
726 ac_lbl_cv_yydebug_defined=no)
727 if test "$ac_lbl_cv_yydebug_defined" = yes ; then
728 AC_MSG_RESULT(yes)
729 AC_DEFINE(HAVE_YYDEBUG)
730 else
731 AC_MSG_RESULT(no)

--- 30 unchanged lines hidden (view full) ---

762fi
763
764AC_LBL_CHECK_TYPE(int8_t, signed char)
765AC_LBL_CHECK_TYPE(u_int8_t, u_char)
766AC_LBL_CHECK_TYPE(int16_t, short)
767AC_LBL_CHECK_TYPE(u_int16_t, u_short)
768AC_LBL_CHECK_TYPE(int32_t, int)
769AC_LBL_CHECK_TYPE(u_int32_t, u_int)
770AC_LBL_CHECK_TYPE(int64_t, long long)
771AC_LBL_CHECK_TYPE(u_int64_t, unsigned long long)
684
772
773#
774# We can't just check for <inttypes.h> - some systems have one that
775# doesn't define all the PRI[doxu]64 macros.
776#
777AC_CHECK_HEADERS(inttypes.h,
778 [
779 #
780 # OK, we have inttypes.h, but does it define those macros?
781 #
782 AC_MSG_CHECKING([[whether inttypes.h defines the PRI[doxu]64 macros]])
783 AC_COMPILE_IFELSE(
784 [
785 AC_LANG_SOURCE(
786 [[
787 #include <inttypes.h>
788 #include <stdio.h>
789 #include <sys/types.h>
790
791 main()
792 {
793 printf("%" PRId64 "\n", (u_int64_t)1);
794 printf("%" PRIo64 "\n", (u_int64_t)1);
795 printf("%" PRIx64 "\n", (u_int64_t)1);
796 printf("%" PRIu64 "\n", (u_int64_t)1);
797 }
798 ]])
799 ],
800 [
801 AC_MSG_RESULT(yes)
802 ac_lbl_inttypes_h_defines_formats=yes
803 ],
804 [
805 AC_MSG_RESULT(no)
806 ac_lbl_inttypes_h_defines_formats=no
807 ])
808 ],
809 [
810 #
811 # We don't have inttypes.h, so it obviously can't define those
812 # macros.
813 #
814 ac_lbl_inttypes_h_defines_formats=no
815 ])
816if test "$ac_lbl_inttypes_h_defines_formats" = yes; then
817 AC_DEFINE(INTTYPES_H_DEFINES_FORMATS)
818else
819 AC_LBL_CHECK_64BIT_FORMAT(ll,
820 [
821 AC_LBL_CHECK_64BIT_FORMAT(L,
822 [
823 AC_LBL_CHECK_64BIT_FORMAT(q,
824 [
825 AC_MSG_ERROR([neither %llx nor %Lx nor %qx worked on a 64-bit integer])
826 ])
827 ])
828 ])
829fi
830
685AC_LBL_DEVEL(V_CCOPT)
686
687AC_LBL_SOCKADDR_SA_LEN
688
689AC_LBL_UNALIGNED_ACCESS
690
691AC_VAR_H_ERRNO
692
693AC_ARG_WITH(crypto, [ --without-crypto disable crypto support],
694 [], [
695AC_MSG_CHECKING(for SSLeay)
696ac_cv_ssleay_path=no
697incdir=no
831AC_LBL_DEVEL(V_CCOPT)
832
833AC_LBL_SOCKADDR_SA_LEN
834
835AC_LBL_UNALIGNED_ACCESS
836
837AC_VAR_H_ERRNO
838
839AC_ARG_WITH(crypto, [ --without-crypto disable crypto support],
840 [], [
841AC_MSG_CHECKING(for SSLeay)
842ac_cv_ssleay_path=no
843incdir=no
698for dir in /usr/${host_alias} /usr /usr/local /usr/local/ssl /usr/pkg; do
844
845Xprefix=`eval echo $prefix`
846
847for dir in $Xprefix /usr/${host_alias} /usr /usr/local /usr/local/ssl /usr/pkg; do
699 #
700 # XXX - is there a better way to check if a given library is
701 # in a given directory than checking each of the possible
702 # shared library suffixes?
703 #
704 # Are there any other suffixes we need to look for? Do we have to
705 # worry about ".so.{version}"?
706 #

--- 20 unchanged lines hidden (view full) ---

727 V_INCLS="$V_INCLS $incdir"
728 LDFLAGS="-L$dir/lib $LDFLAGS"
729 if test -f $ac_cv_ssleay_path/lib/libRSAglue.a; then
730 LIBS="$LIBS -lRSAglue"
731 fi
732 if test -f $ac_cv_ssleay_path/lib/librsaref.a; then
733 LIBS="$LIBS -lrsaref"
734 fi
848 #
849 # XXX - is there a better way to check if a given library is
850 # in a given directory than checking each of the possible
851 # shared library suffixes?
852 #
853 # Are there any other suffixes we need to look for? Do we have to
854 # worry about ".so.{version}"?
855 #

--- 20 unchanged lines hidden (view full) ---

876 V_INCLS="$V_INCLS $incdir"
877 LDFLAGS="-L$dir/lib $LDFLAGS"
878 if test -f $ac_cv_ssleay_path/lib/libRSAglue.a; then
879 LIBS="$LIBS -lRSAglue"
880 fi
881 if test -f $ac_cv_ssleay_path/lib/librsaref.a; then
882 LIBS="$LIBS -lrsaref"
883 fi
735 AC_CHECK_LIB(crypto, des_cbc_encrypt)
884 AC_CHECK_LIB(crypto, DES_cbc_encrypt)
736
737 CPPFLAGS="$CPPFLAGS $V_INCLS"
738 AC_CHECK_HEADERS(openssl/evp.h)
739fi
740])
741
885
886 CPPFLAGS="$CPPFLAGS $V_INCLS"
887 AC_CHECK_HEADERS(openssl/evp.h)
888fi
889])
890
891dnl
892dnl set additional include path if necessary
893if test "$missing_includes" = "yes"; then
894 CPPFLAGS="$CPPFLAGS -I\$(srcdir)/missing"
895 V_INCLS="$V_INCLS -I\$(srcdir)/missing"
896fi
897
742AC_SUBST(V_CCOPT)
743AC_SUBST(V_DEFS)
744AC_SUBST(V_GROUP)
745AC_SUBST(V_INCLS)
746AC_SUBST(V_PCAPDEP)
747AC_SUBST(LOCALSRC)
748
749AC_PROG_INSTALL
750
751AC_CONFIG_HEADER(config.h)
752
753AC_OUTPUT_COMMANDS([if test -f .devel; then
754 echo timestamp > stamp-h
755 cat Makefile-devel-adds >> Makefile
756 make depend
757fi])
758AC_OUTPUT(Makefile)
759exit 0
898AC_SUBST(V_CCOPT)
899AC_SUBST(V_DEFS)
900AC_SUBST(V_GROUP)
901AC_SUBST(V_INCLS)
902AC_SUBST(V_PCAPDEP)
903AC_SUBST(LOCALSRC)
904
905AC_PROG_INSTALL
906
907AC_CONFIG_HEADER(config.h)
908
909AC_OUTPUT_COMMANDS([if test -f .devel; then
910 echo timestamp > stamp-h
911 cat Makefile-devel-adds >> Makefile
912 make depend
913fi])
914AC_OUTPUT(Makefile)
915exit 0