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List:       tcpdump-patches
Subject:    [ tcpdump-Bugs-573025 ] compiling error on gcc -m64 flag
From:       noreply () sourceforge ! net
Date:       2002-06-24 8:32:09
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Bugs item #573025, was opened at 2002-06-24 01:32
You can respond by visiting: 
http://sourceforge.net/tracker/?func=detail&atid=469573&aid=573025&group_id=53066

Category: other
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: compiling error on gcc -m64 flag

Initial Comment:
I am running Solaris 9 with gcc version 3.1
at the Makfile change CCOPT to  -O2 -m64.
If I delete the -m64 option, I could compile tcpdump 
successfully.

the following error occurs:
print-esp.c: In function `esp_print_decodesecret':
print-esp.c:164: warning: cast to pointer from integer of 
different size

....

gcc -O2 -m64 -DHAVE_CONFIG_H -I. -I../libpcap-0.7.1  -
I./missing  -o tcpdump addrtoname.o gmt2local.o 
machdep.o parsenfsfh.o print-802_11.o print-ah.o print-
arcnet.o print-arp.o print-ascii.o print-atalk.o print-atm.o 
print-bgp.o print-bootp.o print-beep.o print-cdp.o print-
chdlc.o print-cip.o print-cnfp.o print-decnet.o print-
domain.o print-dvmrp.o print-egp.o print-esp.o print-ether.o 
print-fddi.o print-gre.o print-hsrp.o print-icmp.o print-igmp.o 
print-igrp.o print-ip.o print-ipcomp.o print-ipx.o print-
isakmp.o print-isoclns.o print-krb.o print-l2tp.o print-lane.o 
print-lcp.o print-llc.o print-lwres.o print-msdp.o print-
mobile.o print-mpls.o print-nfs.o print-ntp.o print-null.o print-
ospf.o print-pim.o print-ppp.o print-pppoe.o print-pptp.o 
print-radius.o print-raw.o print-rip.o print-rx.o print-sctp.o 
print-sl.o print-sll.o print-snmp.o print-stp.o print-sunrpc.o 
print-tcp.o print-telnet.o print-tftp.o print-timed.o print-
token.o print-udp.o print-vjc.o print-vrrp.o print-wb.o print-
zephyr.o setsignal.o tcpdump.o util.o version.o print-smb.o 
smbutil.o   ../libpcap-0.7.1/libpcap.a -lsocket -lnsl 
ld: warning: file ../libpcap-0.7.1/libpcap.a(pcap-dlpi.o): 
wrong ELF class: ELFCLASS32
Undefined                       first referenced
 symbol                             in file
pcap_file                           tcpdump.o
pcap_geterr                         tcpdump.o
pcap_datalink                       tcpdump.o
pcap_open_offline                   tcpdump.o
pcap_dump                           tcpdump.o
pcap_dump_open                      tcpdump.o
pcap_stats                          tcpdump.o
pcap_version                        tcpdump.o
pcap_loop                           tcpdump.o
bpf_dump                            tcpdump.o
pcap_compile                        tcpdump.o
pcap_strerror                       util.o
pcap_lookupdev                      tcpdump.o
pcap_setfilter                      tcpdump.o
eproto_db                           addrtoname.o
pcap_next_etherent                  addrtoname.o
pcap_lookupnet                      tcpdump.o
pcap_close                          tcpdump.o
pcap_open_live                      tcpdump.o
pcap_snapshot                       tcpdump.o
pcap_dump_close                     tcpdump.o
ld: fatal: Symbol referencing errors. No output written to 
tcpdump
collect2: ld returned 1 exit status

----------------------------------------------------------------------

You can respond by visiting: 
http://sourceforge.net/tracker/?func=detail&atid=469573&aid=573025&group_id=53066
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