Re: [Wireshark-users] Compilation problems with CVS libpcap
http://www.mail-archive.com/wireshark-users@wireshark.org/msg04062.html
nm -po /usr/local/lib/libpcap.a | egrep pcap_parse
http://www.mail-archive.com/wireshark-users@wireshark.org/msg04063.html
nm prints:
/usr/local/lib/libpcap.a:gencode.o: U pcap_parse
http://www.mail-archive.com/wireshark-users@wireshark.org/msg04064.html
It means that the symbol is undefined, and there's a reference to it
from the file "grammar.o" in the library.
nm -po /usr/local/lib/libpcap.a | egrep grammar.o
http://www.mail-archive.com/wireshark-users@wireshark.org/msg04054.html
/usr/local/lib/libpcap.a:grammar.o: U pcap_strcasecmp
/usr/local/lib/libpcap.a:grammar.o:000000a0 T yyparse
/usr/local/lib/libpcap.a:grammar.o:00000004 C yynerrs
/usr/local/lib/libpcap.a:grammar.o:00000004 C yychar
http://www.mail-archive.com/wireshark-users@wireshark.org/msg04065.html
> /usr/local/lib/libpcap.a:grammar.o:000000a0 T yyparse
Well, *that's* annoying. That's supposed to be pcap_parse.
egrep YACC Makefile
which yacc
which bison
which lex
which flex
http://www.mail-archive.com/wireshark-users@wireshark.org/msg04053.html
egrep YACC Makefile:
YACC = bison -y -p pcap_
$(YACC) -d $<
which yacc:
/usr/bin/yacc
which bison:
/usr/bin/bison
which lex:
/usr/bin/lex
which flex:
/usr/bin/flex
http://www.mail-archive.com/wireshark-users@wireshark.org/msg04035.html
> YACC = bison -y -p pcap_
Well, that's what it's supposed to be, and that's supposed to cause the
generated grammar.c to define its functions with names beginning with
pcap_, not yy.
What happens if you go to the source directory for libpcap, do "make
clean", do "make", and then do "nm -po libpcap.a | egrep parse"?
Then it got fixed....
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