[Xorp-users] Trouble compiling in FreeBSD 4.10-stable

[Atanu Ghosh]

We have managed to reproduce the problem.

It seems the compiler warning is generated when the optimizer is
used. We haven't been testing with the '--enable-optimize' option to
configure. We will be now:-(.

Thanks for reporting this problem.

       Atanu.

>>>>> "Joćo" == Joćo Carlos Mendes Luķs <jonny@jonny.eng.br> writes:

    Joćo> oma::jonny pim [557] gcc -v
    Joćo> Using builtin specs.
    Joćo> gcc version 2.95.4 20020320 [FreeBSD]
    Joćo> roma::jonny pim [558] uname -a
    Joćo> FreeBSD roma.coe.ufrj.br 4.10-BETA FreeBSD 4.10-BETA #4: Fri Apr 16
    Joćo> 03:25:06 BRT 2004
    Joćo> jonny@roma.coe.ufrj.br:/usr/cvsup/RELENG_4/src/sys/compile/ROMA  i386
    Joćo> roma::jonny pim [559]

    Joćo> Atanu Ghosh wrote:

    >> Which g++ compiler are you using (g++ -v)?
    >> We normally build with:
    >> gcc version 2.95.4 20020320 [FreeBSD]
    >> gcc version 3.3.4 20040322 (prerelease) [FreeBSD]
    >> gcc version 3.4.0 20040310 (prerelease) [FreeBSD]
    >> Atanu.
    >> 
    >>>>>>> "Joćo" == Joćo Carlos Mendes Luķs <jcmendes@int.gov.br> writes:
    >> Joćo> I have just updated xorp sources from CVS.  The compile
    >> machine is a
    >> Joćo> FreeBSD-4-stable, very up-to-date.
    >> Joćo> ...
    >> Joćo> g++ -DHAVE_CONFIG_H -I. -I. -I.. -I..    -g -O2 -pipe -W -Wall -Wwrite-strings -
    >> Joćo> Wcast-qual -Werror -Wpointer-arith -Wcast-align -Wstrict-prototypes -Woverloaded
    >> Joćo> -virtual -Wnon-const-format -Wtraditional -ftemplate-depth-20 -c -o
    >> Joćo> route_table_nhlookup.o `test -f route_table_nhlookup.cc || echo
    >> Joćo> './'`route_table_nhlookup.cc
    >> Joćo> cc1plus: warnings being treated as errors
    >> Joćo> route_table_nhlookup.cc: In method `int
    >> Joćo> NhLookupTable<IPv4>::delete_route(const InternalMessage<IPv4> &,
    >> Joćo> BGPRouteTable<IPv4> *)':
    >> Joćo> route_table_nhlookup.cc:396:   instantiated from here
    >> Joćo> route_table_nhlookup.cc:264: warning: `bool dont_send_delete' might be
    >> Joćo> used uninitialized in this function
    >> Joćo> route_table_nhlookup.cc: In method `int
    >> Joćo> NhLookupTable<IPv6>::delete_route(const InternalMessage<IPv6> &,
    >> Joćo> BGPRouteTable<IPv6> *)':
    >> Joćo> route_table_nhlookup.cc:397:   instantiated from here
    >> Joćo> route_table_nhlookup.cc:264: warning: `bool dont_send_delete' might be
    >> Joćo> used uninitialized in this function
    >> Joćo> gmake[3]: *** [route_table_nhlookup.o] Error 1
    >> Joćo> gmake[3]: Leaving directory `/usr/home/users/jonny/tmp/xorp/cvs/xorp/bgp'
    >> Joćo> gmake[2]: *** [all-recursive] Error 1
    >> Joćo> gmake[2]: Leaving directory `/usr/home/users/jonny/tmp/xorp/cvs/xorp/bgp'
    >> Joćo> gmake[1]: *** [all-recursive] Error 1
    >> Joćo> gmake[1]: Leaving directory `/usr/home/users/jonny/tmp/xorp/cvs/xorp'
    >> Joćo> gmake: *** [all] Error 2
    >> Joćo> Now it is compiling without -Werror, but this takes
    >> looooooong...
    >> Joćo> _______________________________________________
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    Joćo> -- 

    Joćo> Jonny

    Joćo> -- 
    Joćo> Joćo Carlos Mendes Luķs - Networking Engineer - jonny@jonny.eng.br