Re: nmap-5.50 bug compile on OS X

[David Fifield <david () bamsoftware com>]

On Sat, Jan 29, 2011 at 10:08:04AM +0100, David Munoz wrote:
> Hi
>
> On OS X 10.6.6, in using ./configure CPP=/opt/local/bin/cpp (gcc 4.5.2) or ./configure CPP=/usr/bin/cpp (Apple gcc 
> 4.2), during make phase, I have this error:
> g++ -Lnbase -Lnsock/src/   -o nmap main.o nmap.o targets.o tcpip.o nmap_error.o utils.o idle_scan.o osscan.o 
> osscan2.o output.o payload.o scan_engine.o timing.o charpool.o services.o protocols.o nmap_rpc.o portlist.o NmapOps.o 
> TargetGroup.o Target.o FingerPrintResults.o service_scan.o NmapOutputTable.o MACLookup.o nmap_tty.o nmap_dns.o  
> traceroute.o portreasons.o xml.o   -lnbase -lnsock -lpcre libpcap/libpcap.a -lssl -lcrypto libnetutil/libnetutil.a 
> ./libdnet-stripped/src/.libs/libdnet.a  -lm 
> Undefined symbols:
>   "get_script_scan_results_obj()", referenced from:
>       nmap_main(int, char**) in nmap.o
>   "script_scan(std::vector<Target*, std::allocator<Target*> >&, stype)", referenced from:
>       nmap_main(int, char**) in nmap.o
>       nmap_main(int, char**) in nmap.o
>       nmap_main(int, char**) in nmap.o
>   "ScriptResult::get_id() const", referenced from:
>       formatScriptOutput(ScriptResult)       in output.o
>       printhostscriptresults(Target*)     in output.o
>       printscriptresults(std::list<ScriptResult, std::allocator<ScriptResult> >*, stype) in output.o
>       printportoutput(Target*, PortList*)    in output.o
>   "ScriptResult::get_output() const", referenced from:
>       formatScriptOutput(ScriptResult)       in output.o
>       printhostscriptresults(Target*)     in output.o
>       printscriptresults(std::list<ScriptResult, std::allocator<ScriptResult> >*, stype) in output.o
>       printportoutput(Target*, PortList*)    in output.o
>   "open_nse()", referenced from:
>       nmap_main(int, char**) in nmap.o
>       nmap_main(int, char**) in nmap.o
>   "close_nse()", referenced from:
>       nmap_free_mem()     in nmap.o
> ld: symbol(s) not found
> collect2: ld returned 1 exit status
> make[1]: *** [nmap] Error 1
> make: *** [all] Error 2
>
> Please, could you describe me the right procedure to compile Nmap 5.50 on OS X?
>
> For your information, I have no problem with Nmap 5.35DC1.

It looks like a failure to detect liblua. There should be a -llua or
liblua.a in the g++ line. Please send the contents or your config.log
file. If you want to investigate the problem yourself, search config.log
for references to "lua" and see what the build failure might be.

David Fifield
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