Nmap Development: Re: Problem compiling nmap3.81 on solaris 8

[Andreas Ericsson <ae () op5 se>]

Andre Lue wrote:
> Greets,
>
> I'm stumped here and hope someone can help me out. I've compiled nmap
> numerous time s  on this solaris 8 machine  with gcc 3.2.2.
>
> The compile ends with the following, libposix4 is on the machine and
> works(in the Makefile  STATIC= -static)
ls /{lib,usr/lib}/libposix4.a
Chances are you only have the shared library installed, while -static 
requires the current ar archive.
> output snipped  no errors up to this point ...
> Compiling libnbase
> cd nbase && make
> make[1]: Entering directory `/export/home/digi/tars/nmap/nmap-3.81/nbase'
> make[1]: Nothing to be done for `all'.
> make[1]: Leaving directory `/export/home/digi/tars/nmap/nmap-3.81/nbase'
> Compiling libnsock
> cd ./nsock/src && make
> make[1]: Entering directory `/export/home/digi/tars/nmap/nmap-3.81/nsock/src'
> make[1]: Nothing to be done for `all'.
> make[1]: Leaving directory `/export/home/digi/tars/nmap/nmap-3.81/nsock/src'
> Compiling nmap
> rm -f nmap
> g++ -Lnbase -Lnsock/src -static -o nmap main.o nmap.o targets.o
> tcpip.o nmap_error.o utils.o idle_scan.o osscan.o output.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  -lnbase -lnsock -lpcre
> -lpcap  -lposix4 -lsocket -lnsl -lm
> ld: fatal: library -lposix4: not found
> ld: fatal: File processing errors. No output written to nmap
> collect2: ld returned 1 exit status
> make: *** [nmap] Error 1
>
>
>
> The compile ends with the following (in the Makefile  STATIC= )
> output snipped, no errors up to this point
> Compiling libnbase
> cd nbase && make
> make[1]: Entering directory `/export/home/digi/tars/nmap/nmap-3.81/nbase'
> make[1]: Nothing to be done for `all'.
> make[1]: Leaving directory `/export/home/digi/tars/nmap/nmap-3.81/nbase'
> Compiling libnsock
> cd ./nsock/src && make
> make[1]: Entering directory `/export/home/digi/tars/nmap/nmap-3.81/nsock/src'
> make[1]: Nothing to be done for `all'.
> make[1]: Leaving directory `/export/home/digi/tars/nmap/nmap-3.81/nsock/src'
> Compiling nmap
> rm -f nmap
> g++ -Lnbase -Lnsock/src  -o nmap main.o nmap.o targets.o tcpip.o
> nmap_error.o utils.o idle_scan.o osscan.o output.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  -lnbase -lnsock -lpcre -lpcap  -lposix4
> -lsocket -lnsl -lm
> Undefined                       first referenced
>  symbol                             in file
> SSL_load_error_strings              nsock/src/libnsock.a(nsock_ssl.o)
> SSL_write                           nsock/src/libnsock.a(nsock_core.o)
> RAND_seed                           nbase/libnbase.a(nbase_rnd.o)
> SSL_get_error                       nsock/src/libnsock.a(nsock_core.o)
> ERR_error_string                    nsock/src/libnsock.a(nsock_core.o)
> RAND_pseudo_bytes                   nbase/libnbase.a(nbase_rnd.o)
> ERR_get_error                       nsock/src/libnsock.a(nsock_core.o)
> SSL_set_fd                          nsock/src/libnsock.a(nsock_core.o)
> RAND_status                         nbase/libnbase.a(nbase_rnd.o)
> SSL_free                            nsock/src/libnsock.a(nsock_iod.o)
> SSL_read                            nsock/src/libnsock.a(nsock_core.o)
> SSLv23_client_method                nsock/src/libnsock.a(nsock_ssl.o)
> SSL_SESSION_free                    service_scan.o
> SSL_new                             nsock/src/libnsock.a(nsock_core.o)
> SSL_CTX_new                         nsock/src/libnsock.a(nsock_ssl.o)
> SSL_connect                         nsock/src/libnsock.a(nsock_core.o)
> SSL_shutdown                        nsock/src/libnsock.a(nsock_iod.o)
> RAND_bytes                          nbase/libnbase.a(nbase_rnd.o)
> SSL_CTX_set_verify                  nsock/src/libnsock.a(nsock_ssl.o)
> ERR_reason_error_string             nsock/src/libnsock.a(nsock_core.o)
> SSL_get_session                     nsock/src/libnsock.a(nsock_iod.o)
> SSL_set_session                     nsock/src/libnsock.a(nsock_core.o)
> SSL_get1_session                    nsock/src/libnsock.a(nsock_iod.o)
> SSL_CTX_set_timeout                 nsock/src/libnsock.a(nsock_ssl.o)
> SSL_CTX_ctrl                        nsock/src/libnsock.a(nsock_ssl.o)
> SSL_CTX_set_cipher_list             nsock/src/libnsock.a(nsock_ssl.o)
> SSL_library_init                    nsock/src/libnsock.a(nsock_ssl.o)
> ld: fatal: Symbol referencing errors. No output written to nmap
> collect2: ld returned 1 exit status
> make: *** [nmap] Error 1
>
> If I do a nm libnsock.a, it does list UNDEF for each left hand side
> symbol listed.
Apparently you don't have the openssl libraries installed. It's required 
by nmap unless you explicitly tell it to compile without it 
(--without-openssl should work nicely as ./configure directive for it). 
Seems a bit weird that you got that far without errors though. It 
suggests you have the header files but not the libraries.
Btw, this supports the idea about only the shared libposix4 being 
installed. Do you have libposix4.a anywhere on your system?
> Any help you can provide is appreciated
>
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--
Andreas Ericsson                   andreas.ericsson () op5 se
OP5 AB                             www.op5.se
Lead Developer

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