Re: --with-libpcre=included

[Nuno Gonçalves <nunojpg () gmail com>]

2010/9/20 David Fifield <david () bamsoftware com>:
> On Sat, Sep 18, 2010 at 11:18:01PM +0100, Nuno Gonçalves wrote:
> > libdnet and libpcap do that, but libpcre isn't.
> > using  "--with-libpcre=included" (or nothing), I get when executing
> > "nmap: can't load library 'libpcre.so.0'". If it is statically link,
> > this should never happen.
>
> When I configure with --with-libpcre=included, nmap links so:
>
> g++ -Wl,-E  -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 Targe
> tGroup.o Target.o FingerPrintResults.o service_scan.o NmapOutputTable.o MACLooku
> p.o nmap_tty.o nmap_dns.o  traceroute.o portreasons.o xml.o nse_main.o nse_utili
> ty.o nse_nsock.o nse_dnet.o nse_fs.o nse_nmaplib.o nse_debug.o nse_pcrelib.o nse
> _binlib.o nse_bit.o nse_openssl.o nse_ssl_cert.o  -lnbase -lnsock libpcre/libpcre.a -lpcap -lssl -lcrypto 
> libnetutil/libnetutil.a ./libdnet-stripped/src/.libs/libdnet.a -llua -ldl
>
> "libpcre/libpcre.a" shows that it links statically for me at least.
> Please send the output of your configure and build steps.
>
> David Fifield

configure: loading site script
/home/nuno/Desktop/trunk/include/site/mips-openwrt-linux-uclibc
checking whether NLS is requested... no
checking build system type... x86_64-pc-linux-gnu
checking host system type... mips-openwrt-linux-gnu
checking for mips-openwrt-linux-gcc... mips-openwrt-linux-uclibc-gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... yes
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether mips-openwrt-linux-uclibc-gcc accepts -g... yes
checking for mips-openwrt-linux-uclibc-gcc option to accept ISO C89...
none needed
checking for inline... inline
checking for mips-openwrt-linux-gcc... (cached) mips-openwrt-linux-uclibc-gcc
checking whether we are using the GNU C compiler... (cached) yes
checking whether mips-openwrt-linux-uclibc-gcc accepts -g... (cached) yes
checking for mips-openwrt-linux-uclibc-gcc option to accept ISO C89...
(cached) none needed
checking whether we are using the GNU C++ compiler... yes
checking whether mips-openwrt-linux-uclibc-g++ accepts -g... yes
checking for mips-openwrt-linux-ranlib... mips-openwrt-linux-uclibc-ranlib
checking for a BSD-compatible install... /usr/bin/install -c
checking for __func__... yes
checking for mips-openwrt-linux-strip...
/home/nuno/Desktop/trunk/staging_dir/toolchain-mips_r2_gcc-4.3.3+cs_uClibc-0.9.30.1/bin/mips-openwrt-linux-strip
checking how to run the C preprocessor... mips-openwrt-linux-uclibc-gcc -E
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking pwd.h usability... yes
checking pwd.h presence... yes
checking for pwd.h... yes
checking termios.h usability... yes
checking termios.h presence... yes
checking for termios.h... yes
checking sys/sockio.h usability... no
checking sys/sockio.h presence... no
checking for sys/sockio.h... no
checking sys/socket.h usability... yes
checking sys/socket.h presence... yes
checking for sys/socket.h... yes
checking for net/if.h... yes
checking for library containing setsockopt... none required
checking for library containing gethostbyname... none required
checking for a Python interpreter with version >= 2.4... python
checking for python...
/home/nuno/Desktop/trunk/staging_dir/target-mips_r2_uClibc-0.9.30.1/host/bin/python
checking for python version... 2.6
checking for python platform... linux2
checking for python script directory... ${prefix}/lib/python2.6/site-packages
checking for python extension module directory...
${exec_prefix}/lib/python2.6/site-packages
checking whether
/home/nuno/Desktop/trunk/staging_dir/target-mips_r2_uClibc-0.9.30.1/host/bin/python
version >= 2.4... yes
checking for /home/nuno/Desktop/trunk/staging_dir/target-mips_r2_uClibc-0.9.30.1/host/bin/python
version... (cached) 2.6
checking for /home/nuno/Desktop/trunk/staging_dir/target-mips_r2_uClibc-0.9.30.1/host/bin/python
platform... (cached) linux2
checking for /home/nuno/Desktop/trunk/staging_dir/target-mips_r2_uClibc-0.9.30.1/host/bin/python
script directory... (cached) ${prefix}/lib/python2.6/site-packages
checking for /home/nuno/Desktop/trunk/staging_dir/target-mips_r2_uClibc-0.9.30.1/host/bin/python
extension module directory... (cached)
${exec_prefix}/lib/python2.6/site-packages
checking pcap.h usability... yes
checking pcap.h presence... yes
checking for pcap.h... yes
checking for pcap_datalink in -lpcap... yes
checking sys/ioccom.h usability... no
checking sys/ioccom.h presence... no
checking for sys/ioccom.h... no
checking sys/time.h usability... yes
checking sys/time.h presence... yes
checking for sys/time.h... yes
checking net/bpf.h usability... no
checking net/bpf.h presence... no
checking for net/bpf.h... no
checking if libpcap is suitable... cross-compiling -- assuming yes
checking pcre.h usability... yes
checking pcre.h presence... yes
checking for pcre.h... yes
checking for pcre_version in -lpcre... yes
checking pcre/pcre.h usability... no
checking pcre/pcre.h presence... no
checking for pcre/pcre.h... no
checking for library containing dlopen... -ldl
checking for library containing nl_handle_alloc... no
checking if sockaddr{} has sa_len member... no
checking whether byte ordering is bigendian... (cached) yes
checking if struct in_addr is a wacky huge structure (some Sun boxes)... no
checking if struct icmp exists... yes
checking if struct ip exists... yes
checking if struct ip has ip_sum member... yes
checking for strerror... (cached) yes
checking for type of 6th argument to recvfrom()... socklen_t
configure: creating ./config.status
config.status: creating Makefile
config.status: WARNING:  'Makefile.in' seems to ignore the --datarootdir setting
config.status: creating libnetutil/Makefile
config.status: creating nmap_config.h

mips-openwrt-linux-uclibc-g++ -Wl,-E
-L/home/nuno/Desktop/trunk/staging_dir/target-mips_r2_uClibc-0.9.30.1/usr/lib
-L/home/nuno/Desktop/trunk/staging_dir/target-mips_r2_uClibc-0.9.30.1/lib
-L/home/nuno/Desktop/trunk/staging_dir/toolchain-mips_r2_gcc-4.3.3+cs_uClibc-0.9.30.1/usr/lib
-L/home/nuno/Desktop/trunk/staging_dir/toolchain-mips_r2_gcc-4.3.3+cs_uClibc-0.9.30.1/lib
 -L/home/nuno/Desktop/trunk/staging_dir/target-mips_r2_uClibc-0.9.30.1/usr/lib
-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 -lpcap -lssl
-lcrypto libnetutil/libnetutil.a
./libdnet-stripped/src/.libs/libdnet.a  -ldl
cd zenmap && /home/nuno/Desktop/trunk/staging_dir/target-mips_r2_uClibc-0.9.30.1/host/bin/python
setup.py build
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