Hi Johan,
Not having access to a Debian Squeeze, i can't say why dlopen() is not found in
the first place. For what concerns the failure during the 'make', wild shot, i
wonder whether you are building the PF_RING library static aswell.
Cheers,
Paolo
On Mon, Feb 07, 2011 at 06:10:28PM +0100, Johan Karlsson wrote:
> Hi!
>
> I'm having trouble compiling a pmacct with PF_RING on Debian Squeeze 64-bit.
> It worked perfectly on a 32-bit ditto.
>
> First, I had to specify the mysql-libs location (something I didn't have to
> do on the 32-bit installation). Then it fails to find dlopen(), which also
> worked on 32-bit.
>
> ---
> /usr/local/src/pmacct-0.12.5# ./configure --enable-mysql
> --with-mysql-libs=/usr/lib --enable-64bit
>
> loading cache ./config.cache
> checking for a BSD compatible install... (cached) /usr/bin/install -c
> checking whether build environment is sane... yes
> checking whether make sets ${MAKE}... (cached) yes
> checking for working aclocal-1.4... missing
> checking for working autoconf... missing
> checking for working automake-1.4... missing
> checking for working autoheader... missing
> checking for working makeinfo... found
> checking for gcc... (cached) gcc
> checking whether the C compiler (gcc ) works... yes
> checking whether the C compiler (gcc ) is a cross-compiler... no
> checking whether we are using GNU C... (cached) yes
> checking whether gcc accepts -g... (cached) yes
> checking OS... Linux
> checking hardware... x86_64
> checking for ranlib... (cached) ranlib
> checking whether to enable debugging compiler options... no
> checking whether to relax compiler optimizations... no
> checking for gmake... (cached) make
> checking whether make sets ${MAKE}... (cached) yes
> checking for __progname... yes
> checking for extra flags needed to export symbols... --export-dynamic
> checking for static inline... yes
> checking endianess... little
> checking unaligned accesses... ok
> checking whether to disable L2 features... no
> checking whether to enable IPv6 code... no
> checking default locations for pcap.h... found in /usr/local/include
> checking default locations for libpcap... found in /usr/local/lib
> checking for PF_RING library... yes
> checking packet capture type... linux
> checking whether to enable MySQL support... checking how to run the C
> preprocessor... (cached) gcc -E
> yes
> checking your own MySQL client library... ok
> checking default locations for mysql.h... found in /usr/include/mysql
> checking whether to enable PostgreSQL support... no
> checking whether to enable SQLite3 support... no
> checking whether to disable shared objects... no
> checking for dlopen... no
> checking for dlopen in -ldl... no
> configure: error: Unable to find dlopen(). Try with --disable-so
> ---
>
> If i use the -disable-so flag, the configure completes, but instead the make
> fails. The make fails on an undefined reference in a pf_ring library:
>
> ---
> /usr/local/lib/libpfring.so: undefined reference to
> `pfring_enable_hw_timestamp'
> collect2: ld returned 1 exit status
> make[2]: *** [pmacct] Error 1
> make[2]: Leaving directory `/usr/local/src/pmacct-0.12.5/src'
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory `/usr/local/src/pmacct-0.12.5/src'
> make: *** [all-recursive] Error 1
> ---
>
> Any suggestions?
>
> Regards,
>
> Johan
>
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