Hi everybody,
I have got some problems with linking my postgres application on Linux
Environment: Fedora core 4, PostgreSQL 8.0.3
I was able to link my postgresql apps successfully when I was using
PostgreSQL version 8.0.1 or earlier. Now (v. 8.0.3) the linker tells me
there is many unresolved externals. I believe it's due to new version of
libpq library (which has been announced with pgsql ver. 8.0.2). But I
can't realize which additional libraries I should put to linker to get
success.
There are examples of unresoved symbols when using -lpq option to linker:
lib/sql/postgresql/ver803/lib/linux/libpq.a(fe-misc.o)(.text+0x68a):
In function 'pqSocketCheck':
/usr/src/build/565044-i386/BUILD/postgresql-8.0.3/src/interfaces/libpq/fe-misc.c
:974: undefined reference to `SSL_pending'
undefined reference to `PEM_read_DHparams'
undefined reference to `DH_size'
undefined reference to `PEM_read_bio_DHparams'
undefined reference to `BIO_free'
undefined reference to `SSL_read'
undefined reference to `X509_NAME_oneline'
undefined reference to `CRYPTO_num_locks'
undefined reference to `krb5_cc_get_principal'
undefined reference to `error_message'
(66 unresolved symbols in total)
when I added -lkrb5 (kerberos library as I guess) to linker some
unresolved symbols vanishes whereas the others appeared, for example
lib/sql/postgresql/ver803/lib/linux/libkrb5.a(init_ctx.o)(.text+0x221):
In function `get_profile_etype_list':: undefined reference to
`krb5_string_to_enctype'
(114 unresolved externals in total)
adding -lkrb5support to linking doesn't help
So, my question is which libraries I shoud add to the linker command
line and in which sequence to get my app linked successfully. I couldn't
find any examples in Web till now.
Thanks in advance.
--
Regards
Jarek Lubczynski
There are 10 kinds of people:
Those who understand binary and those who don't
