[Wzdftpd-devel] trouble with libs

[Roman B. <bog...@in...>]

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	wzdftpd-devel@

Hello. I have the following problem and i hope you'll help me to solve it. 

As you know, i'm writing authentificataion over PostgreSQL backend. 

Makefile.am:

- ---cut 8<---
libdir = ${pkgdatadir}/backends

INCLUDES = -I$(top_srcdir) -I$(top_srcdir)/src -I/usr/include/rpcsvc

lib_LTLIBRARIES = libwzdpgauth.la

libwzdpgauth_la_SOURCES = pgauth_main.c
libwzdpgauth_la_LDFLAGS = -no-undefined -avoid-version -module -lpq @CRYPT_FLAGS@
- ---cut 8<---

And of course, I don't forget to run ./autogen.sh after any changes in Makefile.am....

gmake shows folowing about my backend:

- ---cut 8<---

gcc -DHAVE_CONFIG_H -I. -I. -I../.. -I../.. -I../../src -I/usr/include/rpcsvc -O3 -pipe -MT pgauth_main.lo -MD -MP -MF .deps/pgauth_main.Tpo -c pgauth_main.c  -fPIC -DPIC -o .libs/pgauth_main.lo
pgauth_main.c: In function `wzd_validate_login':
pgauth_main.c:65: warning: assignment makes integer from pointer without a cast
pgauth_main.c: In function `wzd_validate_pass':
pgauth_main.c:96: warning: assignment makes integer from pointer without a cast
pgauth_main.c:99: warning: assignment makes integer from pointer without a cast
pgauth_main.c:101: warning: assignment makes pointer from integer without a cast
pgauth_main.c:102: warning: passing arg 2 of `strcmp' makes pointer from integer without a cast
gcc -DHAVE_CONFIG_H -I. -I. -I../.. -I../.. -I../../src -I/usr/include/rpcsvc -O3 -pipe -MT pgauth_main.lo -MD -MP -MF .deps/pgauth_main.Tpo -c pgauth_main.c -o pgauth_main.o >/dev/null 2>&1
mv -f .libs/pgauth_main.lo pgauth_main.lo
/usr/local/bin/bash ../../libtool --mode=link gcc     -o libwzdpgauth.la -rpath /usr/local/share/wzdftpd/backends -no-undefined -avoid-version -module -lpq -lcrypt pgauth_main.lo
rm -fr .libs/libwzdpgauth.la .libs/libwzdpgauth.* .libs/libwzdpgauth.*

*** Warning: This library needs some functionality provided by -lpq.
*** I have the capability to make that library automatically link in when
*** you link to this library.  But I can only do this if you have a
*** shared version of the library, which you do not appear to have.

*** Warning: libtool could not satisfy all declared inter-library
*** dependencies of module libwzdpgauth.  Therefore, libtool will create
*** a static module, that should work as long as the dlopening
*** application is linked with the -dlopen flag.
ar cru .libs/libwzdpgauth.a pgauth_main.lo
ranlib .libs/libwzdpgauth.a
creating libwzdpgauth.la
(cd .libs && rm -f libwzdpgauth.la && ln -s ../libwzdpgauth.la libwzdpgauth.la)
gmake[3]: Leaving directory `/usr/home/novel/projects/work/wzdftpd/backends/wzd_auth_pgsql'

- ---cut 8<---

Ignoring this, I do "gmake install",  then edit wzd.cfg to change backend and then start wzdftd:

It shows such error: 

Could not dlopen backend '/usr/local/share/wzdftpd/backends/libwzdpgauth.so'
errno: 22 error: Unknown error: 0
dlerror: /usr/local/share/wzdftpd/backends/libwzdpgauth.so: Undefined symbol "PQresultErrorMessage"
server compiled without tls support - line ignored

Looks like that -lpq was ignored, and it is realy so:

ldd /usr/local/share/wzdftpd/backends/libwzdpgauth.so
/usr/local/share/wzdftpd/backends/libwzdpgauth.so:
        libcrypt.so.2 => /usr/lib/libcrypt.so.2 (0x28149000)

How can I fix this error?

- -Roman Bogorodskiy [Novel]

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