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Posted to users@httpd.apache.org by Michael Cunningham <ar...@xpedite.com> on 2001/12/12 17:22:17 UTC
Apache problem loading auth_ldap module
Hiya,
I am attempting to get Auth_ldap-1.6.0 to work with
Apache 1.3.22/Openldap 2.0.18 on Solaris 8 fully patched with the latest
patch clusters. I am using gcc version 3.0.2 and all the other
latest gnu utilities to make/link/ar etc.
I spoke with te auth_ldap creator and he feels that this is probably
and Apache problem.
Everything compiles and links fine.. apache works well without auth_ldap.
Openldap works great using ssl/tls and not..
When I try to activate auth_ldap with a loadmodule I get the following.
LoadModule auth_ldap_module libexec/auth_ldap.so
ldap-solaris # ./httpd
Syntax error on line 205 of /usr/local/apache/conf/httpd.conf:
Cannot load /usr/local/apache/libexec/auth_ldap.so into server: ld.so.1:
./httpd: fatal: relocation error: file
/usr/local/apache/libexec/auth_ldap.so: symbol ap_set_string_slot:
referenced symbol not found
When doing an ldd -d on auth_ldap.so I get the following..
ldap-solaris # ldd -d /usr/local/apache/libexec/auth_ldap.so
libldap.so.2 => /usr/lib/libldap.so.2
liblber.so.2 => /usr/lib/liblber.so.2
libresolv.so.2 => /usr/lib/libresolv.so.2
libssl.so.0.9.6 => /usr/lib/libssl.so.0.9.6
libcrypto.so.0.9.6 => /usr/lib/libcrypto.so.0.9.6
libc.so.1 => /usr/lib/libc.so.1
libgcc_s.so.1 => /usr/lib/libgcc_s.so.1
libsocket.so.1 => /usr/lib/libsocket.so.1
libnsl.so.1 => /usr/lib/libnsl.so.1
libdl.so.1 => /usr/lib/libdl.so.1
libmp.so.2 => /usr/lib/libmp.so.2
symbol not found: ap_set_string_slot
(/usr/local/apache/libexec/auth_ldap.so)
symbol not found: ap_set_string_slot
(/usr/local/apache/libexec/auth_ldap.so)
symbol not found: ap_set_flag_slot
(/usr/local/apache/libexec/auth_ldap.so)
symbol not found: ap_set_flag_slot
(/usr/local/apache/libexec/auth_ldap.so)
symbol not found: ap_set_flag_slot
(/usr/local/apache/libexec/auth_ldap.so)
symbol not found: ap_set_flag_slot
(/usr/local/apache/libexec/auth_ldap.so)
symbol not found: ap_set_flag_slot
(/usr/local/apache/libexec/auth_ldap.so)
symbol not found: ap_set_flag_slot
(/usr/local/apache/libexec/auth_ldap.so)
/usr/platform/SUNW,Ultra-5_10/lib/libc_psr.so.1
symbol not found: ap_dummy_mutex
(/usr/local/apache/libexec/auth_ldap.so)
So it looks like the auth_ldap code cant find these
apache functions which are compiled directly into apache's httpd.
Any idea why? It looks like apache is exporting these functions
correctly. Auth_ldap can find all sorts of other apache api
functions.. just not these.
Thanks for any help you can offer..
Mike
-----------------------------------------------------------------
The environment is as follows..
PATH=/usr/local/bin:/usr/sbin:/usr/bin:/bin:/sbin
LDFLAG=-L /usr/lib -L/usr/local/lib -R /usr/local/include -R
/usr/include/openssl EDITOR=vi LOGNAME=root PS1=ldap-solaris #
SHELL=/bin/ksh
HOME=/
LD_LIBRARY_PATH=
TERM=xterm
PWD=/export/home/apache-test/old/apache_1.3.22
TZ=US/Eastern
Apache was configured with this command.. and it works well without
auth_ldap
./configure --enable-module=so --enable-module=auth
Auth_ldap was configured with this command..
LIBS=-lresolv CC=gcc ./configure --with-apxs=/usr/local/apache/bin/apxs
creating cache ./config.cache
checking for apxs... /usr/local/apache/bin/apxs
checking whether apxs works... yes
checking for ber_init in -llber... yes
checking for ldap_init in -lldap... yes
checking how to run the C preprocessor... gcc -E
checking for ANSI C header files... yes
checking for working const... yes
checking for vprintf... yes
checking for strdup... yes
checking for strerror... yes
updating cache ./config.cache
creating ./config.status
creating Makefile
ldap-solaris # more config.log (for auth_ldap)
This file contains any messages produced by compilers while running
configure, to aid debugging if configure makes a mistake.
configure:620: checking for apxs
configure:649: checking whether apxs works
configure:722: checking for ber_init in -llber
configure:741: gcc -o conftest conftest.c -llber -lnsl -lresolv 1>&5
configure:769: checking for ldap_init in -lldap
configure:788: gcc -o conftest conftest.c -lldap -llber -lresolv 1>&5
configure:836: checking how to run the C preprocessor
configure:857: gcc -E conftest.c >/dev/null 2>conftest.out
configure:916: checking for ANSI C header files
configure:929: gcc -E conftest.c >/dev/null 2>conftest.out
configure:996: gcc -o conftest conftest.c -lldap -llber -lresolv 1>&5
configure:1021: checking for working const
configure:1075: gcc -c conftest.c 1>&5
configure:1097: checking for vprintf
configure:1125: gcc -o conftest conftest.c -lldap -llber -lresolv 1>&5
configure:1204: checking for strdup
configure:1232: gcc -o conftest conftest.c -lldap -llber -lresolv 1>&5
configure:1204: checking for strerror
configure:1232: gcc -o conftest conftest.c -lldap -llber -lresolv 1>&5
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Re: Apache problem loading auth_ldap module
Posted by Michael Cunningham <ar...@xpedite.com>.
I have also confirmed this occurs on Solaris 2.6 and 7 as well..
On Wed, 12 Dec 2001, Michael Cunningham wrote:
> Hiya,
>
> I am attempting to get Auth_ldap-1.6.0 to work with
> Apache 1.3.22/Openldap 2.0.18 on Solaris 8 fully patched with the latest
> patch clusters. I am using gcc version 3.0.2 and all the other
> latest gnu utilities to make/link/ar etc.
>
> I spoke with te auth_ldap creator and he feels that this is probably
> and Apache problem.
>
> Everything compiles and links fine.. apache works well without auth_ldap.
> Openldap works great using ssl/tls and not..
>
> When I try to activate auth_ldap with a loadmodule I get the following.
>
> LoadModule auth_ldap_module libexec/auth_ldap.so
>
> ldap-solaris # ./httpd
> Syntax error on line 205 of /usr/local/apache/conf/httpd.conf:
> Cannot load /usr/local/apache/libexec/auth_ldap.so into server: ld.so.1:
> ./httpd: fatal: relocation error: file
> /usr/local/apache/libexec/auth_ldap.so: symbol ap_set_string_slot:
> referenced symbol not found
>
> When doing an ldd -d on auth_ldap.so I get the following..
>
> ldap-solaris # ldd -d /usr/local/apache/libexec/auth_ldap.so
> libldap.so.2 => /usr/lib/libldap.so.2
> liblber.so.2 => /usr/lib/liblber.so.2
> libresolv.so.2 => /usr/lib/libresolv.so.2
> libssl.so.0.9.6 => /usr/lib/libssl.so.0.9.6
> libcrypto.so.0.9.6 => /usr/lib/libcrypto.so.0.9.6
> libc.so.1 => /usr/lib/libc.so.1
> libgcc_s.so.1 => /usr/lib/libgcc_s.so.1
> libsocket.so.1 => /usr/lib/libsocket.so.1
> libnsl.so.1 => /usr/lib/libnsl.so.1
> libdl.so.1 => /usr/lib/libdl.so.1
> libmp.so.2 => /usr/lib/libmp.so.2
> symbol not found: ap_set_string_slot
> (/usr/local/apache/libexec/auth_ldap.so)
> symbol not found: ap_set_string_slot
> (/usr/local/apache/libexec/auth_ldap.so)
> symbol not found: ap_set_flag_slot
> (/usr/local/apache/libexec/auth_ldap.so)
> symbol not found: ap_set_flag_slot
> (/usr/local/apache/libexec/auth_ldap.so)
> symbol not found: ap_set_flag_slot
> (/usr/local/apache/libexec/auth_ldap.so)
> symbol not found: ap_set_flag_slot
> (/usr/local/apache/libexec/auth_ldap.so)
> symbol not found: ap_set_flag_slot
> (/usr/local/apache/libexec/auth_ldap.so)
> symbol not found: ap_set_flag_slot
> (/usr/local/apache/libexec/auth_ldap.so)
> /usr/platform/SUNW,Ultra-5_10/lib/libc_psr.so.1
> symbol not found: ap_dummy_mutex
> (/usr/local/apache/libexec/auth_ldap.so)
>
> So it looks like the auth_ldap code cant find these
> apache functions which are compiled directly into apache's httpd.
> Any idea why? It looks like apache is exporting these functions
> correctly. Auth_ldap can find all sorts of other apache api
> functions.. just not these.
>
> Thanks for any help you can offer..
>
> Mike
> -----------------------------------------------------------------
> The environment is as follows..
>
> PATH=/usr/local/bin:/usr/sbin:/usr/bin:/bin:/sbin
> LDFLAG=-L /usr/lib -L/usr/local/lib -R /usr/local/include -R
> /usr/include/openssl EDITOR=vi LOGNAME=root PS1=ldap-solaris #
> SHELL=/bin/ksh
> HOME=/
> LD_LIBRARY_PATH=
> TERM=xterm
> PWD=/export/home/apache-test/old/apache_1.3.22
> TZ=US/Eastern
>
> Apache was configured with this command.. and it works well without
> auth_ldap
>
> ./configure --enable-module=so --enable-module=auth
>
> Auth_ldap was configured with this command..
>
> LIBS=-lresolv CC=gcc ./configure --with-apxs=/usr/local/apache/bin/apxs
>
> creating cache ./config.cache
> checking for apxs... /usr/local/apache/bin/apxs
> checking whether apxs works... yes
> checking for ber_init in -llber... yes
> checking for ldap_init in -lldap... yes
> checking how to run the C preprocessor... gcc -E
> checking for ANSI C header files... yes
> checking for working const... yes
> checking for vprintf... yes
> checking for strdup... yes
> checking for strerror... yes
> updating cache ./config.cache
> creating ./config.status
> creating Makefile
>
> ldap-solaris # more config.log (for auth_ldap)
> This file contains any messages produced by compilers while running
> configure, to aid debugging if configure makes a mistake.
>
> configure:620: checking for apxs
> configure:649: checking whether apxs works
> configure:722: checking for ber_init in -llber
> configure:741: gcc -o conftest conftest.c -llber -lnsl -lresolv 1>&5
> configure:769: checking for ldap_init in -lldap
> configure:788: gcc -o conftest conftest.c -lldap -llber -lresolv 1>&5
> configure:836: checking how to run the C preprocessor
> configure:857: gcc -E conftest.c >/dev/null 2>conftest.out
> configure:916: checking for ANSI C header files
> configure:929: gcc -E conftest.c >/dev/null 2>conftest.out
> configure:996: gcc -o conftest conftest.c -lldap -llber -lresolv 1>&5
> configure:1021: checking for working const
> configure:1075: gcc -c conftest.c 1>&5
> configure:1097: checking for vprintf
> configure:1125: gcc -o conftest conftest.c -lldap -llber -lresolv 1>&5
> configure:1204: checking for strdup
> configure:1232: gcc -o conftest conftest.c -lldap -llber -lresolv 1>&5
> configure:1204: checking for strerror
> configure:1232: gcc -o conftest conftest.c -lldap -llber -lresolv 1>&5
>
>
>
>
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