Re: autoconf fails ...

[David L. <dav...@cs...>]

you are right.  

On Thu, 24 Feb 2000, Sascha Gresk raved thusly:

> # this *just* wont work - sascha
> #
> # AC_SEARCH_LIBS(ber_free, lber)
> # AC_SEARCH_LIBS(ldap_open, ldap)
> # AC_CHECK_FUNC(ldap_open,, [no_ldap "Couldn't find ldap_open()"])
> # AC_CHECK_HEADER(ldap.h,, [no_ldap "Couldn't find ldap.h"])
> #
> 
> 
> ldap_open hides in a different lib which your suggested configure-script
> wouldn_t try to link ... I would rather prefer using TRY_COMPILE to
> check
> everything ... and/or set some linkerflags differently ...
> 
> 
> 	Greetings,
> 
> 		Sascha
> 
> 
> 
> % nm  liblber.a|grep ldap_open
> % nm libldap.a|grep ldap_open
> 00000000 T ldap_open
> % pwd
> /tmp/ldap-pfx/lib
> 
> 
> This is what I see in my config.log on my freebsd3.4-STABLE BOX:
> 
> /tmp/ldap-pfx/src/ldap/libraries/libldap/kbind.c(.text+0x367): undefined
> reference to `krb_mk_req'
> configure: failed program was:
> #line 1448 "configure"
> #include "confdefs.h"
> /* Override any gcc2 internal prototype to avoid an error.  */
> /* We use char because int might match the return type of a gcc2
>     builtin and then its argument prototype would still apply.  */
> char ldap_open();
> 
> int main() {
> ldap_open()
> ; return 0; }
> configure:1480: checking for ldap_open
> configure:1508: gcc -o conftest -g -O2 -I/tmp/ldap-pfx/include 
> -DWITH_KERBEROS -L/tmp/ldap-pfx/lib  c
> onftest.c -llber  -lm 1>&5
> /var/tmp/ccq519781.o: In function `main':
> /home/sascha/projekte/LDAP/python/ldapmodule-cvs/python-ldap/ldapmodule/configure(.text+0x4):
> undefine
> d reference to `ldap_open'
> configure: failed program was:
> #line 1485 "configure"
> #include "confdefs.h"
> /* System header to define __stub macros and hopefully few prototypes,
>     which can conflict with char ldap_open(); below.  */
> #include <assert.h>
> /* Override any gcc2 internal prototype to avoid an error.  */
> /* We use char because int might match the return type of a gcc2
>     builtin and then its argument prototype would still apply.  */
> char ldap_open();
> 
> int main() {
> 
> /* The GNU C library defines this for functions which it implements
>     to always fail with ENOSYS.  Some functions are actually named
>     something starting with __ and the normal name is an alias.  */
> #if defined (__stub_ldap_open) || defined (__stub___ldap_open)
> choke me
> #else
> ldap_open();
> #endif
> 
> ; return 0; }
> 

-- 
David Leonard                           Dav...@cs...
Dept of Comp. Sci. and Elec. Engg   _   Room:78-624  Ph:+61 7 336 52447
The University of Queensland       |+|  http://www.csee.uq.edu.au/~leonard/
QLD 4072  AUSTRALIA               ~` '~ E2A24DC6446E5779D7AFC41AA04E6401

Computers save man a lot of guesswork, but so does the bikini - BrightSun