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From Tai-Ti Lin <taiti....@gmail.com>
Subject Re: [users@httpd] Help building mod_auth_ldap.o against the netscape/mozilla SDK
Date Wed, 12 Oct 2005 17:56:30 GMT
I actually got it to compile, but when I started Apache, I got "Bus Error -
core dumped". Does anybody get that? Thanks


Taiti
On 10/12/05, Marc Boorshtein <mboorshtein@gmail.com> wrote:
>
> Rocardo,
>
> Thanks for the help so far, but it's still not working. I ignored the
> warning and ran make and this is the error I get:
>
> make[4]: Entering directory `/home/mlb/downloads/httpd-2.0.54
> /modules/experimental'
> /home/mlb/downloads/httpd-2.0.54/srclib/apr/libtool --silent
> --mode=compile gcc -g -O2 -pthread -DLINUX=2 -D_REENTRANT
> -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -D_SVID_SOURCE -D_GNU_SOURCE
> -DAP_HAVE_DESIGNATED_INITIALIZER -I/home/mlb/downloads/httpd-2.0.54/srclib/apr/include
> -I/home/mlb/downloads/httpd-2.0.54/srclib/apr-util/include
> -I/usr/local/ldapsdk/include -I. -I/home/mlb/downloads/httpd-2.0.54/os/unix
> -I/home/mlb/downloads/httpd-2.0.54/server/mpm/prefork
> -I/home/mlb/downloads/httpd-2.0.54/modules/http
> -I/home/mlb/downloads/httpd-2.0.54/modules/filters
> -I/home/mlb/downloads/httpd-2.0.54/modules/proxy
> -I/home/mlb/downloads/httpd-2.0.54/include -I/home/mlb/downloads/httpd-
> 2.0.54/modules/generators -I/usr/include/openssl -I/usr/kerberos/include
> -I/home/mlb/downloads/httpd-2.0.54/modules/dav/main -prefer-pic -c
> util_ldap.c && touch util_ldap.slo
> util_ldap.c: In function 'util_ldap_connection_open':
> util_ldap.c:283: error: 'LDAP_OPT_X_TLS_HARD' undeclared (first use in
> this function)
> util_ldap.c:283: error: (Each undeclared identifier is reported only once
> util_ldap.c:283: error: for each function it appears in.)
> util_ldap.c:284: error: 'LDAP_OPT_X_TLS' undeclared (first use in this
> function)
> util_ldap.c: In function 'util_ldap_post_config':
> util_ldap.c:1568: error: 'LDAP_OPT_X_TLS_CACERTFILE' undeclared (first use
> in this function)
> make[4]: *** [util_ldap.slo] Error 1
> make[4]: Leaving directory `/home/mlb/downloads/httpd-2.0.54
> /modules/experimental'
> make[3]: *** [shared-build-recursive] Error 1
> make[3]: Leaving directory `/home/mlb/downloads/httpd-2.0.54
> /modules/experimental'
> make[2]: *** [shared-build-recursive] Error 1
> make[2]: Leaving directory `/home/mlb/downloads/httpd-2.0.54/modules'
> make[1]: *** [shared-build-recursive] Error 1
> make[1]: Leaving directory `/home/mlb/downloads/httpd-2.0.54'
> make: *** [all-recursive] Error 1
>
> Does this look familliar at all?
>
> Thanks
> Marc
> On 10/12/05, Marc Boorshtein <mboorshtein@gmail.com> wrote:
>
> > Thanks Rocardo! I'll give this a try.
> >
> > Marc
> >
> >
> > On 10/12/05, Ricardo Stella < stella@rider.edu> wrote:
> >
> > >
> > > Marc,
> > >
> > > It's been a few weeks, so I'm going over my set of docs and hopefully
> > > I
> > > didn't miss anything...
> > >
> > > a) Make sure the SDK works if you compiled it. I did compiled the
> > > Mozilla SDK under RedHat but used a binary distribution for Solaris
> > > (oddly enough made by RedHat -
> > > http://ftp.redhat.com/pub/redhat/ldapsdk/ )
> > >
> > > b) Patch srclib/apr-util/includes/apr_ldap.h.in to enable Mozilla's
> > > SDK
> > >
> > > c) Patch modules/experimental/util_ldap.c to implement TIMEOUT when
> > > using the Mozilla SDK
> > >
> > > d) Make sure you set up LD_LIBRARY_PATH or set up crle (under Solaris)
> > > or ld.conf (linux) to include the SDK location (I use
> > > /usr/local/ldapsdk5)
> > >
> > > e) Use the following config:
> > >
> > > ./configure --prefix=/usr/local/apache2 \
> > > --with-perl=/usr/local/bin/perl \
> > > --with-berkeley-db=/usr/local/BerkeleyDB.4.3 \
> > > --with-ssl=/usr/local/ssl -with-dbm=db43 \
> > > --with-ldap \
> > > --with-ldap-lib=/usr/local/ldapsdk5/lib \
> > > --with-ldap-include=/usr/local/ldapsdk5/include \
> > > --enable-auth-ldap --enable-ldap --enable-ssl \
> > > --enable-mods-shared=most
> > >
> > > Adjust the above as needed (ie if you don't use Berkeley DB). About
> > > the
> > > warning, I also got it, but it still compiled.
> > > Note sure if you typed it back or you actually had a typo when running
> > > configure:
> > >
> > > --with-ldap-lib=h-ldap-include=/usr/include/mozilla- 1.7.12/ldap
> > >
> > > Should be (besides the typo, check to make sure the libs are in ./lib
> > > and headers in ./include):
> > >
> > > --with-ldap-lib=/usr/include/mozilla-1.7.12/ldap/lib \
> > > --with-ldap-include=/usr/include/mozilla- 1.7.12/ldap/include
> > >
> > > Note that there's a patch to util_ldap.c that was backported to
> > > v2.0.55,
> > > but not sure if my patch for TIMEOUT or the other one to enable the
> > > SDK
> > > would work.
> > >
> > > Ricardo.
> > >
> > > Marc Boorshtein wrote:
> > >
> > > > Thanks Ricardo, I'm getting closer but am still having a problem.
> > > > I've tried compiling against netscape, sun and mozilla and every
> > > time
> > > > I run configure I get the following warning:
> > > >
> > > > checking for ldap_init in -lldap... yes
> > > > setting APRUTIL_EXPORT_LIBS to "-lldap -llber"
> > > > setting APRUTIL_LIBS to "-lldap -llber"
> > > > checking for ldapssl_install_routines in -lldap... no
> > > > checking for ldap_start_tls_s in -lldap... yes
> > > > checking for ber_init in -llber... yes
> > > > checking lber.h usability... yes
> > > > checking lber.h presence... yes
> > > > checking for lber.h... yes
> > > > checking for ldap.h... yes
> > > > checking ldap_ssl.h usability... no
> > > > checking ldap_ssl.h presence... yes
> > > > configure: WARNING: ldap_ssl.h: present but cannot be compiled
> > > > configure: WARNING: ldap_ssl.h: check for missing prerequisite
> > > > headers?
> > > > configure: WARNING: ldap_ssl.h: see the Autoconf documentation
> > > > configure: WARNING: ldap_ssl.h: section "Present But Cannot Be
> > > > Compiled"
> > > > configure: WARNING: ldap_ssl.h: proceeding with the preprocessor's
> > > result
> > > > configure: WARNING: ldap_ssl.h: in the future, the compiler will
> > > take
> > > > precedence
> > > > configure: WARNING: ## ------------------------------------------ ##
> > > > configure: WARNING: ## Report this to the AC_PACKAGE_NAME lists. ##
> > > > configure: WARNING: ## ------------------------------------------ ##
> > > > checking for ldap_ssl.h... yes
> > > >
> > > > When I then try to compile I get an error about TLS not being
> > > > present. Is there something specific I need to do? Here's my
> > > configure:
> > > >
> > > > ./configure --enable-mods-shared=all --with-ldap
> > > > --with-ldap-lib=h-ldap-include=/usr/include/mozilla-1.7.12/ldap
> > > > --enable-ldap --enable-auth-ldap --with-ssl --enable-so
> > > >
> > > > Thanks
> > > >
> > > > Marc
> > > >
> > > > On 9/30/05, *Ricardo M. Stella* <stella@rider.edu
> > > > <mailto: stella@rider.edu>> wrote:
> > > >
> > > >
> > > >
> > > > > Hello all,
> > > > >
> > > > > I'm trying to build the mod_ldap and mod_auth_ldap modules on
> > > > fedora core
> > > > > 4
> > > > > and am running into some issues. These are the steps I took:
> > > > >
> > > > > 1. download and extract httpd-2.0.54 source
> > > > > 2. copy the netscape sdk to srclib/ldap
> > > > > 3; run "./configure --enable-ldap --enable-auth-ldap"
> > > > > 4. run "make"
> > > > >
> > > > > When it gets to the mod_ldap and mod_auth_ldap modules it looks
> > > > as if it
> > > > > can't find the netscape libraries. Here is the compilation
> > > command:
> > > > >
> > > >
> > > > First, afaik, you need to give configure the '--with-ldap' option
> > > > or else
> > > > it won't even look into it...
> > > >
> > > > There's a bug in the build of mod_ldap that never looks for the
> > > > netscape
> > > > SDK and only tries to build with openldap (hence it fails).
> > > >
> > > > I just posted a fix for this to the list 3 days ago. I also
> > > > included a
> > > > patch so TIMEOUT is also implemented when using the sdk.
> > > >
> > > > Note that I had no luck with Sun's released SDK ( 5.06). I did
> > > > compile
> > > > Mozilla's latest version (5.14 or 5.16 - can't remember) and it
> > > > works fine
> > > > (New version of Mozilla's sdk do include ssl functionality now).
> > > >
> > > > Basically, to get it to use, look for:
> > > >
> > > > srclib/apr-util/includes/arp_ldap.h.in
> > > >
> > > > Search for:
> > > >
> > > > /* FIXME: remove this when above code works. Default to build with
> > > > * OpenLDAP until apu-conf.m4 support exists */
> > > > #define APR_HAS_OPENLDAP_LDAPSDK 1
> > > > #define APR_HAS_LDAP_SSL 1
> > > >
> > > > And change it to:
> > > >
> > > > /* FIXME: remove this when above code works. Default to build with
> > > > * OpenLDAP until apu-conf.m4 support exists */
> > > > #define APR_HAS_OPENLDAP_LDAPSDK 0
> > > > #define APR_HAS_NETSCAPE_LDAPSDK 1
> > > > #define APR_HAS_LDAP_SSL 1
> > > >
> > > > Building against the Netscape/Sun/Mozilla sdk, allows you to do
> > > > failover.
> > > > But you need to have the TIMEOUT patch in, or else if one of the
> > > ldap
> > > > servers is down (no response) it'll never failover...
> > > >
> > > > There are other patches pending for next release 2.0.55 but these I
> > > > mention are not in (AFAIK).
> > > >
> > > > Finally, try to give it a little bit of more options, to help it
> > > > find stuff:
> > > >
> > > > ./configure --with-ldap \
> > > > --with-ldap-lib=/usr/local/ldapsdk5/lib \
> > > > --with-ldap-include=/usr/local/ldapsdk5/include \
> > > > --enable-auth-ldap \
> > > > --enable-ldap \
> > > > ...
> > > >
> > > >
> > >
> > > --
> > >
> > > �(((=((===���(((===========================================
> > >
> > >
> > >
> > >
> >
>
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