RE: Apache compile fails on OpenLDAP

["Howard Chu" <hyc@highlandsun.com>]

The compile went fine, just your link failed because you've built OpenLDAP
with OpenSSL support, and did not include any OpenSSL libraries in your link
command. Ordinarily I build everything with shared libraries, which helps
avoid this problem because the shared libraries automatically pull in their
dependencies.

In your case, edit the Apache Makefile and add "-lssl -lcrypto" to your
linker flags.

  -- Howard Chu
  Chief Architect, Symas Corp.       Director, Highland Sun
  http://www.symas.com               http://highlandsun.com/hyc
  Symas: Premier OpenSource Development and Support

> -----Original Message-----
> From: owner-openldap-software@OpenLDAP.org
> [mailto:owner-openldap-software@OpenLDAP.org]On Behalf Of
> eric.jones@hua.army.mil
> Sent: Friday, April 26, 2002 8:39 AM
> To: openldap-software@OpenLDAP.org
> Subject: Apache compile fails on OpenLDAP
>
>
> CLASSIFICATION: UNCLASSIFIED
>
> Hello all!
>
> Apache 1.3.22
> OpenLDAP - 2.0.23
> OpenSSL - 0.9.6c
> Mod_SSL - 2.8.5-1.3.22
>
> I use for apache:
>
> ./configure --activate-module=src/modules/ldap/mod_auth_ldap.c
> --activate-module=src/modules/perl/libperl.a --prefix=/usr/opt/apache
> --with-layout=opt --localstatedir=/usr/opt/apache/var --enable-module=most
> --enable-module=ssl --enable-module=perl --enable-shared=max
> --disable-shared=perl --disable-rule=EXPAT
>
> And get no problems or errors.
>
> I run "make" and everything goes ok till:
>
> <=== src/modules
> gcc -c -I. -I/usr/libdata/perl/5.00503/mach/CORE -I./os/unix -I./include
> -funsigned-char -DMOD_SSL=208105 -I/usr/local/include -DMOD_PERL
> -DUSE_PERL_SSI  -DEAPI `./apaci` modules.c
> gcc -c -I. -I/usr/libdata/perl/5.00503/mach/CORE -I./os/unix -I./include
> -funsigned-char -DMOD_SSL=208105 -I/usr/local/include -DMOD_PERL
> -DUSE_PERL_SSI  -DEAPI `./apaci` buildmark.c
> gcc  -funsigned-char -DMOD_SSL=208105 -I/usr/local/include -DMOD_PERL
> -DUSE_PERL_SSI  -DEAPI `./apaci`   -Wl,-E  -o httpd buildmark.o modules.o
> modules/standard/libstandard.a  modules/ldap/libldap.a
> modules/perl/libperl.a  main/libmain.a  ./os/unix/libos.a  ap/libap.a
> /usr/local/lib/libldap.a /usr/local/lib/liblber.a  -lcrypt
> -Wl,-R/usr/lib
> -Wl,-E -lperl -lm
> /usr/libdata/perl/5.00503/mach/auto/DynaLoader/DynaLoader.a
> -L/usr/libdata/perl/5.00503/mach/CORE -lperl -lm -lc -lcrypt -lperl -lm
> /usr/local/lib/libldap.a(tls.o): In function `ldap_pvt_tls_destroy':
> /usr/home/jonese/SRC_Files/openldap-2.0.23/libraries/libldap/tls.c:107:
> undefined reference to `SSL_CTX_free'
> /usr/home/jonese/SRC_Files/openldap-2.0.23/libraries/libldap/tls.c:110:
> undefined reference to `EVP_cleanup'
> /usr/home/jonese/SRC_Files/openldap-2.0.23/libraries/libldap/tls.c:111:
> undefined reference to `ERR_free_strings' <<<SNIP>>>
>
> /usr/home/jonese/SRC_Files/openldap-2.0.23/libraries/libldap/tls.c:1206:
> undefined reference to `X509_NAME_oneline'
> /usr/home/jonese/SRC_Files/openldap-2.0.23/libraries/libldap/tls.c:1207:
> undefined reference to `X509_NAME_oneline'
> /usr/home/jonese/SRC_Files/openldap-2.0.23/libraries/libldap/tls.c:1214:
> undefined reference to `CRYPTO_free'
> /usr/home/jonese/SRC_Files/openldap-2.0.23/libraries/libldap/tls.c:1216:
> undefined reference to `CRYPTO_free'
> /usr/local/lib/libldap.a(tls.o): In function `tls_report_error':
> /usr/home/jonese/SRC_Files/openldap-2.0.23/libraries/libldap/tls.c
> (.text+0x1
> 713): undefined reference to `ERR_error_string'
> /usr/home/jonese/SRC_Files/openldap-2.0.23/libraries/libldap/tls.c
> (.text+0x1
> 732): undefined reference to `ERR_get_error_line'
> /usr/local/lib/libldap.a(tls.o): In function `tls_tmp_rsa_cb':
> /usr/home/jonese/SRC_Files/openldap-2.0.23/libraries/libldap/tls.c
> (.text+0x1
> 761): undefined reference to `RSA_generate_key'
> *** Error code 1
>
> Stop in /usr/home/jonese/SRC_Files/apache_1.3.22/src.
> *** Error code 1
>
> Stop in /usr/home/jonese/SRC_Files/apache_1.3.22.
> *** Error code 1
>
> Stop in /usr/home/jonese/SRC_Files/apache_1.3.22.
>
>
> Anyone have any ideas???
>
>
> Eric Jones (Contractor)
> FDIC Web Enabler
> E-mail: jonese@hua.army.mil
> Office - 520-533-6628
> Cell - 520-930-2136
> Email Pager - 5209802136@messaging.nextel.com