A clue: http://mail-archives.apache.org/mod_mbox/httpd-dev/200901.mbox/%3c495eb674.1050...@kippdata.de%3e
It works for me on Solaris. Those symbols (without the leading underscore) are referenced indeed by ab.c, but they should be in your libcrypto (BIO*) resp. libssl (SSL*). Are you sure, that the libraries libcrypto and libssl can be found? Are they in /Users/minfrin/src/apache/sandbox/crypto/nss-3.12/mozilla/dist/Darwin9.4.0_OPT.OBJ/lib? Which version of OpenSSL do you use (I use 0.9.8i)? Can you see the symbols in the libs (check with "nm")? Me, I tried this: Thu Jun 24 14:36 /pt/tmp/httpd-2.2.15 maco$ Thu Jun 24 14:36 /pt/tmp/httpd-2.2.15 maco$ Thu Jun 24 14:36 /pt/tmp/httpd-2.2.15 maco$ Thu Jun 24 14:36 /pt/tmp/httpd-2.2.15 maco$ find /usr/lib /opt/local/lib -name '*crypto*' -print | xargs grep _BIO_set_callback Binary file /opt/local/lib/libcrypto.0.9.8.dylib matches Binary file /opt/local/lib/libcrypto.a matches Binary file /opt/local/lib/libcrypto.dylib matches Thu Jun 24 14:37 /pt/tmp/httpd-2.2.15 maco$ Thu Jun 24 14:37 /pt/tmp/httpd-2.2.15 maco$ Thu Jun 24 14:37 /pt/tmp/httpd-2.2.15 maco$ find /usr/lib /opt/local/lib -name '*ssl*' -print | xargs grep _SSL_CTX_set_info_callback Binary file /opt/local/lib/libssl.0.9.8.dylib matches Binary file /opt/local/lib/libssl.a matches Binary file /opt/local/lib/libssl.dylib matches Thu Jun 24 14:37 /pt/tmp/httpd-2.2.15 maco$ Thu Jun 24 14:38 /pt/tmp/httpd-2.2.15 maco$ Thu Jun 24 14:37 /pt/tmp/httpd-2.2.15 maco$ Thu Jun 24 14:38 /pt/tmp/httpd-2.2.15 maco$ Thu Jun 24 14:39 /pt/tmp/httpd-2.2.15 maco$ nm /opt/local/lib/libssl.dylib |grep _SSL_CTX_set_info_callback 00028660 T _SSL_CTX_set_info_callback Thu Jun 24 14:40 /pt/tmp/httpd-2.2.15 maco$ Thu Jun 24 14:40 /pt/tmp/httpd-2.2.15 maco$ nm /opt/local/lib/libcrypto.dylib | grep _BIO_set_callback 00066880 T _BIO_set_callback 00066890 T _BIO_set_callback_arg Thu Jun 24 14:40 /pt/tmp/httpd-2.2.15 maco$ Thu Jun 24 14:40 /pt/tmp/httpd-2.2.15 maco$ Again, I'm no c-programmer so I dont know what nm is telling me here. I'm lost... On 6/24/10, Audrey Lee <audrey.lee.is...@gmail.com> wrote: > Google returns a lot of hits on: > > Undefined symbols _BIO_set_callback_arg > > > > On 6/24/10, Audrey Lee <audrey.lee.is...@gmail.com> wrote: >> Well, >> >> >> I did this: >> - Carefully read /pt/tmp/httpd-2.2.15/INSTALL >> - ./configure --prefix=/pt/apache --enable-ssl --with-port=8123 >> --with-sslport=8443 >> - ./make >> >> I bumped into this error from make: >> >> /usr/share/apr-1/build-1/libtool --silent --mode=link gcc >> -L/usr/lib -L/opt/local/lib -o ab ab.lo >> /pt/tmp/httpd-2.2.15/srclib/pcre/libpcre.la -L/usr/lib -R/usr/lib >> -laprutil-1 -lsqlite3 -lexpat -liconv -L/usr/lib -R/usr/lib -lapr-1 >> -lpthread -lssl -lcrypto -lz >> Undefined symbols: >> "_BIO_set_callback_arg", referenced from: >> _start_connect in ab.o >> "_BIO_get_callback_arg", referenced from: >> _ssl_print_cb in ab.o >> "_SSL_CTX_set_info_callback", referenced from: >> _main in ab.o >> "_BIO_set_callback", referenced from: >> _start_connect in ab.o >> ld: symbol(s) not found >> collect2: ld returned 1 exit status >> make[2]: *** [ab] Error 1 >> make[1]: *** [all-recursive] Error 1 >> make: *** [all-recursive] Error 1 >> Thu Jun 24 14:15 /pt/tmp/httpd-2.2.15 maco$ >> Thu Jun 24 14:15 /pt/tmp/httpd-2.2.15 maco$ >> Thu Jun 24 14:15 /pt/tmp/httpd-2.2.15 maco$ >> >> I am not a c programmer but my guess is that we have a file named ab.o >> and it wants some things and cannot find them. >> >> >> On 6/24/10, Audrey Lee <audrey.lee.is...@gmail.com> wrote: >>> Herald and Jeff, >>> >>> Thanks for the responses! >>> >>> I feel like I'm making progress. >>> >>> Here is what my modules directory looks like: >>> >>> /pt/apache/modules: >>> total used in directory 24 available 35223120 >>> drwxr-xr-x 3 maco staff 102 Jun 19 12:41 . >>> drwxr-xr-x 14 maco staff 476 Jun 19 12:41 .. >>> -rw-r--r-- 1 maco staff 9083 Jun 19 12:37 httpd.exp >>> >>> How do I create mod_ssl.so ? >>> >>> I sense that both of you have given me a good clue. >>> >>> I'll search the web for more clues. >>> >>> I know that a .so file is compiled software which suggests to me that >>> I might be able to create it along the path I followed to install my >>> copy of apache from the source code I obtained here: >>> >>> - http://download.nextag.com/apache/httpd/httpd-2.2.15.tar.gz >>> >>> I unpacked httpd-2.2.15.tar.gz to here: >>> >>> - /pt/tmp/httpd-2.2.15/ >>> >>> When I search >>> >>> - /pt/tmp/httpd-2.2.15/INSTALL >>> >>> For the word "module" I see this: >>> >>> Here is a typical example which configures Apache for the installation >>> tree /sw/pkg/apache plus the two additional modules mod_rewrite and >>> mod_speling for later loading through the DSO mechanism: >>> >>> >>> ./configure --prefix=/sw/pkg/apache \ >>> --enable-rewrite=shared \ >>> --enable-speling=shared >>> >>> Question 1: >>> - What is the DSO mechanism? >>> >>> Question 2: >>> - Can I create mod_ssl.so using --enable-ssl=shared ? >>> - If yes, what is the proper way to create and install mod_ssl.so >>> after I have already finished my install from source ? >>> >>> >>> On 6/23/10, Jeff Trawick <traw...@gmail.com> wrote: >>>> On Wed, Jun 23, 2010 at 3:04 AM, HERALD <herald.j...@avenues.info> >>>> wrote: >>>>> >>>>> Do you have the ssl module in your module folder?? . the file name >>>>> would >>>>> be >>>>> mod_ssl.so under /Apache/modules/ path >>>> >>>> For the benefit of the person with the problem, who appears to be new >>>> to this: The immediate symptom ("Invalid command 'SSLSessionCache' >>>> ...") is due to no "LoadModule ssl_module /path/to/mod_ssl.so" (and of >>>> course there must be a mod_ssl.so installed somewhere.) >>>> >>>> --------------------------------------------------------------------- >>>> The official User-To-User support forum of the Apache HTTP Server >>>> Project. >>>> See <URL:http://httpd.apache.org/userslist.html> for more info. >>>> To unsubscribe, e-mail: users-unsubscr...@httpd.apache.org >>>> " from the digest: users-digest-unsubscr...@httpd.apache.org >>>> For additional commands, e-mail: users-h...@httpd.apache.org >>>> >>>> >>> >> > --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. 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