I have a question about your reponse: If php is finding /usr/local/ssl/include/evp.h but using /lib/libssl.so instead of /usr/local/ssl/lib/libssl.so, how do I link php to the correct lib?
I thought about moving/renaming /lib/libssl.so, but since it seems to be linked to /lib/libssl.so.x.y.z, I am concerned that there may be other applications dependant on it, and I am not sure how to check what applications are using this file. I suppose there may be an additional directive that I can pass to php in ./configure that defines the location of the correct libssl.so file to use. --- Richard Levitte - VMS Whacker <[EMAIL PROTECTED]> wrote: > OK, a few points: > > The way you configured OpenSSL, the library files ended up in > /usr/local/ssl/lib. Also, they are named libcrypto.so.x.y.zt and > libssl.so.x.y.zt with the symbolic links libcrypto.so.0 and > libssl.so.0 (note, ending with 0, not 2) as well as libcrypto.so > and > libssl.so. This I know for sure. If PHP was linked with > /lib/libssl.so.2, it did not link with the libssl.so that you > imagine. Actually, the ending .2 makes me think you're running on > RedHat or a derivate thereof, since they use that major library > version. > > The symbol OPENSSL_add_all_algorithms_noconf exists in OpenSSL > 0.9.7x > but not in 0.9.6x. > > What I imagine happened is that PHP configuration specified > correctly > where to find OpenSSL header files (and therefore got > /usr/local/ssl/include/openssl/evp.h) but not where to find the > files > to link with (and therefore hit /lib/libssl.so instead of > /usr/local/ssl/lib/libssl.so). > > In message <[EMAIL PROTECTED]> on > Wed, 21 Apr 2004 08:34:57 -0700 (PDT), Mike Ryerse > <[EMAIL PROTECTED]> said: > > mikeryerse> I had tried building openssl with ./config shared > before you > mikeryerse> suggested it, and after that I tried ./configure for > php and it > mikeryerse> failed on db3 and imap (I have more to the ./configure > command for > mikeryerse> php than I mentioned, just wanted to save email space > for everyone). > mikeryerse> I ended up re-installing db3 and imap and re-building > openssl and php > mikeryerse> and am back where I was with the undefined symbol: > mikeryerse> OPENSSL_add_all_algorithms_noconf. > mikeryerse> /usr/lib/apache/libphp4.so is where make install says > that it copied > mikeryerse> to, and when I do a ls -l on it, it shows todays date, > so I know that > mikeryerse> it's the correct one. > mikeryerse> It seems like php knows that there is a function called > mikeryerse> OPENSSL_add_all_algorithms_noconf in evp.h, but > something is wrong > mikeryerse> when apache tries to load it, like libphp4.so is > pointing to an old > mikeryerse> version of evp.h that doesn't have > OPENSSL_add_all_algorithms_noconf > mikeryerse> in it. Or something like that. > mikeryerse> It looks like libssl.so.0.9.6b was last modified at the > same time I > mikeryerse> built openssl so I'd think it would have the latest > info in it. I > mikeryerse> was perplexed as to why it would still say 0.9.6b as I > am compiling > mikeryerse> 0.9.7d, but I figure that maybe it just hasn't been > updated by the > mikeryerse> openssl developers. > mikeryerse> If I search google for libssl.so.0.9.7d there are no > results. > mikeryerse> Although this isn't working, I'm learning a lot about > building > mikeryerse> applications! Gotta look at the bright side :) > mikeryerse> > mikeryerse> --- Richard Levitte - VMS Whacker > <[EMAIL PROTECTED]> wrote: > mikeryerse> > Well, several things may be going on here. > mikeryerse> > > mikeryerse> > To begin with, you have only built the static > libraries for > mikeryerse> > OpenSSL. > mikeryerse> > To get shared libraries as well, you need to > configure like this: > mikeryerse> > > mikeryerse> > ./config shared > mikeryerse> > > mikeryerse> > And that will only produce shared libraries where we > support it. > mikeryerse> > > mikeryerse> > However, that SHOULDN'T make a difference, since you > have given the > mikeryerse> > correct OpenSSL path to the php configure script. > This means > mikeryerse> > there's > mikeryerse> > something fishy in the PHP build that makes it link > with the > mikeryerse> > default > mikeryerse> > OpenSSL libraries for your platform. > mikeryerse> > > mikeryerse> > Another point: is /usr/lib/apache/libphp4.so really > the thing you > mikeryerse> > bulit or did your build end up somewhere else? If > what you > mikeryerse> > installed > mikeryerse> > ended up somewhere else, that answers all your > questions :-) > mikeryerse> > > mikeryerse> > In message > <[EMAIL PROTECTED]> on > mikeryerse> > Tue, 20 Apr 2004 22:10:39 -0700 (PDT), Mike Ryerse > mikeryerse> > <[EMAIL PROTECTED]> said: > mikeryerse> > > mikeryerse> > mikeryerse> Command for installing > openssl-0.9.7d.tar.gz: > mikeryerse> > mikeryerse> ./config > mikeryerse> > mikeryerse> make > mikeryerse> > mikeryerse> make install > mikeryerse> > mikeryerse> > mikeryerse> > mikeryerse> Command for php-4.3.6: > mikeryerse> > mikeryerse> ./configure --with-openssl=/usr/local/ssl > mikeryerse> > mikeryerse> make > mikeryerse> > mikeryerse> make install > mikeryerse> > mikeryerse> > mikeryerse> > mikeryerse> Then when starting apache I get the > following: > mikeryerse> > mikeryerse> Syntax error on line 264 of > /etc/httpd/conf/httpd.conf: > mikeryerse> > mikeryerse> Cannot load /usr/lib/apache/libphp4.so > into server: > mikeryerse> > mikeryerse> /usr/lib/apache/libphp4.so: undefined > symbol: > mikeryerse> > mikeryerse> OPENSSL_add_all_algorithms_noconf > mikeryerse> > mikeryerse> > mikeryerse> > mikeryerse> I checked an ldd on libphp4.so and this > is what I get: > mikeryerse> > mikeryerse> # ldd libphp4.so > mikeryerse> > mikeryerse> libssl.so.2 => /lib/libssl.so.2 > (0x40414000) > mikeryerse> > mikeryerse> > mikeryerse> > mikeryerse> There seems to be a link on this file: > mikeryerse> > mikeryerse> # ls -l libssl.so.2 > mikeryerse> > mikeryerse> lrwxrwxrwx 1 root root > 16 Mar 13 09:05 > mikeryerse> > libssl.so.2 > mikeryerse> > mikeryerse> -> libssl.so.0.9.6b > mikeryerse> > mikeryerse> > mikeryerse> > mikeryerse> Can anyone help me please? I've been > working on this > mikeryerse> > for ages. > mikeryerse> > > mikeryerse> > ----- > mikeryerse> > Please consider sponsoring my work on free software. > mikeryerse> > See http://www.free.lp.se/sponsoring.html for > details. > mikeryerse> > > mikeryerse> > -- > mikeryerse> > Richard Levitte \ Tunnlandsvägen 52 \ > [EMAIL PROTECTED] > mikeryerse> > [EMAIL PROTECTED] \ S-168 36 BROMMA \ T: > +46-708-26 53 44 > mikeryerse> > \ SWEDEN \ > mikeryerse> > Procurator Odiosus Ex Infernis -- > [EMAIL PROTECTED] > mikeryerse> > Member of the OpenSSL development team: > http://www.openssl.org/ > mikeryerse> > > mikeryerse> > Unsolicited commercial email is subject to an > archival fee of $400. > mikeryerse> > See <http://www.stacken.kth.se/~levitte/mail/> for > more info. > mikeryerse> > > mikeryerse> > ______________________________________________________________________ > mikeryerse> > OpenSSL Project > mikeryerse> > http://www.openssl.org > mikeryerse> > User Support Mailing List > mikeryerse> > [EMAIL PROTECTED] > mikeryerse> > Automated List Manager > mikeryerse> [EMAIL PROTECTED] > mikeryerse> > mikeryerse> > mikeryerse> > mikeryerse> > mikeryerse> > mikeryerse> __________________________________ > mikeryerse> Do you Yahoo!? > mikeryerse> Yahoo! Photos: High-quality 4x6 digital prints for 25¢ > mikeryerse> http://photos.yahoo.com/ph/print_splash > mikeryerse> > ______________________________________________________________________ > mikeryerse> OpenSSL Project > http://www.openssl.org > mikeryerse> User Support Mailing List > [EMAIL PROTECTED] > mikeryerse> Automated List Manager > [EMAIL PROTECTED] > ______________________________________________________________________ > OpenSSL Project > http://www.openssl.org > User Support Mailing List > [EMAIL PROTECTED] > Automated List Manager [EMAIL PROTECTED] __________________________________ Do you Yahoo!? Yahoo! Photos: High-quality 4x6 digital prints for 25¢ http://photos.yahoo.com/ph/print_splash ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List [EMAIL PROTECTED] Automated List Manager [EMAIL PROTECTED]
