Re: [IBMiOSS] 'No curl' error after Zend PTF apply

[Pete Helgren <pete@xxxxxxxxxx>]

Over the long weekend I did some poking around with little luck. I 
finally removed the PTF for Zendsvr6 that I applied and got back to 
"normal" but I am a little mystified by the error.  I couldn't even 
update the perlz stuff I had.  Issue after issue...probably a result of 
lack of knowledge when I installed the first round years ago....

I don't see the any evidence of curl even being a part of the 
/var/opt/freeware/ folder binaries.  No evidence of libcurl.a in the 
"freeware" folders either.  'find' only found it in 
/usr/local/zendsvr6/lib-8.0.1/ folder... oh, and also in the "old" 
zendsvr folder /usr/local/zendsvr/lib as well.  Yeah, that folder and 
lib and even the ancient zendcore stuff is still lying around on this 
partition.  I haven't had the guts to start removing the cruft yet.  
Zendsvr6 may have weirdnesses but at least it is working.  But, I do 
need to get with Mike P at some point and wade through the cruft and 
clean this thing up....

Your suggestions were exactly where I ended up, more or less. I 
symlinked the libcurl.a I found in /usr/local/zendsvr6/lib-8.0.1/ to 
libcurl.a in /usr/local/zendsvr6/lib then I checked it with  ar -t (took 
me a while to determine that was the right way to see if the archive was 
the correct one)  it returned libcurl.so.4 so I knew I was OK.  But, 
even so, with the correct lib in the correct place, Wordpress refused to 
display anything.   The error was gone but I still didn't have 
functioning websites.  So, after spending an expensive afternoon trying 
to get it to work, I just pulled the plug on the PTF and reverted back.  
There was no libcurl in /QOpenSys/usr/lib to link to so that is why I 
ended up linking to the lib in /usr/local/zendsvr6/lib-8.0.1/

I'll attempt to clean stuff up after the Common Fall conference. The 
zendcore/zendsvr stuff has to go and I am not convinced that the old 
perlz stuff is worth anything anymore.  I'd love to get back to the 
point where most of the stuff I have is "made for IBM i" with only the 
essentials being installed from perlz that are needed.

Thanks for the info Aaron.  You were right on the money.

Pete Helgren
www.petesworkshop.com
GIAC Secure Software Programmer-Java
LinkedIn - www.linkedin.com/in/petehelgren
Twitter - Sys_i_Geek  IBM_i_Geek

On 9/6/2016 6:36 AM, Aaron Bartell wrote:
> You could temporarily symlink it to /QOpenSys/usr/lib and see if that fixes
> the issue.  First make a backup of the existing libcurl.a (if you're
> replacing an existing one in /QOpenSys/usr/lib).
>
> Also, do the following to see what members exist in the new libcurl.a you
> found.
>
> $ ar -t /usr/local/zendsvr6/lib-8.0.1/libcurl.a
>
> Also, in the WEB400 thread you mentioned "No (my perlz stuff is ancient on
> this partition)".  That could actually be your issue.  If the perzl stuff
> has made it's way into the library search path because of how the latest
> Zend code is compiled then Zend might be picking up perzl stuff (like it
> did in the following thread:
> http://archive.midrange.com/opensource/201608/msg00094.html)
>
>
> Aaron Bartell
> litmis.com - Services for open source on IBM i
>
>
> On Mon, Sep 5, 2016 at 9:21 AM, Pete Helgren <pete@xxxxxxxxxx> wrote:
>
> > I don't normally cross post but this question has gotten no traction on
> > the Web400 list, nothing in a post on the Zend site (crickets....might be
> > the holiday....)
> >
> > One additional bit of information:  a 'find' turned up a "libcurl.a" in
> > /usr/local/zendsvr6/lib-8.0.1/  Should I symlink that back to
> > /usr/local/zendsvr6/lib ?  Ideas would be welcome
> >
> >
> > -------- Forwarded Message --------
> > Subject:        No curl error after Zend PTF apply
> > Date:   Fri, 2 Sep 2016 16:41:37 -0500
> > From:   Pete Helgren <pete@xxxxxxxxxx>
> > To:     Web Enabling the AS400 / iSeries <web400@xxxxxxxxxxxx>
> >
> >
> >
> > I am getting an interesting message in my Apache logs after I updated my
> > Zend server installation:
> >
> > exec(): 0509-036 Cannot load program /usr/local/ZendSvr6/bin/php-cgi.bin
> > because of the following errors:
> >       0509-150   Dependent module libcurl.a(libcurl.so.4) could not be
> > loaded.
> >       0509-022 Cannot load module libcurl.a(libcurl.so.4).
> >       0509-026 System error: A file or directory in the path name does
> > not exist.
> >
> > I have no idea why and I didn't see anything in the documentation about
> > an "after you apply this PTF" step.  I installed the Zend Server 8.5.5
> > cumulative PTF upgrade for Zend Server 6.x/7.x/8.x (PHP 5.6) which was
> > PTF Z6ZS0030.  When I try to access the Wordpress instance or anything
> > that requires PHP, I see the message in the logs....the attempt
> > eventually times out.
> >
> > Not sure why it is looking for curl or why it wasn't installed (if it
> > was supposed to be).
> >
> > Ideas?
> >
> > --
> > Pete Helgren
> > www.petesworkshop.com
> > GIAC Secure Software Programmer-Java
> > LinkedIn - www.linkedin.com/in/petehelgren
> > Twitter - Sys_i_Geek  IBM_i_Geek
> >
> > --
> > This is the IBMi Open Source Roundtable (OpenSource) mailing list
> > To post a message email: OpenSource@xxxxxxxxxxxx
> > To subscribe, unsubscribe, or change list options,
> > visit: http://lists.midrange.com/mailman/listinfo/opensource
> > or email: OpenSource-request@xxxxxxxxxxxx
> > Before posting, please take a moment to review the archives
> > at http://archive.midrange.com/opensource.