Use:

DL_DEBUG=libs your_app

It will tell if any libs are missing.

-----Original Message-----
From: Kapil Gadgil [mailto:community-noreply@qnx.com] 
Sent: September-27-12 5:03 AM
To: photon-graphics
Cc: neha6.b@tcs.com
Subject: Re: PDF reader for Photon GUI

Hi Mike,

The PDF Reader is excellent Thanks a lott for this.

I am building the source code for which I had put a query previously. Also I had executed the binary provided by you.

I had a query regarding this .
I executed this on my self hosted machine.
I am trying to execute the same exe on another machine where the difrence is in binaries and libs  in the /usr/bin and /
usr/lib and other system folder. The binary does not run and gves a memory fault.I am able to run other photon 
applications on my machine.
I suspect some library dependency specific to this binary  which is not being met.

Could you tell me the library or other dependencies this executable has.This would be very helpull.

Regards,




_______________________________________________

Photon microGUI
http://community.qnx.com/sf/go/post95871
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> I am building the source code for which I had put a query previously. Also I 
> had executed the binary provided by you.

If you are still experiencing problems with building, I uploaded 1.1 version to github and you can obtain generic 1.1 
version at http://code.google.com/p/mupdf/downloads/detail?name=mupdf-1.1-source.tar.gz&can=2&q= and then we will try to compile it at both sides step by step.

> I am trying to execute the same
 exe on another machine where the difrence is 
> in binaries and libs  in the /usr/bin and /usr/lib and other system folder. 

If you have noticed, the archive mupdf-1.0-src.tar.gz as well as mupdf-1.1-src.tar.gz contain 3rdparty directory, which 
has headers and pre-compiled static libraries of all things, which are required to build phmupdf on QNX:

libz.a
libpng15.a
libopenjpeg.a
libjpeg.a
libjbig2dec.a
libfreetype.a
libbz2.a

Final phmupdf binary only depends on:

1) libph.so.3
2) libm.so.2
3) libc.so.3
4) libfont.so.1

which are all QNX system libraries, available even in runtime only installation.

> The binary does not run and gves a memory fault.I am able to run other photon 
> applications on my machine.
> I suspect some library dependency specific to this binary  which is not being 
> met.

How phmupdf binary was copied to this machine ? If through the network, like FTP, please make sure that binary transfer 
mode has been enabled before.

Could you check checksum of both binaries with cksum utility: "cksum phmupdf"?

Hi Mike,

I understand that such Applications require large amount of memory, but there should be some upper limit.

As I see in current phmupdf is that on scrolling operations on high zoom level the memory usage keeps on increasing and 
never stops until my application crashes.

Thanks