I'm attempting to install PIL under Redhat 7.3, to use in conjunction with the Photo product. I have gotten it installed and GIFs seem to work fine, but JPEGs do not. I'm trying to follow the "Using PIL with Zope" document found at http://www.zope.org/Members/regebro/PIL_zope/. In Step 2, it instructs me to find out where my jpeglib is located using: ld -L/usr/local/lib -ljpeg -nostdlib ld -L/usr/lib -ljpeg -nostdlib Neither of these steps work, but I do have a file called "libjpeg.so.62" in /usr/lib, which I understand is actually the jpeg library I want. I also have a "libz.so.1" which i'm going to assume is my Zlib library, needed in step 1. OK, so I believe I have both the z and jpeg libraries on my system. I tried running the configure command from step 3 like this: ./configure --with-zlib=/usr/lib --with-jpeg=/usr/local/lib and it completes with no errors. Then I edit my Makefile and edit the LIBS= line to: LIBS= -L/usr/lib -lz -L/usr/lib -ljpeg -lm When I run "make", it fails with "cannot find -lz". Since my z library is actually called "libz.so.1", I then tried changing the Makefile LIBS= line to "-llibz" and then "-llibz.so.1" but both still failed. So obviously i'm not grasping how to reference these libraries. Can someone please point out what i'm obviously missing here? Regards, Dave On 12/22/2002 12:23:41 PM "Lennart Regebro" wrote:
From: <grifter@loewen.com>
2. If I query RPM, it tells me that I already have jpeglib installed. However, i'm not quite sure what to point at in step 2.
Well, I would be very surprised if it isn't located in one of those two locations. But you can look for it with find too, it should be called libjpeg.*
find / -name 'libjpeg*' -print
Or am I mistaken, and I still need to "install jpeglib"?
An RPM should work fine.