MacOS 10.6 and building libjpeg

I had a terribly time getting jpeg-lib to compile under MacOS X, but I figured it out.   

uname -a gives me:

Darwin suiginnomaku.local 10.8.0 Darwin Kernel Version 10.8.0: Tue Jun  7 16:33:36 PDT 2011; root:xnu-1504.15.3~1/RELEASE_I386 i386

The simple instructions would be to download the tar.gz from http://sourceforge.net/projects/libjpeg/files/libjpeg/6b/ and untar the file.
You then change into the jpeg-6b directory. You must now copy configuration files for libtool into the directory and configure:

cp /usr/share/libtool/config/config.sub .
cp /usr/share/libtool/config/config.guess .
./configure --enable-shared --enable-static

You then need to edit the Makefile and change ./libtool to be:

LIBTOOL = glibtool

This is because of the fact that libtool that ships with the libjpeg source is outdated for MacOS, and glibtool is the version that is built-in.

You then type:

make

to build the files.

You then do a:

sudo make install