Install PIL in MacOS Lion

gistfile1.sh

#attempt to install PIL on MacOS Lion
#without Fink, brew, MacPorts, etc

#install Xcode 4.2.1

#this might be necessary
defaults write com.apple.versioner.python Prefer-32-Bit -bool yes

#delete previous attempts (optional)
cd /usr/loca/bin
sudo rm -rf *jpeg*
sudo rm -rf *jpg*

cd /usr/loca/include
sudo rm jconfig.h
sudo rm jerror.h
sudo rm jmorecfg.h
sudo rm jpeglib.h

cd /usr/loca/lib
sudo rm -rf libjpeg*

cd /usr/local/share/man/man1/
sudo rm -rf *jpeg*
sudo rm -rf *jpg*

#might also be necessary to delete files in /opt
cd /opt/local/bin
sudo rm -rf *jpeg*
sudo rm -rf *jpg*

cd /opt/loca/include
sudo rm jconfig.h
sudo rm jerror.h
sudo rm jmorecfg.h
sudo rm jpeglib.h

cd /opt/loca/lib
sudo rm -rf libjpeg*

cd /opt/local/share/man/man1/
sudo rm -rf *jpeg*
sudo rm -rf *jpg*

#jpeg install
curl -O http://www.ijg.org/files/jpegsrc.v8c.tar.gz
tar -zxvf jpegsrc.v8c.tar.gz
cd jpeg-8c
./configure
sudo make clean
sudo CC="gcc -arch i386" ./configure –enable-shared –enable-static
sudo make
sudo make install

#PIL install
curl -O http://effbot.org/media/downloads/Imaging-1.1.7.tar.gz
tar -zxvf Imaging-1.1.7.tar.gz
cd Imaging-1.1.7
#edit following line in setup.py; may need 'lib'
#JPEG_ROOT = libinclude("/usr/local")
#JPEG_ROOT = libinclude("/usr/local/lib")
sudo python setup.py build
sudo python setup.py install

#test; should not see any errors
python
>>>import PIL
>>>import Image
>>>import _imaging

#possibly easier way to install PIL
#ARCHFLAGS="-arch i386 -arch x86_64" sudo pip install PIL

#sources
#http://appelfreelance.com/2010/06/libjpeg-pil-snow-leopard-python2-6-_jpeg_resync_to_restart/
#http://mtrichardson.com/2009/11/pil-libjpeg-snow-leopard-and-missing-_jpeg_resync_to_restart/

#may be able to simply use these binaries
#http://old.nabble.com/Re:-building-PIL-in-Snow-Leopard-p28938239.html