installing Macports
http://www.macports.org/install.php
install instruction
http://dcraw.darwinports.com/
cd */dcraw
sudo port install dcraw
gPhoto
http://gphoto.sourceforge.net/
gPhoto install instruction
cd */libgphoto2-2.4.10.1/
./configure
make
which dcraw
/opt/local/bin/dcraw
/opt/local/bin/dcraw
How to add dcraw for Nuke
http://www.gfxtalk.com/forum/showthread.php?t=19262
environment variable for Mac
export PATH=/opt/local/bin/dcraw:$PATH:/Applications/Nuke6.0v7-32/Nuke6.0v7.app/Contents/MacOS
Symbolik Link
sudo ln -s /opt/local/bin/dcraw /Applications/Nuke6.0v7-32/Nuke6.0v7.app/Contents/MacOS
sudo ln -s /opt/local/bin/dcraw /Applications/Nuke6.1v2b6/Nuke6.1v2b6.app/Contents/MacOS/
sudo ln -s /opt/local/bin/dcraw /Applications/Nuke6.1v1-32/Nuke6.1v1.app/Contents/MacOS
.bashrc
PATH=”$PATH”:/Applications/Nuke6.1v2b6/Nuke6.1v2b6.app/Contents/MacOS/Nuke6.1v2b6 alias nuke64=’/Applications/Nuke6.1v2b6/Nuke6.1v2b6.app/Contents/MacOS/Nuke6.1v2b6′
PATH=”$PATH”:/Applications/Nuke6.0v7-32/Nuke6.0v7.app/Contents/MacOS/Nuke6.0v7 alias nuke32=’/Applications/Nuke6.0v7-32/Nuke6.0v7.app/Contents/MacOS/Nuke6.0v7′