mkdir -p /tmp/dcraw/usr/local/bin
gcc -o /tmp/dcraw/usr/local/bin/dcraw -mtune=generic -Os -pipe dcraw.c -lm -ljasper -ljpeg -llcms2
cd /tmp/dcraw/
strip --strip-unneeded usr/local/bin/dcraw
find usr/ -not -type d > ~/dcraw.tcz.list
cd ..
mksquashfs dcraw/ ~/dcraw.tcz
rm -rf dcraw/
cd
md5sum dcraw.tcz > dcraw.tcz.md5.txt
du -h dcraw.tcz