add compatibility for 10.6.7 release
to build, you must install Xcode and other utilities.
xcodebuild -configuration 'Release 10.6.7'
under chameleon, you have to install /Extra/Extensions
sudo cp -rfv build/Release\ 10.6.7/SleepEnabler.kext /Extra/Extensions/
after installation, you have to rebuild kextcache.
chown -R root:wheel /System/Library/Extensions/*
chmod -R 755 /System/Library/Extensions/*
rm -R /System/Library/Caches
kextcache -v 1 -t -l -m /System/Library/Caches/com.apple.kext.caches/Startup/Extensions.mkext /System/Library/Extensions
kextcache -v 1 -t -l -m /Extra/Extensions.mkext /Extra/Extensions /System/Library/Extensions
or use kext utility :p
no longer needs 'pmVersion=21' to boot arguments.
if you want to change this patch for newer version, you have to get newer release of pmCPU.h file from apple opensource site.
http://www.opensource.apple.com/
download latest xnu archives and extract it, you can find pmCPU.h file under "./osfmk/i386" directory.
copy pmCPU.h and related header files (in 10.6.6 release, cpu_topology.h and rtclock.h are required by pmCPU.h)
open Xcode project file and create new configuration from Project Inspector.
modify KERNEL_VERSION valiant and build it.