SETUP
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* Sync Tianocore from https://github.com/tianocore/edk2
* Copy everything inside the build_tools folder to the build root directory
* (OPTIONAL) Replace the BaseTools folder from the one in the XBL image if SnapDragon LLVM toolchain support is required
* (OPTIONAL) If the image will be deployed on a production target, sectools is required to sign the FV


DIR LAYOUT
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* build_tools/ -- Build scripts for building QcomSdkPkg
* Tools/ -- Trace32 cmm script
* Include/ -- Header files for libraries/protocols
* Library/ -- Static library files


BUILD
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* Run b.py
