README.md

Level of configs

• Global level
• Target level
• Source file level

Global-Only Configs

• cmake version
• cmake options
• build type

Global and Target level Configs

• C/C++ language standard
• C/C++ macro definitions
• C/C++ compile options
• C/C++ link options
• including file searching path
• required libraries(names and searching paths)
• library name postfix
• fPIC

Target-only Configs

• version

Source file level configs

set_source_files_properties()

e.g.

set_source_files_properties(
  src/xfeat_infer.cpp PROPERTIES
  COMPILE_DEFINITIONS NET_WEIGHTS="${NET_WEIGHTS}" NET_ARCH="${NET_ARCH}"
)