Hi all, I'm refactoring some libraries cmake files to be compliant to the use of targets instead of tons of variables. Since these libraries are cross-compiled I'm facing some problem finding how to properly set some specific flags like: -march -marm -mfloat-abi etc. For now I set the CMAKE_CXX_FLAGS:
set(CMAKE_CXX_FLAGS -march=armv7-a -marm -mthumb-interwork -mfloat-abi=hard -mfpu=neon -mtune=cortex-a8 -Wno-psabi) Is this the only way to do this? With targets I do something like this: add_library(MyLib) # add sources ... # Comiler features TARGET_COMPILE_FEATURES(MyLib PUBLIC cxx_lambdas) Thanks, Gabriele
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