I have this:
add_custom_command(OUTPUT ${LLVM_CONFIG}
COMMAND echo "flags: ${CMAKE_CXX_FLAGS} ${CMAKE_CPP_FLAGS} ${CMAKE_C_FLAGS}"
.... more stuff ....
When the custom command executes, this is the output:
flags:
i.e. the variables are empty, although I previously used add_definitions
to add flags and the makefile uses the optimization flags that
corresponds to the selected build type.
How can I access the effective values of the flags used when the
makefile is generated?
--
Oscar
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