Tuesday, February 1, 2022

[SOLVED] Compile single file with debug symbols with CMake

Issue

I have a project which I am compiling with gcc using CMake Debug mode to be able to debug one function. However, until I reach that function, it takes a lot of time. Is there any way to only compile one single file with -g -O0 while compiling the rest with -O2?


Solution

You can modify single file compiler flags with:

set_source_files_properties(the_source.c PROPERTIES COMPILE_FLAGS "-g -O0")


Answered By - KamilCuk
Answer Checked By - Mary Flores (WPSolving Volunteer)
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