COVERAGE?=NO
USE_GCC?=NO

# add "--stdlib=libc++" after bug #808086 is fixed

ifeq ($(USE_GCC), YES)
CPP_LINK=g++ -std=c++20 -g -pthread $(CPP_LINK_OPTIONS) -o $@ $^
else ifeq ($(COVERAGE),NO)
CPP_LINK=clang++ -std=c++20 -pthread -g $(CPP_COMPILE_OPTIONS) -o $@ $^
else
CPP_LINK=clang++ -std=c++20 -pthread -g --coverage $(CPP_LINK_OPTIONS) -o $@ $^
endif

ifeq ($(USE_GCC), YES)
CPP_COMPILE=g++ -std=c++20 -g $(CPP_COMPILE_OPTIONS) -o $@ -c $<
else ifeq ($(COVERAGE),NO)
CPP_COMPILE=clang++ -std=c++20 -g $(CPP_COMPILE_OPTIONS) -o $@ -c $<
else
CPP_COMPILE=clang++ -std=c++20 -g -fprofile-arcs -ftest-coverage $(CPP_COMPILE_OPTIONS) -o $@ -c $<
endif