all: default.cgpr
	gprbuild -p -Pmatrix $(GPRBUILDFLAGS)

gcc_major != gnatmake --version | sed 's/.* \([0-9]\+\).*/\1/;q'
default.cgpr:
	gprconfig --batch --config Ada --config C,,,,gcc-$(gcc_major) --config Fortran,,,,gfortran-$(gcc_major)

clean: default.cgpr
	gprclean -Pmatrix
	$(RM) default.cgpr

run: all
	./obj/main

.PHONY: all clean run
