next generation build system

build.c

#include <build.h>

int my_clean() {
	return build_shell(build_rm, "-rf", "*.o");
}

int my_out(char *in, char *out) {
	return build_shell(build_cc, in, "-o", out);
}

int build() {
	build_add_phony("clean", my_clean);

	Target t = build_target("example.o");
	t.add_dep("main.o");

	Rule r = build_rule("*.o", "*.c", my_out);

	build_set_default("example.o");
}