1import sys 2 3Import('env') 4 5true_env = env.Clone() 6 7src = [ ] 8 9src_common = [ 10 "true.c" 11] 12 13src.append(env["CRTBEGIN"]) 14src.append(src_common) 15src.append(env["CRTEND"]) 16 17true_env.Append(LINKFLAGS = ['-nostdlib']) 18true_env.Append(CPPFLAGS = ['-fno-builtin', '-nostdinc']) 19true_env.Append(CPPPATH = ['#build/include']) 20true_env.Append(LIBPATH = ['#build/lib/libc'], LIBS = ['c']) 21 22true_env.Program("true", src) 23 24