Description := Example configuration for build two libraries for separate \ architectures. Configs := m32 m64 Arch := i386 Arch.m64 := x86_64 CC := clang CFLAGS := -Wall -Werror CFLAGS.m32 := $(CFLAGS) -m32 -O3 CFLAGS.m64 := $(CFLAGS) -m64 -O3 FUNCTIONS := moddi3 floatundixf udivdi3 FUNCTIONS.m64 := $(FUNCTIONS) lshrdi3