+IMPH = src/internal/stdio_impl.h src/internal/pthread_impl.h src/internal/libc.h
+
+LDFLAGS =
+CPPFLAGS =
+CFLAGS = -Os -pipe
+CFLAGS_C99FSE = -std=c99 -ffreestanding -nostdinc
+
+CFLAGS_ALL = $(CFLAGS_C99FSE)
+CFLAGS_ALL += -D_XOPEN_SOURCE=700 -I./src/internal -I./include -I./arch/$(ARCH)
+CFLAGS_ALL += $(CPPFLAGS) $(CFLAGS)
+CFLAGS_ALL_STATIC = $(CFLAGS_ALL)
+CFLAGS_ALL_SHARED = $(CFLAGS_ALL) -fPIC -DSHARED -O3