C userspace programs

ulib/Makefile

@@ -0,0 +1,33 @@
+include $(ROOT)/mk/grabsrc.mk
+include $(ROOT)/mk/arch/toolchain-$(ARCH).mk
+include $(ROOT)/mk/user/$(ARCH).mk
+
+.PHONY: all clean
+
+SRCFILES := $(call GRABSRC, \
+							. \
+							syscall \
+							string \
+							system \
+						)
+
+CFLAGS += -isystem $(ROOT)/ulib -isystem $(ROOT)/std/include
+
+ASFILES := $(call GET_ASFILES, $(SRCFILES))
+CFILES := $(call GET_CFILES, $(SRCFILES))
+OBJ := $(call GET_OBJ, $(SRCFILES))
+
+%.o: %.S
+	$(CC) $(CFLAGS) -c $< -o $@
+
+%.o: %.c
+	$(CC) $(CFLAGS) -c $< -o $@
+
+libulib.a: $(OBJ)
+	$(AR) rcs libulib.a $(OBJ)
+
+all: libulib.a
+
+clean:
+	rm -f $(OBJ)
+	rm -f libulib.a