makefile: add devices/devs.a target

2 files changed, 19 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index ebc8d64..e5cc6b6 100644
--- a/Makefile
+++ b/Makefile
@@ -13,14 +13,17 @@ info:
 	@echo "  LD    ${LD} ${LDFLAGS}"
 	@${LD} --version | head -n1
 
-all: lib/libk.a ${ARCH}/arch.a
+all: lib/libk.a ${ARCH}/arch.a devices/devs.a
 
 lib/libk.a:
 	${MAKE} ARCH=${ARCH} -C lib libk.a
 i686/arch.a:
 	${MAKE} ARCH=${ARCH} -C i686 arch.a
+devices/devs.a:
+	${MAKE} ARCH=${ARCH} -C devices devs.a
 
 clean:
 	${MAKE} ARCH=${ARCH} -C lib clean
 	${MAKE} ARCH=${ARCH} -C ${ARCH} clean
+	${MAKE} ARCH=${ARCH} -C devices clean
 
diff --git a/devices/Makefile b/devices/Makefile
new file mode 100644
index 0000000..578a0f6
--- /dev/null
+++ b/devices/Makefile
@@ -0,0 +1,15 @@
+include ../${ARCH}/toolchain.mk
+include ../rules.mk
+
+CCFLAGS += -I. -I../${ARCH}
+
+all: devs.a
+
+devs,SRCS = pic_8259.c uart_16550.c vga.c
+devs,OBJS = $(filter %.o,$(devs,SRCS:%.S=%.o) $(devs,SRCS:%.s=%.o) $(devs,SRCS:%.c=%.o))
+devs.a: ${devs,OBJS}
+	@echo '  AR   $@'
+	@${AR} ${ARFLAGS} $@ $^
+
+clean:
+	@rm -rf ${devs,OBJS}