From b746033b91844e819a9879fae2ad90438c7b634a Mon Sep 17 00:00:00 2001 From: Ian Moffett Date: Sat, 15 Nov 2025 21:53:39 -0500 Subject: build: Add header deps Signed-off-by: Ian Moffett --- sys/arch/amd64/Makefile | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'sys/arch/amd64/Makefile') diff --git a/sys/arch/amd64/Makefile b/sys/arch/amd64/Makefile index 7c6c6c8..3430e48 100644 --- a/sys/arch/amd64/Makefile +++ b/sys/arch/amd64/Makefile @@ -8,6 +8,7 @@ ASMFILES = $(shell find . -name "*.S") CFILES = $(shell find . -name "*.c") ASMOBJS = $(ASMFILES:.S=.S.o) COBJ = $(CFILES:.c=.o) +DFILES = $(CFILES:.c=.d) MISC_OFILES = $(shell find ../../ -name "*.o") .PHONY: all @@ -18,9 +19,10 @@ all: $(ASMOBJS) $(COBJ) $(PROMPT) " [AS] " $< $(CC) -c -I../../target/inc/ $(SYS_CFLAGS) $< -o $@ +-include $(DFILES) %.o: %.c $(PROMPT) " [CC] " $< - $(CC) -c -I../../target/inc/ -I../../inc/ $(SYS_CFLAGS) $< -o $@ + $(CC) -c -MMD -I../../target/inc/ -I../../inc/ $(SYS_CFLAGS) $< -o $@ .PHONY: clean clean: -- cgit v1.2.3