From 70af8cae86d75b4b02e9f7bd7d3614262bc5eb16 Mon Sep 17 00:00:00 2001
From: Thomas Albers Raviola <thomas@thomaslabs.org>
Date: Thu, 13 Feb 2025 01:48:01 +0100
Subject: Linearize Makefiles

---
 boot/devmode/Makefile | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)

(limited to 'boot/devmode/Makefile')

diff --git a/boot/devmode/Makefile b/boot/devmode/Makefile
index 24c841a..ea9380d 100644
--- a/boot/devmode/Makefile
+++ b/boot/devmode/Makefile
@@ -1,12 +1,18 @@
-BUILD=$(PROJECT_ROOT)/build/boot/devmode
+BOOT_DEVMODE_BUILD = $(BOOT_BUILD)/devmode
 
-TARGET=$(BUILD)/devmode.hex
-IHX=$(BUILD)/devmode.ihx
+BOOT_DEVMODE_SRC =\
+	bootloader.c\
+	crc16.c
 
-ASM=$(wildcard *.asm)
-SRC=$(wildcard *.c)
+BOOT_DEVMODE_OBJ =\
+	$(patsubst %,$(BOOT_DEVMODE_BUILD)/%.rel,\
+		$(basename $(BOOT_DEVMODE_SRC)))
+DEPS +=\
+	$(patsubst %.rel,%.d,$(BOOT_DEVMODE_OBJ))
 
-all : $(TARGET)
+$(BOOT_DEVMODE_BUILD)/devmode.ihx : EXTRA_LDFLAGS=$(PAYLOAD_LDFLAGS)
+$(BOOT_DEVMODE_BUILD)/devmode.ihx : $(BOOT_CRT0) $(BOOT_DEVMODE_OBJ)
 
-include $(PROJECT_ROOT)/payload.mk
-include $(PROJECT_ROOT)/include.mk
+$(BOOT_DEVMODE_OBJ) : | $(BOOT_DEVMODE_BUILD)
+$(BOOT_DEVMODE_BUILD) :
+	@mkdir -p $@
-- 
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