From 6c1154d80e7f7a04444d01d97942ac9e8138297a Mon Sep 17 00:00:00 2001
From: tslil clingman <tslil@posteo.de>
Date: Fri, 29 Jan 2021 13:06:49 -0500
Subject: Cleaned up build system

---
 Makefile | 35 +++++++++++++++++++++--------------
 1 file changed, 21 insertions(+), 14 deletions(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index c488aa7..d2b5ce8 100644
--- a/Makefile
+++ b/Makefile
@@ -1,19 +1,20 @@
+STRIP=strip
+
 IDIR=include
 DEFINES=-DDETERMINISTIC
 CFLAGS=-O3 -Wall -Wextra -Wpedantic -std=c99 -D_DEFAULT_SOURCE $(DEFINES) -I$(IDIR) -lm
 LIBS=
 
+CTAK=include/tak.c
+CTAK_OBJS=$(CTAK:.c=.o)
 SRCS=$(wildcard include/*.c)
 OBJS=$(SRCS:.c=.o)
 
 BUILDROOT_DIR=buildroot-2020.11.1
+CROSS_CC=$(BUILDROOT_DIR)/output/host/bin/arm-linux-cc
+CROSS_STRIP=$(BUILDROOT_DIR)/output/host/bin/arm-linux-strip
 
-ifeq ($(PLATFORM), native)
-	STRIP=strip
-else
-	STRIP=$(BUILDROOT_DIR)/output/host/bin/arm-linux-strip
-	CC=$(BUILDROOT_DIR)/output/host/bin/arm-linux-cc
-endif
+.DEFAULT_GOAL=native
 
 %.o: %.c
 	$(CC) -c $< -o $@ $(CFLAGS)
@@ -22,19 +23,25 @@ ctaklm: src/ctaklm.o $(OBJS)
 	$(CC) $(CFLAGS) src/ctaklm.o $(OBJS) -o ctaklm
 	$(STRIP) ctaklm
 
-pptdb: src/pptdb.o $(OBJS)
-	$(CC) $(CFLAGS) src/pptdb.o $(OBJS) -o pptdb
-
 ct1986: src/ct1986.o $(OBJS)
 	$(CC) $(CFLAGS) src/ct1986.o $(OBJS) -o ct1986
 	$(STRIP) ct1986
 
-all: ctaklm ct1986
-ifneq ($(PLATFORM), native)
-	$(info Building the pi image)
-	./do_buildroot.sh $(BUILDROOT_DIR)
-endif
+pptdb: src/pptdb.o $(CTAK_OBJS)
+	$(CC) $(CFLAGS) src/pptdb.o $(CTAK_OBJS) -o pptdb
 
 clean:
 	rm -f ctaklm ct1986 pptdb
 	rm -f src/*.o include/*.o
+
+native: clean ctaklm pptdb
+
+$(CROSS_CC):
+	./resources/do_buildroot.sh $(BUILDROOT_DIR)
+
+pi: CC=$(CROSS_CC)
+pi: STRIP=$(CROSS_STRIP)
+pi: $(CROSS_CC) clean ctaklm ct1986
+	cp ct1986 ctaklm $(BUILDROOT_DIR)/board/raspberrypi0/rootfs_overlay/
+	make -C $(BUILDROOT_DIR)
+	$(info Image ready in $(BUILDROOT_DIR)/output/images/sdcard.img)
-- 
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