From: Marcus Agehall <agehall@gmail.com>
Date: Wed, 16 Jun 2021 22:00:53 +0000 (+0100)
Subject: Added dependency tracking of include files.
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=aa4076daad33da08aea0334520d125e554b43a37;p=pistorm

Added dependency tracking of include files.
---

diff --git a/.gitignore b/.gitignore
index 5b7f6eb..08083ed 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
+*.d
 *.o
 *.img
 *.hdf
diff --git a/Makefile b/Makefile
index 7396390..6dc778b 100644
--- a/Makefile
+++ b/Makefile
@@ -57,7 +57,7 @@ LFLAGS    = $(WARNINGS) -L/opt/vc/lib -L./raylib -lraylib -lbrcmGLESv2 -lbrcmEGL
 
 TARGET = $(EXENAME)$(EXE)
 
-DELETEFILES = $(MUSASHIGENCFILES) $(MUSASHIGENHFILES) $(.OFILES) $(TARGET) $(MUSASHIGENERATOR)$(EXE)
+DELETEFILES = $(MUSASHIGENCFILES) $(MUSASHIGENHFILES) $(.OFILES) $(.OFILES:%.o=%.d) $(TARGET) $(MUSASHIGENERATOR)$(EXE)
 
 
 all: $(TARGET)
@@ -65,15 +65,18 @@ all: $(TARGET)
 clean:
 	rm -f $(DELETEFILES)
 
-
-$(TARGET): $(MUSASHIGENHFILES) $(.OFILES) Makefile
-	$(CC) -o $@ $(.OFILES) -O3 -pthread $(LFLAGS) -lm -lstdc++
+$(TARGET):  $(MUSAHIGENCFILES:%.c=%.o) $(.CFILES:%.c=%.o) a314/a314.o
+	$(CC) -o $@ $^ -O3 -pthread $(LFLAGS) -lm -lstdc++
 
 a314/a314.o: a314/a314.cc a314/a314.h
-	$(CXX) -c -o a314/a314.o -O3 a314/a314.cc -march=armv8-a -mfloat-abi=hard -mfpu=neon-fp-armv8 -O3 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -I. -I..
+	$(CXX) -MMD -MP -c -o a314/a314.o -O3 a314/a314.cc -march=armv8-a -mfloat-abi=hard -mfpu=neon-fp-armv8 -O3 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -I. -I..
+
+$(MUSASHIGENCFILES:%.c=%.o): $(MUSASHIGENCFILES) $(MUSASHIGENHFILES)
 
 $(MUSASHIGENCFILES) $(MUSASHIGENHFILES): $(MUSASHIGENERATOR)$(EXE)
 	$(EXEPATH)$(MUSASHIGENERATOR)$(EXE)
 
 $(MUSASHIGENERATOR)$(EXE):  $(MUSASHIGENERATOR).c
 	$(CC) -o  $(MUSASHIGENERATOR)$(EXE)  $(MUSASHIGENERATOR).c
+
+-include $(.CFILES:%.c=%.d) $(MUSASHIGENCFILES:%.c=%.d) a314/a314.d $(MUSASHIGENERATOR).d