# Enter the target system here
SYS = c64
-CRT0 = ../libsrc/$(SYS).o
-CLIB = ../libsrc/$(SYS).lib
-CC = ../src/cc65/cc65
-CL = ../src/cl65/cl65
-AS = ../src/ca65/ca65
-LD = ../src/ld65/ld65
-C1541 = c1541
+# Determine the path to the executables and libraries. If the samples
+# directory is part of a complete source tree, use the stuff from that
+# source tree; otherwise, use the "install" directories.
+ifeq "$(wildcard ../src)" ""
+# No source tree
+MOUS = /usr/lib/cc65/mou/$(SYS)*.mou
+TGI = /usr/lib/cc65/tgi/$(SYS)*.tgi
+ifneq "$(wildcard /usr/local/lib/cc65)" ""
+MOUS = /usr/local/lib/cc65/mou/$(SYS)*.mou
+TGI = /usr/local/lib/cc65/tgi/$(SYS)*.tgi
+endif
+ifdef CC65_HOME
+MOUS = $(CC65_HOME)/mou/$(SYS)*.mou
+TGI = $(CC65_HOME)/tgi/$(SYS)*.tgi
+endif
+CLIB = --lib $(SYS).lib
+CL = cl65
+CC = cc65
+AS = ca65
+LD = ld65
+
+else
+# "samples/" is a part of a complete source tree.
+export CC65_HOME := $(abspath ..)
+MOUS = ../mou/$(SYS)*.mou
+TGI = ../tgi/$(SYS)*.tgi
+CLIB = ../lib/$(SYS).lib
+CL = ../bin/cl65
+CC = ../bin/cc65
+AS = ../bin/ca65
+LD = ../bin/ld65
+endif
+
+# This one comes with VICE
+C1541 = c1541
+# --------------------------------------------------------------------------
+# System-dependent settings
+
+# The Apple machines need the start address adjusted when using TGI
+LDFLAGS_mandelbrot_apple2 = --start-addr 0x4000
+LDFLAGS_tgidemo_apple2 = --start-addr 0x4000
+LDFLAGS_mandelbrot_apple2enh = --start-addr 0x4000
+LDFLAGS_tgidemo_apple2enh = --start-addr 0x4000
+
+# The Apple ][ needs the start address adjusted for the mousetest
+LDFLAGS_mousetest_apple2 = --start-addr 0x4000
+
+# The atarixl target needs the start address adjusted when using TGI
+LDFLAGS_mandelbrot_atarixl = --start-addr 0x4000
+LDFLAGS_tgidemo_atarixl = --start-addr 0x4000
+
+# The atari target needs to reserve some memory when using TGI
+LDFLAGS_mandelbrot_atari = -D __RESERVED_MEMORY__=0x2000
+LDFLAGS_tgidemo_atari = -D __RESERVED_MEMORY__=0x2000
# --------------------------------------------------------------------------
# Generic rules
+%: %.c
+%: %.s
+
.c.o:
@echo $<
- @$(CC) -Oirs -T --codesize 500 -g -t $(SYS) -I../include/ $<
- @$(AS) $(basename $<).s
+ @$(CC) $(CFLAGS) -Oirs --codesize 500 -T -g -t $(SYS) $<
+ @$(AS) $(<:.c=.s)
.s.o:
@echo $<
- @$(AS) $(basename $<).s
+ @$(AS) $(AFLAGS) -t $(SYS) $<
+
+.PRECIOUS: %.o
+.o:
+ @$(LD) $(LDFLAGS_$(@F)_$(SYS)) -o $@ -t $(SYS) -m $@.map $^ $(CLIB)
# --------------------------------------------------------------------------
-# Rules how to make each one of the binaries
+# List of executables. This list could be made target-dependent by checking
+# $(SYS).
+
+EXELIST = ascii \
+ diodemo \
+ enumdevdir \
+ fire \
+ gunzip65 \
+ hello \
+ mandelbrot \
+ mousetest \
+ multdemo \
+ nachtm \
+ ovrldemo \
+ plasma \
+ sieve \
+ tgidemo
-EXELIST=fire hello mousedemo nachtm plasma sieve tgidemo
+# --------------------------------------------------------------------------
+# Rules to make the binaries
.PHONY: all
-all: $(EXELIST)
-
-fire: $(CRT0) fire.o $(CLIB)
- @$(LD) -t $(SYS) -m fire.map -Ln fire.lbl -o $@ $^
+all: $(EXELIST)
-hello: $(CRT0) hello.o $(CLIB)
- @$(LD) -t $(SYS) -m hello.map -Ln hello.lbl -o $@ $^
-
-mousedemo: $(CRT0) mousedemo.o $(CLIB)
- @$(LD) -t $(SYS) -m mousedemo.map -Ln mousedemo.lbl -o $@ $^
-
-nachtm: $(CRT0) nachtm.o $(CLIB)
- @$(LD) -t $(SYS) -vm -m nachtm.map -Ln nachtm.lbl -o $@ $^
-
-plasma: $(CRT0) plasma.o $(CLIB)
- @$(LD) -t $(SYS) -m plasma.map -Ln nachtm.lbl -o $@ $^
-
-sieve: $(CRT0) sieve.o $(CLIB)
- @$(LD) -t $(SYS) -m sieve.map -Ln sieve.lbl -o $@ $^
+# --------------------------------------------------------------------------
+# Overlay rules. Overlays need special ld65 configuration files. Also, the
+# overlay file-names are shortenned to fit the Atari's 8.3-character limit.
-tgidemo: $(CRT0) tgidemo.o $(CLIB)
- @$(LD) -t $(SYS) -m tgidemo.map -Ln tgidemo.lbl -o $@ $^
+multdemo: multidemo.o
+ @$(LD) -o $@ -C $(SYS)-overlay.cfg -m $@.map $^ $(CLIB)
+ovrldemo: overlaydemo.o
+ @$(LD) -o $@ -C $(SYS)-overlay.cfg -m $@.map $^ $(CLIB)
# --------------------------------------------------------------------------
-# Rule to make a disk with all samples. Needs the c1541 program that comes
+# Rule to make a CBM disk with all samples. Needs the c1541 program that comes
# with the VICE emulator.
.PHONY: disk
-disk: samples.d64
+disk: samples.d64
samples.d64: all
@$(C1541) -format samples,AA d64 $@ > /dev/null
@for exe in $(EXELIST); do\
- $(C1541) -attach $@ -write $$exe > /dev/null;\
- done;\
- for tgi in ../libsrc/$(SYS)*.tgi; do\
- $(C1541) -attach $@ -write $$tgi > /dev/null;\
- done;
+ $(C1541) -attach $@ -write $$exe > /dev/null || exit $$?;\
+ done
+ @for mod in $(TGI) $(MOUS); do\
+ $(C1541) -attach $@ -write $$mod > /dev/null || exit $$?;\
+ done
# --------------------------------------------------------------------------
-# Cleanup rules
+# Clean-up rules
.PHONY: clean
clean:
- rm -f *~ *.map *.o *.s *.lbl
+ $(RM) *~ *.map *.o *.s *.lbl
.PHONY: zap
zap: clean
- rm -f $(EXELIST) samples.d64
-
-
-
-
+ $(RM) $(EXELIST) samples.d64
+ $(RM) multdemo.? ovrldemo.?
projects / cc65 / blobdiff