# This Makefile requires GNU make
#
-# Enter the target system here
-SYS = c64
-
-# 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
+# Run 'make SYS=<target>'; or, set a SYS env.
+# var. to build for another target system.
+SYS ?= c64
+
+# Just the usual way to define a variable
+# containing a single space character.
+SPACE :=
+SPACE +=
+
+# Just the usual way to find out if we're
+# using cmd.exe to execute make rules.
+ifneq ($(shell echo),)
+ CMD_EXE = 1
endif
-ifdef CC65_HOME
-MOUS = $(CC65_HOME)/mou/$(SYS)*.mou
-TGI = $(CC65_HOME)/tgi/$(SYS)*.tgi
+
+ifdef CMD_EXE
+ NULLDEV = nul:
+ DEL = -del /f
+ RMDIR = rmdir /s /q
+else
+ NULLDEV = /dev/null
+ DEL = $(RM)
+ RMDIR = $(RM) -r
endif
-CLIB = --lib $(SYS).lib
-CL = cl65
-CC = cc65
-AS = ca65
-LD = ld65
+ifdef CC65_HOME
+ AS = $(CC65_HOME)/bin/ca65
+ CC = $(CC65_HOME)/bin/cc65
+ CL = $(CC65_HOME)/bin/cl65
+ LD = $(CC65_HOME)/bin/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
+ AS := $(if $(wildcard ../bin/ca65*),../bin/ca65,ca65)
+ CC := $(if $(wildcard ../bin/cc65*),../bin/cc65,cc65)
+ CL := $(if $(wildcard ../bin/cl65*),../bin/cl65,cl65)
+ LD := $(if $(wildcard ../bin/ld65*),../bin/ld65,ld65)
endif
-# This one comes with VICE
-C1541 = c1541
+ifneq ($(filter disk samples.%,$(MAKECMDGOALS)),)
+ ifdef CC65_HOME
+ TARGET_PATH = $(CC65_HOME)/target
+ else
+ TARGET_PATH := $(if $(wildcard ../target),../target,$(shell $(CL) --print-target-path))
+ endif
+
+ # If TARGET_PATH contains spaces then it is presumed to contain escaped spaces. GNU make
+ # has very limited support for paths containing spaces. $(wildcard) is the only function
+ # that is aware of escaped spaces. However, $(wildcard) never returns paths with escaped
+ # spaces !!! So if it e.g. finds in a path with 2 spaces in 4 files then one ends up with
+ # a return value consisting of 12 plain words :-((
+ #
+ # Fortunately we can work around that behaviour here because we know that the files we
+ # are looking for have known extensions. So we can $(filter) the in our example above 12
+ # words for file extensions so we come up with 4 path fragments. Then we remove those
+ # path fragments with $(notdir) from the file names.
+ #
+ # So far so good. But here we want to process files from different paths in a single
+ # recipe further down below and therefore want to prepend the paths to the files with
+ # $(addprefix). However, $(foreach) isn't aware of escaped spaces (only $(wildcard) is).
+ # Therefore, we need to replace the spaces with some other character temporarily in order
+ # to have $(foreach) generate one invocation per file. We use the character '?' for that
+ # purpose here, just because it is known to not be part of file names.
+ #
+ # Inside the recipe generated per file we then replace the '?' again with a space. As we
+ # want to be compatible with cmd.exe for execution we're not using an escaped space but
+ # rather double-quote the whole path.
+ #
+ # Note: The "strange" $(wildcard) further down below just serves the purpose to unescape
+ # spaces for cmd.exe. This could have as well been done with another $(subst).
+
+ SUBST_TARGET_PATH := $(subst \$(SPACE),?,$(TARGET_PATH))
+
+ EMD := $(wildcard $(TARGET_PATH)/$(SYS)/drv/emd/*)
+ MOU := $(wildcard $(TARGET_PATH)/$(SYS)/drv/mou/*)
+ TGI := $(wildcard $(TARGET_PATH)/$(SYS)/drv/tgi/*)
+
+ EMD := $(addprefix $(SUBST_TARGET_PATH)/$(SYS)/drv/emd/,$(notdir $(filter %.emd,$(EMD))))
+ MOU := $(addprefix $(SUBST_TARGET_PATH)/$(SYS)/drv/mou/,$(notdir $(filter %.mou,$(MOU))))
+ TGI := $(addprefix $(SUBST_TARGET_PATH)/$(SYS)/drv/tgi/,$(notdir $(filter %.tgi,$(TGI))))
+
+ # This one comes with the VICE emulator.
+ # See http://vice-emu.sourceforge.net/
+ C1541 ?= c1541
+
+ # For this one, see https://applecommander.github.io/
+ AC ?= ac.jar
+
+ # For this one, see http://www.horus.com/~hias/atari/
+ DIR2ATR ?= dir2atr
+
+ DISK_c64 = samples.d64
+ DISK_apple2 = samples.dsk
+ DISK_apple2enh = samples.dsk
+ DISK_atari = samples.atr
+ DISK_atarixl = samples.atr
+endif
# --------------------------------------------------------------------------
-# System dependent settings
+# System-dependent settings
+# For convenience, these groups and lines are sorted alphabetically, first
+# by target-machine group, then by mission, then by program and sub-target.
# 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_apple2 = --start-addr 0x4000
LDFLAGS_mandelbrot_apple2enh = --start-addr 0x4000
-LDFLAGS_tgidemo_apple2enh = --start-addr 0x4000
+LDFLAGS_tgidemo_apple2 = --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 Apple ][ needs the start address adjusted for the mousedemo
+LDFLAGS_mousedemo_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 Apple machines need the end address adjusted for large programs
+LDFLAGS_gunzip65_apple2 = -D __HIMEM__=0xBF00
+LDFLAGS_gunzip65_apple2enh = -D __HIMEM__=0xBF00
# 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
+LDFLAGS_tgidemo_atari = -D __RESERVED_MEMORY__=0x2000
+
+# The atarixl target needs the start address adjusted when using TGI
+LDFLAGS_mandelbrot_atarixl = --start-addr 0x4000
+LDFLAGS_tgidemo_atarixl = --start-addr 0x4000
# --------------------------------------------------------------------------
# Generic rules
+.PHONY: all mostlyclean clean install zip samples disk
+
%: %.c
%: %.s
.c.o:
- @echo $<
- @$(CC) $(CFLAGS) -Oirs --codesize 500 -T -g -t $(SYS) $<
- @$(AS) $(<:.c=.s)
+ $(CC) $(CFLAGS) -Ors --codesize 500 -T -g -t $(SYS) $<
+ $(AS) $(<:.c=.s)
.s.o:
- @echo $<
- @$(AS) $(AFLAGS) -t $(SYS) $<
+ $(AS) $(ASFLAGS) -t $(SYS) $<
.PRECIOUS: %.o
.o:
- $(LD) $(LDFLAGS_$(basename $@)_$(SYS)) -o $@ -t $(SYS) -m $@.map $^ $(CLIB)
+ifeq ($(SYS),vic20)
+ $(LD) $(LDFLAGS_$(@F)_$(SYS)) $(LDFLAGS) -o $@ -C vic20-32k.cfg -m $@.map $^ $(SYS).lib
+else
+ $(LD) $(LDFLAGS_$(@F)_$(SYS)) $(LDFLAGS) -o $@ -t $(SYS) -m $@.map $^ $(SYS).lib
+endif
+
+# --------------------------------------------------------------------------
+# Lists of executables
+
+EXELIST_c64 = \
+ ascii \
+ enumdevdir \
+ fire \
+ gunzip65 \
+ hello \
+ mandelbrot \
+ mousedemo \
+ multdemo \
+ nachtm \
+ ovrldemo \
+ plasma \
+ sieve \
+ tgidemo
+
+EXELIST_apple2 = \
+ ascii \
+ diodemo \
+ enumdevdir \
+ gunzip65 \
+ hello \
+ mandelbrot \
+ mousedemo \
+ multdemo \
+ ovrldemo \
+ sieve \
+ tgidemo
+
+EXELIST_apple2enh = $(EXELIST_apple2)
+
+EXELIST_atari = \
+ ascii \
+ gunzip65 \
+ hello \
+ mandelbrot \
+ mousedemo \
+ multdemo \
+ ovrldemo \
+ sieve \
+ tgidemo
+
+EXELIST_atarixl = $(EXELIST_atari)
+
+EXELIST_atari2600 = \
+ atari2600hello
+
+# Unlisted targets will try to build everything.
+# That lets us learn what they cannot build, and what settings
+# we need to use for programs that can be built and run.
+ifndef EXELIST_$(SYS)
+EXELIST_$(SYS) := ${patsubst %.c,%,$(wildcard *.c)}
+endif
# --------------------------------------------------------------------------
-# 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
+# Rules to make the binaries and the disk
+
+samples: $(EXELIST_$(SYS))
+
+disk: $(DISK_$(SYS))
+
+all:
# --------------------------------------------------------------------------
-# Rules how to make each one of the binaries
+# Overlay rules. Overlays need special ld65 configuration files. Also, the
+# overlay file-names are shortenned to fit the Atari's 8.3-character limit.
+
+multdemo: multidemo.o
+ $(LD) $(LDFLAGS) -o $@ -C $(SYS)-overlay.cfg -m $@.map $^ $(SYS).lib
-.PHONY: all
-all: $(EXELIST)
+ovrldemo: overlaydemo.o
+ $(LD) $(LDFLAGS) -o $@ -C $(SYS)-overlay.cfg -m $@.map $^ $(SYS).lib
+
+OVERLAYLIST := $(foreach I,1 2 3,multdemo.$I ovrldemo.$I)
# --------------------------------------------------------------------------
-# Rule to make a disk with all samples. Needs the c1541 program that comes
+# Rule to make a CBM disk with all samples. Needs the c1541 program that comes
# with the VICE emulator.
-.PHONY: disk
-disk: samples.d64
+define D64_WRITE_recipe
+
+$(C1541) -attach $@ -write "$(subst ?,$(SPACE),$(file))" $(notdir $(file)) >$(NULLDEV)
+
+endef # D64_WRITE_recipe
+
+samples.d64: samples
+ @$(C1541) -format samples,AA d64 $@ >$(NULLDEV)
+ $(foreach file,$(EXELIST_$(SYS)),$(D64_WRITE_recipe))
+ $(foreach file,$(OVERLAYLIST),$(D64_WRITE_recipe))
+ $(foreach file,$(EMD) $(MOU) $(TGI),$(D64_WRITE_recipe))
+
+# --------------------------------------------------------------------------
+# Rule to make an Apple II disk with all samples. Needs the AppleCommander
+# program, available at https://applecommander.github.io/, and a template disk
+# named 'prodos.dsk'.
+
+define DSK_WRITE_BIN_recipe
+
+$(if $(findstring BF00,$(LDFLAGS_$(notdir $(file))_$(SYS))), \
+ java -jar $(AC) -p $@ $(notdir $(file)).system sys <"$(wildcard $(TARGET_PATH)/$(SYS)/util/loader.system)")
+java -jar $(AC) -as $@ $(notdir $(file)) <"$(file)"
+
+endef # DSK_WRITE_BIN_recipe
+
+define DSK_WRITE_REL_recipe
+
+java -jar $(AC) -p $@ $(notdir $(file)) rel 0 <"$(subst ?,$(SPACE),$(file))"
+
+endef # DSK_WRITE_REL_recipe
+
+samples.dsk: samples
+ cp prodos.dsk $@
+ $(foreach file,$(EXELIST_$(SYS)),$(DSK_WRITE_BIN_recipe))
+ $(foreach file,$(OVERLAYLIST),$(DSK_WRITE_REL_recipe))
+ $(foreach file,$(EMD) $(MOU) $(TGI),$(DSK_WRITE_REL_recipe))
+
+# --------------------------------------------------------------------------
+# Rule to make an Atari disk with all samples. Needs the dir2atr program
+# available at http://www.horus.com/~hias/atari/ and the MyDos4534 variant
+# of dos.sys and dup.sys.
+
+define ATR_WRITE_recipe
+
+cp "$(subst ?,$(SPACE),$(file))" atr/$(notdir $(file))
+
+endef # ATR_WRITE_recipe
+
+samples.atr: samples
+ @mkdir atr
+ cp "dos.sys" atr/dos.sys
+ cp "dup.sys" atr/dup.sys
+ @$(foreach file,$(EXELIST_$(SYS)),$(ATR_WRITE_recipe))
+ @$(foreach file,$(OVERLAYLIST),$(ATR_WRITE_recipe))
+ @$(foreach file,$(EMD) $(MOU) $(TGI),$(ATR_WRITE_recipe))
+ $(DIR2ATR) -d -b MyDos4534 3200 $@ atr
+ @$(RMDIR) atr
+
+# --------------------------------------------------------------------------
+# Installation rules
+
+INSTALL = install
+samplesdir = $(PREFIX)/share/cc65/samples
+
+install:
+ $(if $(PREFIX),,$(error variable "PREFIX" must be set))
+ $(INSTALL) -d $(DESTDIR)$(samplesdir)
+ $(INSTALL) -d $(DESTDIR)$(samplesdir)/geos
+ $(INSTALL) -d $(DESTDIR)$(samplesdir)/tutorial
+ $(INSTALL) -m0644 *.* $(DESTDIR)$(samplesdir)
+ $(INSTALL) -m0644 README $(DESTDIR)$(samplesdir)
+ $(INSTALL) -m0644 Makefile $(DESTDIR)$(samplesdir)
+ $(INSTALL) -m0644 geos/*.* $(DESTDIR)$(samplesdir)/geos
+ $(INSTALL) -m0644 tutorial/*.* $(DESTDIR)$(samplesdir)/tutorial
+
+# --------------------------------------------------------------------------
+# Packaging rules
-samples.d64: all
- @$(C1541) -format samples,AA d64 $@ > /dev/null
- @for exe in $(EXELIST); do\
- $(C1541) -attach $@ -write $$exe > /dev/null || exit $$?;\
- done
- @for mod in $(TGI) $(MOUS); do\
- $(C1541) -attach $@ -write $$mod > /dev/null || exit $$?;\
- done
+zip:
+ @cd .. && zip -r cc65 samples/
# --------------------------------------------------------------------------
-# Cleanup rules
+# Clean-up rules
-.PHONY: clean
-clean:
- $(RM) *~ *.map *.o *.s *.lbl
+mostlyclean:
+ @$(DEL) *.lbl *.map *.o *.s 2>$(NULLDEV)
-.PHONY: zap
-zap: clean
- $(RM) $(EXELIST) samples.d64
+clean: mostlyclean
+ @$(DEL) $(EXELIST_$(SYS)) $(DISK_$(SYS)) 2>$(NULLDEV)
+ @$(DEL) multdemo.? ovrldemo.? 2>$(NULLDEV)
projects / cc65 / blobdiff