1# Makefile for the regression tests that generate output which has to be
2# compared with reference output
3
4ifneq ($(shell echo),)
5  CMD_EXE = 1
6endif
7
8ifdef CMD_EXE
9  S = $(subst /,\,/)
10  EXE = .exe
11  NULLDEV = nul:
12  MKDIR = mkdir $(subst /,\,$1)
13  RMDIR = -rmdir /s /q $(subst /,\,$1)
14  DEL = del /f $(subst /,\,$1)
15else
16  S = /
17  EXE =
18  NULLDEV = /dev/null
19  MKDIR = mkdir -p $1
20  RMDIR = $(RM) -r $1
21  DEL = $(RM) $1
22endif
23
24ifdef QUIET
25  .SILENT:
26  NULLERR = 2>$(NULLDEV)
27endif
28
29SIM65FLAGS = -x 200000000
30
31CL65 := $(if $(wildcard ../../bin/cl65*),..$S..$Sbin$Scl65,cl65)
32SIM65 := $(if $(wildcard ../../bin/sim65*),..$S..$Sbin$Ssim65,sim65)
33
34WORKDIR = ..$S..$Stestwrk$Sref
35
36OPTIONS = g O Os Osi Osir Osr Oi Oir Or
37
38DIFF = $(WORKDIR)$Sbdiff$(EXE)
39
40#CC = gcc
41#CFLAGS = -O2 -Wall -W -Wextra -funsigned-char -fwrapv -fno-strict-overflow
42
43.PHONY: all clean
44
45SOURCES := $(wildcard *.c)
46REFS = $(SOURCES:%.c=$(WORKDIR)/%.ref)
47TESTS  = $(foreach option,$(OPTIONS),$(SOURCES:%.c=$(WORKDIR)/%.$(option).6502.prg))
48TESTS += $(foreach option,$(OPTIONS),$(SOURCES:%.c=$(WORKDIR)/%.$(option).65c02.prg))
49
50all: $(REFS) $(TESTS)
51
52$(WORKDIR):
53	$(call MKDIR,$(WORKDIR))
54
55$(WORKDIR)/%.ref: %.c | $(WORKDIR)
56	$(if $(QUIET),echo ref/$*.host)
57	$(CC) $(CFLAGS) -o $(WORKDIR)/$*.host $< $(NULLERR)
58	$(WORKDIR)$S$*.host > $@
59
60$(DIFF): ../bdiff.c | $(WORKDIR)
61	$(CC) $(CFLAGS) -o $@ $<
62
63# "yaccdbg.c" includes "yacc.c".
64# yaccdbg's built files must depend on both of them.
65#
66$(WORKDIR)/yaccdbg.ref:   yacc.c
67$(WORKDIR)/yaccdbg.%.prg: yacc.c
68
69define PRG_template
70
71$(WORKDIR)/%.$1.$2.prg: %.c $(WORKDIR)/%.ref $(DIFF)
72	$(if $(QUIET),echo ref/$$*.$1.$2.prg)
73	$(CL65) -t sim$2 $$(CC65FLAGS) -$1 -o $$@ $$< $(NULLERR)
74	$(SIM65) $(SIM65FLAGS) $$@ > $(WORKDIR)/$$*.out
75	$(DIFF) $(WORKDIR)/$$*.out $(WORKDIR)/$$*.ref
76
77endef # PRG_template
78
79$(foreach option,$(OPTIONS),$(eval $(call PRG_template,$(option),6502)))
80$(foreach option,$(OPTIONS),$(eval $(call PRG_template,$(option),65c02)))
81
82clean:
83	@$(call RMDIR,$(WORKDIR))
84	@$(call DEL,$(SOURCES:.c=.o))
85