tests/tests2/Makefile

   1 TOP = ../..
   2 include $(TOP)/Makefile
   3 SRC = $(TOPSRC)/tests/tests2
   4 VPATH = $(SRC)
   5
   6 TESTS = $(patsubst %.c,%.test,$(sort $(notdir $(wildcard $(SRC)/*.c))))
   7
   8 # some tests do not pass on all platforms, remove them for now
   9 SKIP = 34_array_assignment.test # array assignment is not in C standard
  10 ifeq ($(CONFIG_arm_eabi),yes) # not ARM soft-float
  11  SKIP += 22_floating_point.test
  12 endif
  13 ifdef CONFIG_OSX
  14  SKIP += 40_stdio.test 42_function_pointer.test
  15  FLAGS += -w
  16 endif
  17 ifeq ($(ARCH),x86_64)
  18  SKIP += 73_arm64.test
  19 endif
  20 ifeq (,$(filter i386,$(ARCH)))
  21  SKIP += 98_al_ax_extend.test 99_fastcall.test
  22 endif
  23 ifeq (,$(filter i386 x86_64,$(ARCH)))
  24  SKIP += 85_asm-outside-function.test
  25 endif
  26 ifeq (-$(findstring gcc,$(CC))-,--)
  27  SKIP += $(patsubst %.expect,%.test,$(GEN-ALWAYS))
  28 endif
  29 ifeq (-$(CONFIG_WIN32)-$(CONFIG_i386)$(CONFIG_arm)-,--yes-)
  30  SKIP += 95_bitfields%.test # type_align is differnt on 32bit-non-windows
  31 endif
  32
  33 # Some tests might need arguments
  34 ARGS =
  35 31_args.test : ARGS = arg1 arg2 arg3 arg4 arg5
  36 46_grep.test : ARGS = '[^* ]*[:a:d: ]+\:\*-/: $$' $(SRC)/46_grep.c
  37
  38 # And some tests don't test the right thing with -run
  39 NORUN =
  40 42_function_pointer.test : NORUN = true
  41
  42 # Some tests might need different flags
  43 FLAGS =
  44 76_dollars_in_identifiers.test : FLAGS += -fdollars-in-identifiers
  45
  46 # These tests run several snippets from the same file one by one
  47 60_errors_and_warnings.test : FLAGS += -dt
  48 96_nodata_wanted.test : FLAGS += -dt
  49
  50 # Always generate certain .expects (don't put these in the GIT),
  51 GEN-ALWAYS =
  52 # GEN-ALWAYS += 95_bitfields.expect # does not work
  53
  54 # using the ms compiler for the really ms-compatible bitfields
  55 95_bitfields_ms.test : GEN = $(GEN-MSC)
  56
  57 # Filter source directory in warnings/errors (out-of-tree builds)
  58 FILTER = 2>&1 | sed 's,$(SRC)/,,g'
  59 # Filter some always-warning
  60 ifeq (-$(findstring arm,$(ARCH))-,-arm-)
  61 FILTER += 2>&1 | grep -v 'warning: soft float ABI currently not supported'
  62 endif
  63
  64 all test tests2.all: $(filter-out $(SKIP),$(TESTS)) ;
  65
  66 %.test: %.c %.expect
  67         @echo Test: $*...
  68         @$(if $(NORUN),$(T1),$(T2)) $(if $(NODIFF),,$(T3))
  69
  70 T1 = $(TCC) $(FLAGS) $< -o a.exe && ./a.exe $(ARGS)
  71 T2 = $(TCC) $(FLAGS) -run $< $(ARGS)
  72 T3 = $(FILTER) >$*.output 2>&1 || true \
  73      && diff -Nbu -I "^\#" $(filter %.expect,$^) $*.output \
  74      && rm -f $*.output $(filter $*.expect,$(GEN-ALWAYS))
  75
  76 # run single test and update .expect file, e.g. "make tests2.37+"
  77 tests2.%+:
  78         @$(MAKE) $(call F2,$(call F1,$*)) --no-print-directory
  79
  80 # just run tcc to see the output, e.g. "make tests2.37-"
  81 tests2.%-:
  82         @$(MAKE) $(call F1,$*) NODIFF=true --no-print-directory
  83
  84 # run single test, e.g. "make tests2.37"
  85 tests2.%:
  86         @$(MAKE) $(call F1,$*) --no-print-directory
  87
  88 F1 = $(or $(filter $1_%,$(TESTS)),$1_???.test)
  89 F2 = $1 UPDATE="$(patsubst %.test,%.expect,$1)"
  90
  91 # automatically generate .expect files with gcc:
  92 %.expect :
  93         @echo Generating: $@
  94         @$(call GEN,$(SRC)/$*.c) $(FILTER) >$@ 2>&1
  95         @rm -f *.exe *.obj *.pdb
  96
  97 # using TCC for .expect if -dt in FLAGS
  98 GEN = $(if $(filter -dt,$(FLAGS)),$(GEN-TCC),$(GEN-CC))
  99 GEN-CC = $(CC) -w -std=gnu99 $(FLAGS) $1 -o a.exe && ./a.exe $(ARGS)
 100 GEN-TCC = $(TCC) $(FLAGS) -run $1 $(ARGS)
 101 GEN-MSC = $(MS-CC) $1 && ./$(basename $@).exe
 102 MS-CC = cl
 103
 104 # tell make not to delete
 105 .PRECIOUS: %.expect
 106
 107 # force .expect generation for these files
 108 $(sort $(GEN-ALWAYS) $(UPDATE)) : force
 109 force:
 110
 111 clean:
 112         rm -f fred.txt *.output a.exe $(GEN-ALWAYS)