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