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43 lines
834 B
Makefile
43 lines
834 B
Makefile
#
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# credits: 01..13.c from the pcc cpp-tests suite
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#
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TOP = ../..
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include $(TOP)/Makefile
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TCC = $(TOP)/tcc
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TESTS = $(patsubst %.c,%.test,$(wildcard *.c))
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ifdef CONFIG_WIN32
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TCC = $(top_srcdir)/win32/tcc
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endif
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all test : $(TESTS)
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%.test: %.c %.expect
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@echo PPTest $* ...
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@$(TCC) -E -P $< >$*.output 2>&1 ; \
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diff -Nu -b -B -I "^#" $(EXTRA_DIFF_OPTS) $*.expect $*.output \
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&& rm -f $*.output
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# automatically generate .expect files with gcc:
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%.expect :
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gcc -E -P $*.c >$*.expect 2>&1
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# tell make not to delete
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.PRECIOUS: %.expect
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clean:
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rm -vf *.output
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# 02.test : EXTRA_DIFF_OPTS = -w
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# 03.test : EXTRA_DIFF_OPTS = -w
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# 04.test : EXTRA_DIFF_OPTS = -w
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# 10.test : EXTRA_DIFF_OPTS = -w
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# diff options:
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# -b ighore space changes
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# -w ighore all whitespace
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# -B ignore blank lines
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# -I <RE> ignore lines matching RE
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