alex-eg
294a275905
compile-to-file returned process-wait's values and main dropped them, so cc errors were printed, but then main compiler exited 0. Also cleanup tmp C files when compilation failed.
27 lines
877 B
Makefile
27 lines
877 B
Makefile
# The failure paths.
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#
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# Both need a process to show themselves, so neither fits the unit
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# suite: sexc has to fail when cc fails -- exiting 0 after a failed
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# compile makes every driver, sextest included, read it as success --
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# and it has to clean up its temporary .c when its own emission throws.
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#
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# Everything is built inside a scratch TMPDIR, so nothing is left here
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# to clean up.
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SEXC ?= ../../sexc
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check:
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@d=`mktemp -d`; \
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TMPDIR=$$d $(SEXC) nested-pointer.sex -o $$d/out >/dev/null 2>&1; \
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if [ -n "`find $$d -name '*.c'`" ]; then \
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echo "exit code FAILED: the temporary .c survived a failed emission"; \
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rm -rf $$d; exit 1; \
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fi; \
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if $(SEXC) hello.sex -o $$d/out -- -no-such-cc-flag >/dev/null 2>&1; then \
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echo "exit code FAILED: sexc reported success after cc failed"; \
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rm -rf $$d; exit 1; \
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fi; \
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rm -rf $$d; echo "exit code ok"
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.PHONY: check
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