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8df0bde321
Change enforced shell type from `dash` to `sh` and excluded `SC2039` and `SC3043` by default. `local` keyword is accepted by all POSIX shells from practical point of view. There is no need anymore to enforce dash so `local` is accepted. Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: szubersk <szuberskidamian@gmail.com> Closes #13020
31 lines
1.8 KiB
Plaintext
31 lines
1.8 KiB
Plaintext
.PHONY: shellcheck
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shellcheck: $(SCRIPTS) $(SHELLCHECKSCRIPTS)
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# ShellCheck exclusions
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#
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# ShellCheck can't follow non-constant source. Use a directive to specify location. [SC1090]
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# Not following: a was not specified as input (see shellcheck -x). [SC1091]
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# Prefer putting braces around variable references even when not strictly required. [SC2250]
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# In POSIX sh, 'local' is undefined. [SC2039] # older ShellCheck versions
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# In POSIX sh, 'local' is undefined. [SC3043] # newer ShellCheck versions
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if HAVE_SHELLCHECK
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[ -z "$(SCRIPTS)$(SHELLCHECKSCRIPTS)" ] && exit; shellcheck --format=gcc --enable=all --exclude=SC1090,SC1091,SC2039,SC2250,SC3043 $$([ -n "$(SHELLCHECK_SHELL)" ] && echo "--shell=$(SHELLCHECK_SHELL)") $(SHELLCHECK_OPTS) $(SCRIPTS) $(SHELLCHECKSCRIPTS)
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else
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@[ -z "$(SCRIPTS)$(SHELLCHECKSCRIPTS)" ] && exit; echo "skipping shellcheck of" $(SCRIPTS) $(SHELLCHECKSCRIPTS) "because shellcheck is not installed"
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endif
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@set -e; for dir in $(SHELLCHECKDIRS); do $(MAKE) -C $$dir shellcheck; done
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# command -v *is* specified by POSIX and every shell in existence supports it
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.PHONY: checkbashisms
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checkbashisms: $(SCRIPTS) $(SHELLCHECKSCRIPTS)
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if HAVE_CHECKBASHISMS
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[ -z "$(SCRIPTS)$(SHELLCHECKSCRIPTS)" ] && exit; ! if [ -z "$(SHELLCHECK_SHELL)" ]; then \
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checkbashisms -npx $(SCRIPTS) $(SHELLCHECKSCRIPTS); else \
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for f in $(SCRIPTS) $(SHELLCHECKSCRIPTS); do echo $$f >&3; { echo '#!/bin/$(SHELLCHECK_SHELL)'; cat $$f; } | checkbashisms -npx; done; \
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fi 3>&2 2>&1 | grep -vFe "'command' with option other than -p" -e 'command -v' $(CHECKBASHISMS_IGNORE) >&2
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else
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@[ -z "$(SCRIPTS)$(SHELLCHECKSCRIPTS)" ] && exit; echo "skipping checkbashisms of" $(SCRIPTS) $(SHELLCHECKSCRIPTS) "because checkbashisms is not installed"
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endif
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@set -e; for dir in $(SHELLCHECKDIRS); do $(MAKE) -C $$dir checkbashisms; done
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