Shellcheck.am: add silent rules for shellcheck and checkbashisms

Sponsored-by: Klara, Inc.
Sponsored-by: Wasabi Technology, Inc.
Reviewed-by: Paul Dagnelie <paul.dagnelie@klarasystems.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <rob.norris@klarasystems.com>
Closes #17747
This commit is contained in:
Rob Norris 2025-07-18 20:08:30 +10:00 committed by Brian Behlendorf
parent 406f76b7e3
commit 4698208c78

View File

@ -16,10 +16,14 @@ SHELLCHECK_OPTS = $(call JUST_SHELLCHECK_OPTS,$(1)) $(call JUST_CHECKBAS
PHONY += shellcheck
shellcheck_verbose = $(shellcheck_verbose_@AM_V@)
shellcheck_verbose_ = $(shellcheck_verbose_@AM_DEFAULT_V@)
shellcheck_verbose_0 = @echo SHELLCHECK $(_STGT);
_STGT = $(subst ^,/,$(subst shellcheck-here-,,$@))
shellcheck-here-%:
if HAVE_SHELLCHECK
shellcheck --format=gcc --enable=all --exclude=SC1090,SC1091,SC2039,SC2250,SC2312,SC2317,SC3043 $$([ -n "$(SHELLCHECK_SHELL)" ] && echo "--shell=$(SHELLCHECK_SHELL)") "$$([ -e "$(_STGT)" ] || echo "$(srcdir)/")$(_STGT)"
$(shellcheck_verbose)shellcheck --format=gcc --enable=all --exclude=SC1090,SC1091,SC2039,SC2250,SC2312,SC2317,SC3043 $$([ -n "$(SHELLCHECK_SHELL)" ] && echo "--shell=$(SHELLCHECK_SHELL)") "$$([ -e "$(_STGT)" ] || echo "$(srcdir)/")$(_STGT)"
else
@echo "skipping shellcheck of" $(_STGT) "because shellcheck is not installed"
endif
@ -29,11 +33,15 @@ shellcheck: $(SHELLCHECKSCRIPTS) $(call JUST_SHELLCHECK_OPTS,$(SHELLCHECKSCRIPTS
PHONY += checkbashisms
checkbashisms_verbose = $(checkbashisms_verbose_@AM_V@)
checkbashisms_verbose_ = $(checkbashisms_verbose_@AM_DEFAULT_V@)
checkbashisms_verbose_0 = @echo CHECKBASHISMS $(_BTGT);
# command -v *is* specified by POSIX and every shell in existence supports it
_BTGT = $(subst ^,/,$(subst checkbashisms-here-,,$@))
checkbashisms-here-%:
if HAVE_CHECKBASHISMS
! { [ -n "$(SHELLCHECK_SHELL)" ] && echo '#!/bin/$(SHELLCHECK_SHELL)'; cat "$$([ -e "$(_BTGT)" ] || echo "$(srcdir)/")$(_BTGT)"; } | \
$(checkbashisms_verbose)! { [ -n "$(SHELLCHECK_SHELL)" ] && echo '#!/bin/$(SHELLCHECK_SHELL)'; cat "$$([ -e "$(_BTGT)" ] || echo "$(srcdir)/")$(_BTGT)"; } | \
checkbashisms -npx 2>&1 | grep -vFe "'command' with option other than -p" -e 'command -v' -e 'any possible bashisms' $(CHECKBASHISMS_IGNORE) >&2
else
@echo "skipping checkbashisms of" $(_BTGT) "because checkbashisms is not installed"