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########################################################################
# Copyright (C) 2021 - 2023 Alejandro Colomar <alx@kernel.org>
# SPDX-License-Identifier: GPL-3.0-or-later OR LGPL-3.0-or-later
########################################################################
ifndef MAKEFILE_LINT_MAN_INCLUDED
MAKEFILE_LINT_MAN_INCLUDED := 1
include $(MAKEFILEDIR)/cmd.mk
include $(MAKEFILEDIR)/build/_.mk
include $(MAKEFILEDIR)/lint/_.mk
include $(MAKEFILEDIR)/src.mk
DEFAULT_MANDOCFLAGS := -man
DEFAULT_MANDOCFLAGS += -Tlint
EXTRA_MANDOCFLAGS :=
MANDOCFLAGS := $(DEFAULT_MANDOCFLAGS) $(EXTRA_MANDOCFLAGS)
_LINT_man_mandoc:=$(patsubst $(MANDIR)/%,$(_MANDIR)/%.lint-man.mandoc.touch,$(NONSO_MAN))
_LINT_man_tbl :=$(patsubst $(MANDIR)/%,$(_MANDIR)/%.lint-man.tbl.touch,$(NONSO_MAN))
linters_man := mandoc tbl
lint_man := $(foreach x,$(linters_man),lint-man-$(x))
$(_LINT_man_mandoc): $(_MANDIR)/%.lint-man.mandoc.touch: $(MANDIR)/% | $$(@D)/
$(info LINT (mandoc) $@)
! ($(MANDOC) $(MANDOCFLAGS) $< 2>&1 \
| $(GREP) -v 'STYLE: lower case character in document title:' \
| $(GREP) -v 'UNSUPP: ignoring macro in table:' \
| $(GREP) -v 'WARNING: cannot parse date, using it verbatim: TH (date)' \
| $(GREP) -v 'WARNING: empty block: UR' \
| $(GREP) -v 'WARNING: missing date, using "": TH' \
| $(GREP) -v 'WARNING: undefined escape, printing literally: \\\\' \
||:; \
) \
| $(GREP) '.' >&2
touch $@
$(_LINT_man_tbl): $(_MANDIR)/%.lint-man.tbl.touch: $(MANDIR)/% | $$(@D)/
$(info LINT (tbl comment) $@)
if $(GREP) -q '^\.TS$$' $< && ! $(HEAD) -n1 $< | $(GREP) -q '\\" t$$'; \
then \
>&2 $(ECHO) "$<:1: missing '\\\" t' comment:"; \
>&2 $(HEAD) -n1 <$<; \
exit 1; \
fi
if $(HEAD) -n1 $< | $(GREP) -q '\\" t$$' && ! $(GREP) -q '^\.TS$$' $<; \
then \
>&2 $(ECHO) "$<:1: spurious '\\\" t' comment:"; \
>&2 $(HEAD) -n1 <$<; \
exit 1; \
fi
if $(TAIL) -n+2 <$< | $(GREP) -q '\\" t$$'; \
then \
>&2 $(ECHO) "$<: spurious '\\\" t' not in first line:"; \
>&2 $(GREP) -n '\\" t$$' $< /dev/null; \
exit 1; \
fi
touch $@
.PHONY: $(lint_man)
$(lint_man): lint-man-%: $$(_LINT_man_%)
@:
.PHONY: lint-man
lint-man: $(lint_man)
@:
endif # MAKEFILE_LINT_MAN_INCLUDED
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