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# pod2man.mk -- Makefile portion to convert *.pod files to manual pages
#
# Copyright information
#
# Copyright (C) 2008-2012 Jari Aalto
#
# License
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# Description
#
# Convert *.pod files to manual pages. Add this to Makefile:
#
# PACKAGE = package
#
# man:
# make -f pod2man.mk PACKAGE=$(PACKAGE) makeman
#
# build: man
ifneq (,)
This makefile requires GNU Make.
endif
# This variable *must* be set when called
PACKAGE ?= package
# Optional variables to set
MANSECT ?= 1
PODCENTER ?= User Commands
PODDATE ?= $$(date --utc --date="@$${SOURCE_DATE_EPOCH:-$$(date +%s)}" "+%Y-%m-%d")
detected_OS = $(shell uname)
ifeq ($(detected_OS),Darwin)
# macOS; "PODDATE ?=" doesn't work
PODDATE = $(shell date -u "+%Y-%m-%d")
endif
# add other OS exceptions as they arise
# Directories
MANSRC ?=
MANDEST ?= $(MANSRC)
MANPOD ?= $(MANSRC)$(PACKAGE).$(MANSECT).pod
MANPAGE ?= $(MANDEST)$(PACKAGE).$(MANSECT)
POD2MAN ?= pod2man
POD2MAN_FLAGS ?= --utf8
makeman: $(MANPAGE)
$(MANPAGE): $(MANPOD)
# make target - create manual page from a *.pod page
podchecker $(MANPOD)
LC_ALL= LANG=C $(POD2MAN) $(POD2MAN_FLAGS) \
--center="$(PODCENTER)" \
--date="$(PODDATE)" \
--name="$(PACKAGE)" \
--section="$(MANSECT)" \
$(MANPOD) \
| sed 's,[Pp]erl v[0-9.]\+,$(PACKAGE),' \
> $(MANPAGE) && \
rm -f pod*.tmp
# End of of Makefile part
|
