# Makefile.sub for `grog' (integration into the `groff' source tree)

# File position: <groff-source>/src/roff/grog/Makefile.sub

# Copyright (C) 1993, 2006, 2009, 2013
#   Free Software Foundation, Inc.

# Last update: 16 Apr 2013

# This file is part of `grog' which is part of `groff'.

# `groff' 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 3 of the License, or
# (at your option) any later version.

# `groff' 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/>.

########################################################################

MAN1=grog.n
MOSTLYCLEANADD=grog $(MAN1)

# not all make programs have $(RM) predefined.
RM=rm -f

all: grog $(MAN1)

# lib .pl-files
#GROG=$(srcdir)/subs.pl
GROG=
GROG_=`echo $(GROG) | sed 's|$(srcdir)/||g'`


# Perl version works for all parts of `groff'.

grog: grog.pl $(GROG) $(SH_DEPS_SED_SCRIPT)
	-$(RM) "$@";
	sed -f "$(SH_DEPS_SED_SCRIPT)" \
		-e "1s|^\(#! \).*perl|\\1$(PERL)|" \
		-e "s|@g@|$(g)|g" \
		-e "s|@BINDIR@|$(DESTDIR)$(bindir)|g" \
		-e "s|@libdir@|$(DESTDIR)$(libdir)|g" \
		-e "s|@EGREP@|$(EGREP)|g" \
		-e "s|@VERSION@|$(version)$(revision)|" \
		-e "$(SH_SCRIPT_SED_CMD)" \
		$(srcdir)/grog.pl >$@;
	chmod +x $@;


.PHONY: install_data
install_data: grog
	-test -d "$(DESTDIR)$(bindir)" || \
		$(mkinstalldirs) "$(DESTDIR)$(bindir)";
	-$(RM) "$(DESTDIR)$(bindir)/grog";
	$(INSTALL_SCRIPT) grog "$(DESTDIR)$(bindir)/grog";
	-test -d $(DESTDIR)$(grog_dir) || \
		$(mkinstalldirs) "$(DESTDIR)$(grog_dir)";
	for f in $(GROG_); do \
		-$(RM) "$(DESTDIR)$(grog_dir)/$$f"; \
		$(INSTALL_SCRIPT) "$(srcdir)/$$f" "$(DESTDIR)$(grog_dir)/$$f"; \
	done;

.PHONY: uninstall_data
uninstall_sub:
	-$(RM) "$(DESTDIR)$(bindir)/grog";
	for f in $(GROG_); do \
		-$(RM) "$(DESTDIR)$(grog_dir)/$$f"; \
	done;
	-test -d "$(DESTDIR)$(grog_dir)" || \
		-rmdir "$(DESTDIR)$(grog_dir)";


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