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# Having a separate GNUmakefile lets me 'include' the dynamically
# generated rules created via cfg.mk (package-local configuration)
# as well as maint.mk (generic maintainer rules).
# This makefile is used only if you run GNU Make.
# It is necessary if you want to build targets usually of interest
# only to the maintainer.
# Copyright (C) 2001, 2003, 2006-2019 Free Software Foundation, Inc.
# 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 3 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 <https://www.gnu.org/licenses/>.
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_build-aux ?= build-aux
_autoreconf ?= autoreconf -v
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# If the user runs GNU make but has not yet run ./configure,
# give them a diagnostic.
_gl-Makefile := $( wildcard [ M] akefile)
i f n e q ( $( _gl -Makefile ) , )
# Make tar archive easier to reproduce.
export TAR_OPTIONS = --owner= 0 --group= 0 --numeric-owner
# Allow the user to add to this in the Makefile.
ALL_RECURSIVE_TARGETS =
i n c l u d e M a k e f i l e
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i n c l u d e $( srcdir ) / $( _build -aux ) / s y n t a x - c h e c k . m k
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e l s e
.DEFAULT_GOAL := abort-due-to-no-makefile
srcdir = .
# The package can override .DEFAULT_GOAL to run actions like autoreconf.
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i n c l u d e $( srcdir ) / $( _build -aux ) / s y n t a x - c h e c k . m k
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i f e q ( $( .DEFAULT_GOAL ) , a b o r t - d u e - t o - n o - m a k e f i l e )
$(MAKECMDGOALS) : abort -due -to -no -makefile
e n d i f
abort-due-to-no-makefile :
@echo There seems to be no Makefile in this directory. 1>& 2
@echo "You must run ./configure before running 'make'." 1>& 2
@exit 1
e n d i f
# Tell version 3.79 and up of GNU make to not build goals in this
# directory in parallel, in case someone tries to build multiple
# targets, and one of them can cause a recursive target to be invoked.
# Only set this if Automake doesn't provide it.
AM_RECURSIVE_TARGETS ?= $( RECURSIVE_TARGETS:-recursive= ) \
$( RECURSIVE_CLEAN_TARGETS:-recursive= ) \
dist distcheck tags ctags
ALL_RECURSIVE_TARGETS += $( AM_RECURSIVE_TARGETS)
i f n e q ( $( word 2, $ ( MAKECMDGOALS ) ) , )
i f n e q ( $( filter $ ( ALL_RECURSIVE_TARGETS ) , $ ( MAKECMDGOALS ) ) , )
.NOTPARALLEL :
e n d i f
e n d i f