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# Having a separate GNUmakefile lets me `include' the dynamically
# generated rules created via Makefile.maint as well as Makefile.maint itself.
# 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.
# Systems where /bin/sh is not the default shell need this. The $(shell)
# command below won't work with e.g. stock DOS/Windows shells.
SHELL = /bin/sh
have-Makefile := $(shell test -f Makefile && echo yes)
# If the user runs GNU make but has not yet run ./configure,
# give them a diagnostic.
ifeq ($(have-Makefile),yes)
# Make tar archive easier to reproduce.
export TAR_OPTIONS = --owner=0 --group=0 --numeric-owner
include Makefile
include $(srcdir)/Makefile.cfg
include $(srcdir)/Makefile.maint
else
all:
@echo There seems to be no Makefile in this directory.
@echo "You must run ./configure before running \`make'."
@exit 1
endif
# Tell version 3.79 and up of GNU make to not build goals in this
# directory in parallel. This is necessary in case someone tries to
# build multiple targets on one command line.
.NOTPARALLEL:
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