1: # Having a separate GNUmakefile lets me `include' the dynamically
    2: # generated rules created via Makefile.maint as well as Makefile.maint itself.
    3: # This makefile is used only if you run GNU Make.
    4: # It is necessary if you want to build targets usually of interest
    5: # only to the maintainer.
    6: 
    7: # Copyright (C) 2001, 2003, 2006 Free Software Foundation, Inc.
    8: #
    9: # This program is free software; you can redistribute it and/or modify
   10: # it under the terms of the GNU General Public License as published by
   11: # the Free Software Foundation; either version 2 of the License, or
   12: # (at your option) any later version.
   13: #
   14: # This program is distributed in the hope that it will be useful,
   15: # but WITHOUT ANY WARRANTY; without even the implied warranty of
   16: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   17: # GNU General Public License for more details.
   18: #
   19: # You should have received a copy of the GNU General Public License along
   20: # with this program; if not, write to the Free Software Foundation, Inc.,
   21: # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
   22: 
   23: # Systems where /bin/sh is not the default shell need this.  The $(shell)
   24: # command below won't work with e.g. stock DOS/Windows shells.
   25: ifeq ($(wildcard /bin/s[h]),/bin/sh)
   26: SHELL = /bin/sh
   27: else
   28: # will be used only with the next shell-test line, then overwritten
   29: # by a configured-in value
   30: SHELL = sh
   31: endif
   32: 
   33: have-Makefile := $(shell test -f Makefile && echo yes)
   34: 
   35: # If the user runs GNU make but has not yet run ./configure,
   36: # give them a diagnostic.
   37: ifeq ($(have-Makefile),yes)
   38: 
   39: # Make tar archive easier to reproduce.
   40: export TAR_OPTIONS = --owner=0 --group=0 --numeric-owner
   41: 
   42: include Makefile
   43: include $(srcdir)/Makefile.cfg
   44: include $(srcdir)/Makefile.maint
   45: 
   46: else
   47: 
   48: all:
   49:         @echo There seems to be no Makefile in this directory.   1>&2
   50:         @echo "You must run ./configure before running \`make'." 1>&2
   51:         @exit 1
   52: 
   53: endif
   54: 
   55: # Tell version 3.79 and up of GNU make to not build goals in this
   56: # directory in parallel.  This is necessary in case someone tries to
   57: # build multiple targets on one command line.
   58: .NOTPARALLEL: