| | 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 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. |
| | 50 | @echo "You must run ./configure before running \`make'." |
| | 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: |
projects / bison.git / blame_incremental