| 1 | ## Process with `automake' to generate `Makefile.in' |
| 2 | ## -*-makefile-*- |
| 3 | ## |
| 4 | ## $Id$ |
| 5 | ## |
| 6 | ## Makefile for Quine |
| 7 | ## |
| 8 | ## (c) 1999 Mark Wooding |
| 9 | ## |
| 10 | |
| 11 | ##----- Licensing notice ---------------------------------------------------- |
| 12 | ## |
| 13 | ## This file is part of Quine. |
| 14 | ## |
| 15 | ## Quine is free software; you can redistribute it and/or modify it |
| 16 | ## under the terms of the GNU General Public License as published by |
| 17 | ## the Free Software Foundation; either version 2 of the License, or |
| 18 | ## (at your option) any later version. |
| 19 | ## |
| 20 | ## Quine is distributed in the hope that it will be useful, but |
| 21 | ## WITHOUT ANY WARRANTY; without even the implied warranty of |
| 22 | ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 23 | ## GNU General Public License for more details. |
| 24 | ## |
| 25 | ## You should have received a copy of the GNU General Public License |
| 26 | ## along with Quine; if not, write to the Free Software Foundation, |
| 27 | ## Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| 28 | |
| 29 | AUTOMAKE_OPTIONS = foreign |
| 30 | |
| 31 | ## --- What needs installing --- |
| 32 | |
| 33 | bin_PROGRAMS = quine |
| 34 | noinst_PROGRAMS = ansicquine |
| 35 | include_HEADERS = quine.h |
| 36 | |
| 37 | ## --- How to build the program --- |
| 38 | |
| 39 | quine_SOURCES = quine.c qqout.c mdwopt.c quine.h mdwopt.h |
| 40 | ansicquine_SOURCES = ansicquine.c |
| 41 | EXTRA_DIST = \ |
| 42 | qqlib.c qqout.c qqlout.c rexxquine.exec bournequine \ |
| 43 | debian/control debian/changelog debian/rules debian/copyright |
| 44 | CLEANFILES = xquine yquine |
| 45 | MAINTAINERCLEANFILES = qqout.c qqlout.c $(srcdir)/qqout.c $(srcdir)/qqlout.c |
| 46 | |
| 47 | ## --- I need recursive makeness --- |
| 48 | ## |
| 49 | ## In this way, I can rebuild `xquine' and `yquine' only when they really |
| 50 | ## get needed. |
| 51 | |
| 52 | @SET_MAKE@ |
| 53 | |
| 54 | ## --- Some hacking for the bootstrapping process --- |
| 55 | ## |
| 56 | ## The outputtable library gets built from `qqlib.c'. I therefore have to |
| 57 | ## build a `quine' which can do this. This is `xquine'. Then, I can |
| 58 | ## build a `yquine' which is capable of writing full `qqout.c' files, with |
| 59 | ## which I can build the final glorious `quine'. |
| 60 | |
| 61 | xquine: xquine.o qqlib.o mdwopt.o |
| 62 | $(LINK) xquine.o qqlib.o mdwopt.o |
| 63 | xquine.o: quine.c |
| 64 | $(COMPILE) -c -DQQ_XQUINE $(srcdir)/quine.c -o xquine.o |
| 65 | |
| 66 | yquine: yquine.o qqlib.o qqlout.o mdwopt.o |
| 67 | $(LINK) yquine.o qqlib.o qqlout.o mdwopt.o |
| 68 | yquine.o: quine.c |
| 69 | $(COMPILE) -c -DQQ_YQUINE $(srcdir)/quine.c -o yquine.o |
| 70 | |
| 71 | ## --- The `qqlout.c' file --- |
| 72 | ## |
| 73 | ## The contents of `qqlib.c' are included in every `qqout.c' file we write. |
| 74 | ## But I've got to get it from somewhere so that I can write it to the first |
| 75 | ## `qqout.c' file. The solution is, as described above, to use a cut-down |
| 76 | ## `quine' program which can just about build `qqlout.c' which contains only |
| 77 | ## the library. |
| 78 | |
| 79 | qqlout.c: qqlib.c |
| 80 | if [ -z "$(qq_xquine)" ]; then \ |
| 81 | $(MAKE) qq_xquine=true xquine; \ |
| 82 | else :; fi |
| 83 | ./xquine --qqlib $(srcdir)/qqlib.c -o qqlout.c |
| 84 | |
| 85 | ## --- The `qqout.c' file --- |
| 86 | ## |
| 87 | ## This contains the complete source code for the program. |
| 88 | |
| 89 | qqout.c: quine.c qqlout.c qqlib.c mdwopt.c quine.h mdwopt.h |
| 90 | if [ -z "$(qq_yquine)" ]; then \ |
| 91 | $(MAKE) qq_yquine=true yquine; \ |
| 92 | else :; fi |
| 93 | touch qqout.c |
| 94 | -ln qqout.c qqlout.c $(srcdir) |
| 95 | $(MAKE) distdir |
| 96 | rm qqout.c |
| 97 | find $(distdir) \( -type f -o -type l \) ! -name qqout.c -print | \ |
| 98 | ./yquine -o $(distdir)/qqout.c |
| 99 | ln $(distdir)/qqout.c qqout.c |
| 100 | rm -rf $(distdir) |
| 101 | |
| 102 | ##----- That's all, folks --------------------------------------------------- |