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1 | ## Process with `automake' to generate `Makefile.in' |
2 | ## -*-makefile-*- |
3 | ## |
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4 | ## Makefile for Quine |
5 | ## |
6 | ## (c) 1999 Mark Wooding |
7 | ## |
8 | |
9 | ##----- Licensing notice ---------------------------------------------------- |
10 | ## |
11 | ## This file is part of Quine. |
12 | ## |
13 | ## Quine is free software; you can redistribute it and/or modify it |
14 | ## under the terms of the GNU General Public License as published by |
15 | ## the Free Software Foundation; either version 2 of the License, or |
16 | ## (at your option) any later version. |
17 | ## |
18 | ## Quine is distributed in the hope that it will be useful, but |
19 | ## WITHOUT ANY WARRANTY; without even the implied warranty of |
20 | ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
21 | ## GNU General Public License for more details. |
22 | ## |
23 | ## You should have received a copy of the GNU General Public License |
24 | ## along with Quine; if not, write to the Free Software Foundation, |
25 | ## Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
26 | |
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27 | AUTOMAKE_OPTIONS = foreign |
28 | |
29 | ## --- What needs installing --- |
30 | |
31 | bin_PROGRAMS = quine |
32 | noinst_PROGRAMS = ansicquine |
33 | include_HEADERS = quine.h |
34 | |
35 | ## --- How to build the program --- |
36 | |
37 | quine_SOURCES = quine.c qqout.c mdwopt.c quine.h mdwopt.h |
38 | ansicquine_SOURCES = ansicquine.c |
ab284d11 |
39 | EXTRA_DIST = \ |
40 | qqlib.c qqout.c qqlout.c rexxquine.exec bournequine \ |
41 | debian/control debian/changelog debian/rules debian/copyright |
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42 | CLEANFILES = xquine yquine |
43 | MAINTAINERCLEANFILES = qqout.c qqlout.c $(srcdir)/qqout.c $(srcdir)/qqlout.c |
44 | |
45 | ## --- I need recursive makeness --- |
46 | ## |
47 | ## In this way, I can rebuild `xquine' and `yquine' only when they really |
48 | ## get needed. |
49 | |
50 | @SET_MAKE@ |
51 | |
52 | ## --- Some hacking for the bootstrapping process --- |
53 | ## |
54 | ## The outputtable library gets built from `qqlib.c'. I therefore have to |
55 | ## build a `quine' which can do this. This is `xquine'. Then, I can |
56 | ## build a `yquine' which is capable of writing full `qqout.c' files, with |
57 | ## which I can build the final glorious `quine'. |
58 | |
59 | xquine: xquine.o qqlib.o mdwopt.o |
60 | $(LINK) xquine.o qqlib.o mdwopt.o |
61 | xquine.o: quine.c |
62 | $(COMPILE) -c -DQQ_XQUINE $(srcdir)/quine.c -o xquine.o |
63 | |
64 | yquine: yquine.o qqlib.o qqlout.o mdwopt.o |
65 | $(LINK) yquine.o qqlib.o qqlout.o mdwopt.o |
66 | yquine.o: quine.c |
67 | $(COMPILE) -c -DQQ_YQUINE $(srcdir)/quine.c -o yquine.o |
68 | |
69 | ## --- The `qqlout.c' file --- |
70 | ## |
71 | ## The contents of `qqlib.c' are included in every `qqout.c' file we write. |
72 | ## But I've got to get it from somewhere so that I can write it to the first |
73 | ## `qqout.c' file. The solution is, as described above, to use a cut-down |
74 | ## `quine' program which can just about build `qqlout.c' which contains only |
75 | ## the library. |
76 | |
77 | qqlout.c: qqlib.c |
78 | if [ -z "$(qq_xquine)" ]; then \ |
79 | $(MAKE) qq_xquine=true xquine; \ |
80 | else :; fi |
81 | ./xquine --qqlib $(srcdir)/qqlib.c -o qqlout.c |
82 | |
83 | ## --- The `qqout.c' file --- |
84 | ## |
85 | ## This contains the complete source code for the program. |
86 | |
87 | qqout.c: quine.c qqlout.c qqlib.c mdwopt.c quine.h mdwopt.h |
88 | if [ -z "$(qq_yquine)" ]; then \ |
89 | $(MAKE) qq_yquine=true yquine; \ |
90 | else :; fi |
91 | touch qqout.c |
92 | -ln qqout.c qqlout.c $(srcdir) |
93 | $(MAKE) distdir |
94 | rm qqout.c |
95 | find $(distdir) \( -type f -o -type l \) ! -name qqout.c -print | \ |
96 | ./yquine -o $(distdir)/qqout.c |
97 | ln $(distdir)/qqout.c qqout.c |
98 | rm -rf $(distdir) |
99 | |
100 | ##----- That's all, folks --------------------------------------------------- |