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1 | # configure.in - input to autoconf |
2 | # |
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3 | # This file is |
4 | # Copyright (C) 1997-1999 Ian Jackson <ian@davenant.greenend.org.uk> |
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5 | # |
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6 | # It is part of adns, which is |
7 | # Copyright (C) 1997-1999 Ian Jackson <ian@davenant.greenend.org.uk> |
8 | # Copyright (C) 1999 Tony Finch <dot@dotat.at> |
9 | # |
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10 | # This program is free software; you can redistribute it and/or modify |
11 | # it under the terms of the GNU General Public License as published by |
12 | # the Free Software Foundation; either version 2, or (at your option) |
13 | # any later version. |
14 | # |
15 | # This program is distributed in the hope that it will be useful, |
16 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
17 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
18 | # GNU General Public License for more details. |
19 | # |
20 | # You should have received a copy of the GNU General Public License |
21 | # along with this program; if not, write to the Free Software Foundation, |
22 | # Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
23 | |
24 | AC_INIT(src/adns.h) |
25 | AC_CONFIG_HEADER(src/config.h) |
26 | AC_PROG_CC |
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27 | AC_PROG_CPP |
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28 | AC_PROG_RANLIB |
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29 | |
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30 | AC_CHECK_FUNCS(poll) |
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31 | ADNS_C_GETFUNC(socket,socket) |
32 | ADNS_C_GETFUNC(inet_ntoa,nsl) |
33 | |
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34 | PROGS_IF_TSEARCH=adnsresfilter |
35 | AC_SUBST(PROGS_HAVE_TSEARCH) |
36 | AC_CHECK_FUNC(tsearch,[ |
37 | PROGS_HAVE_TSEARCH=$PROGS_IF_TSEARCH |
38 | ],[ |
39 | PROGS_HAVE_TSEARCH=''; |
40 | AC_MSG_WARN([tsearch missing - not building client program(s) $PROGS_IF_TSEARCH]) |
41 | ]) |
42 | |
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43 | AC_MSG_CHECKING(for INADDR_LOOPBACK) |
44 | AC_CACHE_VAL(adns_cv_decl_inaddrloopback,[ |
45 | AC_TRY_COMPILE([ |
46 | #include <sys/socket.h> |
47 | #include <netinet/in.h> |
48 | #include <arpa/inet.h> |
49 | ],[ |
50 | INADDR_LOOPBACK; |
51 | ], |
52 | adns_cv_decl_inaddrloopback=yes, |
53 | adns_cv_decl_inaddrloopback=no)]) |
54 | if test "$adns_cv_decl_inaddrloopback" = yes; then |
55 | AC_MSG_RESULT(found) |
56 | else |
57 | AC_MSG_RESULT([not in standard headers, urgh...]) |
58 | AC_CHECK_HEADER(rpc/types.h,[ |
59 | AC_DEFINE(HAVEUSE_RPCTYPES_H) |
60 | ],[ |
61 | AC_MSG_ERROR([cannot find INADDR_LOOPBACK or rpc/types.h]) |
62 | ]) |
63 | fi |
64 | |
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65 | ADNS_C_GETFUNC(inet_aton,resolv,[ |
66 | LIBS="-lresolv $LIBS"; |
67 | AC_MSG_WARN([inet_aton is in libresolv, urgh. Must use -lresolv.]) |
68 | ]) |
69 | |
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70 | ADNS_C_GCCATTRIB |
71 | |
72 | AC_SUBST(WARNS) |
73 | |
74 | if test "${GCC-no}" = yes; then |
75 | WARNS="-Wall -Wmissing-prototypes -Wwrite-strings -Wstrict-prototypes -Wcast-qual -Wpointer-arith" |
76 | else |
77 | WARNS= |
78 | fi |
79 | |
80 | AC_SUBST(SHLIBCC) |
81 | AC_SUBST(MKSHLIB_1) |
82 | AC_SUBST(MKSHLIB_2) |
83 | AC_SUBST(MKSHLIB_3) |
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84 | |
85 | AC_SUBST(SHLIBFORLINK) |
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86 | AC_SUBST(SHLIBFILE) |
87 | AC_SUBST(SHLIBSONAME) |
88 | |
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89 | SHLIBFORLINK='libadns.so' |
90 | SHLIBSONAME='$(SHLIBFORLINK).$(MAJOR)' |
91 | SHLIBFILE='$(SHLIBSONAME).$(MINOR)' |
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92 | |
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93 | SHLIBCC='$(CC) $(CFLAGS) -fpic' |
94 | MKSHLIB_1='$(CC) $(LDFLAGS) -shared -Wl,-soname=$(SHLIBSONAME) -o' |
95 | MKSHLIB_2='' |
96 | MKSHLIB_3='-lc' |
97 | |
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98 | AC_OUTPUT( |
99 | settings.make Makefile |
100 | src/Makefile client/Makefile dynamic/Makefile regress/Makefile |
101 | ) |