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