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author | Ton Voon <tonvoon@users.sourceforge.net> | 2007-01-24 22:47:25 +0000 |
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committer | Ton Voon <tonvoon@users.sourceforge.net> | 2007-01-24 22:47:25 +0000 |
commit | fe856aa957978504137c1d425815d4ed8a22be40 (patch) | |
tree | a5bb46ce0e64b2056f75700eadbf27aba7c39418 /gl/m4/getaddrinfo.m4 | |
parent | 210f39bc84cfbb21cd72dc054e43f13815ee0616 (diff) | |
download | monitoring-plugins-fe856aa957978504137c1d425815d4ed8a22be40.tar.gz |
Sync with gnulib - lots of extraneous code removed in preference to GNU code
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1580 f882894a-f735-0410-b71e-b25c423dba1c
Diffstat (limited to 'gl/m4/getaddrinfo.m4')
-rw-r--r-- | gl/m4/getaddrinfo.m4 | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/gl/m4/getaddrinfo.m4 b/gl/m4/getaddrinfo.m4 new file mode 100644 index 00000000..db285d94 --- /dev/null +++ b/gl/m4/getaddrinfo.m4 | |||
@@ -0,0 +1,88 @@ | |||
1 | # getaddrinfo.m4 serial 11 | ||
2 | dnl Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | |||
7 | AC_DEFUN([gl_GETADDRINFO], | ||
8 | [ | ||
9 | AC_MSG_NOTICE([checking how to do getaddrinfo, freeaddrinfo and getnameinfo]) | ||
10 | |||
11 | AC_SEARCH_LIBS(getaddrinfo, [nsl socket]) | ||
12 | AC_CHECK_FUNCS(getaddrinfo,, [ | ||
13 | AC_CACHE_CHECK(for getaddrinfo in ws2tcpip.h and -lws2_32, | ||
14 | gl_cv_w32_getaddrinfo, [ | ||
15 | gl_cv_w32_getaddrinfo=no | ||
16 | am_save_LIBS="$LIBS" | ||
17 | LIBS="$LIBS -lws2_32" | ||
18 | AC_TRY_LINK([ | ||
19 | #ifdef HAVE_WS2TCPIP_H | ||
20 | #include <ws2tcpip.h> | ||
21 | #endif | ||
22 | ], [getaddrinfo(0, 0, 0, 0);], gl_cv_w32_getaddrinfo=yes) | ||
23 | LIBS="$am_save_LIBS"]) | ||
24 | if test "$gl_cv_w32_getaddrinfo" = "yes"; then | ||
25 | LIBS="$LIBS -lws2_32" | ||
26 | else | ||
27 | AC_LIBOBJ(getaddrinfo) | ||
28 | fi | ||
29 | ]) | ||
30 | |||
31 | AC_REPLACE_FUNCS(gai_strerror) | ||
32 | gl_PREREQ_GETADDRINFO | ||
33 | ]) | ||
34 | |||
35 | # Prerequisites of lib/getaddrinfo.h and lib/getaddrinfo.c. | ||
36 | AC_DEFUN([gl_PREREQ_GETADDRINFO], [ | ||
37 | AC_SEARCH_LIBS(gethostbyname, [inet nsl]) | ||
38 | AC_SEARCH_LIBS(getservbyname, [inet nsl socket xnet]) | ||
39 | AC_CHECK_FUNCS(gethostbyname,, [ | ||
40 | AC_CACHE_CHECK(for gethostbyname in winsock2.h and -lws2_32, | ||
41 | gl_cv_w32_gethostbyname, [ | ||
42 | gl_cv_w32_gethostbyname=no | ||
43 | am_save_LIBS="$LIBS" | ||
44 | LIBS="$LIBS -lws2_32" | ||
45 | AC_TRY_LINK([ | ||
46 | #ifdef HAVE_WINSOCK2_H | ||
47 | #include <winsock2.h> | ||
48 | #endif | ||
49 | ], [gethostbyname(0);], gl_cv_w32_gethostbyname=yes) | ||
50 | LIBS="$am_save_LIBS"]) | ||
51 | if test "$gl_cv_w32_gethostbyname" = "yes"; then | ||
52 | LIBS="$LIBS -lws2_32" | ||
53 | fi | ||
54 | ]) | ||
55 | AC_REQUIRE([AC_C_RESTRICT]) | ||
56 | AC_REQUIRE([gl_SOCKET_FAMILIES]) | ||
57 | AC_REQUIRE([gl_HEADER_SYS_SOCKET]) | ||
58 | AC_REQUIRE([AC_C_INLINE]) | ||
59 | AC_REQUIRE([AC_GNU_SOURCE]) | ||
60 | AC_CHECK_HEADERS_ONCE(netinet/in.h netdb.h) | ||
61 | AC_CHECK_DECLS([getaddrinfo, freeaddrinfo, gai_strerror, getnameinfo],,,[ | ||
62 | /* sys/types.h is not needed according to POSIX, but the | ||
63 | sys/socket.h in i386-unknown-freebsd4.10 and | ||
64 | powerpc-apple-darwin5.5 required it. */ | ||
65 | #include <sys/types.h> | ||
66 | #ifdef HAVE_SYS_SOCKET_H | ||
67 | #include <sys/socket.h> | ||
68 | #endif | ||
69 | #ifdef HAVE_NETDB_H | ||
70 | #include <netdb.h> | ||
71 | #endif | ||
72 | #ifdef HAVE_WS2TCPIP_H | ||
73 | #include <ws2tcpip.h> | ||
74 | #endif | ||
75 | ]) | ||
76 | AC_CHECK_TYPES([struct addrinfo],,,[ | ||
77 | #include <sys/types.h> | ||
78 | #ifdef HAVE_SYS_SOCKET_H | ||
79 | #include <sys/socket.h> | ||
80 | #endif | ||
81 | #ifdef HAVE_NETDB_H | ||
82 | #include <netdb.h> | ||
83 | #endif | ||
84 | #ifdef HAVE_WS2TCPIP_H | ||
85 | #include <ws2tcpip.h> | ||
86 | #endif | ||
87 | ]) | ||
88 | ]) | ||