diff options
Diffstat (limited to 'gl/m4/getaddrinfo.m4')
| -rw-r--r-- | gl/m4/getaddrinfo.m4 | 209 |
1 files changed, 0 insertions, 209 deletions
diff --git a/gl/m4/getaddrinfo.m4 b/gl/m4/getaddrinfo.m4 deleted file mode 100644 index 2e66584865..0000000000 --- a/gl/m4/getaddrinfo.m4 +++ /dev/null @@ -1,209 +0,0 @@ -# getaddrinfo.m4 serial 30 -dnl Copyright (C) 2004-2014 Free Software Foundation, Inc. -dnl This file is free software; the Free Software Foundation -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. - -AC_DEFUN([gl_GETADDRINFO], -[ - AC_REQUIRE([gl_HEADER_SYS_SOCKET])dnl for HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H - AC_REQUIRE([gl_HEADER_NETDB])dnl for HAVE_NETDB_H - AC_MSG_NOTICE([checking how to do getaddrinfo, freeaddrinfo and getnameinfo]) - GETADDRINFO_LIB= - gai_saved_LIBS="$LIBS" - - dnl Where is getaddrinfo()? - dnl - On Solaris, it is in libsocket. - dnl - On Haiku, it is in libnetwork. - dnl - On BeOS, it is in libnet. - dnl - On native Windows, it is in ws2_32.dll. - dnl - Otherwise it is in libc. - AC_SEARCH_LIBS([getaddrinfo], [socket network net], - [if test "$ac_cv_search_getaddrinfo" != "none required"; then - GETADDRINFO_LIB="$ac_cv_search_getaddrinfo" - fi]) - LIBS="$gai_saved_LIBS $GETADDRINFO_LIB" - - HAVE_GETADDRINFO=1 - AC_CACHE_CHECK([for getaddrinfo], [gl_cv_func_getaddrinfo], [ - AC_LINK_IFELSE([AC_LANG_PROGRAM([[ -#include <sys/types.h> -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#ifdef HAVE_NETDB_H -#include <netdb.h> -#endif -#include <stddef.h> -]], [[getaddrinfo("", "", NULL, NULL);]])], - [gl_cv_func_getaddrinfo=yes], - [gl_cv_func_getaddrinfo=no])]) - if test $gl_cv_func_getaddrinfo = no; then - AC_CACHE_CHECK([for getaddrinfo in ws2tcpip.h and -lws2_32], - gl_cv_w32_getaddrinfo, [ - gl_cv_w32_getaddrinfo=no - am_save_LIBS="$LIBS" - LIBS="$LIBS -lws2_32" - AC_LINK_IFELSE([AC_LANG_PROGRAM([[ -#ifdef HAVE_WS2TCPIP_H -#include <ws2tcpip.h> -#endif -#include <stddef.h> -]], [[getaddrinfo(NULL, NULL, NULL, NULL);]])], [gl_cv_w32_getaddrinfo=yes]) - LIBS="$am_save_LIBS" - ]) - if test "$gl_cv_w32_getaddrinfo" = "yes"; then - GETADDRINFO_LIB="-lws2_32" - LIBS="$gai_saved_LIBS $GETADDRINFO_LIB" - else - HAVE_GETADDRINFO=0 - fi - fi - - # We can't use AC_REPLACE_FUNCS here because gai_strerror may be an - # inline function declared in ws2tcpip.h, so we need to get that - # header included somehow. - AC_CHECK_DECLS([gai_strerror], [], [], [[ -#include <sys/types.h> -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#ifdef HAVE_NETDB_H -#include <netdb.h> -#endif -#ifdef HAVE_WS2TCPIP_H -#include <ws2tcpip.h> -#endif -#include <stddef.h> -]]) - if test $ac_cv_have_decl_gai_strerror = yes; then - AC_CHECK_DECLS([gai_strerrorA], [], [], [[ -#include <sys/types.h> -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#ifdef HAVE_NETDB_H -#include <netdb.h> -#endif -#ifdef HAVE_WS2TCPIP_H -#include <ws2tcpip.h> -#endif -#include <stddef.h> -]]) - dnl check for correct signature - AC_CACHE_CHECK([for gai_strerror with POSIX signature], - [gl_cv_func_gai_strerror_posix_signature], [ - AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ -#include <sys/types.h> -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#ifdef HAVE_NETDB_H -#include <netdb.h> -#endif -#ifdef HAVE_WS2TCPIP_H -#include <ws2tcpip.h> -#endif -#include <stddef.h> -extern -#ifdef __cplusplus -"C" -#endif -const char *gai_strerror(int);]])], - [gl_cv_func_gai_strerror_posix_signature=yes], - [gl_cv_func_gai_strerror_posix_signature=no])]) - if test $gl_cv_func_gai_strerror_posix_signature = no; then - REPLACE_GAI_STRERROR=1 - fi - fi - - LIBS="$gai_saved_LIBS" - - gl_PREREQ_GETADDRINFO - - AC_SUBST([GETADDRINFO_LIB]) -]) - -# Prerequisites of lib/netdb.in.h and lib/getaddrinfo.c. -AC_DEFUN([gl_PREREQ_GETADDRINFO], [ - AC_REQUIRE([gl_NETDB_H_DEFAULTS]) - AC_REQUIRE([gl_HEADER_SYS_SOCKET])dnl for HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H - AC_REQUIRE([gl_HOSTENT]) dnl for HOSTENT_LIB - AC_REQUIRE([gl_SERVENT]) dnl for SERVENT_LIB - AC_REQUIRE([gl_FUNC_INET_NTOP]) dnl for INET_NTOP_LIB - AC_REQUIRE([AC_C_RESTRICT]) - AC_REQUIRE([gl_SOCKET_FAMILIES]) - AC_REQUIRE([gl_HEADER_SYS_SOCKET]) - AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) - - dnl Including sys/socket.h is wrong for Windows, but Windows does not - dnl have sa_len so the result is correct anyway. - AC_CHECK_MEMBERS([struct sockaddr.sa_len], , , [ -#include <sys/types.h> -#include <sys/socket.h> -]) - - AC_CHECK_HEADERS_ONCE([netinet/in.h]) - - AC_CHECK_DECLS([getaddrinfo, freeaddrinfo, getnameinfo],,,[[ - /* sys/types.h is not needed according to POSIX, but the - sys/socket.h in i386-unknown-freebsd4.10 and - powerpc-apple-darwin5.5 required it. */ -#include <sys/types.h> -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#ifdef HAVE_NETDB_H -#include <netdb.h> -#endif -#ifdef HAVE_WS2TCPIP_H -#include <ws2tcpip.h> -#endif -]]) - if test $ac_cv_have_decl_getaddrinfo = no; then - HAVE_DECL_GETADDRINFO=0 - fi - if test $ac_cv_have_decl_freeaddrinfo = no; then - HAVE_DECL_FREEADDRINFO=0 - fi - if test $ac_cv_have_decl_gai_strerror = no; then - HAVE_DECL_GAI_STRERROR=0 - fi - if test $ac_cv_have_decl_getnameinfo = no; then - HAVE_DECL_GETNAMEINFO=0 - fi - - AC_CHECK_TYPES([struct addrinfo],,,[ -#include <sys/types.h> -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#ifdef HAVE_NETDB_H -#include <netdb.h> -#endif -#ifdef HAVE_WS2TCPIP_H -#include <ws2tcpip.h> -#endif -]) - if test $ac_cv_type_struct_addrinfo = no; then - HAVE_STRUCT_ADDRINFO=0 - fi - - dnl Append $HOSTENT_LIB to GETADDRINFO_LIB, avoiding gratuitous duplicates. - case " $GETADDRINFO_LIB " in - *" $HOSTENT_LIB "*) ;; - *) GETADDRINFO_LIB="$GETADDRINFO_LIB $HOSTENT_LIB" ;; - esac - - dnl Append $SERVENT_LIB to GETADDRINFO_LIB, avoiding gratuitous duplicates. - case " $GETADDRINFO_LIB " in - *" $SERVENT_LIB "*) ;; - *) GETADDRINFO_LIB="$GETADDRINFO_LIB $SERVENT_LIB" ;; - esac - - dnl Append $INET_NTOP_LIB to GETADDRINFO_LIB, avoiding gratuitous duplicates. - case " $GETADDRINFO_LIB " in - *" $INET_NTOP_LIB "*) ;; - *) GETADDRINFO_LIB="$GETADDRINFO_LIB $INET_NTOP_LIB" ;; - esac -]) |