80 lines
1.8 KiB
Plaintext
80 lines
1.8 KiB
Plaintext
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dnl ==================================================================
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dnl Checks for networking
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dnl ==================================================================
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LIBCURL_CHECK_CONFIG([], [], [CURL=yes], [])
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AC_ARG_WITH(ipv6,
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[ --with-ipv6=DIR enable IPv6 support. Optional argument specifies
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location of inet6 libraries.],
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if test "x$withval" = xno ; then
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NETTYPE_IPV6=no
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else
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AC_DEFINE(HAVE_IPV6, 1, [Define this if you want IPv6 support])
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NETTYPE_IPV6=yes
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if test "x$withval" != xyes ; then
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LIBS="$LIBS -L${withval}"
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fi
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fi
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,
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NETTYPE_IPV6=no
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)
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AM_CONDITIONAL(NETTYPE_IPV6, test "x$NETTYPE_IPV6" = "xyes")
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if test "x$ac_cv_func_connect" != "xyes"; then
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AC_CHECK_LIB(socket, connect,
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NET_LIBS="$NET_LIBS -lsocket"
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ac_cv_func_connect=yes
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)
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fi
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if test "x$ac_cv_func_gethostbyname" != "xyes"; then
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AC_CHECK_LIB(nsl, gethostbyname,
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NET_LIBS="$NET_LIBS -lnsl"
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ac_cv_func_gethostbyname=yes
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)
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fi
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AC_MSG_CHECKING([for connect in -lwsock32])
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SAVELIBS="$LIBS"
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LIBS="$LIBS -lwsock32"
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AC_TRY_LINK([
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#include <winsock.h>
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],
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[
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connect(0, NULL, 42);
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],
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NET_LIBS="$NET_LIBS -lwsock32 -lwinmm"
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ac_cv_func_connect=yes
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ac_cv_func_gethostbyname=yes
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HAVE_WSOCK=yes
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AC_MSG_RESULT(yes),
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AC_MSG_RESULT(no)
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)
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LIBS="$SAVELIBS"
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AC_MSG_CHECKING(for UDP support)
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if test "x$ac_cv_func_connect" = "xyes" -a "x$ac_cv_func_gethostbyname" = "xyes"; then
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HAVE_UDP=yes
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AC_MSG_RESULT(yes)
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else
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AC_MSG_RESULT(no)
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fi
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if test "x$ac_cv_func_connect" != "xyes"; then
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AC_MSG_CHECKING([for connect in -lwsock32])
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SAVELIBS="$LIBS"
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LIBS="$LIBS -lwsock32"
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AC_TRY_LINK([
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#include <winsock.h>
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],
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[
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connect (0, NULL, 42);
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],
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NET_LIBS="$NET_LIBS -lwsock32 -lwinmm"
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AC_MSG_RESULT(yes),
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AC_MSG_RESULT(no)
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)
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LIBS="$SAVELIBS"
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fi
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AC_SUBST(NET_LIBS)
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