mirror of
https://github.com/jezhiggins/arabica
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32 lines
1 KiB
Text
32 lines
1 KiB
Text
AC_DEFUN([ARABICA_CHECK_SOCKETS],
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[
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AC_SEARCH_LIBS([gethostbyname], [nsl])
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AC_SEARCH_LIBS([socket], [socket], [], [
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AC_CHECK_LIB([socket], [socket], [LIBS="-lsocket -lnsl $LIBS"],
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[], [-lnsl])])
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AC_LINK_IFELSE([AC_LANG_PROGRAM([extern "C" char socket();], [socket();])],
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[AS_VAR_SET(has_sockets, yes)],
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[AS_VAR_SET(has_sockets, no)])
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AC_MSG_CHECKING([for winsock])
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if test $has_sockets = yes; then
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AC_MSG_RESULT([skipped])
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fi
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if test $has_sockets = no; then
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winsock_save_LIBS="$LIBS"
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LIBS="$LIBS -lwsock32"
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AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <winsock.h>]],
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[[closesocket(1);]])],
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[AS_VAR_SET(has_winsock, yes)],
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[AS_VAR_SET(has_winsock, no)])
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LIBS="$winsock_save_LIBS"
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AC_MSG_RESULT($has_winsock)
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if test $has_winsock = yes; then
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AC_DEFINE([USE_WINSOCK], ,[defined for Windows builds using Winsock rather than BSD-style sockets])
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LIBS="-lwsock32 $LIBS"
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fi
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fi
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])
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