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Stefan Metzmacher 32b756258c libreplace: remove unused SOCKET_LIBS and NSL_LIBS
metze
(cherry picked from commit 62bb177a6e4a3e1f949b78c7cd7583f2e1271739)
(This used to be commit f27d5e0cf80c49d81091a385cbfd0801b5483825)
2008-03-18 16:34:12 +01:00

40 lines
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dnl The following test is roughl taken from the cvs sources.
dnl
dnl If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
dnl The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
dnl libsocket.so which has a bad implementation of gethostbyname (it
dnl only looks in /etc/hosts), so we only look for -lsocket if we need
dnl it.
AC_CHECK_FUNCS(connect)
if test x"$ac_cv_func_connect" = x"no"; then
AC_CHECK_LIB_EXT(nsl_s, LIBREPLACE_NETWORK_LIBS, connect)
AC_CHECK_LIB_EXT(nsl, LIBREPLACE_NETWORK_LIBS, connect)
AC_CHECK_LIB_EXT(socket, LIBREPLACE_NETWORK_LIBS, connect)
AC_CHECK_LIB_EXT(inet, LIBREPLACE_NETWORK_LIBS, connect)
dnl We can't just call AC_CHECK_FUNCS(connect) here,
dnl because the value has been cached.
if test x"$ac_cv_lib_ext_nsl_s_connect" = x"yes" ||
test x"$ac_cv_lib_ext_nsl_connect" = x"yes" ||
test x"$ac_cv_lib_ext_socket_connect" = x"yes" ||
test x"$ac_cv_lib_ext_inet_connect" = x"yes"
then
AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
fi
fi
AC_CHECK_FUNCS(gethostbyname)
if test x"$ac_cv_func_gethostbyname" = x"no"; then
AC_CHECK_LIB_EXT(nsl_s, LIBREPLACE_NETWORK_LIBS, gethostbyname)
AC_CHECK_LIB_EXT(nsl, LIBREPLACE_NETWORK_LIBS, gethostbyname)
AC_CHECK_LIB_EXT(socket, LIBREPLACE_NETWORK_LIBS, gethostbyname)
dnl We can't just call AC_CHECK_FUNCS(gethostbyname) here,
dnl because the value has been cached.
if test x"$ac_cv_lib_ext_nsl_s_gethostbyname" = x"yes" ||
test x"$ac_cv_lib_ext_nsl_gethostbyname" = x"yes" ||
test x"$ac_cv_lib_ext_socket_gethostbyname" = x"yes"
then
AC_DEFINE(HAVE_GETHOSTBYNAME,1,
[Whether the system has gethostbyname()])
fi
fi