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--- configure.in.orig 2008-03-10 22:04:41.000000000 +0100
+++ configure.in 2012-01-08 17:59:49.804613011 +0100
@@ -147,11 +147,27 @@
AC_CHECK_LIB(nsl,main,SOCKETLIBS="$SOCKETLIBS -lnsl")
AC_CHECK_LIB(socket,socket,SOCKETLIBS="$SOCKETLIBS -lsocket")
AC_SUBST(SOCKETLIBS)
-AC_CHECK_LIB(wrap,main,[
- LIBWRAPLIBS="$LIBWRAPLIBS -lwrap"
+
+AC_ARG_ENABLE(tcp-wrapper,--enable-tcp-wrapper enables support for TCP wrappers. *** DISABLING IS A SECURITY RISK! *** Read the SECURITY file before using this option! (default: auto),[
+ if test x$enableval = xyes; then
+ enable_tcp_wrapper=yes
+ else
+ enable_tcp_wrapper=no
+ fi
+ ],enable_tcp_wrapper="auto")
+
+LIBWRAPLIBS=""
+if test "x$enable_tcp_wrapper" = "xauto"; then
+ AC_CHECK_LIB(wrap,main,[
+ LIBWRAPLIBS="$LIBWRAPLIBS -lwrap"
+ AC_DEFINE(HAVE_LIBWRAP)
+ ])
+elif test "x$enable_tcp_wrapper" = "xyes"; then
+ AC_CHECK_LIB(wrap,main,LIBWRAPLIBS="$LIBWRAPLIBS -lwrap",[AC_MSG_ERROR([TCP wrapper library not found])])
AC_DEFINE(HAVE_LIBWRAP)
- ])
+fi
AC_SUBST(LIBWRAPLIBS)
+
AC_CHECK_FUNCS(strdup strstr strtoul initgroups closesocket)
dnl socklen_t check - from curl
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