Check for getaddrinfo rather than gethostbyname in configure.ac

[free-sw/xcb/libxcb] / configure.ac

diff --git a/configure.ac b/configure.ac
index a831f34..c9fc555 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -31,12 +31,14 @@ AC_SUBST(HTML_CHECK_RESULT)
 
 # Checks for pkg-config packages
 PKG_CHECK_MODULES(XCBPROTO, xcb-proto >= 0.9.93)
-PKG_CHECK_MODULES(XAU, xau)
+NEEDED="xau pthread-stubs"
+PKG_CHECK_MODULES(NEEDED, $NEEDED)
 
 PKG_CHECK_MODULES(XDMCP, xdmcp,
        AC_CHECK_LIB(Xdmcp, XdmcpWrap,
                [
                AC_DEFINE(HASXDMAUTH,1,[Has Wraphelp.c needed for XDM AUTH protocols])
+               NEEDED="$NEEDED xdmcp"
                ],
                [
                XDMCP_CFLAGS=
@@ -44,6 +46,8 @@ PKG_CHECK_MODULES(XDMCP, xdmcp,
                ], [$XDMCP_LIBS]),
        [AC_MSG_RESULT(no)])
 
+AC_SUBST(NEEDED)
+
 # Find the xcb-proto protocol descriptions
 AC_MSG_CHECKING(XCBPROTO_XCBINCLUDEDIR)
 XCBPROTO_XCBINCLUDEDIR=`$PKG_CONFIG --variable=xcbincludedir xcb-proto`
@@ -51,7 +55,7 @@ AC_MSG_RESULT($XCBPROTO_XCBINCLUDEDIR)
 AC_SUBST(XCBPROTO_XCBINCLUDEDIR)
 
 AC_HEADER_STDC
-AC_SEARCH_LIBS(gethostbyname, nsl)
+AC_SEARCH_LIBS(getaddrinfo, socket)
 AC_SEARCH_LIBS(connect, socket)
 
 xcbincludedir='${includedir}/xcb'