Add AC_DEFINE description for LIBPROXY_HDR in non-pkgconfig case

Signed-off-by: David Woodhouse <dwmw2@infradead.org>

diff --git a/configure.ac b/configure.ac
index 80aad9eb6b32318c451b3f60d1c5acfa2f52f658..39d4cde850d83e279412184b73862845482b3fb3 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -725,13 +725,13 @@ if (test "$libproxy_pkg" = "no"); then
    AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <libproxy.h>],
                           [(void)px_proxy_factory_new();])],
          [AC_MSG_RESULT(yes (with libproxy.h))
-          AC_DEFINE([LIBPROXY_HDR], ["libproxy.h"])
+          AC_DEFINE([LIBPROXY_HDR], ["libproxy.h"], [libproxy header file])
           AC_SUBST([LIBPROXY_LIBS], [-lproxy])
           libproxy_pkg=yes],
          [AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <proxy.h>],
                                  [(void)px_proxy_factory_new();])],
                  [AC_MSG_RESULT(yes (with proxy.h))
-                  AC_DEFINE([LIBPROXY_HDR], ["proxy.h"])
+                  AC_DEFINE([LIBPROXY_HDR], ["proxy.h"], [libproxy header file])
                   AC_SUBST([LIBPROXY_LIBS], [-lproxy])
                   libproxy_pkg=yes],
                   [AC_MSG_RESULT(no)])])