Autoconf: Refine reporting of os-proto.h. [skip ci]

(same as in tcpdump and tcpslice)

1 files changed, 4 insertions, 2 deletions

diff --git a/aclocal.m4 b/aclocal.m4
index 1b801177..5aff656e 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -742,14 +742,16 @@ testme(unsigned short a)
 	    # .devel file; why should the ABI for which we produce code
 	    # depend on .devel?
 	    #
+	    AC_MSG_CHECKING([whether to use an os-proto.h header])
 	    os=`echo $host_os | sed -e 's/\([[0-9]][[0-9]]*\)[[^0-9]].*$/\1/'`
 	    name="lbl/os-$os.h"
 	    if test -f $name ; then
+		    AC_MSG_RESULT([yes, at "$name"])
 		    ln -s $name os-proto.h
 		    AC_DEFINE(HAVE_OS_PROTO_H, 1,
-			[if there's an os_proto.h for this platform, to use additional prototypes])
+			[if there's an os-proto.h for this platform, to use additional prototypes])
 	    else
-		    AC_MSG_WARN(can't find $name)
+		    AC_MSG_RESULT([no])
 	    fi
     fi])