FYI: Autotest: Emacs compilation mode

[Akim Demaille]

Index: ChangeLog
from  Akim Demaille  <address@hidden>

        Enable Emacs navigation within testsuite.log files.

        * lib/autotest/general.m4 (AT_CLEANUP): Add an hint for Emacs to
        use the compilation mode.
        (AT_LINE): Point to the srcdir.

Index: lib/autotest/general.m4
===================================================================
RCS file: /cvsroot/autoconf/autoconf/lib/autotest/general.m4,v
retrieving revision 1.165
diff -u -u -r1.165 general.m4
--- lib/autotest/general.m4 19 Dec 2004 14:40:37 -0000 1.165
+++ lib/autotest/general.m4 21 Dec 2004 12:24:39 -0000
@@ -131,7 +131,7 @@
 # even think about using `?' or `\?'.  Bah, `*' will do.
 # Pleeeeeeeease, Gary, provide us with dirname and ERE!
 m4_define([AT_LINE],
-[m4_bpatsubst(__file__, [^\(.*/\)*\(.*\)], [[\2]]):__line__])
+[$at_srcdir/m4_bpatsubst(__file__, [^\(.*/\)*\(.*\)], [[\2]]):__line__])
 
 
 # AT_INIT([TESTSUITE-NAME])
@@ -1086,6 +1086,7 @@
 )dnl
 m4_divert_pop([TEST_SCRIPT])dnl Back to TESTS
     AT_xfail
+    echo "#                             -*- compilation -*-" >> "$at_group_log"
     (
       echo "AT_ordinal. m4_defn([AT_line]): testing $1..."
       $at_traceon