buildsystem: update comment about overriden Makefile rule

Current versions of automake no longer shine about the redefeinition of
the .l.c rule, so ammend the comment accordingly.

Also fix the filename and line number.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

diff --git a/Makefile.am b/Makefile.am
index a6bb262fc6b90947013a3322f6d92ef51859b429..6d817d4531748cd908e5b53e484410e4f9826d5f 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -67,8 +67,8 @@ AM_V_GPERF_1 =
 .gperf.c:
        $(AM_V_GPERF)$(GPERF) -t --output-file $@ -a -C -E -g -k 1,3,$$ -p -t $<
 
-# The following rule produces a warning:
-#   libs/parser/Makefile.am:41: user target `.l.c' defined here...
+# The following rule may produce a warning with some versions of automake:
+#   Makefile.am:85: user target `.l.c' defined here...
 #   /usr/share/automake-1.11/am/lex.am: ... overrides Automake target
 #   `.l.c' defined here
 #