[ng] rename: am__lparen -> am.chars.lparen

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>

diff --git a/lib/am/header-vars.am b/lib/am/header-vars.am
index 43340c037426e1d98b354db02a3571b5655799ad..556247269e064ddf127ddd44dfccb2e61f7f5210 100644 (file)
--- a/lib/am/header-vars.am
+++ b/lib/am/header-vars.am
@@ -43,7 +43,7 @@ am.chars.bslash := \\
 am.chars.comma := ,
 am.chars.dollar := $$
 am.chars.hash := \#
-am__lparen := (
+am.chars.lparen := (
 am__rparen := )
 am__bquote := `
 am__dquote := "
@@ -209,7 +209,7 @@ am__canon = $(strip \
   $(subst $(am.chars.comma),_,\
   $(subst +,_,\
   $(subst *,_,\
-  $(subst $(am__lparen),_,\
+  $(subst $(am.chars.lparen),_,\
   $(subst $(am__rparen),_,\
   $(subst $(am__squote),_,\
   $(subst &,_,\