Add missing '$' for variable expansion in depout.m4

* m4/depout.m4: "am__include" appeared where "$am__include" was meant.

Reference:
<http://lists.gnu.org/archive/html/automake-patches/2013-04/msg00000.html>

Copyright-paperwork-exempt: yes
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>

diff --git a/THANKS b/THANKS
index c8ec3fd..cf46972 100644 (file)
--- a/THANKS
+++ b/THANKS
@@ -128,6 +128,7 @@ Ganesan Rajagopal               rganesan@novell.com
 Garrett D'Amore                 garrett@qualcomm.com
 Garth Corral                    garthc@inktomi.com
 Gary V Vaughan                  gvaughan@oranda.demon.co.uk
+Gavin Smith                     gavinsmith0123@gmail.com
 Geoffrey Keating                geoffk@apple.com
 Glenn Amerine                   glenn@pie.mhsc.org
 Gord Matzigkeit                 gord@gnu.ai.mit.edu

diff --git a/m4/depout.m4 b/m4/depout.m4
index 880a597..c79d04b 100644 (file)
--- a/m4/depout.m4
+++ b/m4/depout.m4
@@ -40,7 +40,7 @@ AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
     test -z "$DEPDIR" && continue
     am__include=`sed -n 's/^am__include = //p' < "$mf"`
-    test -z "am__include" && continue
+    test -z "$am__include" && continue
     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
     # Find all dependency output files, they are included files with
     # $(DEPDIR) in their names.  We invoke sed twice because it is the