From 4c48878de889d45620ad79c6de077ac2b1984d6a Mon Sep 17 00:00:00 2001
From: Mathieu Lirzin <mthl@gnu.org>
Date: Sun, 24 Jan 2016 18:55:38 +0100
Subject: build: Add 'DOT' silent rule.

* Makefile.am (AM_V_DOT, AM_V_DOT_, AM_V_DOT_0): New variables.
* doc.am (.dot.png, .dot.pdf, .dot.eps): Use $(AM_V_DOT).
---
 Makefile.am | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'Makefile.am')

diff --git a/Makefile.am b/Makefile.am
index 4e97ff18d7..768a8bd263 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -480,3 +480,7 @@ assert-final-inputs-self-contained:
 AM_V_DL = $(AM_V_DL_$(V))
 AM_V_DL_ = $(AM_V_DL_$(AM_DEFAULT_VERBOSITY))
 AM_V_DL_0 = @echo "  DL      " $@;
+
+AM_V_DOT = $(AM_V_DOT_$(V))
+AM_V_DOT_ = $(AM_V_DOT_$(AM_DEFAULT_VERBOSITY))
+AM_V_DOT_0 = @echo "  DOT     " $@;
-- 
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