From 9e8a8c1d5abdbdbbe8f7edffd9b3de6ba5edbb4d Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Thu, 8 Nov 2018 00:19:39 +0000
Subject: po4a: pairwise-pocheck: Better handling for missing tcl

Mention in the README, and add a specific error check.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 po4a/Makefile | 1 +
 1 file changed, 1 insertion(+)

(limited to 'po4a')

diff --git a/po4a/Makefile b/po4a/Makefile
index d3663e5..e88aded 100644
--- a/po4a/Makefile
+++ b/po4a/Makefile
@@ -125,6 +125,7 @@ translated-only: po4a.cfg pairwise-pocheck.check
 .PRECIOUS: .po4a.%.cfg
 
 pairwise-pocheck.%.check:
+	@tclsh /dev/null || printf ':;:; Please run   apt-get install tcl\n'
 	./pairwise-pocheck $*
 
 preview.%: .po4a.%.cfg pairwise-pocheck.%.check
-- 
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