From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Thu, 8 Nov 2018 00:19:39 +0000 (+0000)
Subject: po4a: pairwise-pocheck: Better handling for missing tcl
X-Git-Tag: archive/debian/8.1~6
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=9e8a8c1d5abdbdbbe8f7edffd9b3de6ba5edbb4d;p=dgit.git

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>
---

diff --git a/po/README b/po/README
index 365f2ff3..dcf0e869 100644
--- a/po/README
+++ b/po/README
@@ -125,6 +125,7 @@ In po4a/
                        translated and compiled manpages which can
                        be previewed with `man -l', and prints a
                        list of appropriate `man -l' commands.
+                       (Requires `tcl' to be installed.)
 
 
 Committing and contributing your translation
diff --git a/po4a/Makefile b/po4a/Makefile
index d3663e54..e88aded1 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