From 070e650956e18ab54d949028dd2d0ba47391e1b9 Mon Sep 17 00:00:00 2001
From: Akim Demaille <demaille@gostai.com>
Date: Wed, 22 Oct 2008 07:15:25 -0500
Subject: [PATCH 1/1] Better error message.

	* bootstrap (find_tool): Fix the error message.
---
 ChangeLog | 5 +++++
 bootstrap | 4 ++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index bd530d5b..6364361c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2008-11-15  Akim Demaille  <demaille@gostai.com>
+
+	Better error message.
+	* bootstrap (find_tool): Fix the error message.
+
 2008-11-15  Akim Demaille  <demaille@gostai.com>
 
 	Update variant.yy to newest interface.
diff --git a/bootstrap b/bootstrap
index f92d1ccd..dbeb0b8d 100755
--- a/bootstrap
+++ b/bootstrap
@@ -144,9 +144,9 @@ vc_ignore=auto
 # -------------------------
 find_tool ()
 {
-  # Find sha1sum, named gsha1sum on MacPorts.
   find_tool_envvar=$1
   shift
+  find_tool_name=$@
   if eval test x"\$$find_tool_envvar" = x; then
     for i
     do
@@ -157,7 +157,7 @@ find_tool ()
     done
   fi
   if test x"$find_tool_res" = x; then
-    echo >&2 "$0: $find_tool_name is required"
+    echo >&2 "$0: one of these is required: $find_tool_names"
     exit 1
   fi
   ($find_tool_res --version </dev/null) >/dev/null 2>&1 || {
-- 
2.45.2