From abe49fa54fbd4d13f8424532abced8c3bc9afd0c Mon Sep 17 00:00:00 2001
From: Denis Vlasenko
Date: Fri, 11 Jul 2008 21:41:14 +0000
Subject: testsuite: uniformly use $ECHO with -n -e
---
testsuite/runtest | 13 +++++++++++++
1 file changed, 13 insertions(+)
(limited to 'testsuite/runtest')
diff --git a/testsuite/runtest b/testsuite/runtest
index 624de8f..cade871 100755
--- a/testsuite/runtest
+++ b/testsuite/runtest
@@ -3,6 +3,19 @@
# Usage:
# runtest [applet1] [applet2...]
+# Helper for helpers. Oh my...
+test x"$ECHO" != x"" || {
+ ECHO="echo"
+ test x"`echo -ne`" = x"" || {
+ # Compile and use a replacement 'echo' which understands -e -n
+ ECHO="$PWD/echo-ne"
+ test -x "$ECHO" || {
+ gcc -Os -o "$ECHO" ../scripts/echo.c || exit 1
+ }
+ }
+ export ECHO
+}
+
# Run one old-style test.
# Tests are stored in applet/testcase shell scripts.
# They are run using "sh -x -e applet/testcase".
--
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