From 2d5316b4c19b74ba558c7b5d0c851488a5c1f51f Mon Sep 17 00:00:00 2001
From: Hallvard Furuseth <hallvard@openldap.org>
Date: Fri, 18 May 2007 18:42:59 +0000
Subject: [PATCH] Only use terminal escapes (in $TB/$TN) when printing to a
 terminal.

---
 configure.in          | 7 +++++--
 tests/scripts/all     | 9 +++++++--
 tests/scripts/sql-all | 9 +++++++--
 3 files changed, 19 insertions(+), 6 deletions(-)

diff --git a/configure.in b/configure.in
index 0a7ce510f2..9edcb3e068 100644
--- a/configure.in
+++ b/configure.in
@@ -50,8 +50,11 @@ fi
 SHTOOL="$ac_cv_shtool"
 dnl AC_SUBST(SHTOOL)dnl
 
-TB="`$SHTOOL echo -e '%B' 2>/dev/null`"
-TN="`$SHTOOL echo -e '%b' 2>/dev/null`"
+TB="" TN=""
+if test -t 1; then
+	TB="`$SHTOOL echo -e '%B' 2>/dev/null`"
+	TN="`$SHTOOL echo -e '%b' 2>/dev/null`"
+fi
 
 OPENLDAP_CVS=""
 if test -d $ac_aux_dir/CVS; then
diff --git a/tests/scripts/all b/tests/scripts/all
index b9b90821f4..3e8c80886f 100755
--- a/tests/scripts/all
+++ b/tests/scripts/all
@@ -14,8 +14,13 @@
 ## <http://www.OpenLDAP.org/license.html>.
 
 . $SRCDIR/scripts/defines.sh
-TB=`$SHTOOL echo -e "%B"`
-TN=`$SHTOOL echo -e "%b"`
+
+TB="" TN=""
+if test -t 1 ; then
+	TB=`$SHTOOL echo -e "%B" 2>/dev/null`
+	TN=`$SHTOOL echo -e "%b" 2>/dev/null`
+fi
+
 SLEEPTIME=10
 
 echo ">>>>> Executing all LDAP tests for $BACKEND"
diff --git a/tests/scripts/sql-all b/tests/scripts/sql-all
index 67ff713394..5c8fef7408 100755
--- a/tests/scripts/sql-all
+++ b/tests/scripts/sql-all
@@ -14,8 +14,13 @@
 ## <http://www.OpenLDAP.org/license.html>.
 
 SHTOOL="$SRCDIR/../build/shtool"
-TB=`$SHTOOL echo -e "%B"`
-TN=`$SHTOOL echo -e "%b"`
+
+TB="" TN=""
+if test -t 1 ; then
+	TB=`$SHTOOL echo -e "%B" 2>/dev/null`
+	TN=`$SHTOOL echo -e "%b" 2>/dev/null`
+fi
+
 SLEEPTIME=10
 
 echo "#######################################################################"
-- 
2.39.5