From: Paul Eggert <eggert@cs.ucla.edu>
Date: Mon, 18 Apr 2005 06:35:22 +0000 (+0000)
Subject: Skip this test if "trap '' CHLD" doesn't work.
X-Git-Tag: CPPI-1_12~986
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1563f3241efc8b293ae06dfbb07f107a257f60c4;p=thirdparty%2Fcoreutils.git

Skip this test if "trap '' CHLD" doesn't work.
---

diff --git a/tests/install/trap b/tests/install/trap
index a43c55229d..514b2be495 100755
--- a/tests/install/trap
+++ b/tests/install/trap
@@ -7,6 +7,12 @@ if test "$VERBOSE" = yes; then
   ginstall --version
 fi
 
+(trap '' CHLD) || {
+  echo >&2 "$0: the shell command \"trap '' CHLD\" does not work," \
+    "so can't run this test"
+  exit 77
+}
+
 pwd=`pwd`
 t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
 trap 'status=$?; cd $pwd; chmod -R u+rwx $t0; rm -rf $t0 && exit $status' 0