John Levon
2005-Oct-31 16:06 UTC
[Xen-devel] [PATCH] Make check_pkgs work with the Bourne shell
# HG changeset patch
# User levon@movementarian.org
# Node ID 90c90e3190293954aea956d92302982225b910e5
# Parent 8a8e25ecb86cdf7c9aaa11fabc8b42754b751ca6
Make check_pkgs work with the Bourne shell
diff -r 8a8e25ecb86c -r 90c90e319029 docs/check_pkgs
--- a/docs/check_pkgs Thu Oct 27 16:50:26 2005 +0000
+++ b/docs/check_pkgs Mon Oct 31 16:05:32 2005 +0000
@@ -1,14 +1,14 @@
silent_which ()
{
- if ! `which $1 1>/dev/null 2>/dev/null`; then
+ which $1 1>/dev/null 2>/dev/null || {
echo
"*************************************************"
echo
"*************************************************"
echo "* WARNING: Package ''$1'' is
required"
echo "* to build Xen documentation"
echo
"*************************************************"
echo
"*************************************************"
- fi
+ }
which $1 1>/dev/null 2>/dev/null
}
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