dont kill $prog unless $search is valid

diff --git a/eclass/toolchain-funcs.eclass b/eclass/toolchain-funcs.eclass
index 2258bf95224bae6482cf90d976569f463626d3e7..4e54e074ce2807bd8169a51149b9ede306ff6b8a 100644 (file)
--- a/eclass/toolchain-funcs.eclass
+++ b/eclass/toolchain-funcs.eclass
@@ -1,6 +1,6 @@
 # Copyright 1999-2004 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain-funcs.eclass,v 1.17 2004/12/30 21:27:27 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain-funcs.eclass,v 1.18 2004/12/31 03:18:42 vapier Exp $
 #
 # Author: Toolchain Ninjas <ninjas@gentoo.org>
 #
@@ -25,7 +25,7 @@ tc-getPROG() {
 
        if [[ -n ${CHOST} ]] ; then
                local search=$(type -p "${CHOST}-${prog}")
-               prog=${search##*/}
+               [[ -n ${search} ]] && prog=${search##*/}
        fi
 
        export ${var}=${prog}