From 79222bab6c763d14936fcc7f6c1a22c0bc7fd39a Mon Sep 17 00:00:00 2001
From: Martin Gracik <mgracik@redhat.com>
Date: Thu, 25 Feb 2010 17:59:49 +0100
Subject: [PATCH] Fix searching for ld_linux executable on 64 bit machines

On some machines we can have more ld_linux executables specified
in /usr/bin/ldd file. This patch fixes how we search for the file.
---
 src/pylorax/sysutils.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/pylorax/sysutils.py b/src/pylorax/sysutils.py
index 6e207def..fd8377ee 100644
--- a/src/pylorax/sysutils.py
+++ b/src/pylorax/sysutils.py
@@ -356,11 +356,14 @@ class Linker(object):
                     ld_linux = m.group("ld_linux")
                     break
 
-        if ld_linux is None:
+        if ld_linux:
+            ld_linux = filter(os.path.isfile, ld_linux.split())
+
+        if not ld_linux:
             raise LinkerError("cannot find the ld_linux executable")
 
         self.lddcmd = "LD_LIBRARY_PATH={0} {1} --list"
-        self.lddcmd = self.lddcmd.format(libdirs, ld_linux)
+        self.lddcmd = self.lddcmd.format(libdirs, ld_linux[0])
 
         self.pattern = re.compile(r"^[-._/a-zA-Z0-9]+\s=>\s"
                                   r"(?P<lib>[-._/a-zA-Z0-9]+)"