From: Zac Medico <zmedico@gentoo.org>
Date: Wed, 7 Feb 2007 20:45:49 +0000 (-0000)
Subject: Only echo PORTAGE_LOG_FILE if it's actually set (may not be if sesandbox is enabled).
X-Git-Tag: v2.2_pre1~1741
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=8d140b782824dc17c600f0fe006f7929de2b85fc;p=portage.git

Only echo PORTAGE_LOG_FILE if it's actually set (may not be if sesandbox is enabled).

svn path=/main/trunk/; revision=5912
---

diff --git a/bin/isolated-functions.sh b/bin/isolated-functions.sh
index c5c2f4824..d9fafbcb6 100755
--- a/bin/isolated-functions.sh
+++ b/bin/isolated-functions.sh
@@ -20,7 +20,8 @@ diefunc() {
         echo >&2
         echo "!!! ${*:-(no error message)}" >&2
         echo "!!! If you need support, post the topmost build error, and the call stack if relevant." >&2
-        echo "!!! A complete build log is located at '${PORTAGE_LOG_FILE}'." >&2
+        [ -n "${PORTAGE_LOG_FILE}" ] && \
+            echo "!!! A complete build log is located at '${PORTAGE_LOG_FILE}'." >&2
         echo >&2
         if [ -n "${EBUILD_OVERLAY_ECLASSES}" ] ; then
                 echo "This ebuild used the following eclasses from overlays:" >&2