diff options
Diffstat (limited to 'meta/classes/buildhistory.bbclass')
| -rw-r--r-- | meta/classes/buildhistory.bbclass | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/meta/classes/buildhistory.bbclass b/meta/classes/buildhistory.bbclass index c8fd68c39e..36e7fe13be 100644 --- a/meta/classes/buildhistory.bbclass +++ b/meta/classes/buildhistory.bbclass @@ -319,7 +319,11 @@ buildhistory_get_installed() { list_installed_packages file | sort > $pkgcache cat $pkgcache | awk '{ print $1 }' > $1/installed-package-names.txt - cat $pkgcache | awk '{ print $2 }' | xargs -n1 basename > $1/installed-packages.txt + if [ -s $pkgcache ] ; then + cat $pkgcache | awk '{ print $2 }' | xargs -n1 basename > $1/installed-packages.txt + else + printf "" > $1/installed-packages.txt + fi # Produce dependency graph # First, filter out characters that cause issues for dot |