Fix for_each_component

It should check on COMPONENT_UPSTREAM_REVISION rather than
COMPONENT_UPSTREAM_URL.

Also the test statement with eval is wrong and doesn't evaluate
correctly.

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>

diff --git a/common-functions.sh b/common-functions.sh
index ff1c246a428b7e3310195d7abf489cdaac2fee39..7278c738b586284b804365e264c5e2bc5a1b08b1 100644 (file)
--- a/common-functions.sh
+++ b/common-functions.sh
@@ -184,7 +184,7 @@ function for_each_component () {
     for component in `cat "$BASEDIR"/components/series`
     do
         capital=`echo $component | tr '[:lower:]' '[:upper:]'`
-        if [[ "`eval echo \$"$capital"_UPSTREAM_URL`" ]]
+        if eval [[ ! -z \$"$capital"_UPSTREAM_REVISION ]]
         then
             "$component"_"$1"
         fi