travis: fix show_files for cross targets.

.travis.yml

@@ -28,7 +28,7 @@ script:
     - common/travis/build.sh $BOOTSTRAP $ARCH
 
 after_script:
-    - common/travis/show_files.sh
+    - common/travis/show_files.sh $BOOTSTRAP $ARCH
 
 notifications:
     email: false

common/travis/show_files.sh

@@ -2,10 +2,14 @@
 #
 # show_files.sh
 
+if [ "$1" != "$2" ]; then
+	arch="-a $2"
+fi
+
 for pkg in $(cat /tmp/templates); do
 	for subpkg in $(xsubpkg $pkg); do
 		/bin/echo -e "\x1b[32mFiles of $subpkg:\x1b[0m"
-		./xbps-src -H $HOME/hostdir show-files "$pkg"
+		./xbps-src -H $HOME/hostdir $arch show-files "$pkg"
 	done
 done