commit 09cd9b6b335f1d877d0f25996d0a7fc771a704d6
author Diana Picus <diana.picus@linaro.org> Mon Apr 25 18:04:06 2016 +0300
committer Diana Picus <diana.picus@linaro.org> Tue Apr 26 16:38:43 2016 +0300
tree 52aa023c8d128375cedb6a9a1e57b069e48fcc3b
parent 8501fb1d500512b54ea52d03f9dd3f39f0de5a98

Better error reporting in llvm-sync

Report an error if trying to sync a repo that does not exist

Change-Id: Ifa2c27daa6a2c51a79bfdb57069478e07ff293d6

helpers/llvm-sync

diff --git a/helpers/llvm-sync b/helpers/llvm-sync
index bd46404..d3e1434 100755
--- a/helpers/llvm-sync
+++ b/helpers/llvm-sync
@@ -7,7 +7,10 @@
 . llvm-common
 
 function repo_sync () {
-  if [ ! -d $2 ]; then return; fi
+  if [ ! -d $2 ]; then
+    echo " + Not updating $1 (couldn't find source directory)"
+    return;
+  fi
   echo " + Updating $1"
   cd $2
   branch=`get_branch`