commit 51f94235b942db6afbb3674990628bb4bfa07063
author Enrico Granata <egranata@google.com> Thu Dec 22 11:42:13 2016 -0800
committer Iliyan Malchev <malchev@google.com> Thu Dec 22 21:59:26 2016 +0000
tree 34292f1f1d331f297bce58f14a7e15581f8a2926
parent ac7f1d21e8fec7f50efb2d21facf01521ccd9df2

Make update-makefiles.sh exit if any of the hidl invocations fail

This makes it easier for the user to discover that one (or more) of
their source files contain errors

Test: ran the script
Change-Id: Ibdb1f363d934605f47ca7df0d56bb387a47f7482

update-makefiles.sh

diff --git a/update-makefiles.sh b/update-makefiles.sh
index f153a84..d0cb91c 100755
--- a/update-makefiles.sh
+++ b/update-makefiles.sh
@@ -20,7 +20,9 @@
 for p in $packages; do
   echo "Updating $p";
   hidl-gen -Lmakefile -r android.hardware:hardware/interfaces -r android.hidl:system/libhidl/transport $p;
+  rc=$?; if [[ $rc != 0 ]]; then exit $rc; fi
   hidl-gen -Landroidbp -r android.hardware:hardware/interfaces -r android.hidl:system/libhidl/transport $p;
+  rc=$?; if [[ $rc != 0 ]]; then exit $rc; fi
 done
 
 # subdirectories of hardware/interfaces which contain an Android.bp file