Error checking

Add set -e -u -v to all scripts.

flash, lenovobios_firstflash, lenovobios_secondflash
and macbook21_firstflash only have -v set because
these are expected to have errors

powertop.trisquel6 has nothing added.

1 files changed, 2 insertions, 0 deletions

diff --git a/build b/build
index b9e78338..64d42c25 100755
--- a/build
+++ b/build
@@ -24,6 +24,8 @@
 # MAKE SURE THAT YOU RAN "buildall" OR "builddeps" *AT LEAST ONCE*
 # BEFORE RUNNING THIS!
 
+set -u -e -v
+
 echo "running 'make clean' in coreboot"
 
 # prepare coreboot