changeset 1454:ab91ee85afbd

More parallel build tweaks. echo "$PENDING" needs the quotes to avoid gluing the lines together, which prevents wc -l or head -n +2 from working right.
author Rob Landley <rob@landley.net>
date Sun, 31 Aug 2014 22:07:43 -0500
parents 3c0ed9acbaa3
children 70f5188b4848
files scripts/make.sh
diffstat 1 files changed, 2 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/scripts/make.sh	Sun Aug 31 14:06:37 2014 -0500
+++ b/scripts/make.sh	Sun Aug 31 22:07:43 2014 -0500
@@ -199,9 +199,9 @@
   while true
   do
     PENDING="$(echo $PENDING $(jobs -rp) | tr ' ' '\n' | sort -u)"
-    [ $(echo $PENDING | wc -l) -lt "$CPUS" ] && break;
+    [ $(echo "$PENDING" | wc -l) -lt "$CPUS" ] && break;
 
-    wait $(echo $PENDING | head -n 1) || exit 1
+    wait $(echo "$PENDING" | head -n 1) || exit 1
     PENDING="$(echo "$PENDING" | tail -n +2)"
   done
 done