From e17fbf19c4b48d763041761052e98c2b4ee95487 Mon Sep 17 00:00:00 2001 From: Rob Landley Date: Fri, 26 Feb 2016 00:22:15 -0600 Subject: Switch to $! for make.sh process enumeration. --- scripts/make.sh | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'scripts/make.sh') diff --git a/scripts/make.sh b/scripts/make.sh index 84dda343..c73a03df 100755 --- a/scripts/make.sh +++ b/scripts/make.sh @@ -264,17 +264,17 @@ do LFILES="$LFILES $OUT" [ "$OUT" -nt "$i" ] && continue do_loudly $BUILD -c $i -o $OUT & + PENDING="$PENDING $!" # ratelimit to $CPUS many parallel jobs, detecting errors while true do - PENDING="$(echo $PENDING $(jobs -rp) | tr ' ' '\n' | sort -u)" - [ $(echo -n "$PENDING" | wc -l) -lt "$CPUS" ] && break; + [ $(echo "$PENDING" | wc -w) -lt "$CPUS" ] && break; - wait $(echo "$PENDING" | head -n 1) + wait $(echo "$PENDING" | awk '{print $1}') DONE=$(($DONE+$?)) - PENDING="$(echo "$PENDING" | tail -n +2)" + PENDING="$(echo "$PENDING" | sed 's/^ *[0-9]*//')" done [ $DONE -ne 0 ] && break done -- cgit v1.2.3