From ab6752eefbcffcab9697b85c7b8847be39f1f570 Mon Sep 17 00:00:00 2001
From: lintao <lintao51@gmail.com>
Date: Tue, 19 Nov 2024 09:44:28 +0800
Subject: [PATCH] Fix the build issue when ulimit -u is unlimited.
---
build.sh | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/build.sh b/build.sh
index fc9f7fdc..98a304b3 100755
--- a/build.sh
+++ b/build.sh
@@ -92,8 +92,12 @@ function run-make() {
# following is IHEP specific hack due to the limitation of nthreads 150.
local nthreads=$(ulimit -u)
- local factor=16
- nthreads=$((nthreads/factor)) # assume it is safe to divide by scale factor.
+ if [ "$nthreads" = "unlimited" ]; then
+ nthreads=$njobs
+ else
+ local factor=16
+ nthreads=$((nthreads/factor)) # assume it is safe to divide by scale factor.
+ fi
# min(njobs, nthreads)
njobs=$((njobs<nthreads ? njobs: nthreads))
--
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