From 052b0448731cde947f8201daea91eae62442237a Mon Sep 17 00:00:00 2001
From: tianshuo78520a <707759223@qq.com>
Date: Fri, 28 Jun 2019 16:15:16 +0800
Subject: [PATCH] Fix mac build nproc command not found (#18362)

* change nproc 8
---
 paddle/scripts/paddle_build.sh | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/paddle/scripts/paddle_build.sh b/paddle/scripts/paddle_build.sh
index 6fe299cadc..46627b8b98 100755
--- a/paddle/scripts/paddle_build.sh
+++ b/paddle/scripts/paddle_build.sh
@@ -292,13 +292,17 @@ function check_style() {
 #=================================================
 
 function build_base() {
-    parallel_number=`nproc`
-    if [[ "$1" != "" ]]; then
+    if [ "$SYSTEM" == "Linux" ];then
+      parallel_number=`nproc`
+    else
+      parallel_number=8
+    fi
+    if [ "$1" != "" ]; then
       parallel_number=$1
     fi
     make clean
     make -j ${parallel_number}
-    make install -j `nproc`
+    make install -j ${parallel_number}
 }
 
 
-- 
GitLab