From a237f856ebba9b79525419cb0dfac0abcf58f362 Mon Sep 17 00:00:00 2001
From: guptar <guptar@mycompany.com>
Date: Sat, 19 Sep 2015 20:22:37 +0000
Subject: [PATCH] Included fix for autodetecting number of processors during
 compilation

git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7828 818b1a75-f10b-46b9-bf7c-635c3b92a50f
---
 cmake_targets/tools/build_helper | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/cmake_targets/tools/build_helper b/cmake_targets/tools/build_helper
index 3ac754679f..5d5be1a1be 100755
--- a/cmake_targets/tools/build_helper
+++ b/cmake_targets/tools/build_helper
@@ -112,7 +112,7 @@ compilations() {
   cd $OPENAIR_DIR/cmake_targets/$1/build
   {
     rm -f $3
-    make -j4 $2
+    make -j`nproc` $2
   } > $dlog/$2.$REL.txt 2>&1
   echo_info "Log file for compilation has been written to: $dlog/$2.$REL.txt"
   if [ -s $3 ] ; then
@@ -180,7 +180,7 @@ install_nettle_from_source() {
     cd nettle-2.5/
     ./configure --disable-openssl --enable-shared --prefix=/usr 
     echo "Compiling nettle"
-    make -j4
+    make -j`nproc`
     make check 
     $SUDO make install 
     rm -rf /tmp/nettle-2.5.tar.gz /tmp/nettle-2.5
@@ -195,7 +195,7 @@ install_gnutls_from_source(){
     cd gnutls-3.1.23/
     ./configure --prefix=/usr
     echo "Compiling gnutls"
-    make -j4
+    make -j`nproc`
     $SUDO make install 
     rm -rf /tmp/gnutls-3.1.23.tar.xz /tmp/gnutls-3.1.23
 }
@@ -212,7 +212,7 @@ install_1.1.5_freediameter_from_source() {
     cd build
     cmake -DCMAKE_INSTALL_PREFIX:PATH=/usr ../ 
     echo "Compiling freeDiameter"
-    make -j4
+    make -j`nproc`
     #make test 
     $SUDO make install 
     rm -rf /tmp/1.1.5.tar.gz /tmp/freeDiameter-1.1.5
@@ -230,7 +230,7 @@ install_freediameter_from_source() {
   cd build
   cmake -DCMAKE_INSTALL_PREFIX:PATH=/usr ../ 
   echo "Compiling freeDiameter"
-  make -j4
+  make -j`nproc`
   #make test 
   $SUDO make install 
   rm -rf /tmp/1.2.0.tar.gz /tmp/freeDiameter-1.2.0
@@ -247,7 +247,7 @@ install_latest_freediameter_from_source() {
   cd build
   cmake -DCMAKE_INSTALL_PREFIX:PATH=/usr ../ 
   echo "Compiling freeDiameter"
-  make -j4
+  make -j`nproc`
   #make test 
   $SUDO make install 
   rm -rf /tmp/freeDiameter
-- 
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