From d1fe6940a33afa4d4dc83d1429bcb66c5740b967 Mon Sep 17 00:00:00 2001
From: Piotr Esden-Tempski <piotr@esden.net>
Date: Sat, 13 Nov 2010 20:18:07 -0800
Subject: [PATCH] PARALLEL flag is now being set automatically based on
 available host cpu's.

---
 summon-arm-toolchain | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/summon-arm-toolchain b/summon-arm-toolchain
index 8663c07..fe9e58a 100755
--- a/summon-arm-toolchain
+++ b/summon-arm-toolchain
@@ -20,7 +20,6 @@ set -e
 ##############################################################################
 TARGET=arm-none-eabi		# Or: TARGET=arm-elf
 PREFIX=${HOME}/sat	# Install location of your final toolchain
-PARALLEL=			# Or: PARALLEL="-j 5" for 4 CPUs
 DARWIN_OPT_PATH=/opt/local	# Path in which MacPorts or Fink is installed
 # Set to 'sudo' if you need superuser privileges while installing
 SUDO=
@@ -62,6 +61,10 @@ LIBOPENSTM32=master
 # Flags section
 ##############################################################################
 
+CPUS=$(getconf _NPROCESSORS_ONLN)
+PARALLEL=-j$((CPUS + 1))
+echo "${CPUS} cpu's detected running make with '${PARALLEL}' flag"
+
 GDBFLAGS=
 BINUTILFLAGS=
 
-- 
2.30.2