Make build.sh a bit more robust.

icculus · Feb 9, 2014 · 5d55af6 · 5d55af6
1 parent d5dd814
commit 5d55af6
Showing 1 changed file with 13 additions and 3 deletions.
diff --git a/build.sh b/build.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Need to install the following on Ubuntu 12.04:
 # - cmake
@@ -7,5 +7,15 @@
 #
 # If you find other deps, add them here
 
-cmake -DCMAKE_BUILD_TYPE=Release .
-make
+NCPU=`cat /proc/cpuinfo |grep vendor_id |wc -l`
+let NCPU=$NCPU+2
+echo "Will build with 'make -j$NCPU' ... please edit this script if incorrect."
+
+set -x
+rm -rf cmake-build
+mkdir -p cmake-build
+cd $_
+cmake -DCMAKE_BUILD_TYPE=Release ..
+make -j$NCPU && cp -a 1pass ..
+cd ..
+