From a203bde4a9d305a5173fb42039293b0049c3bd85 Mon Sep 17 00:00:00 2001
From: wolfwood <transmethyl@gmail.com>
Date: Mon, 20 Dec 2010 01:40:14 -0500
Subject: [PATCH] variable to allow parallel builds

---
 build.sh | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/build.sh b/build.sh
index 89aa6dd..dfd57c8 100755
--- a/build.sh
+++ b/build.sh
@@ -1,4 +1,5 @@
 OSNAME=xomb
+NCPU=4
 
 BINUTILS_VER=2.20
 GCC_VER=4.5.0
@@ -82,14 +83,14 @@ mkdir -p mpc-obj
 echo "COMPILE BINUTILS"
 cd binutils-obj
 ../binutils-${BINUTILS_VER}/configure --target=$TARGET --prefix=$PREFIX --disable-werror || exit
-make || exit
+make -j $NCPU|| exit
 make install || exit
 cd ..
 
 echo "COMPILE GMP"
 cd gmp-obj
 ../gmp-${GMP_VER}/configure --prefix=$PREFIX --disable-shared || exit
-make || exit
+make -j $NCPU || exit
 make check || exit
 make install || exit
 cd ..
@@ -97,7 +98,7 @@ cd ..
 echo "COMPILE MPFR"
 cd mpfr-obj
 ../mpfr-${MPFR_VER}/configure --prefix=$PREFIX --with-gmp=$PREFIX --disable-shared
-make || exit
+make -j $NCPU || exit
 make check || exit
 make install || exit
 cd ..
@@ -105,7 +106,7 @@ cd ..
 echo "COMPILE MPC"
 cd mpc-obj
 ../mpc-${MPC_VER}/configure --target=$TARGET --prefix=$PREFIX --with-gmp=$PREFIX --with-mpfr=$PREFIX --disable-shared || exit
-make || exit
+make -j $NCPU || exit
 make check || exit
 make install || exit
 cd ..
@@ -135,7 +136,7 @@ cd newlib-obj
 ../newlib-${NEWLIB_VER}/configure --target=$TARGET --prefix=$PREFIX --with-gmp=$PREFIX --with-mpfr=$PREFIX -enable-newlib-hw-fp || exit
 
 echo "COMPILE NEWLIB"
-make || exit
+make -j $NCPU || exit
 make install || exit
 cd ..
 
@@ -143,9 +144,9 @@ echo "PASS-2 COMPILE GCC"
 cd gcc-obj
 #make all-target-libgcc
 #make install-target-libgcc
-make all-target-libstdc++-v3 || exit
+make -j $NCPU all-target-libstdc++-v3 || exit
 make install-target-libstdc++-v3 || exit
-make || exit
+make -j $NCPU || exit
 make install || exit
 cd ..