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add parallel make

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This commit is contained in:
Dave Murphy 2016-01-31 03:23:27 +00:00
parent 0f6e0d6db9
commit a0c0c6ae7b
1 changed files with 9 additions and 5 deletions
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14
dkarm-eabi/scripts/build-gcc.sh
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@ -1,6 +1,10 @@
#!/bin/sh
#---------------------------------------------------------------------------------
numcores=`getconf _NPROCESSORS_ONLN`
numjobs=$(($numcores * 2 + 1))
#---------------------------------------------------------------------------------
# build and install binutils
#---------------------------------------------------------------------------------
@ -20,7 +24,7 @@ fi
if [ ! -f built-binutils ]
then
$MAKE || { echo "Error building binutils"; exit 1; }
$MAKE -j$numjobs || { echo "Error building binutils"; exit 1; }
touch built-binutils
fi
@ -64,7 +68,7 @@ fi
if [ ! -f built-gcc ]
then
$MAKE all-gcc || { echo "Error building gcc stage1"; exit 1; }
$MAKE all-gcc -j$numjobs || { echo "Error building gcc stage1"; exit 1; }
touch built-gcc
fi
@ -97,7 +101,7 @@ fi
if [ ! -f built-newlib ]
then
$MAKE || { echo "Error building newlib"; exit 1; }
$MAKE -j$numjobs || { echo "Error building newlib"; exit 1; }
touch built-newlib
fi
@ -118,7 +122,7 @@ cd $target/gcc
if [ ! -f built-stage2 ]
then
$MAKE all || { echo "Error building gcc stage2"; exit 1; }
$MAKE all -j$numjobs || { echo "Error building gcc stage2"; exit 1; }
touch built-stage2
fi
@ -152,7 +156,7 @@ fi
if [ ! -f built-gdb ]
then
$MAKE || { echo "Error building gdb"; exit 1; }
$MAKE -j$numjobs || { echo "Error building gdb"; exit 1; }
touch built-gdb
fi