Mercurial > hg > aboriginal
view sources/include.sh @ 910:f1671488c740
Split busybox and toybox builds, update toybox and linux package versions.
author | Rob Landley <rob@landley.net> |
---|---|
date | Tue, 01 Dec 2009 19:49:23 -0600 |
parents | 266dc7ea04c2 |
children | cfa6262528f3 |
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#!/bin/echo "This file is sourced, not run" # Set up all the environment variables and functions for a build stage. # This file is sourced, not run. # Include config and sources/functions.sh [ -e config ] && source config source sources/functions.sh # Where are our working directories? TOP=`pwd` export SOURCES="$TOP/sources" export SRCDIR="$TOP/packages" export BUILD="$TOP/build" export HOSTTOOLS="$BUILD/host" export WRAPDIR="$BUILD/wrapdir" # Set a default non-arch export WORK="${BUILD}/host-temp" export ARCH_NAME=host # What host compiler should we use? [ -z "$CC" ] && export CC=cc # How many processors should make -j use? MEMTOTAL="$(awk '/MemTotal:/{print $2}' /proc/meminfo)" if [ -z "$CPUS" ] then export CPUS=$(echo /sys/devices/system/cpu/cpu[0-9]* | wc -w) [ "$CPUS" -lt 1 ] && CPUS=1 # If there's enough memory, try to make CPUs stay busy. [ $(($CPUS*512*1024)) -le $MEMTOTAL ] && CPUS=$((($CPUS*3)/2)) fi [ -z "$STAGE_NAME" ] && STAGE_NAME=`echo $0 | sed 's@.*/\(.*\)\.sh@\1@'` [ ! -z "$BUILD_VERBOSE" ] && VERBOSITY="V=1" # Adjust $PATH export OLDPATH="$PATH" PATH="$(hosttools_path)" # If record-commands.sh set up a wrapper directory, adjust $PATH again. if [ -f "$WRAPDIR/wrappy" ] then export WRAPPY_LOGPATH="$BUILD/logs/cmdlines.$ARCH_NAME.early" OLDPATH="$PATH:$OLDPATH" PATH="$WRAPDIR" elif [ ! -f "$HOSTTOOLS/busybox" ] || [ ! -f "$HOSTTOOLS/toybox" ] then PATH="$PATH:$OLDPATH" fi # Create files with known permissions umask 022 # Tell bash not to cache the $PATH because we modify it. (Without this, bash # won't find new executables added after startup.) set +h # Disable internationalization so sort and sed and such can cope with ASCII. export LC_ALL=C