physfs/extras/buildbot-raspberrypi.sh

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#!/bin/bash
# This is the script physfs-buildbot.icculus.org uses to cross-compile
# PhysicsFS from x86 Linux to Raspberry Pi. This script was originally from
# Simple Directmedia Layer ( https://www.libsdl.org/ ).
# The final tarball can be unpacked in the root directory of a RPi,
# so the PhysicsFS install lands in /usr/local. Run ldconfig, and then
# you should be able to build and run PhysicsFS-based software on your
# Pi. Standard configure scripts should be able to find PhysicsFS and
# build against it.
TARBALL="$1"
if [ -z $1 ]; then
TARBALL=physfs-raspberrypi.tar.xz
fi
OSTYPE=`uname -s`
if [ "$OSTYPE" != "Linux" ]; then
# !!! FIXME
echo "This only works on x86 or x64-64 Linux at the moment." 1>&2
exit 1
fi
if [ "x$MAKE" == "x" ]; then
NCPU=`cat /proc/cpuinfo |grep vendor_id |wc -l`
let NCPU=$NCPU+1
MAKE="make -j$NCPU"
fi
echo "\$MAKE is '$MAKE'"
MAKECMD="$MAKE"
unset MAKE # prevent warnings about jobserver mode.
BUILDBOTDIR="raspberrypi-buildbot"
PARENTDIR="$PWD"
set -e
set -x
rm -f $TARBALL
rm -rf $BUILDBOTDIR
mkdir -p $BUILDBOTDIR
pushd $BUILDBOTDIR
SYSROOT="/opt/rpi-sysroot"
cmake -G "Unix Makefiles" \
-DCMAKE_C_COMPILER="/opt/rpi-tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf-gcc" \
-DCMAKE_BUILD_TYPE=MinSizeRel \
-DCMAKE_SYSROOT="$SYSROOT" \
-DCMAKE_FIND_ROOT_PATH="$SYSROOT" \
-DCMAKE_SYSTEM_NAME="Linux" \
-DCMAKE_SYSTEM_VERSION=1 \
-DCMAKE_FIND_ROOT_PATH_MODE_PROGRAM=NEVER \
-DCMAKE_FIND_ROOT_PATH_MODE_LIBRARY=ONLY \
-DCMAKE_FIND_ROOT_PATH_MODE_INCLUDE=ONLY \
..
$MAKECMD
rm -rf "$TARBALL" physfs-raspberrypi
mkdir -p physfs-raspberrypi
echo "Archiving to '$TARBALL' ..."
cp -a ../src/physfs.h libphysfs.a libphysfs.so* physfs-raspberrypi
chmod -R a+r physfs-raspberrypi
chmod a+x physfs-raspberrypi physfs-raspberrypi/*.so*
chmod -R go-w physfs-raspberrypi
tar -cJvvf "$TARBALL" physfs-raspberrypi
set +x
echo "Done."