61 lines
2.0 KiB
Bash
Executable File
61 lines
2.0 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
# This is the script buildbot.libsdl.org uses to cross-compile SDL2 from
|
|
# x86 Linux to Raspberry Pi.
|
|
|
|
# The final tarball can be unpacked in the root directory of a RPi,
|
|
# so the SDL2 install lands in /usr/local. Run ldconfig, and then
|
|
# you should be able to build and run SDL2-based software on your
|
|
# Pi. Standard configure scripts should be able to find SDL and
|
|
# build against it, and sdl2-config should work correctly on the
|
|
# actual device.
|
|
|
|
TARBALL="$1"
|
|
if [ -z $1 ]; then
|
|
TARBALL=sdl-raspberrypi.tar.xz
|
|
fi
|
|
|
|
OSTYPE=`uname -s`
|
|
if [ "$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$NCPU"
|
|
fi
|
|
|
|
BUILDBOTDIR="raspberrypi-buildbot"
|
|
PARENTDIR="$PWD"
|
|
|
|
set -e
|
|
set -x
|
|
rm -f $TARBALL
|
|
rm -rf $BUILDBOTDIR
|
|
mkdir -p $BUILDBOTDIR
|
|
pushd $BUILDBOTDIR
|
|
|
|
SYSROOT="/opt/rpi-sysroot"
|
|
export CC="ccache /opt/rpi-tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf-gcc --sysroot=$SYSROOT -I$SYSROOT/opt/vc/include -I$SYSROOT/usr/include -I$SYSROOT/opt/vc/include/interface/vcos/pthreads -I$SYSROOT/opt/vc/include/interface/vmcs_host/linux -L$SYSROOT/opt/vc/lib"
|
|
# -L$SYSROOT/usr/lib/arm-linux-gnueabihf"
|
|
# !!! FIXME: shouldn't have to --disable-* things here.
|
|
../configure --with-sysroot=$SYSROOT --host=arm-raspberry-linux-gnueabihf --prefix=$PWD/rpi-sdl2-installed --disable-pulseaudio --disable-esd --disable-video-wayland
|
|
$MAKE
|
|
$MAKE install
|
|
# Fix up a few things to a real install path on a real Raspberry Pi...
|
|
perl -w -pi -e "s#$PWD/rpi-sdl2-installed#/usr/local#g;" ./rpi-sdl2-installed/lib/libSDL2.la ./rpi-sdl2-installed/lib/pkgconfig/sdl2.pc ./rpi-sdl2-installed/bin/sdl2-config
|
|
mkdir -p ./usr
|
|
mv ./rpi-sdl2-installed ./usr/local
|
|
|
|
popd
|
|
tar -cJvvf $TARBALL -C $BUILDBOTDIR usr
|
|
rm -rf $BUILDBOTDIR
|
|
|
|
set +x
|
|
echo "All done. Final installable is in $TARBALL ...";
|
|
|
|
|