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Added script for buildbot to use on NaCl target.
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| #!/bin/bash | ||
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| # This is the script buildbot.libsdl.org uses to cross-compile SDL2 from | ||
| # amd64 Linux to NaCl. | ||
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| # 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. | ||
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| export NACL_SDK_ROOT="/nacl_sdk/pepper_35" | ||
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| TARBALL="$1" | ||
| if [ -z $1 ]; then | ||
| TARBALL=sdl-nacl.tar.xz | ||
| fi | ||
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| OSTYPE=`uname -s` | ||
| if [ "$OSTYPE" != "Linux" ]; then | ||
| # !!! FIXME | ||
| echo "This only works on x86 or x64-64 Linux at the moment." 1>&2 | ||
| exit 1 | ||
| fi | ||
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| if [ "x$MAKE" == "x" ]; then | ||
| NCPU=`cat /proc/cpuinfo |grep vendor_id |wc -l` | ||
| let NCPU=$NCPU+1 | ||
| MAKE="make -j$NCPU" | ||
| fi | ||
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| BUILDBOTDIR="nacl-buildbot" | ||
| PARENTDIR="$PWD" | ||
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| set -e | ||
| set -x | ||
| rm -f $TARBALL | ||
| rm -rf $BUILDBOTDIR | ||
| mkdir -p $BUILDBOTDIR | ||
| pushd $BUILDBOTDIR | ||
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| # !!! FIXME: ccache? | ||
| export CC="$NACL_SDK_ROOT/toolchain/linux_pnacl/bin/pnacl-clang" | ||
| export CFLAGS="$CFLAGS -I$NACL_SDK_ROOT/include -I$NACL_SDK_ROOT/include/pnacl" | ||
| export AR="$NACL_SDK_ROOT/toolchain/linux_pnacl/bin/pnacl-ar" | ||
| export LD="$NACL_SDK_ROOT/toolchain/linux_pnacl/bin/pnacl-ar" | ||
| export RANLIB="$NACL_SDK_ROOT/toolchain/linux_pnacl/bin/pnacl-ranlib" | ||
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| ../configure --host=pnacl --prefix=$PWD/nacl-sdl2-installed | ||
| $MAKE | ||
| $MAKE install | ||
| # Fix up a few things to a real install path on a real Raspberry Pi... | ||
| perl -w -pi -e "s#$PWD/nacl-sdl2-installed#/usr/local#g;" ./nacl-sdl2-installed/lib/libSDL2.la ./nacl-sdl2-installed/lib/pkgconfig/sdl2.pc ./nacl-sdl2-installed/bin/sdl2-config | ||
| mkdir -p ./usr | ||
| mv ./nacl-sdl2-installed ./usr/local | ||
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| popd | ||
| tar -cJvvf $TARBALL -C $BUILDBOTDIR usr | ||
| rm -rf $BUILDBOTDIR | ||
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| set +x | ||
| echo "All done. Final installable is in $TARBALL ..."; | ||
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