62 lines
1.7 KiB
Bash
62 lines
1.7 KiB
Bash
#!/bin/bash
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# This is the script buildbot.libsdl.org uses to cross-compile SDL2 from
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# amd64 Linux to NaCl.
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# PLEASE NOTE that we have reports that SDL built with pepper_49 (current
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# stable release as of November 10th, 2016) is broken. Please retest
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# when something newer becomes stable and then decide if this was SDL's
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# bug or NaCl's bug. --ryan.
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export NACL_SDK_ROOT="/nacl_sdk/pepper_47"
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TARBALL="$1"
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if [ -z $1 ]; then
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TARBALL=sdl-nacl.tar.xz
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fi
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OSTYPE=`uname -s`
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if [ "$OSTYPE" != "Linux" ]; then
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# !!! FIXME
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echo "This only works on x86 or x64-64 Linux at the moment." 1>&2
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exit 1
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fi
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if [ "x$MAKE" == "x" ]; then
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NCPU=`cat /proc/cpuinfo |grep vendor_id |wc -l`
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let NCPU=$NCPU+1
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MAKE="make -j$NCPU"
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fi
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BUILDBOTDIR="nacl-buildbot"
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PARENTDIR="$PWD"
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set -e
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set -x
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rm -f $TARBALL
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rm -rf $BUILDBOTDIR
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mkdir -p $BUILDBOTDIR
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pushd $BUILDBOTDIR
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# !!! FIXME: ccache?
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export CC="$NACL_SDK_ROOT/toolchain/linux_pnacl/bin/pnacl-clang"
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export CFLAGS="$CFLAGS -I$NACL_SDK_ROOT/include -I$NACL_SDK_ROOT/include/pnacl"
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export AR="$NACL_SDK_ROOT/toolchain/linux_pnacl/bin/pnacl-ar"
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export LD="$NACL_SDK_ROOT/toolchain/linux_pnacl/bin/pnacl-ar"
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export RANLIB="$NACL_SDK_ROOT/toolchain/linux_pnacl/bin/pnacl-ranlib"
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../configure --host=pnacl --prefix=$PWD/nacl-sdl2-installed
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$MAKE
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$MAKE install
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# Fix up a few things to a real install path
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perl -w -pi -e "s#$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
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mkdir -p ./usr
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mv ./nacl-sdl2-installed ./usr/local
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popd
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tar -cJvvf $TARBALL -C $BUILDBOTDIR usr
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rm -rf $BUILDBOTDIR
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set +x
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echo "All done. Final installable is in $TARBALL ...";
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