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- #!/usr/bin/env bash
- # Snipped and tucked from https://github.com/plietar/librespot/pull/202/commits/21549641d39399cbaec0bc92b36c9951d1b87b90
- # and further inputs from https://github.com/kingosticks/librespot/commit/c55dd20bd6c7e44dd75ff33185cf50b2d3bd79c3
- set -eux
- # Get alsa lib and headers
- ALSA_VER="1.0.25-4"
- DEPS=( \
- "http://mirrordirector.raspbian.org/raspbian/pool/main/a/alsa-lib/libasound2_${ALSA_VER}_armhf.deb" \
- "http://mirrordirector.raspbian.org/raspbian/pool/main/a/alsa-lib/libasound2-dev_${ALSA_VER}_armhf.deb" \
- )
- # Collect Paths
- SYSROOT="/pi-tools/arm-bcm2708/arm-bcm2708hardfp-linux-gnueabi/arm-bcm2708hardfp-linux-gnueabi/sysroot"
- GCC="/pi-tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin"
- GCC_SYSROOT="$GCC/gcc-sysroot"
- export PATH=/pi-tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/:$PATH
- # Link the compiler
- export TARGET_CC="$GCC/arm-linux-gnueabihf-gcc"
- # Create wrapper around gcc to point to rpi sysroot
- echo -e '#!/bin/bash' "\n$TARGET_CC --sysroot $SYSROOT \"\$@\"" > $GCC_SYSROOT
- chmod +x $GCC_SYSROOT
- # Add extra target dependencies to our rpi sysroot
- for path in "${DEPS[@]}"; do
- curl -OL $path
- dpkg -x $(basename $path) $SYSROOT
- done
- # i don't why this is neccessary
- # ln -s ld-linux.so.3 $SYSROOT/lib/ld-linux-armhf.so.3
- # point cargo to use gcc wrapper as linker
- echo -e '[target.arm-unknown-linux-gnueabihf]\nlinker = "gcc-sysroot"' > /.cargo/config
- # Build
- cargo build --release --target arm-unknown-linux-gnueabihf --no-default-features --features "alsa-backend"
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