|
@@ -0,0 +1,42 @@
|
|
|
+#!/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"
|