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#
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# Setup videocore - Raspberry Userland
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#
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# Load utility functions
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. ./functions.sh
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if [ "$ENABLE_VIDEOCORE" = true ] ; then
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# Copy existing videocore sources into chroot directory
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if [ -n "$VIDEOCORESRC_DIR" ] && [ -d "$VIDEOCORESRC_DIR" ] ; then
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# Copy local U-Boot sources
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cp -r "${VIDEOCORESRC_DIR}" "${R}/tmp/userland"
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else
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# Create temporary directory for U-Boot sources
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temp_dir=$(as_nobody mktemp -d)
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# Fetch U-Boot sources
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as_nobody git -C "${temp_dir}" clone "${VIDEOCORE_URL}"
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# Copy downloaded U-Boot sources
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mv "${temp_dir}/userland" "${R}/tmp/"
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# Set permissions of the U-Boot sources
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chown -R root:root "${R}/tmp/userland"
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# Remove temporary directory for U-Boot sources
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rm -fr "${temp_dir}"
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fi
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# Create build dir
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mkdir "${R}"/tmp/userland/build
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# push us to build directory
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pushd "${R}"/tmp/userland/build
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if [ "$RELEASE_ARCH" = "arm64" ] ; then
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cmake -DCMAKE_SYSTEM_NAME=Linux -DCMAKE_BUILD_TYPE=release -DARM64=ON -DCMAKE_C_COMPILER=aarch64-linux-gnu-gcc -DCMAKE_CXX_COMPILER=aarch64-linux-gnu-g++ -DCMAKE_ASM_COMPILER=aarch64-linux-gnu-gcc -DCMAKE_C_FLAGS="${CMAKE_C_FLAGS} -U_FORTIFY_SOURCE" -DCMAKE_ASM_FLAGS="${CMAKE_ASM_FLAGS} -c" -DVIDEOCORE_BUILD_DIR="${R}" "${R}/tmp/userland"
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fi
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if [ "$RELEASE_ARCH" = "armel" ] ; then
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cmake -DCMAKE_SYSTEM_NAME=Linux -DCMAKE_BUILD_TYPE=release -DCMAKE_C_COMPILER=arm-linux-gnueabi-gcc -DCMAKE_CXX_COMPILER=arm-linux-gnueabi-g++ -DCMAKE_ASM_COMPILER=arm-linux-gnueabi-gcc -DCMAKE_C_FLAGS="${CMAKE_C_FLAGS} -U_FORTIFY_SOURCE" -DCMAKE_ASM_FLAGS="${CMAKE_ASM_FLAGS} -c" -DCMAKE_SYSTEM_PROCESSOR="arm" -DVIDEOCORE_BUILD_DIR="${R}" "${R}/tmp/userland"
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fi
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if [ "$RELEASE_ARCH" = "armhf" ] ; then
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cmake -DCMAKE_SYSTEM_NAME=Linux -DCMAKE_BUILD_TYPE=release -DCMAKE_TOOLCHAIN_FILE="${R}"/tmp/userland/makefiles/cmake/toolchains/arm-linux-gnueabihf.cmake -DVIDEOCORE_BUILD_DIR="${R}" "${R}/tmp/userland"
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fi
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#build userland
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make -j "$(nproc)"
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#pop us out of build dir
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popd
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fi
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