43 lines
1.2 KiB
Bash
Executable File
43 lines
1.2 KiB
Bash
Executable File
#!/bin/bash -e
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SCRIPTS_DIR="${SCRIPTS_DIR:-$(dirname "$(realpath "$0")")}"
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SDK_DIR="${SDK_DIR:-$SCRIPTS_DIR/../../../..}"
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BUILDROOT_DIR="$SDK_DIR/buildroot"
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# Buildroot brmake needs unbuffer
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if ! which unbuffer >/dev/null 2>&1; then
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echo -e "\e[35m"
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echo "Your unbuffer is missing"
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echo "Please install it:"
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echo "sudo apt-get install expect expect-dev"
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echo -e "\e[0m"
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exit 1
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fi
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# The new buildroot Makefile needs make (>= 4.0)
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if ! "$BUILDROOT_DIR/support/dependencies/check-host-make.sh" 4.0 make \
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> /dev/null; then
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echo -e "\e[35m"
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echo "Your make is too old: $(make -v | head -n 1)"
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echo "Please update it:"
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echo "git clone https://github.com/mirror/make.git --depth 1 -b 4.2"
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echo "cd make"
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echo "git am $BUILDROOT_DIR/package/make/*.patch"
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echo "autoreconf -f -i"
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echo "./configure"
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echo "sudo make install -j8"
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echo -e "\e[0m"
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exit 1
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fi
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# The buildroot's e2fsprogs doesn't support new features like
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# metadata_csum_seed and orphan_file
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if grep -wq metadata_csum_seed /etc/mke2fs.conf; then
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echo -e "\e[35m"
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echo "Your mke2fs is too new: $(mke2fs -V 2>&1 | head -n 1)"
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echo "Please downgrade it:"
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"$SCRIPTS_DIR/install-e2fsprogs.sh"
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echo -e "\e[0m"
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exit 1
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fi
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