mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
41 lines
1.1 KiB
Bash
Executable File
41 lines
1.1 KiB
Bash
Executable File
#!/usr/bin/env sh
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# This script downloads the CMake binary and installs it in ~/.local directory
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# (the cmake executable will be in ~/.local/bin).
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# This is mostly suitable for CIs, not end users.
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set -eu
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VERSION_MAJOR=3
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VERSION_MINOR=15
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VERSION_MICRO=2
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VERSION=$VERSION_MAJOR.$VERSION_MINOR.$VERSION_MICRO
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PREFIX="/usr/local"
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OS=$(uname -s)
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case $OS in
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Linux) SHA256=f8cbec2abc433938bd9378b129d1d288bb33b8b5a277afe19644683af6e32a59;;
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Darwin) SHA256=7ec056d641b8cbea98b220efdcc99da1991758a370063dcac3a0cd388d6b30b6;;
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esac
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BIN=$PREFIX/bin
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PATH=$PREFIX/bin:$PATH
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if test -f $BIN/cmake && ($BIN/cmake --version | grep -q "$VERSION"); then
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echo "CMake $VERSION already installed in $BIN"
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else
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FILE=cmake-$VERSION-$OS-x86_64.tar.gz
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URL=https://cmake.org/files/v$VERSION_MAJOR.$VERSION_MINOR/$FILE
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TMPFILE=$(mktemp --tmpdir "cmake-$VERSION-$OS-x86_64.XXXXXXXX.tar.gz")
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echo "Downloading CMake ($URL)..."
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wget "$URL" -O "$TMPFILE" -nv
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if ! (shasum -a256 "$TMPFILE" | grep -q "$SHA256"); then
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echo "Checksum mismatch ($TMPFILE)"
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exit 1
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fi
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mkdir -p "$PREFIX"
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tar xzf "$TMPFILE" -C "$PREFIX" --strip 1
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rm "$TMPFILE"
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fi
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