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44 lines
1.2 KiB
Bash
44 lines
1.2 KiB
Bash
#!/usr/bin/env bash
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# Copyright (c) 2012 Google Inc. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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OS="$(uname -s)"
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THIS_DIR="$(dirname "${0}")"
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function print_help() {
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cat <<-EOF
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No prebuilt ninja binary was found for this system.
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Try building your own binary by doing:
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cd ~
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git clone https://github.com/martine/ninja.git -b v1.4.0
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./ninja/bootstrap.py
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Then add ~/ninja/ to your PATH.
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EOF
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}
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case "$OS" in
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Linux)
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MACHINE=$(uname -m)
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case "$MACHINE" in
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i?86|x86_64)
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LONG_BIT=$(getconf LONG_BIT)
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# We know we are on x86 but we need to use getconf to determine
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# bittage of the userspace install (e.g. when runing 32-bit userspace
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# on x86_64 kernel)
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exec "${THIS_DIR}/ninja-linux${LONG_BIT}" "$@";;
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*)
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echo Unknown architecture \($MACHINE\) -- unable to run ninja.
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print_help
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exit 1;;
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esac
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;;
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Darwin) exec "${THIS_DIR}/ninja-mac" "$@";;
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CYGWIN*) exec cmd.exe /c $(cygpath -t windows $0).exe "$@";;
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MINGW32*) cmd.exe //c $0.exe "$@";;
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*) echo "Unsupported OS ${OS}"
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print_help
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exit 1;;
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esac
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