81 lines
1.6 KiB
Bash
81 lines
1.6 KiB
Bash
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#!/usr/bin/env bash
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# Use uname to determine what the OS is.
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OSName=$(uname -s | tr '[:upper:]' '[:lower:]')
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if command -v getprop && getprop ro.product.system.model 2>&1 | grep -qi android; then
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OSName="android"
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fi
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case "$OSName" in
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freebsd|linux|netbsd|openbsd|sunos|android|haiku)
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os="$OSName" ;;
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darwin)
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os=osx ;;
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*)
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echo "Unsupported OS $OSName detected!"
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exit 1 ;;
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esac
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# On Solaris, `uname -m` is discouraged, see https://docs.oracle.com/cd/E36784_01/html/E36870/uname-1.html
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# and `uname -p` returns processor type (e.g. i386 on amd64).
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# The appropriate tool to determine CPU is isainfo(1) https://docs.oracle.com/cd/E36784_01/html/E36870/isainfo-1.html.
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if [ "$os" = "sunos" ]; then
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if uname -o 2>&1 | grep -q illumos; then
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os="illumos"
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else
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os="solaris"
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fi
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CPUName=$(isainfo -n)
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else
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# For the rest of the operating systems, use uname(1) to determine what the CPU is.
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CPUName=$(uname -m)
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fi
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case "$CPUName" in
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arm64|aarch64)
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arch=arm64
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;;
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loongarch64)
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arch=loongarch64
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;;
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riscv64)
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arch=riscv64
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;;
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amd64|x86_64)
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arch=x64
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;;
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armv7l|armv8l)
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if (NAME=""; . /etc/os-release; test "$NAME" = "Tizen"); then
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arch=armel
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else
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arch=arm
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fi
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;;
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armv6l)
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arch=armv6
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;;
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i[3-6]86)
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echo "Unsupported CPU $CPUName detected, build might not succeed!"
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arch=x86
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;;
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s390x)
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arch=s390x
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;;
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ppc64le)
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arch=ppc64le
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;;
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*)
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echo "Unknown CPU $CPUName detected!"
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exit 1
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;;
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esac
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