61 lines
1.8 KiB
Bash
61 lines
1.8 KiB
Bash
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#!/bin/bash
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#
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# Setup script to configure an MSYS2 environment for ESP32 SDK.
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# See docs/windows-setup.rst for details.
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if [ "$OSTYPE" != "msys" ]; then
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echo "This setup script expects to be run from an MSYS2 environment on Windows."
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exit 1
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fi
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if ! [ -x /bin/pacman ]; then
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echo "This setup script expects to use the pacman package manager from MSYS2."
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exit 1
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fi
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# if update-core still exists, run it to get the latest core MSYS2 system
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# (which no longer needs or includes update-core!)
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#
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# If this step runs, it will require a full restart of MSYS2 before it
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# can continue.
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[ -x /usr/bin/update-core ] && /usr/bin/update-core
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set -e
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pacman --noconfirm -Syu
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pacman --noconfirm -S gettext-devel gcc git make ncurses-devel flex bison gperf vim mingw-w64-i686-python2-pip unzip
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python -m pip install --upgrade pip
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pip install pyserial
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# TODO: automatically download precompiled toolchain, unpack at /opt/xtensa-esp32-elf/
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TOOLCHAIN_ZIP=xtensa-esp32-elf-win32-1.22.0-59.zip
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echo "Downloading precompiled toolchain ${TOOLCHAIN_ZIP}..."
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cd ~
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curl -LO --retry 10 http://dl.espressif.com/dl/${TOOLCHAIN_ZIP}
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cd /opt
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unzip ~/${TOOLCHAIN_ZIP}
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rm ~/${TOOLCHAIN_ZIP}
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cat > /etc/profile.d/esp32_toolchain.sh << EOF
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export PATH="$PATH:/opt/xtensa-esp32-elf/bin"
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EOF
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# clean up pacman packages to save some disk space
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pacman --noconfirm -R unzip
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pacman --noconfirm -Scc
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echo "************************************************"
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echo "MSYS2 environment is now ready to use ESP32 SDK."
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echo "Run 'source /etc/profile' to add the toolchain to"
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echo "your path. Execute 'msys_shell.cmd' to launch an"
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echo "MSYS terminal."
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echo
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echo "Once ESP32 SDK is downloaded/checked out, set the"
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echo "environment variable SDK_PATH in /etc/profile to"
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echo "point to the directory."
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echo "************************************************"
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echo
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