mirror of
https://github.com/espressif/esp-idf.git
synced 2025-10-31 13:09:38 +00:00
798b52af1d
Updated GDB to 9.2 version for xtensa chips
Fixed coredump work for xtensa chips
Fixed backtrace for xtensa chips
Fixed multilib for riscv32 chips
Fixed running GDB on some RaspberryPi configuration for riscv32 chip
Fixed support of fnmatch(), iconv() and some other posix functions in stdlib
Closes https://github.com/espressif/esp-idf/issues/6124
Closes https://github.com/espressif/esp-idf/issues/2484
Closes https://github.com/espressif/esp-idf/issues/3264
Closes https://github.com/espressif/crosstool-NG/issues/13
Closes https://github.com/espressif/crosstool-NG/pull/16
82 lines
2.8 KiB
Bash
82 lines
2.8 KiB
Bash
#!/usr/bin/env bash
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#
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# Setup script to configure an MSYS2 environment for ESP-IDF.
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#
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# Use of this script is optional, there is also a prebuilt MSYS2 environment available
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# which can be downloaded and used as-is.
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#
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# See https://docs.espressif.com/projects/esp-idf/en/latest/get-started/windows-setup.html for full details.
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if [ "$OSTYPE" != "msys" ]; then
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echo "This setup script expects to be run from an MSYS2 environment on Windows."
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exit 1
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fi
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if ! [ -x /bin/pacman ]; then
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echo "This setup script expects to use the pacman package manager from MSYS2."
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exit 1
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fi
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if [ "$MSYSTEM" != "MINGW32" ]; then
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echo "This setup script must be started from the 'MSYS2 MinGW 32-bit' start menu shortcut"
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echo "OR by running `cygpath -w /mingw32.exe`"
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echo "(The current MSYSTEM mode is $MSYSTEM but it expects it to be MINGW32)"
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exit 1
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fi
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# if update-core still exists, run it to get the latest core MSYS2 system
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# (which no longer needs or includes update-core!)
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#
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# If this step runs, it will require a full restart of MSYS2 before it
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# can continue.
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[ -x /usr/bin/update-core ] && /usr/bin/update-core
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set -e
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pacman --noconfirm -Syu # This step may require the terminal to be closed and restarted
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pacman --noconfirm -S --needed gettext-devel gcc git make ncurses-devel flex bison gperf vim \
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mingw-w64-i686-python-pip mingw-w64-i686-python-cryptography unzip winpty mingw-w64-i686-gcc
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# if IDF_PATH is set, install requirements now as well
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if [ -n "$IDF_PATH" ]; then
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python -m pip install -r "$IDF_PATH/requirements.txt"
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fi
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# Automatically download precompiled toolchain, unpack at /opt/xtensa-esp32-elf/
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TOOLCHAIN_ZIP=xtensa-esp32-elf-gcc8_4_0-esp-2021r2-win32.zip
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echo "Downloading precompiled toolchain ${TOOLCHAIN_ZIP}..."
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cd ~
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curl -LO --retry 10 https://dl.espressif.com/dl/${TOOLCHAIN_ZIP}
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mkdir -p /opt
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cd /opt
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rm -rf /opt/xtensa-esp32-elf # for upgrades
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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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# This file was created by ESP-IDF windows_install_prerequisites.sh
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# and will be overwritten if that script is run again.
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export PATH="/opt/xtensa-esp32-elf/bin:\$PATH"
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EOF
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# clean up pacman package cache to save some disk space
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pacman --noconfirm -Scc
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cat << EOF
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************************************************
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MSYS2 environment is now ready to use ESP-IDF.
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1) Run 'source /etc/profile' to add the toolchain to
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your path in this terminal. This command produces no output.
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You only need to do this once, future terminals do this
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automatically when opened.
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2) After ESP-IDF is set up (see setup guide), edit the file
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`cygpath -w /etc/profile`
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and add a line to set the variable IDF_PATH so it points to the
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IDF directory, ie:
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export IDF_PATH=/c/path/to/esp-idf/directory
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************************************************
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EOF
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