mirror of
https://github.com/espressif/esp-idf.git
synced 2025-11-04 09:01:40 +01:00
c2db6a14c4
Adds support of POSIX libs like regex.h closes https://github.com/espressif/esp-idf/issues/2407 closes https://github.com/espressif/esp-idf/issues/4257 ref https://github.com/espressif/esp-idf/issues/271 Also there are some changes in the toolchain's changelog
88 lines
2.6 KiB
Python
88 lines
2.6 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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#
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# This script generates toolchain download links and toolchain unpacking
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# code snippets based on information found in $IDF_PATH/tools/toolchain_versions.mk
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#
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from __future__ import print_function
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import sys
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import os
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from collections import namedtuple
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PlatformInfo = namedtuple("PlatformInfo", [
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"platform_name",
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"platform_archive_suffix",
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"extension",
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"unpack_cmd",
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"unpack_code"
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])
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def main():
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if len(sys.argv) != 4:
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print("Usage: gen-toolchain-links.py <versions file> <base download URL> <output directory>")
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sys.exit(1)
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out_dir = sys.argv[3]
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if not os.path.exists(out_dir):
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print("Creating directory %s" % out_dir)
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os.mkdir(out_dir)
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base_url = sys.argv[2]
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versions_file = sys.argv[1]
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version_vars = {}
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with open(versions_file) as f:
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for line in f:
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name, var = line.partition("=")[::2]
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version_vars[name.strip()] = var.strip()
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gcc_version = version_vars["CURRENT_TOOLCHAIN_GCC_VERSION"]
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toolchain_desc = version_vars["CURRENT_TOOLCHAIN_COMMIT_DESC_SHORT"]
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unpack_code_linux_macos = """
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::
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mkdir -p ~/esp
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cd ~/esp
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tar -x{}f ~/Downloads/{}
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"""
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scratch_build_code_linux_macos = """
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::
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git clone https://github.com/espressif/crosstool-NG.git
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cd crosstool-NG
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git checkout {}
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git submodule update --init
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./bootstrap && ./configure --enable-local && make
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"""
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platform_info = [
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PlatformInfo("linux64", "linux-amd64", "tar.gz", "z", unpack_code_linux_macos),
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PlatformInfo("linux32", "linux-i686","tar.gz", "z", unpack_code_linux_macos),
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PlatformInfo("osx", "macos", "tar.gz", "z", unpack_code_linux_macos),
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PlatformInfo("win32", "win32", "zip", None, None)
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]
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with open(os.path.join(out_dir, 'download-links.inc'), "w") as links_file:
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for p in platform_info:
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archive_name = 'xtensa-esp32-elf-gcc{}-{}-{}.{}'.format(
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gcc_version.replace('.', '_'), toolchain_desc, p.platform_archive_suffix, p.extension)
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print('.. |download_link_{}| replace:: {}{}'.format(
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p.platform_name, base_url, archive_name), file=links_file)
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if p.unpack_code is not None:
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with open(os.path.join(out_dir, 'unpack-code-%s.inc' % p.platform_name), "w") as f:
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print(p.unpack_code.format(p.unpack_cmd, archive_name), file=f)
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with open(os.path.join(out_dir, 'scratch-build-code.inc'), "w") as code_file:
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print(scratch_build_code_linux_macos.format(toolchain_desc), file=code_file)
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if __name__ == "__main__":
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main()
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