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02a7b4ebdf
Allow-list all Python code in tree for use with the black linter, and re-format all code in-tree accordingly. To produce this patch I did all of the following: 1. Make changes to tools/lint/black.yml to remove include: stanza and update list of source extensions. 2. Run ./mach lint --linter black --fix 3. Make some ad-hoc manual updates to python/mozbuild/mozbuild/test/configure/test_configure.py -- it has some hard-coded line numbers that the reformat breaks. 4. Make some ad-hoc manual updates to `testing/marionette/client/setup.py`, `testing/marionette/harness/setup.py`, and `testing/firefox-ui/harness/setup.py`, which have hard-coded regexes that break after the reformat. 5. Add a set of exclusions to black.yml. These will be deleted in a follow-up bug (1672023). # ignore-this-changeset Differential Revision: https://phabricator.services.mozilla.com/D94045
58 lines
2.2 KiB
Python
58 lines
2.2 KiB
Python
#!/usr/bin/env python
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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# This script processes NSS .def files according to the rules defined in
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# a comment at the top of each one. The files are used to define the
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# exports from NSS shared libraries, with -DEFFILE on Windows, a linker
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# script on Linux, or with -exported_symbols_list on OS X.
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#
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# The NSS build system processes them using a series of sed replacements,
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# but the Mozilla build system is already running a Python script to generate
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# the file so it's simpler to just do the replacement in Python.
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#
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# One difference between the NSS build system and Mozilla's is that
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# Mozilla's supports building on Linux for Windows using MinGW. MinGW
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# expects all lines containing ;+ removed and all ;- tokens removed.
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import buildconfig
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def main(output, input):
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is_darwin = buildconfig.substs["OS_ARCH"] == "Darwin"
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is_mingw = "WINNT" == buildconfig.substs["OS_ARCH"] and buildconfig.substs.get(
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"GCC_USE_GNU_LD"
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)
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with open(input, "r", encoding="utf-8") as f:
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for line in f:
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line = line.rstrip()
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# On everything except MinGW, remove all lines containing ';-'
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if not is_mingw and ";-" in line:
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continue
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# On OS X, remove all lines containing ';+'
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if is_darwin and ";+" in line:
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continue
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# Remove the string ' DATA '.
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line = line.replace(" DATA ", "")
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# Remove the string ';+'
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if not is_mingw:
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line = line.replace(";+", "")
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# Remove the string ';;'
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line = line.replace(";;", "")
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# If a ';' is present, remove everything after it,
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# and on OS X, remove it as well.
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i = line.find(";")
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if i != -1:
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if is_darwin or is_mingw:
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line = line[:i]
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else:
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line = line[: i + 1]
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# On OS X, symbols get an underscore in front.
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if line and is_darwin:
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output.write("_")
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output.write(line)
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output.write("\n")
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