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2019-11-20genconfig: Add tip re. defining multi-line variables in makefilesUlf Magnusson
Handy for KCONFIG_{CONFIG,AUTOHEADER}_HEADER.
2019-11-19Make 13.3.0 release with improved header comment customizationv13.3.0Ulf Magnusson
Adds two new features: - Commit bb3be6e ("Support giving the header path in KCONFIG_AUTOHEADER") - Commit de45874 ("Make header strings customizable via the environment")
2019-11-17Support giving the header path in KCONFIG_AUTOHEADERUlf Magnusson
This environment variable is used by the C tools. Use it when filename=None is passed to write_autoconf(), and default to include/generated/autoconf.h for compatibility. Also update genconfig.py to use KCONFIG_AUTOHEADER if set when no --header-path is passed. If KCONFIG_AUTOHEADER isn't set, keep defaulting to 'config.h' for backwards compatibility. It's probably a saner default for tools as well.
2019-11-17Make header strings customizable via the environmentUlf Magnusson
If no header string is specified in write_(min_)config() or write_autoconf(), use the values of the environment variables KCONFIG_CONFIG_HEADER and KCONFIG_AUTOHEADER_HEADER, respectively, if set. KCONFIG_AUTOHEADER_HEADER is consistent with KCONFIG_AUTOHEADER (the header path), which will be added soon. Using environment variables avoids having to add separate flags to each tool that writes configuration files or headers. Like for $prefix and $CONFIG_, store the values of the environment variables when the Kconfig instance is created, and expose them via Kconfig.config_header and Kconfig.header_header. This if flexible and avoids gotchas when working with multiple Kconfig instances. Also remove the old default header and make the default no header. Less advertising, but it felt a bit silly to add workarounds to keep it. Came up in https://github.com/ulfalizer/Kconfiglib/pull/80.
2019-10-29Make 13.2.0 release with Symbol/Choice.name_and_loc helperv13.2.0Ulf Magnusson
Adds a helper that's handy for messages involving symbols/choices, and a small documentation fix. - Commit e1ccf19 ("Add public helpers for generating "<name> (defined at ...)" strings"). - Commit 2d1cb7e ("Add missing Choice.str_value documentation")
2019-10-29Add public helpers for generating "<name> (defined at ...)" stringsUlf Magnusson
Have Symbol/Choice.name_and_loc return strings like "MY_SYM (defined at foo:1, bar:2)" "<choice> (defined at foo:4)" I've added a function like that in at least four different scripts now, so that's probably a sign that it's a worthwhile helper. Clean up the tests/Klocation tests a bit while adding tests.
2019-10-29Add missing Choice.str_value documentationUlf Magnusson
Oversight. It's just a string version of Choice.tri_value, like for Symbol.tri_value vs. Symbol.str_value. Also rearrange the property documentation to put user_value next to tri_value and str_value in the Symbol and Choice docstrings.
2019-10-10Link RST versions of Kconfig documentationUlf Magnusson
The Linux docs were updated from plain text to RST.
2019-10-10Make 13.1.1 releasev13.1.1Ulf Magnusson
Adds a small fix for some just-rewritten documentation, in commit 4de95f4 ("Mention that standard_kconfig() returns the Kconfig instance").
2019-10-10Mention that standard_kconfig() returns the Kconfig instanceUlf Magnusson
Accidentally left out when the docstring was rewritten.
2019-10-10allnoconfig: Comment nitUlf Magnusson
2019-10-10Make 13.1.0 releasev13.1.0Ulf Magnusson
- Commit e016deb ("Convert standard_kconfig() to argparse for better feedback") improves feedback from the tools and makes their help texts easier to find - Commit 0f56dd9 ("guiconfig: Check for visible nodes before turning off show-all in full-tree mode") fixes an obscure bug in show-all mode in guiconfig
2019-10-10testsuite: Remove unused importsUlf Magnusson
Reported by pylint.
2019-10-10guiconfig: Check for visible nodes before turning off show-all in full-tree modeUlf Magnusson
If there are no visible nodes in the entire tree, guiconfig automatically starts in show-all mode. Previously, there was no check for visible nodes when turning off show-all in full-tree mode in this case, leading to errors. Fix it by checking if there are any visible nodes in the top menu when turning off show-all in full-tree mode. If there aren't, show-all stays on.
2019-10-10Convert standard_kconfig() to argparse for better feedbackUlf Magnusson
Stuff like this is not the pinnacle of helpful design, and hides that the commands actually have long help texts (that can be viewed with pydoc): $ ./menuconfig.py --help [Errno 2] No such file or directory: '--help' Fix it by converting standard_kconfig() to argparse, and add a 'description' argument to it for the command-specific help text. --help now shows the same help text shown by pydoc, and some other error messages are improved as well. Also fix some copy-paste errors and outdated paths in the help texts for the all*config commands.
2019-10-09menuconfig: _sorted_sc_nodes() code formatting nitUlf Magnusson
2019-10-05Mention that menuconfig shows windows-curses hint in READMEUlf Magnusson
2019-10-05Make 13.0.0 release (with Windows packaging change)v13.0.0Ulf Magnusson
Adds commit 21b4c1e ("Do not automatically install windows-curses on Windows"), which fixes installation on MSYS2. See that commit for an explanation, and this issue: https://github.com/ulfalizer/Kconfiglib/issues/77 Also adds commit 72e3d20 ("menuconfig: Give hint when 'curses' can't be imported on Windows"), to make it easy for users to know what to do if stuff breaks. Sorry if this change caused problems!
2019-10-05menuconfig: Give hint when 'curses' can't be imported on WindowsUlf Magnusson
Tell people to install something like windows-curses. Might help avoid some trouble after commit 21b4c1e ("Do not automatically install windows-curses on Windows").
2019-10-05Do not automatically install windows-curses on WindowsUlf Magnusson
It breaks installation with pip on MSYS2, and Kconfiglib can still be useful without the terminal menuconfig. Unfortunately, MSYS2 seems tricky to identify via environment markers (https://www.python.org/dev/peps/pep-0508/#environment-markers). This has breakage/annoyance potential, as windows-curses now needs to be installed manually. The major Kconfiglib version will be increased. Sorry if this change caused problems! Fixes: #77
2019-10-05Mention that the header is sorted by definition locationUlf Magnusson
Handy to know.
2019-09-28Make linux-next dependency loop fix easier to notice in READMEUlf Magnusson
Piggyback fixing a typo.
2019-09-27Link patch with fix for dependency loopUlf Magnusson
Sent upstream.
2019-09-26Simplify _expand_name_iter() a tiny bitUlf Magnusson
Get rid of the 'else'.
2019-09-26Make preprocessor nested parens test slightly trickierUlf Magnusson
Macros should still be expanded within nested parentheses. Test it.
2019-09-26Make 12.14.1 releasev12.14.1Ulf Magnusson
Fixes a preprocessor issue, in commit 720ce88 ("Fix handling of parentheses in macro argument values").
2019-09-26Fix handling of parentheses in macro argument valuesUlf Magnusson
As an oversight, there was no check for nested parentheses in macro arguments, making the preprocessor think the call ended after 'void)' in def_bool $(success,echo 'void foo(void) { asm inline (""); }' | $(CC) -x c - -c -o /dev/null) This broke the latest linux-next kernels, starting with commit eb111869301e1 ("compiler-types.h: add asm_inline definition"). I remember seeing this when going through the C code, but somehow forgot to put it in. Fix it, and clean up _expand_macro() a bit at the same time. Fixes: #76
2019-09-04Make 12.14.0 releasev12.14.0Ulf Magnusson
Adds commit 26e1db6 ("Allow preprocessor user functions to access the parsing location").
2019-09-04Allow preprocessor user functions to access the parsing locationUlf Magnusson
Just requires making Kconfig.filename/linenr public. 'lineno' would be a more standard name, but be consistent with MenuNode.linenr.
2019-08-04Add .pyo to .gitignoreUlf Magnusson
Might come up if people run Kconfiglib from a submodule with 'python -O'.
2019-08-03Make 12.13.0 releasev12.13.0Ulf Magnusson
Mostly to get some cleanups into a release, but adds a tiny improvement in commit a4b5775 ("menuconfig/guiconfig: Print 'default:' with no 's' if there's just one").
2019-08-03Fix duplicated label names in READMEUlf Magnusson
Made PyPI complain.
2019-08-03menuconfig/guiconfig: Print 'default:' with no 's' if there's just oneUlf Magnusson
Most common case, and makes the symbol info read better.
2019-08-03Add some distribution-related files to .gitignoreUlf Magnusson
I always run Git with status.showUntrackedFiles = no, but might be nice for other people.
2019-08-03Add a .gitignore that ignores *.pycUlf Magnusson
Might avoid some pain in projects that use Kconfiglib as a submodule. Fixes https://github.com/ulfalizer/Kconfiglib/issues/74.
2019-07-20Remove tabs in setup.cfgUlf Magnusson
Causes a ConfigParser error when using setuptools with Python 2.
2019-07-13Fix kernel Kconfig doc linksUlf Magnusson
They were converted to RST. Link to rendered versions.
2019-07-13Explain why 'option env' is still supportedUlf Magnusson
It's mostly to stay compatible with older Linux kernels. Hence why Kconfiglib doesn't try to be more compatible than what's needed for those.
2019-07-11'if' removal test code nitUlf Magnusson
2019-07-05Pass set literals instead of tuples to frozenset()Ulf Magnusson
This triggers a different set-to-set code path and makes some of them a bit smaller, e.g. 480 instead of 736 bytes for _RELATIONS. Probably no measurable performance difference, but might as well.
2019-07-04Link syzkaller script as exampleUlf Magnusson
2019-07-04Remove note about test suite failures with old buggy C toolsUlf Magnusson
The test suite would fail anyway now due to (harmless) output format changes.
2019-07-04Move kconfiglib-2-changes.txt over to the 'screenshots' branchUlf Magnusson
Makes the top-level a bit less cluttered. The README still links to it.
2019-07-04Clean up Kconfig.__init__() a bitUlf Magnusson
- Move some assignments closer to related assignments - Remove some blank lines between related assignments - Remove double blank lines between sections. It's probably more messy-looking than helpful.
2019-07-04_name_special_search regex consistency nitUlf Magnusson
Put $ after word characters, like in _command_match and _id_keyword_match.
2019-07-04Turn mainmenu_text into a @propertyUlf Magnusson
Not performance sensitive. Gets rid of a variable.
2019-07-04Indent nitUlf Magnusson
2019-07-04Rename _warn_no_prompt to _warn_assign_no_promptUlf Magnusson
Makes it consistent with the other warn_assign_* variables. Also move the initialization in Kconfig.__init__() next to the other warn_assign_* variables.
2019-07-02Make 12.12.1 releasev12.12.1Ulf Magnusson
Adds commit 29758ae ("setconfig: Use 'orig_type' instead of 'type' in error message").
2019-07-02setconfig: Use 'orig_type' instead of 'type' in error messageUlf Magnusson
It's confusing to have tristate symbols show up as bool in the bad-value error message when modules are disabled. set_value() validates the value against 'orig_type' rather than 'type' as well. Piggyback some quote consistency and make a comment in set_value() more informative.
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