Fork of https://github.com/zephyrproject-rtos/Kconfiglib.git https://git.mcdonnell.dev/Kconfiglib.git/atom?h=v6.1.0 2018-05-26T13:04:35Z 2018-05-26T13:04:35Z Ulf Magnusson ulfalizer@gmail.com 2018-05-26T12:53:28Z urn:sha1:ab2431ca36139c6d450adfe275d1e14088633eed Shaves ~6% off the _parse_help() runtime for the x86 Kconfigs in cProfile. 2018-05-16T17:42:56Z Ulf Magnusson ulfalizer@gmail.com 2018-05-14T16:00:40Z urn:sha1:cbf32e29a130d22bc734b7778e6304ac9df2a3e8 Make "$FOO" directly reference the environment variable $FOO in e.g. 'source' statements, instead of the symbol FOO. Use os.path.expandvars() to expand strings (which preserves "$FOO" as-is if no environment variable FOO exists). This gets rid of the 'option env' "bounce" symbols, which are mostly just spam and are buggy in the C tools (dependencies aren't always respected, due to parsing and evaluation getting mixed up). The same change will probably appear soon in the C tools as well. Keep accepting 'option env' to preserve some backwards compatibility, but ignore it when expanding strings. For compatibility with the C tools, bounce symbols will need to be named the same as the environment variables they reference (which is the case for the Linux kernel). This is a compatibility break, so the major version will be bumped to 6 at the next release. The main motivation for adding this now is to allow recording properties on each MenuNode in a clean way. 'option env' symbols interact badly with delayed dependency propagation. Side note: I have a feeling that recording environment variable values might be redundant to trigger rebuilds if sync_deps() is run at each compile. It should detect all changes to symbol values due to environment variables changing value. 2018-03-13T05:35:41Z Ulf Magnusson ulfalizer@gmail.com 2018-03-13T05:32:47Z urn:sha1:044310b6398b4e0e914deda00509ad86febc521b Just for completeness. 2018-03-13T04:04:44Z Ulf Magnusson ulfalizer@gmail.com 2018-03-13T02:24:41Z urn:sha1:daac69dc05217d024fbe021447629fa2b3d95b70 'gsource' works like 'source', but takes a glob pattern and sources all matching files. Works as a no-op if no files match, and hence doubles as an include-if-exists function, similar to '-include' in 'make'. Add a 'grsource' statement as well, mirroring 'rsource'. Came up in https://github.com/ulfalizer/Kconfiglib/pull/40. 2018-02-27T08:04:36Z Roman ztcoils@gmail.com 2018-02-27T08:04:36Z urn:sha1:aea0232a56d9a9d2611b79ea9c67e0d9d49b183f The 'rsource' statement works like 'source', but looks relative to the Kconfig file that has the 'rsource' rather than relative to the base Kconfig file. Using 'rsource' makes it possible to move subtrees with Kconfig files around without breaking references to other Kconfig files. So far, this is a Kconfiglib-exclusive feature. 2018-01-28T09:56:57Z Ulf Magnusson ulfalizer@gmail.com 2018-01-28T09:02:20Z urn:sha1:9c309400fca07f15d8f4b116c12fa58f97d8043a These are easiest to check after parsing, since a symbol/choice can be defined in multiple locations: - Warn if a symbol or choice defined without a type. Also warn for choice value symbols defined without a type, even if they automatically get their type from the choice. This feature isn't well-known and probably not used deliberately. - Warn if a choice is defined without a prompt - Warn of a choice default symbol is not contained in the choice Also move _name_and_loc_str() from the symbol class to the global scope and generalize it to be able to handle choices. 2018-01-20T04:19:42Z Ulf Magnusson ulfalizer@gmail.com 2018-01-20T04:05:49Z urn:sha1:707204ac4a5539c9b4d4875d12fec340ba95c1a2 Speeds things up a bit further. Rework the unget handling to save the ungotten line directly instead of using a flag. Add some help texts to tests/Klocation to make sure the line number is updated properly for those. 2017-10-28T03:46:25Z Ulf Magnusson ulfalizer@gmail.com 2017-10-28T03:46:25Z urn:sha1:7bbaf7e7cf131d83931bfda2d2e8e5d6ef1b235f 2017-10-24T17:24:08Z Ulf Magnusson ulfalizer@gmail.com 2017-10-09T21:05:00Z urn:sha1:dd0e227216e247d2040cdd40bf7397702880cdc4 WIP 2017-09-20T03:38:19Z Ulf Magnusson ulfalizer@gmail.com 2017-09-19T21:03:22Z urn:sha1:c8df7316d1ed151b93566a61ed9d95da67e17974 Was added upstream in 31847b67 (kconfig: allow use of relations other than (in)equality). Completely unused (and undocumented) in the kernel except for in DEBUG_UART_8250_WORD in arch/arm/Kconfig.debug: depends on DEBUG_UART_8250_SHIFT >= 2 (That line was added before lt/gt support by the way, and assumed a feature that wasn't there.) This change (and the upstream one) also slightly changes how (in)equality comparisons work, making e.g. MY_HEX = 0x00037 evaluate to 'y' if MY_HEX is 0x37. Prior to this change, the strings needed to match exactly.