Fork of https://github.com/zephyrproject-rtos/Kconfiglib.git https://git.mcdonnell.dev/Kconfiglib.git/atom?h=v11.0.0 2018-05-16T17:42:56Z 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. 2018-01-28T09:56:57Z 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. 2012-12-11T10:49:55Z Ulf Magnusson ulfalizer@gmail.com 2012-12-11T10:49:55Z urn:sha1:52745ee2f23470a9da73769f61847c8435eedd13