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* Revert "build: scripts/config - update to kconfig-v5.6"Jo-Philipp Wich2020-04-121-155/+61
| | | | | | | | | | | | | | | | | | | This reverts commit dcf3e63a35d05e7e5103819c0f17195bfafe9baa. The kconfig update requires further testing and refinement until it can remain in tree. Main problems are: - Recursive deps are now fatal instead of a warning - Previously legal syntax now leads to hard failures - It fails all package builds since multiple days The updated kconfig implementation needs to cope with the current status quo in the various package feeds before we can reconsider it for master. It is not desirable that single broken packages can hard-fail the entire build pipeline. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* build: scripts/config - update to kconfig-v5.6Eneas U de Queiroz2020-04-091-61/+155
| | | | | | | | | | | | | | Major changes include: - Much more readable reverse dependencies separated in groups - Improved recursive dependency report - More readable .config files: add comments to signal end of menus - More warnings for incorrect Config.in entries, such as a 'choice' default not contained in the 'choice' - Hability to properly display pseudographics with non-latin locales - Recursive dependencies are now treated as errors - this should make it harder for them to creep in. Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
* config: fix relational operators for bool and tristate symbolsNicolas Pitre2019-06-201-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit 31847b67bec0 ("kconfig: allow use of relations other than (in)equality") it is possible to use relational operators in Kconfig statements. However, those operators give unexpected results when applied to bool/tristate values: (n < y) = y (correct) (m < y) = y (correct) (n < m) = n (wrong) This happens because relational operators process bool and tristate symbols as strings and m sorts before n. It makes little sense to do a lexicographical compare on bool and tristate values though. Documentation/kbuild/kconfig-language.txt states that expression can have a value of 'n', 'm' or 'y' (or 0, 1, 2 respectively for calculations). Let's make it so for relational comparisons with bool/tristate expressions as well and document them. If at least one symbol is an actual string then the lexicographical compare works just as before. Signed-off-by: Nicolas Pitre <nico@linaro.org> Acked-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> [rebased against OpenWrt kconfig, slightly reword commit message] (backported from upstream 9059a3493efea6492451430c7e2fa0af799a2abb) Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* scripts/config: sync with latest linux upstreamFelix Fietkau2016-08-031-125/+163
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* build: add new menuconfig code based on linux 3.9Felix Fietkau2013-04-181-23/+60
| | | | SVN-Revision: 36361
* scripts/config: merge fixes for various issues, including recursive ↵Felix Fietkau2011-10-281-29/+61
| | | | | | dependency detection/handling (patch by mbm) SVN-Revision: 28658
* finally move buildroot-ng to trunkFelix Fietkau2016-03-201-0/+1099