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authorEneas U de Queiroz <cotequeiroz@gmail.com>2020-04-07 17:07:23 -0300
committerPetr Štetiar <ynezz@true.cz>2020-04-09 12:51:10 +0200
commitdcf3e63a35d05e7e5103819c0f17195bfafe9baa (patch)
tree8522e642a4fb089bf59bdb3fd46d355d8d35f143 /scripts/config/README
parent8636a172146f3b78474c61a7021ca2628b3370b1 (diff)
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build: scripts/config - update to kconfig-v5.6
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>
Diffstat (limited to 'scripts/config/README')
-rw-r--r--scripts/config/README26
1 files changed, 24 insertions, 2 deletions
diff --git a/scripts/config/README b/scripts/config/README
index ea911be6a7..ac5f094ff2 100644
--- a/scripts/config/README
+++ b/scripts/config/README
@@ -1,2 +1,24 @@
-These files were taken from the Linux 3.9 Kernel
-Configuration System and modified for the OpenWrt Buildroot.
+These files were taken from the Linux Kernel Configuration System at commit
+089b7d890f972f6b649fedc9259f6b93a18fb970 (Feb 4, 2020) and modified for the
+OpenWrt Buildroot:
+ - removed nconf, gconf, tests and kernel configuration targets
+ - adjusted the Makefile to compile outside the kernel
+ - always use default file when running make all{no,mod,yes}config
+ - added a 'reset' command to reset config when the target changes
+ - allow config reading from & writing to a different file
+ - allow 'source' command to use globs to include multiple files
+ - don't write auto.conf and other files under include/ directory
+ - reverted a commit to allow use of '/' & '.' in unquoted config symbols.
+ There are too many of those in OpenWrt right now.
+ - reverted a commit that was issuing a warning when there were more than
+ one help text. This is used in a few packages to use different texts
+ for the menuconfig help, and the ipkg package description.
+ - reverted an upstream change that avoids writing symbols that are not
+ visible to .config, which breaks OpenWrt busybox's '.config' generation
+ logic.
+ - use pre-built *.lex.c *.tab.[ch] files by default, to avoid depending on
+ flex & bison. Rebuild/remove these files only if running make with
+ BUILD_SHIPPED_FILES defined
+
+For a full list of changes, see the repository at:
+https://github.com/cotequeiroz/linux/commits/openwrt/scripts/kconfig