This patchset changes the lexer file to emit a warning if any unhandled characters are found in the input. So far, Kconfig options like +config FOO bool [...] (note the wrong '+'!) were parsed without a warning. As simply adding a warning for '.' produces lots of warnings as occasionally '---help---' is used instead of 'help' (and thus '-' is recognized as an unhandled character), we need to handle '---help---' separately. Changes to v1: - add '---help---' in zconf.gperf instead of special casing it in zconf.l Changes to v2: - Do no constify char parameter to warn_ignored_character - Shorten rule definitions for '.' Andreas Ruprecht (2): kconfig: warn of unhandled characters in Kconfig commands kconfig: Regenerate shipped zconf.{hash,lex}.c files scripts/kconfig/zconf.gperf | 1 + scripts/kconfig/zconf.hash.c_shipped | 58 ++++--- scripts/kconfig/zconf.l | 20 ++- scripts/kconfig/zconf.lex.c_shipped | 325 +++++++++++++++++------------------ 4 files changed, 204 insertions(+), 200 deletions(-) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html