diff options
Diffstat (limited to 'init')
| -rw-r--r-- | init/Kconfig | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/init/Kconfig b/init/Kconfig index e1938e3a753e..7e5c3ddc341d 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -159,10 +159,12 @@ config WERROR help A kernel build should not cause any compiler warnings, and this enables the '-Werror' (for C) and '-Dwarnings' (for Rust) flags - to enforce that rule by default. + to enforce that rule by default. Certain warnings from other tools + such as the linker may be upgraded to errors with this option as + well. - However, if you have a new (or very old) compiler with odd and - unusual warnings, or you have some architecture with problems, + However, if you have a new (or very old) compiler or linker with odd + and unusual warnings, or you have some architecture with problems, you may need to disable this config option in order to successfully build the kernel. @@ -1454,6 +1456,13 @@ config LD_ORPHAN_WARN def_bool y depends on ARCH_WANT_LD_ORPHAN_WARN depends on $(ld-option,--orphan-handling=warn) + depends on $(ld-option,--orphan-handling=error) + +config LD_ORPHAN_WARN_LEVEL + string + depends on LD_ORPHAN_WARN + default "error" if WERROR + default "warn" config SYSCTL bool |