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authorDaniel Golle <daniel@makrotopia.org>2024-04-07 19:50:04 +0100
committerDaniel Golle <daniel@makrotopia.org>2024-04-08 01:40:15 +0100
commit501ef81040baa2ee31de6dd9f75d619de0e4c9bc (patch)
treeb5b24ca9dc9c402651b7c4febd2e565a726d6105 /config
parent5e0587b8d1274096620031951f0fe0449913740d (diff)
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config: select KERNEL_WERROR if building with default GCC version
At the moment we have to manually follow the default GCC version also in config/Config-kernel.in. This tends to be forgotten at GCC version bumps (just happened when switching from version 12 to 13). Instead, introduce a hidden Kconfig symbol which implies KERNEL_WERROR in toolchain/gcc/Config.in where it is visible for developers changing the default version. Also remove the explicit default on BUILDBOT to avoid a circular dependency and also because buildbots anyway implicitly always select the default GCC version. Reference: https://github.com/openwrt/openwrt/pull/15064 Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Diffstat (limited to 'config')
-rw-r--r--config/Config-kernel.in2
1 files changed, 0 insertions, 2 deletions
diff --git a/config/Config-kernel.in b/config/Config-kernel.in
index f4ea6ccbe8..feabf0870e 100644
--- a/config/Config-kernel.in
+++ b/config/Config-kernel.in
@@ -1418,8 +1418,6 @@ config KERNEL_JFFS2_FS_SECURITY
config KERNEL_WERROR
bool "Compile the kernel with warnings as errors"
- default BUILDBOT
- default y if GCC_USE_VERSION_12
help
A kernel build should not cause any compiler warnings, and this
enables the '-Werror' (for C) and '-Dwarnings' (for Rust) flags