diff options
Diffstat (limited to 'config/libc/glibc.in')
-rw-r--r-- | config/libc/glibc.in | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/config/libc/glibc.in b/config/libc/glibc.in index 5a3b1b8..3905f6e 100644 --- a/config/libc/glibc.in +++ b/config/libc/glibc.in @@ -181,6 +181,7 @@ config GLIBC_CONFIGPARMS config GLIBC_EXTRA_CFLAGS string prompt "extra target CFLAGS" + default "-Wno-missing-attributes -Wno-array-bounds -Wno-array-parameter -Wno-stringop-overflow -Wno-maybe-uninitialized" if GLIBC_2_29_or_older && GCC_11_or_later default "" help Extra target CFLAGS to use when building. @@ -416,4 +417,12 @@ config GLIBC_ENABLE_WERROR endif +config GLIBC_ENABLE_COMMON_FLAG + bool "Enable -fcommon flag for older version of glibc when using GCC >=10" + default y if GLIBC_2_29_or_older && GCC_10_or_later + default n if GLIBC_2_30_or_later || GCC_9_or_older + help + Starting from GCC 10, the default behavior is changed to -fno-common. + That leads to linking errors in GLibc versions older than 2.30. + endif # KERNEL_LINUX |