diff --git a/Config.in b/Config.in index c611bb7dec..80f4eda705 100644 --- a/Config.in +++ b/Config.in @@ -746,14 +746,14 @@ config BR2_SSP_REGULAR config BR2_SSP_STRONG bool "-fstack-protector-strong" - depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 help Like -fstack-protector but includes additional functions to be protected - those that have local array definitions, or have references to local frame addresses. -comment "Stack Smashing Protection strong needs a toolchain w/ gcc >= 4.9" - depends on !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 + -fstack-protector-strong officially appeared in gcc 4.9, but + some vendors have backported -fstack-protector-strong to older + versions of gcc. config BR2_SSP_ALL bool "-fstack-protector-all"