From: Giulio Benetti Date: Fri, 5 Mar 2021 16:12:09 +0000 (+0100) Subject: toolchain: introduce BR2_TOOLCHAIN_HAS_BINUTILS_BUG_21464 X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=227cefef41f4edd4eaae3c2068fb41d236370f29;p=buildroot.git toolchain: introduce BR2_TOOLCHAIN_HAS_BINUTILS_BUG_21464 The OpenRISC binutils is affected by a linker bug (binutils bug 21464) for which no workaround exists. This causes build breakage in a number of packages, so this commit introduces a BR2_TOOLCHAIN_HAS_BINUTILS_BUG_21464 option to identify this bug. As all binutils versions are affected, this option is true whenever the configuration targets OpenRISC. The bug was already reported and it's been recently updated: https://sourceware.org/bugzilla/show_bug.cgi?id=21464 Signed-off-by: Giulio Benetti Signed-off-by: Thomas Petazzoni --- diff --git a/toolchain/Config.in b/toolchain/Config.in index ff1391beda..f3f9bbe641 100644 --- a/toolchain/Config.in +++ b/toolchain/Config.in @@ -81,6 +81,12 @@ config BR2_TOOLCHAIN_HAS_BINUTILS_BUG_19615 config BR2_TOOLCHAIN_HAS_BINUTILS_BUG_20006 bool +# https://sourceware.org/bugzilla/show_bug.cgi?id=21464 +# Affect toolchains built with binutils 2.31.1, still not fixed. +config BR2_TOOLCHAIN_HAS_BINUTILS_BUG_21464 + bool + default y if BR2_or1k + # Atomic types can be: # - never lock-free # - sometimes lock-free