diff options
Diffstat (limited to 'eclass/toolchain-glibc.eclass')
| -rw-r--r-- | eclass/toolchain-glibc.eclass | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/eclass/toolchain-glibc.eclass b/eclass/toolchain-glibc.eclass index 33f27ccf46eb..98e394659cf8 100644 --- a/eclass/toolchain-glibc.eclass +++ b/eclass/toolchain-glibc.eclass @@ -795,7 +795,19 @@ glibc_do_configure() { fi if version_is_at_least 2.25 ; then - myconf+=( --enable-stack-protector=all ) + case ${CTARGET} in + powerpc-*) + # Currently gcc on powerpc32 generates invalid code for + # __builtin_return_address(0) calls. Normally programs + # don't do that but malloc hooks in glibc do: + # https://gcc.gnu.org/PR81996 + # https://bugs.gentoo.org/629054 + myconf+=( --enable-stack-protector=no ) + ;; + *) + myconf+=( --enable-stack-protector=all ) + ;; + esac fi if version_is_at_least 2.25 ; then |