[Bug target/58446] Support for musl libc

[joseph at codesourcery dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58446

--- Comment #10 from joseph at codesourcery dot com <joseph at codesourcery dot com> ---
On Tue, 17 Sep 2013, gcc-bug-espfv4bhi9 at gregor dot im wrote:

> libssp.diff: Support for libcs which provide libssp functions in libc (of which
> musl is the only example at present)

glibc provides libssp functions since version 2.4.  Apparently some people 
have a use for building libssp anyway (see bug 58312), but I'd think the 
build / installation of libssp should be disabled by default for glibc 
targets.  (Though given this is a per-multilib matter, disabling may mean 
just avoiding building / installing anything rather than completely 
disabling the directory at toplevel.)

Likewise, according to gcc/configure.ac, Bionic, and uClibc configured 
with __UCLIBC_HAS_SSP__.