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| author | P. J. McDermott <pjm@nac.net> | 2013-06-04 20:11:15 (EDT) |
|---|---|---|
| committer | P. J. McDermott <pjm@nac.net> | 2013-06-04 20:11:15 (EDT) |
| commit | 483993c24194cb4c3254e85fc81ed14fa60bb7a2 (patch) | |
| tree | f48cc10b4f6288069ca1fad01855ea242f853f2f /changelog | |
| parent | e8647d9ec7b7126f708da068184522751dbb23d1 (diff) | |
Also edit MULTILIB_OSDIRNAMES in target fragment.
The GCC Internals manual (gcc/doc/fragments.texi) says:
> For configurations that support both multilib and multiarch,
> MULTILIB_OSDIRNAMES also encodes the multiarch name, thus subsuming
> MULTIARCH_DIRNAME.
>
[...]
>
> MULTIARCH_DIRNAME is not used for configurations that support both multilib
> and multiarch. In that case, multiarch names are encoded in
> MULTILIB_OSDIRNAMES instead.
This sounds like the makefile macro used depends on the build-time user
configuration; that is, the options --disable-multilib and --enable-multiarch
should cause MULTIARCH_DIRNAME to be used.
Instead, it seems MULTILIB_OSDIRNAMES is used, even if multilib is disabled. So
apparently, "configurations that support both" means GCC target configurations
that support both features, not build-time user configurations that enable them.
Diffstat (limited to 'changelog')
0 files changed, 0 insertions, 0 deletions