On 05/30/14 11:09, Jonathan Wakely wrote:
PING
This is a change to top-level configure, not libstdc++ itself, so I
need approval.
On 20/05/14 15:59 +0100, Jonathan Wakely wrote:
On 20/05/14 15:53 +0100, Jonathan Wakely wrote:
The first part of this patch fixes the PR, we should be adding
target-libstdc++-v3 to noconfigdirs, not libstdc++-v3.
The second part disables the target libs that can't be bootstrapped
without libstdc++.
libcilkrts and libsanitizer use lots of std:: stuff.
libitm only uses std::atomic, but in any case fails to build when
--disable-libstdcxx is used, with this error:
xg++: error: unrecognized command line option
‘-funconfigured-libstdc++-v3’
Bootstrapped with and without --disable-libstdcxx and tested on
x86_64-linux.
PR libstdc++/61011
* configure.ac (--disable-libstdcxx): Set noconfigdirs correctly.
Disable libcilkrts, libitm, libsanitizer when not building
libstdc++.
* configure: Regenerate.
OK for trunk?
With the patch this time ...
commit c384fef85bca43046b65eb02267169a5613af2b8
Author: Jonathan Wakely <jwak...@redhat.com>
Date: Tue May 20 12:13:43 2014 +0100
PR libstdc++/61011
* configure.ac (--disable-libstdcxx): Set noconfigdirs correctly.
Disable libcilkrts, libitm, libsanitizer when not building
libstdc++.
* configure: Regenerate.
While it may be a top-level configure change, I'd consider it part of
the libstdc++ world by extension. Approved.
Jeff
