[Bug other/25460] -pthread should have priority over -nostdlib

[Ralf dot Wildenhues at gmx dot de]

------- Comment #4 from Ralf dot Wildenhues at gmx dot de  2005-12-18 00:53 -------
For the casual reader of the documentation, the precedence of this statement
over
| `-pthread'
|      Adds support for multithreading with the "pthreads" library.  This
|      option sets flags for both the preprocessor and linker.

or even the fact that the latter will add a library, are not obvious.  It would
be nice if the documentation could be more definite on both of these points.

BTW, I believe libtool does the -nostdlib stuff because, at least in the past,
not using it could cause situations where later libstdc++ would not be found
automatically.  I think at least for dlopen'ed modules depending on C++
libraries this is still the case (completely untested).

Cheers,
Ralf


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25460