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Adding a new thread model to libstdc++-v3
- From: Silvano Seva <silseva at fastwebnet dot it>
- To: gcc-help at gcc dot gnu dot org
- Date: Wed, 14 Dec 2016 12:25:37 +0100
- Subject: Adding a new thread model to libstdc++-v3
- Authentication-results: sourceware.org; auth=none
Good morning,
I'm a developer of the miosix kernel (www.miosix.org), which currently
uses a patched version of GCC 4.7.3 to build the kernel and user's
sources. For testing purpuoses I'm trying to update the compiler to GCC
6.2.0 reapplying the patches made for the older GCC and modifying them
when necessary.
I was able to apply all the patches but I get errors at compile time
that are related to the fact that the thread model for libstdc++-v3 is
unspecified. I noticed that because the gthr-default.h file is correct
in the directories related to libgcc but is empty into those related to
libstdc++-v3.
How do I specify the thread model for libstdc++-v3?
Thanks,
Silvano Seva.