llvm8: add a secureplt patch and fix build with gcc9 on/for ppc32 #12838
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I will adapt this for llvm7 also in a separate PR. llvm6 and before don't support secureplt so they don't need it (and they probably build fine). |
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This adds a secureplt patch (from Adélie) as we're building everything with secureplt with gcc already (musl requires it, we do it for glibc also). Also, it seems
-O2or-O3for 32-bitppcis no good as it's ends up being too big and fails to link. So work around that issue also. And bump because this affects cross-compiling from other hosts (and it's probably a good idea to rebuild this with gcc9 anyway).