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| author | Jiri Slaby <jirislaby@gmail.com> | 2021-02-19 08:02:45 +0100 |
|---|---|---|
| committer | Cristian Cadar <c.cadar@imperial.ac.uk> | 2021-02-22 16:16:12 +0000 |
| commit | 148a68df793fca84a36fefd8824ea54fdf6583f4 (patch) | |
| tree | 1108d4adaa999a5a5b10d4ff2cb9e0514577e168 /README-CMake.md | |
| parent | 5f8d562181bce7c0d11eae0a597e3f534966e42c (diff) | |
| download | klee-148a68df793fca84a36fefd8824ea54fdf6583f4.tar.gz | |
runtime/POSIX: fix failures with glibc-2.33
commit 8ed005daf0ab of glibc-2.33 (Remove stat wrapper functions, move them to exported symbols) removed renames of `__fxstat`, `__xstat`, and `__lxstat` to `__fxstat64`, `__xstat64`, and `__lxstat64`, respectively. But we relied on the renames to build `fd_64.c` properly. With glibc 2.33, we now see link failures of the POSIX runtime: error: Linking globals named '__xstat': symbol multiply defined! Rename the functions using `__REDIRECT_NTH` in the code as `__USE_FILE_OFFSET64` case (which we define at the top of the file by `#define _FILE_OFFSET_BITS 64`) did exactly that. Fixes #1384.
Diffstat (limited to 'README-CMake.md')
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