How to update libcoro ===================== cvs up How to update libev =================== Remove Tarantool patches (see csv diff -U8). cvs up Add patches back. How to update luajit ==================== Run from project root dir: git submodule update --reference v2.0.1-fixed -- third_party/luajit How to update libobjc2 ====================== How initial import was done: svn co http://svn.gna.org/svn/gnustep/libs/libobjc2/trunk/ ./libobjc find . -name '.svn' | xargs rm -rf rm Makefile.clang rm GNUMakefile How to update it: - delete GNUmakefile - delete CMakeLists.txt - merge our Makefile with the Makefile in the source tarball - preserve the zero-warnings patch 43771c84f7f5bf04e426dde30a31303d4699f00d How to update libeio ==================== Note: we have two important changes to the stock libeio: - it's possible to change the libeio thread stack size with EIO_STACKSIZE constant. In particular, EIO_STACKSIZE set to 0 means the default stack size. A larger stack size is necessary to make getaddrinfo() work. - replace config.h with tarantool/config.h in eio.c Otherwise: cvs up How to update rb.h ====================== Get the header from git://canonware.com/jemalloc.git apply rb.patch patch ======= How to update murmur hash ========================= wget http://smhasher.googlecode.com/svn/trunk/PMurHash.c -O PMurHash.c wget http://smhasher.googlecode.com/svn/trunk/PMurHash.h -O PMurHash.h
Alexander Turenko
authored
As stated in the 'OS/X AND DARWIN BUGS' section of the libev documentation [1], kqueue() and poll() have known problems on Mac OS, so the library uses select() on Mac OS (it is the build time default). The library however uses the trick to overcome 1024 fds limit: libev sets the undocumented macro _DARWIN_UNLIMITED_SELECT, which enables linking against select() implementation without the limit. The magic macro stops working at some point around Mac OS 10.10 (see [2]), because it was defined after <sys/time.h> inclusion. For recent Mac OS versions the macro has effect only when it is defined before <sys/time.h> inclusion. The macro definition was [moved][3] in libev 4.25. Excerpt from the changelog [4]: | 4.25 Fri Dec 21 07:49:20 CET 2018 | <...> | - move the darwin select workaround higher in ev.c, as newer versions of | darwin managed to break their broken select even more. More proper fix would be updating of libev to a newer version, however I would postpone it until a moment when we'll have a time to properly test everything with a new version of the library. [1]: http://pod.tst.eu/http://cvs.schmorp.de/libev/ev.pod#OS_X_AND_DARWIN_BUGS [2]: http://lists.schmorp.de/pipermail/libev/2018q2/002788.html [3]: http://cvs.schmorp.de/libev/ev.c?r1=1.482&r2=1.483 [4]: http://cvs.schmorp.de/libev/Changes?view=markup Fixes #3867 Fixes #4673 Investigated-by:Maria Khaydich <maria.khaydich@tarantool.org> Co-authored-by: