Azat Khuzhin cab0551c5b Add ability to compile using newer version fo glibc w/o using new symbols ... In glibc 2.32 new version of some symbols had been added [1]: $ nm -D clickhouse | fgrep -e @GLIBC_2.32 U pthread_getattr_np@GLIBC_2.32 U pthread_sigmask@GLIBC_2.32 [1]: https://www.spinics.net/lists/fedora-devel/msg273044.html Right now ubuntu 20.04 is used as official image for building ClickHouse, however once it will be switched someone may not be happy with that fact that he/she cannot use official binaries anymore because they have glibc < 2.32. To avoid this dependency, let's force previous version of those symbols from glibc. Note, that I've tested this by compiling with glibc 2.32 and verifying that output ELF does not have @GLIBC_2.32 symbols and also running that binary inside ubuntu:20.04 image (that has glibc 2.31). v1: -Wl,--wrap v2: -Wl,--defsym v3: -include v4: fix versioning for aarch64		2021-10-01 21:01:59 +03:00
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memcpy	Add one more variant to memcpy benchmark	2021-03-16 00:04:03 +03:00
musl	Revert "Revert "less sys calls #2: make vdso work again""	2021-08-25 14:19:20 +03:00
CMakeLists.txt	Fix build with clang-13	2021-08-16 03:16:45 +03:00
glibc-compat-2.32.h	Add ability to compile using newer version fo glibc w/o using new symbols	2021-10-01 21:01:59 +03:00
glibc-compatibility.c	Replace __pthread_get_minstack() with a const	2021-06-20 14:03:04 +03:00