[libcxx-commits] [libcxx] [libc++][chrono] Adds the sys_info class. (PR #85619)

[Paul Osmialowski via libcxx-commits]

pawosm-arm wrote:

How do you deal with this issue I'm seeing on RHEL8?:

```
# .---command stderr------------
# | sh: zdump: command not found
# | t.tmp.exe: libcxx/test/std/time/time.zone/time.zone.timezone/time.zone.members/sys_info.zdump.pass.cpp:116: int main(int, const char **): Assertion `result == 0' failed.
# `-----------------------------
# error: command failed with exit status: 250
```
while
```
$ which zdump
/usr/sbin/zdump
```
while on all other Linux distros it's in `/usr/bin` not `/usr/sbin`:
```
$ which zdump
/usr/bin/zdump
```


https://github.com/llvm/llvm-project/pull/85619