Alex Fan

I solved this by runing `catkin_make install ` to install it into a directory instead of using the devel dir, and then `source install_dir/bash.setup`. If you read the `/kobuki_node/plugins/nodelet_plugins.xml` file,...

Not sure the support in pocl itself, but llvm-11 is definitely too old for riscv stuff.

确实，我刚开始看成rcore的tutorial了，lab01的os2还写了点题，结果发现啥也不用写。。

Digging into old glibc mail archive, I found https://sourceware.org/pipermail/libc-alpha/2019-January/100734.html Using a pair of cfi_startproc and cfi_endproc should work equivalently like cfi_label. aarch64 also uses this way https://github.com/bminor/glibc/blob/b92a49359f33a461db080a33940d73f47c756126/sysdeps/unix/sysv/linux/aarch64/clone.S#L72

I did my [own einops port](https://github.com/alexfanqi/einops) without realizing this one. Did you manage to get all einops tests to pass? I found it has some issues for scalar or empty...

On win11, I tried using my personal onedrive account. There is no longer the option to turn off Files on Demand in setting. There are only "Free up disk space"...

oh, the proper way is actually not having a header because CheckFunc is meant to check linking the function ref: https://pairlist4.pair.net/pipermail/scons-users/2023-January/009150.html

Thanks for looking into my pr. I still think this issue is not relevant to whether xattr is enabled or not on the system. I should have provided more context....

The linux issue might be py_slv 1.0.5 wheel package's problem. https://github.com/realthunder/slvs_py/issues/7 somehow, this specific version installs module files into wrong location. The 1.0.3 wheel version works fine even without this...

From my understanding of upstream issue linked in, the `cfi_label` is there to push the `cfi_undefined ra` into FDE of the entry function instead of leaving it in CIE that...