update

2026-05-05 09:22:05 +02:00
parent 874311fcb0
commit 311a89c0e6
3 changed files with 117 additions and 46 deletions
@@ -0,0 +1,43 @@
+> 嗯, 用户想问的似乎是如何使用
+>
+> - `qemu-user-static`
+> - `qemu-user-static-binfmt`
+>
+> 通过
+>
+> ```bash
+> sudo systemd-nspawn -M {{ rootfs-name }}
+> ```
+>
+> 运行从
+>
+> ```bash
+> wget https://os.archlinuxarm.org/os/ArchLinuxARM-aarch64-latest.tar.gz
+> ```
+>
+> 下载且通过
+>
+> ```bash
+> sudo mkdir -p /var/lib/machines/{{ rootfs-name }} && \
+> sudo bsdtar -xpf ArchLinuxARM-aarch64-latest.tar.gz -C /var/lib/machines/{{ rootfs-name }}
+> ```
+>
+> 解压的 aarch64 架构的 archlinux rootfs. 但要不要提醒用户应该取消注释 `cat /etc/pacman.conf` 中的
+>
+> ```conf
+> [options]
+> #DisableSandboxFilesystem
+> #DisableSandboxSyscalls
+> ```
+>
+> 以禁用在 systemd-nspawn 中默认不可用的下载沙盒, 并且应该避免运行需要 setuid 的程序 (如 sudo), 因为 `/proc/sys/fs/binfmt_misc/qemu-aarch64` 中的 `flags` 缺失 `C` (Credentials) 标志, 导致可执行文件的 `s` 权限位被忽视? 不过如果真的需要 setuid 的话, 也可以通过
+>
+> ```bash
+> sudo cp /usr/lib/binfmt.d/qemu-aarch64-static.conf /etc/binfmt.d/
+> ```
+>
+> 复制一份并在末尾加上 C, 要不要一并告诉用户?
+>
+> 算了, 反正用户什么也不懂, 即使问题解决也只会原地消失, 一句感谢也不说.
+
+_Baked for 27s._
@@ -2,16 +2,26 @@

 ### VapourSynth 破坏性更新

-> Mon May 4 19:25:48 CEST 2026
+> Tue May 5 09:08:30 CEST 2026

- `vapoursynth` 包更新至 75 版本后 (此问题其实是 R74 引入的, 但他们似乎跳过了 R74 直接在今天更新至 R75), vsscript 库文件符号链接关系如下:
+- `extra/vapoursynth` 包更新至 75 版本后 (此问题其实是 R74 引入的, 但他们似乎跳过了 R74 直接在近几天更新至 R75), vsscript 库文件符号链接关系如下:
  - `/usr/lib/libvapoursynth-script.so` -> `python3.14/site-packages/vapoursynth/libvsscript.so`
  - `/usr/lib/libvapoursynth-script.so.0` -> `python3.14/site-packages/vapoursynth/libvsscript.so`

-  这导致 ldconfig 根据 SONAME 字段建立的缓存条目变化, 例如从 `libvapoursynth-script.so.0 (libc,x86-64) => /usr/lib/libvapoursynth-script.so.0` 变为 `libvsscript.so (libc6,x86-64) => /usr/lib/libvsscript.so`, 从而使其他未能重新链接的程序找不到对应库.
+  这导致 ldconfig 根据 SONAME 字段建立的缓存条目变化, 例如从 `libvapoursynth-script.so.0 (libc,x86-64) => /usr/lib/libvapoursynth-script.so.0` 变为 `libvsscript.so (libc6,x86-64) => /usr/lib/libvsscript.so`, 可能会使其他未能重新链接的程序找不到对应库.
+
+  但该问题影响范围比较有限, 因为动态库并不完全根据 ldconfig 缓存条目加载 —— 如果文件名完全匹配也能正确加载, 毕竟 `/usr/lib/libvapoursynth-script.so.0` 仍然存在.

 - 同时, 插件目录也从 `/usr/lib/vapoursynth/` 改为 `/usr/lib/python3.14/site-packages/vapoursynth/plugins/`, 很多包未能及时更新插件安装路径, 导致 vapoursynth 插件丢失.

+  extra 仓库中的 vapoursynth-plugin-\* 包均已改为类似如下动态查找插件安装路径的方式:
+
+  ```bash
+  install -Dm 755 libxxx.so -t "${pkgdir}"/$(python -c 'import vapoursynth;print(vapoursynth.get_plugin_dir())')/
+  ```
+
+  所以不会出问题. 主要影响范围是打包者或上游硬编码插件安装路径为 `/usr/lib/vapoursynth` 的包, 其中包括少数 extra 仓库的包如 `extra/ffms2` 和众多 AUR 包.
+
 - vapoursynth 不再在编译器 link libpython, 而必须在加载 libvsscript.so 时选择 python. 选哪个 python 由 `$HOME/.config/vapoursynth/vapoursynth.toml` 维护的映射关系决定, 格式类似:

  ```toml
@@ -32,6 +42,14 @@
  "/usr/lib/libvsscript.so" = ["/usr/bin/python","/usr/lib/libpython3.14.so.1.0"]
  ```

+  如果运行 vapoursynth 此次更新前构建并链接的程序, 可能同样需要为 `/usr/lib/libvapoursynth-script.so.0` 准备对应条目:
+
+  ```toml
+  "/usr/lib/libvapoursynth-script.so.0" = ["/usr/bin/python","/usr/lib/libpython3.14.so.1.0"]
+  ```
+
+  影响范围为所有动态链接 vapoursynth 的二进制文件.
+
 ### CUDA 13.2 不兼容 GCC 16.1

 > Mon May 4 15:39:17 CEST 2026
@@ -7,49 +7,6 @@ grab
 | bash -s -- "$0"
 exit $?

-> [!NOTE]
-> The gibberish above is **NOT** meant to be copy-pasted into the terminal. It is a script that updates the [Full list](#full-list) section below, and should be run as:
->
-> ```bash
-> bash /path/to/dotfiles/memo/packages.md
-> ```
-
-## Notes
-
-|           |                              |
-| --------- | ---------------------------- |
-| alass     | Subtitle sync; used in mpv   |
-| axel      | CLI download accelerator     |
-| figlet    | Draw large letters           |
-| foliate   | GTK eBook reader             |
-| gearlever | AppImage manager             |
-| gping     | Ping with better looking TUI |
-| jp2a      | JPEG to ASCII                |
-| nethogs   | Network top                  |
-| picard    | Music tagger (MusicBrainz)   |
-| toilet    | Better FIGlet                |
-| wev       | Debug wayland events         |
-| yad       | Fork of zenity               |
-| zenity    | Display dialog boxes via cli |
-
-## Some useful commands
-
-Show packages sorted by size, with a preview of their info:
-
-```bash
-expac -H M '%m\t%n' \
-| sort -hr \
-| fzf --delimiter='\t' --with-nth=1,2 --multi \
-		--preview 'yay -Qi {2}' \
-		--preview-window='right,70%,wrap'
-```
-
-Update the list below:
-
-```bash
-bash /path/to/dotfiles/memo/packages.md
-```
-
 <!-- update-full-list:start

 set -euo pipefail
@@ -94,6 +51,49 @@ echo "Updated Full list in: $script_path"

 update-full-list:end -->

+> [!NOTE]
+> The gibberish above is **NOT** meant to be copy-pasted into the terminal. It is a script that updates the [Full list](#full-list) section below, and should be run as:
+>
+> ```bash
+> bash /path/to/dotfiles/memo/packages.md
+> ```
+
+## Notes
+
+|           |                              |
+| --------- | ---------------------------- |
+| alass     | Subtitle sync; used in mpv   |
+| axel      | CLI download accelerator     |
+| figlet    | Draw large letters           |
+| foliate   | GTK eBook reader             |
+| gearlever | AppImage manager             |
+| gping     | Ping with better looking TUI |
+| jp2a      | JPEG to ASCII                |
+| nethogs   | Network top                  |
+| picard    | Music tagger (MusicBrainz)   |
+| toilet    | Better FIGlet                |
+| wev       | Debug wayland events         |
+| yad       | Fork of zenity               |
+| zenity    | Display dialog boxes via cli |
+
+## Some useful commands
+
+Show packages sorted by size, with a preview of their info:
+
+```bash
+expac -H M '%m\t%n' \
+| sort -hr \
+| fzf --delimiter='\t' --with-nth=1,2 --multi \
+		--preview 'yay -Qi {2}' \
+		--preview-window='right,70%,wrap'
+```
+
+Update the list below:
+
+```bash
+bash /path/to/dotfiles/memo/packages.md
+```
+
 ## Full list

 ```
@@ -106,6 +106,7 @@ archiso
 archlinux-contrib
 archlinuxcn-keyring
 ark
+av1an
 awww
 axel
 azure-cli
@@ -184,7 +185,9 @@ fcitx5-qt
 fd
 fdkaac
 ffmpeg-full
+ffms2
 ffnvcodec-headers
+ffvship
 figlet
 filelight
 fish
@@ -282,6 +285,7 @@ libc++
 libdbusmenu-lxqt
 libguestfs
 libreoffice-still-zh-cn
+libspng
 libva-intel-driver
 libva-nvidia-driver
 libva-utils
@@ -317,6 +321,7 @@ mpd-mpris
 mpv-full
 mpv-mpris
 msedit
+namcap
 nasm
 nautilus
 nautilus-share
@@ -337,6 +342,7 @@ nvidia-utils
 nvme-cli
 nvtop
 nwg-look
+oavif
 obs-studio
 obsidian
 okular
@@ -385,6 +391,8 @@ python-yaml
 qbittorrent-enhanced
 qdiskinfo
 qemu-full
+qemu-user-static
+qemu-user-static-binfmt
 qt5-graphicaleffects
 qt5-quickcontrols
 qt5-quickcontrols2
@@ -491,6 +499,7 @@ unrar
 usbip
 uv
 valgrind
+vapoursynth-plugin-vship-cuda-git
 ventoy-bin
 vesktop-bin
 vicinae
@@ -573,6 +582,7 @@ yt-dlp
 zellij
 zen-browser-bin
 zenity
+zig
 zoxide
 zram-generator
 zsh