debian:buster-slim make_rootfs 的镜像体积太大了

[wojiushixiaobai]

目录 /usr/lib/loongarch64-linux-gnu 体积增大了很多

root@e42713e957a2:/usr/lib/loongarch64-linux-gnu/loongson# ls -al
total 9624
drwxr-xr-x  7 root root    4096 May  9 02:30 .
drwxr-xr-x 12 root root   12288 May  9 02:30 ..
drwxr-xr-x  2 root root    4096 May  9 02:30 bin
drwxr-xr-x  2 root root    4096 May  9 02:30 dri
drwxr-xr-x  4 root root    4096 Apr 27 10:02 include
drwxr-xr-x  2 root root    4096 May  9 02:30 lib
lrwxrwxrwx  1 root root      24 Apr 27 08:00 libEGL_loongson.so.0 -> libEGL_loongson.so.0.0.0
-rw-r--r--  1 root root  250272 Apr 27 08:00 libEGL_loongson.so.0.0.0
lrwxrwxrwx  1 root root      24 Apr 27 08:00 libGLX_loongson.so.0 -> libGLX_loongson.so.0.0.0
-rw-r--r--  1 root root  660280 Apr 27 08:00 libGLX_loongson.so.0.0.0
lrwxrwxrwx  1 root root      14 Apr 27 08:00 libOSMesa.so -> libOSMesa.so.8
lrwxrwxrwx  1 root root      18 Apr 27 08:00 libOSMesa.so.8 -> libOSMesa.so.8.0.0
-rw-r--r--  1 root root 8479208 Apr 27 08:00 libOSMesa.so.8.0.0
lrwxrwxrwx  1 root root      11 Apr 27 08:00 libgbm.so -> libgbm.so.1
lrwxrwxrwx  1 root root      15 Apr 27 08:00 libgbm.so.1 -> libgbm.so.1.0.0
-rw-r--r--  1 root root   68520 Apr 27 08:00 libgbm.so.1.0.0
lrwxrwxrwx  1 root root      17 Apr 27 08:00 libglapi.so.0 -> libglapi.so.0.0.0
-rw-r--r--  1 root root  346352 Apr 27 08:00 libglapi.so.0.0.0
drwxr-xr-x  2 root root    4096 May  9 02:30 pkgconfig

这个新增的目录里面包含了图形化的一些库和 llvm-config 二进制及相关依赖库，但是 llvm-config 并无法使用，缺少 libedit.so.2 库

root@e42713e957a2:/usr/lib/loongarch64-linux-gnu/loongson# ./bin/llvm-config version
./bin/llvm-config: error while loading shared libraries: libedit.so.2: cannot open shared object file: No such file or directory

我尝试将该目录 （/usr/lib/loongarch64-linux-gnu/loongson）进行移除，移除后在容器里面测试基本的使用没有什么异常，此目录可以精简吗？

# 移除命令如下
rm -rf /usr/lib/loongarch64-linux-gnu/loongson
ldconfig

[wojiushixiaobai]

• link: 新的debian镜像相对于之前太大了 #25