Debian 安装steam client记录

1.下载steam安装https://store.steampowered.com/about/

sudo dpkg -i steam_latest.deb

Selecting previously unselected package steam-launcher.
(Reading database ... 202509 files and directories currently installed.)
Preparing to unpack steam_latest.deb ...
Unpacking steam-launcher (1.0.0.61) ...
dpkg: dependency problems prevent configuration of steam-launcher:
 steam-launcher depends on python-apt; however:
  Package python-apt is not installed.

dpkg: error processing package steam-launcher (--install):
 dependency problems - leaving unconfigured
Processing triggers for desktop-file-utils (0.23-1) ...
Processing triggers for mime-support (3.60) ...
Processing triggers for hicolor-icon-theme (0.15-1) ...
Processing triggers for man-db (2.7.6.1-2) ...
Errors were encountered while processing:

2.提示python-apt未安装；执行apt修复broken，自动安装

sudo apt-get install -f

3.运行，提示缺少32位的库

4.安装sudo apt-get install libgl1-mesa-glx:i386；提示libGL error: No matching fbConfigs or visuals found libGL error: failed to load driver: swrast

5.我debian安装了nvidia最新的驱动430.14；没有32位libGL。安装mesa的似乎没用；参考https://wiki.debian.org/Steam

需要安装libgl1-nvidia-glx:i386（添加“non-free”至apt sources），但这个会覆盖最新的nvidia驱动；放弃。

（Nvidia驱动里有32位libGL或者steam只运行64位？？？）

sudo ln -s /usr/lib/x86_64-linux-gnu/libGL.so.1 libGL.so.1
sudo ln -s /usr/lib/x86_64-linux-gnu/libdrm.so.2 libdrm.so.2
#试试链接64位的无效

6.解压NVIDIA官方驱动，发现里面包含了32位的驱动，可能安装的时候没有添加32位架构，没有安装；退出图形xserver，重新运行安装run文件，安装兼容32的驱动（有提示选择是否安装）

# dpkg --add-architecture i386
# apt update
# sudo init 3
#ctrl+alt+F1
# sh nvidia...run

7.重启后/usr/lib/i386-linux-gnu/里有了32位驱动LibGL.so，但还是没有libdrm.so，安装libdrm2:i386

neil@debian99:~/Desktop$ sudo apt-get install libdrm2:i386
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following NEW packages will be installed:
  libdrm2:i386
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/38.8 kB of archives.
After this operation, 111 kB of additional disk space will be used.
Selecting previously unselected package libdrm2:i386.
(Reading database ... 202585 files and directories currently installed.)
Preparing to unpack .../libdrm2_2.4.74-1_i386.deb ...
Unpacking libdrm2:i386 (2.4.74-1) ...
Setting up libdrm2:i386 (2.4.74-1) ...
Processing triggers for libc-bin (2.24-11+deb9u4) ...

可以看到libdrm.so和libGL.so都有了，运行steam，成功，Dota2正常运行。

8.在线更新后，启动会报一大堆错，并且右下角右键退出不可用，主要是steam是32位程序，需要安装一大堆i386库：

#Gtk-Message: Failed to load module "gail"
#Gtk-Message: Failed to load module "atk-bridge"
sudo apt-get install libatk-adaptor:i386 libgail-common:i386

#GTK theme error: Unable to locate theme engine in module_path: "pixmap"
sudo apt-get install  gtk2-engines-pixbuf:i386

#Gtk-WARNING **: Unable to locate theme engine in module_path: "adwaita"
sudo apt-get install gnome-themes-standard(安装主题，可以不安装吧)