freeglut3-devを初めてインストールするときに次の問題が発生するのはなぜですか？

freeglut3-devのインストール中に次の問題が発生しました。最初になぜこの問題が発生するのか、そして別の方法をすべきか疑問に思います。

これはDebian 9.11であり、source.listはこの質問の一番下にあります。

# apt-get install freeglut3-dev

The following packages have unmet dependencies:
 freeglut3-dev : Depends: libgl1-mesa-dev but it is not going to be installed or
                          libgl-dev
                 Depends: libglu1-mesa-dev but it is not going to be installed or
                          libglu-dev
E: Unable to correct problems, you have held broken packages.

だから私は私の問題が何であるかを調べることにしました。

# apt-get install libgl1-mesa-dev

The following packages have unmet dependencies:
 libgl1-mesa-dev : Depends: mesa-common-dev (= 13.0.6-1+b2) but it is not going to be installed
                   Depends: libdrm-dev (>= 2.4.69) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.

# apt-get install mesa-common-dev

The following packages have unmet dependencies:
 mesa-common-dev : Depends: libdrm-dev (>= 2.4.65) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.

# apt-get install libdrm-dev

The following packages have unmet dependencies:
 libdrm-dev : Depends: libdrm2 (= 2.4.74-1) but 2.4.95-1~bpo9+1 is to be installed
E: Unable to correct problems, you have held broken packages.

# apt-get install libdrm2

libdrm2 is already the newest version (2.4.95-1~bpo9+1)

だからこれをインストールしました。

以前のバージョンを手動でインストールしてみました。

まず、以前のバージョンを使用できますか？

# apt-cache policy libdrm2
libdrm2:
  Installed: 2.4.95-1~bpo9+1
  Candidate: 2.4.95-1~bpo9+1
  Version table:
 *** 2.4.95-1~bpo9+1 100
        100 /var/lib/dpkg/status
     2.4.74-1 500
        500 http://deb.debian.org/debian stretch/main amd64 Packages

こんな感じです。それをもたらす。

# apt-get install libdrm2=2.4.74-1
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages were automatically installed and are no longer required:
  audacious-plugins-data compton-conf-l10n libaudcore3 libaudgui3 libaudtag2
  libc-ares2 libcddb2 libcue1 libdouble-conversion1 libdrm-common libevdev2
  libfluidsynth1 libglvnd0 libguess1 libinput-bin libinput10 libmaxminddb0
  libmms0 libmodplug1 libmtdev1 libneon27-gnutls libpcre16-3 libqt5core5a
  libqt5dbus5 libqt5network5 libsbc1 libsdl-ttf2.0-0 libsdl2-2.0-0
  libsidplayfp4 libsmi2ldbl libspandsp2 libwacom-bin libwacom-common libwacom2
  libwayland-server0 libwireshark-data libwireshark11 libwiretap8 libwscodecs2
  libwsutil9 libxatracker2 libxcb-icccm4 libxcb-image0 libxcb-keysyms1
  libxcb-randr0 libxcb-render-util0 libxcb-xfixes0 libxcb-xinerama0
  libxcb-xkb1 libxfont2 libxkbcommon-x11-0 qttranslations5-l10n
  wireshark-common x11-apps x11-session-utils xfonts-100dpi xfonts-75dpi
  xfonts-base xfonts-scalable xinit xserver-common xserver-xorg-legacy
Use 'apt autoremove' to remove them.
The following packages will be REMOVED:
  audacious audacious-plugins compton-conf libaudqt0 libegl-mesa0 libegl1
  libegl1-mesa libgbm1 libqgsttools-p1 libqt5gui5 libqt5multimedia5
  libqt5multimedia5-plugins libqt5multimediawidgets5 libqt5opengl5
  libqt5printsupport5 libqt5svg5 libqt5widgets5 libqt5x11extras5
  libwayland-egl1-mesa qt5-gtk-platformtheme virtualbox-5.2 wireshark
  wireshark-qt xorg xserver-xorg xserver-xorg-core xserver-xorg-input-all
  xserver-xorg-input-libinput xserver-xorg-input-wacom xserver-xorg-video-all
  xserver-xorg-video-amdgpu xserver-xorg-video-ati xserver-xorg-video-fbdev
  xserver-xorg-video-intel xserver-xorg-video-nouveau xserver-xorg-video-qxl
  xserver-xorg-video-radeon xserver-xorg-video-vesa xserver-xorg-video-vmware
The following packages will be DOWNGRADED:
  libdrm2
0 upgraded, 0 newly installed, 1 downgraded, 39 to remove and 0 not upgraded.
Need to get 36.2 kB of archives.
After this operation, 209 MB disk space will be freed.
Do you want to continue? [Y/n] 
Get:1 http://deb.debian.org/debian stretch/main amd64 libdrm2 amd64 2.4.74-1 [36.2 kB]
Fetched 36.2 kB in 0s (153 kB/s)
(Reading database ... 336865 files and directories currently installed.)
Removing audacious (3.7.2-1+b1) ...
Removing audacious-plugins:amd64 (3.7.2-2.1) ...
Removing compton-conf (0.2.1-2) ...
Removing libaudqt0:amd64 (3.7.2-1+b1) ...
Removing xorg (1:7.7+19) ...
Removing xserver-xorg (1:7.7+19) ...
Removing xserver-xorg-video-all (1:7.7+19) ...
Removing xserver-xorg-video-vmware (1:13.2.1-1+b1) ...
Removing xserver-xorg-video-vesa (1:2.3.4-1+b2) ...
Removing xserver-xorg-input-all (1:7.7+19) ...
Removing xserver-xorg-input-libinput (0.23.0-2) ...
Removing xserver-xorg-video-qxl (0.1.4+20161126git4d7160c-1) ...
Removing xserver-xorg-video-nouveau (1:1.0.13-3) ...
Removing xserver-xorg-input-wacom (0.34.0-1) ...
Removing virtualbox-5.2 (5.2.34-133893~Debian~stretch) ...
Removing libwayland-egl1-mesa:amd64 (18.2.8-2~bpo9+1) ...
Removing xserver-xorg-video-amdgpu (1.2.0-1+b1) ...
Removing libqt5multimedia5-plugins:amd64 (5.7.1~20161021-2) ...
Removing libqgsttools-p1:amd64 (5.7.1~20161021-2) ...
Removing wireshark (2.6.7-1~deb9u1) ...
Removing wireshark-qt (2.6.7-1~deb9u1) ...
Removing libqt5multimediawidgets5:amd64 (5.7.1~20161021-2) ...
Removing libqt5multimedia5:amd64 (5.7.1~20161021-2) ...
Removing libqt5opengl5:amd64 (5.7.1+dfsg-3+deb9u1) ...
Removing libqt5printsupport5:amd64 (5.7.1+dfsg-3+deb9u1) ...
Removing libqt5svg5:amd64 (5.7.1~20161021-2+b2) ...
Removing libqt5widgets5:amd64 (5.7.1+dfsg-3+deb9u1) ...
Removing libqt5x11extras5:amd64 (5.7.1~20161021-2) ...
Removing qt5-gtk-platformtheme:amd64 (5.7.1+dfsg-3+deb9u1) ...
Removing xserver-xorg-video-ati (1:7.8.0-1+b1) ...
Removing xserver-xorg-video-fbdev (1:0.4.4-1+b5) ...
Removing xserver-xorg-video-intel (2:2.99.917+git20161206-1) ...
Removing xserver-xorg-video-radeon (1:7.8.0-1+b1) ...
Removing xserver-xorg-core (2:1.19.2-1+deb9u5) ...
Removing libqt5gui5:amd64 (5.7.1+dfsg-3+deb9u1) ...
Removing libegl1-mesa:amd64 (18.2.8-2~bpo9+1) ...
Removing libegl1:amd64 (1.1.0-1~bpo9+1) ...
Removing libegl-mesa0:amd64 (18.2.8-2~bpo9+1) ...
Removing libgbm1:amd64 (18.2.8-2~bpo9+1) ...
dpkg: warning: downgrading libdrm2:amd64 from 2.4.95-1~bpo9+1 to 2.4.74-1
(Reading database ... 335466 files and directories currently installed.)
Preparing to unpack .../libdrm2_2.4.74-1_amd64.deb ...
Unpacking libdrm2:amd64 (2.4.74-1) over (2.4.95-1~bpo9+1) ...
Processing triggers for mime-support (3.60) ...
Processing triggers for desktop-file-utils (0.23-1) ...
Setting up libdrm2:amd64 (2.4.74-1) ...
Processing triggers for libc-bin (2.24-11+deb9u4) ...
Processing triggers for man-db (2.7.6.1-2) ...
Processing triggers for shared-mime-info (1.8-1+deb9u1) ...
Unknown media type in type 'all/all'
Unknown media type in type 'all/allfiles'
Processing triggers for glx-alternative-mesa (0.8.8~deb9u2) ...
update-alternatives: warning: forcing reinstallation of alternative /usr/lib/mesa-diverted because link group glx is broken
update-alternatives: warning: skip creation of /usr/lib/x86_64-linux-gnu/libEGL.so.1 because associated file /usr/lib/mesa-diverted/x86_64-linux-gnu/libEGL.so.1 (of link group glx) doesn't exist
Processing triggers for hicolor-icon-theme (0.15-1) ...
Processing triggers for libc-bin (2.24-11+deb9u4) ...

さて、それを再インストールせずにこれらすべてのパッケージを削除し、それらのいくつかは非常に重要なパッケージを削除しますか？これは私が歴史の中で適切なものを見つけたときに確認されました。

手動でインストールし、その過程でlibdrm2をアップグレードしないことを願っています...

# apt-get install audacious-plugins-data compton-conf-l10n libaudcore3 libaudgui3 libaudtag2 libc-ares2 libcddb2 libcue1 libdouble-conversion1 libdrm-common libevdev2 libfluidsynth1 libglvnd0 libguess1 libinput-bin libinput10 libmaxminddb0 libmms0 libmodplug1 libmtdev1 libneon27-gnutls libpcre16-3 libqt5core5a libqt5dbus5 libqt5network5 libsbc1 libsdl-ttf2.0-0 libsdl2-2.0-0 libsidplayfp4 libsmi2ldbl libspandsp2 libwacom-bin libwacom-common libwacom2 libwayland-server0 libwireshark-data libwireshark11 libwiretap8 libwscodecs2 libwsutil9 libxatracker2 libxcb-icccm4 libxcb-image0 libxcb-keysyms1 libxcb-randr0 libxcb-render-util0 libxcb-xfixes0 libxcb-xinerama0 libxcb-xkb1 libxfont2 libxkbcommon-x11-0 qttranslations5-l10n wireshark-common x11-apps x11-session-utils xfonts-100dpi xfonts-75dpi xfonts-base xfonts-scalable xinit xserver-common xserver-xorg-legacy

しかし、今はこれが最新バージョンだと聞きました。

この時点では、何が起こっているのかわかりません。

とにかく、freeglut3-devをインストールすることができ、もはや文句を言わない。

私が何をしているのかわからず、システムがほとんど損傷する可能性があります。

私のソースのリスト：

deb http://deb.debian.org/debian/ stretch main contrib non-free
deb-src http://deb.debian.org/debian/ stretch main contrib non-free

deb http://security.debian.org/debian-security stretch/updates main contrib non-free
deb-src http://security.debian.org/debian-security stretch/updates main contrib non-free

# stretch-updates, previously known as 'volatile'
deb http://deb.debian.org/debian/ stretch-updates main contrib non-free
deb-src http://deb.debian.org/debian/ stretch-updates main contrib non-free

# Virtualbox
deb http://download.virtualbox.org/virtualbox/debian stretch contrib non-free