装KDE4.2过程记录，不妥的地方请大家指出（安装基本完成）

lofeng

装好了基本系统，想装上个桌面，选定了KDE，看了坛子里一些帖子，决定装KDE4.2，而不是KDE3.5

但是KDE4仍然处于~ARCH中，因此有点麻烦

1.先装xorg-server
#vim /etc/make.conf添加

1. 
   
2. VIDEO_CARDS="vmware"
   
3. INPUT_DEVICES="keyboard mouse"
   

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#emerge -av xorg-server
之所以先装xorg-server，是不想因为xorg-server的配置不对而影响KDE的安装、运行

安装过程很顺利，一共有109包
但是安装完成后，

1. 
   
2. # env-update
   
3. # source /etc/profile
   
4. 
   
5. #Xorg -configure
   
6. # X -config /root/xorg.conf.new
   

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结果键盘、鼠标均没有反应，重启
#/etc/init.d/hald start
还是没有反应

在SSH client中打开/var/log/Xorg.0.log
发现
(WW) AllowEmptyInput is on, devices using drivers 'kbd' or 'mouse' will be disabled.
(WW) Disabling Generic Keyboard
(WW) Disabling Configured Mouse
于是参照http://www.linuxsir.cn/bbs/lastpostinthread345402.html
修改xorg.conf.new
解决问题

但是从log中看出仍然还有问题

localhost_lofeng ~ # grep keyboard /var/log/Xorg.0.log
(II) config/hal: Adding input device AT Translated Set 2 keyboard
localhost_lofeng ~ # grep mouse /var/log/Xorg.0.log
(II) LoadModule: "mouse"
(II) Loading /usr/lib/xorg/modules/input//mouse_drv.so
(II) Module mouse: vendor="X.Org Foundation"
(==) VMWARE(0): Silken mouse enabled
(II) Mouse0: Setting mouse protocol to "ExplorerPS/2"
(II) Mouse0: Setting mouse protocol to "ExplorerPS/2"
(II) config/hal: Adding input device Macintosh mouse button emulation
(II) UnloadModule: "mouse"
localhost_lofeng ~ # grep EE /var/log/Xorg.0.log
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(II) Loading extension MIT-SCREEN-SAVER
(EE) config/hal: NewInputDeviceRequest failed
(EE) config/hal: NewInputDeviceRequest failed
(EE) config/hal: NewInputDeviceRequest failed
localhost_lofeng ~ # grep WW /var/log/Xorg.0.log
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/misc/".
(WW) The directory "/usr/share/fonts/TTF/" does not exist.
(WW) The directory "/usr/share/fonts/OTF" does not exist.
(WW) The directory "/usr/share/fonts/Type1/" does not exist.
(WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
(WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/misc/".
(WW) The directory "/usr/share/fonts/TTF/" does not exist.
(WW) The directory "/usr/share/fonts/OTF" does not exist.
(WW) The directory "/usr/share/fonts/Type1/" does not exist.
(WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
(WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
(WW) VMWARE(0): Unable to estimate virtual size

先不管他，估计这个不会影响KDE的运行，先放这里

至于鼠标、键盘没有反应的解决方案，还可以通过修改/etc/make.conf中的[color="Red"]INPUT_DEVICES="keyboard mouse evdev"，再emerge -uDN world来解决，这个我没有尝试

lofeng

2.参照http://www.gentoo.org/proj/en/de ... xml?style=printable
中的Installing KDE 4.2.4 (from Portage)部分，下载相应的文件，然后

2. # cd /etc/portage/
3. # cat /path/to/kde-4.2.keywords/file >> package.keywords
5. # emerge -av kdebase-meta:4.2
6. 手册中一起提到的有个kdegames-meta:4.2没有安装，应该不会有问题的吧？

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输出如下图所示：

lofeng

修改/etc/make.conf文件

USE="-gnome webkit"
然后再

1. #emerge -pa kdebase-meta:4.2

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输出结果为：

1. localhost_lofeng ~ # emerge -pa kdebase-meta:4.2
2. >>> --pretend disables --ask... removing --ask from options.
4. These are the packages that would be merged, in order:
6. Calculating dependencies... done!
8. !!! [color=red]All ebuilds that could satisfy [/color][color=yellowgreen]"net-wireless/bluez"[/color] [color=red]have been masked.[/color]
9. !!! One of the following masked packages is required to complete your request:
10. - net-wireless/bluez-4.39 (masked by: ~x86 keyword)
11. - net-wireless/bluez-4.38 (masked by: ~x86 keyword)
12. - net-wireless/bluez-4.28 (masked by: ~x86 keyword)
14. For more information, see the MASKED PACKAGES section in the emerge
15. man page or refer to the Gentoo Handbook.
16. (dependency required by "[color=yellowgreen]kde-base/solid-4.2.4[/color]" [ebuild])
17. (dependency required by "[color=yellowgreen]kde-base/powerdevil-4.2.4[/color]" [ebuild])
18. (dependency required by "[color=yellowgreen]kde-base/kdebase-meta-4.2.4[/color]" [ebuild])
19. (dependency required by "[color=yellowgreen]kdebase-meta:4.2[/color]" [argument])

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lofeng

既然被mask了，那就unmask吧
我是这样做的，修改/etc/portage/package.keywords文件
添加一行：
net-wireless/bluez

然后再

1. #emerge -pa kdebase-meta:4.2

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输出结果为：

localhost_lofeng ~ # emerge -pa kdebase-meta:4.2
>>> --pretend disables --ask... removing --ask from options.

These are the packages that would be merged, in order:

Calculating dependencies... done!

emerge: there are no ebuilds built with USE flags to satisfy "sys-auth/pambase[consolekit]".
!!! One of the following packages is required to complete your request:
- sys-auth/pambase-20081028 (Change USE: +consolekit)
(dependency required by "net-wireless/bluez-4.39" [ebuild])
(dependency required by "kde-base/solid-4.2.4" [ebuild])
(dependency required by "kde-base/powerdevil-4.2.4" [ebuild])
(dependency required by "kde-base/kdebase-meta-4.2.4" [ebuild])
(dependency required by "kdebase-meta:4.2" [argument])

lofeng

修改/etc/make.conf文件
USE="-gnome webkit consolekit"
然后再

1. #emerge -pa kdebase-meta:4.2

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输出结果为：

localhost_lofeng ~ # emerge -pa kdebase-meta:4.2
>>> --pretend disables --ask... removing --ask from options.

These are the packages that would be merged, in order:

Calculating dependencies... done!

emerge: there are no ebuilds built with USE flags to satisfy "x11-libs/qt-sql:4[mysql]".
!!! One of the following packages is required to complete your request:
- x11-libs/qt-sql-4.5.1 (Change USE: +mysql)
(dependency required by "app-office/akonadi-server-1.1.2" [ebuild])
(dependency required by "kde-base/kdepimlibs-4.2.4-r1" [ebuild])
(dependency required by "kde-base/kdnssd-4.2.4" [ebuild])
(dependency required by "kde-base/kcontrol-4.2.4" [ebuild])
(dependency required by "kde-base/kdebase-meta-4.2.4" [ebuild])
(dependency required by "kdebase-meta:4.2" [argument])

lofeng

修改/etc/make.conf文件
USE="-gnome webkit consolekit mysql"
然后再

1. #emerge -av kdebase-meta:4.2

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输出结果为下图所示，貌似可以安装KDE4.2了，等明天编译吧
有点不明白，为什么有很多软件包后面都是[color="Red"]0KB的？

jsun

每个包后面的大小不是包的大小，而是需要下载的文件大小。0kb要么是该包是个virtual包，要么是太小了，要么是已经下载过了。

我估计你的情况就是已经下载过了，比如你使用了parallel-fetch这个FEATURES

lofeng

Post by jsun;2004383
每个包后面的大小不是包的大小，而是需要下载的文件大小。0kb要么是该包是个virtual包，要么是太小了，要么是已经下载过了。

我估计你的情况就是已经下载过了，比如你使用了parallel-fetch这个FEATURES

明白，确实是用了按照手册中说的，添加了parallel-fetch这个FEATURE

軒轅.子

累不累阿.......

测试X 的时候可以用

1. X && sleep 10 && killall X

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不用重启

umask kde 安装 autounmask

2. autounmask =kde-base/kdebase-meta-version

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lophyxp

Post by lofeng;2004368

至于鼠标、键盘没有反应的解决方案，还可以通过修改/etc/make.conf中的[color="Red"]INPUT_DEVICES="keyboard mouse evdev"，再emerge -uDN world来解决，这个我没有尝试

INPUT_DEVICES包含evdev可以让xorg配合hald实现自动的键盘鼠标识别，从而可以省去/etc/X11/xorg.conf的配置了。