FBSplash(GenSplash)轻松安装手记

Debentoo Gao

本文参照了fbsplash作者的gensplash-in-5-easy-steps，原文见：
http://dev.gentoo.org/~spock/pro ... in-5-easy-steps.php

0)确认你的/etcmake.conf里以下两项已设置好：
[PHP]
ACCEPT_KEYWORDS="~x86"
PORTDIR_OVERLAY=/usr/local/portage
[/PHP]

1)下载安装nitro-sources(强烈推荐使用此内核，已包含最新的fbsplash win4lin reiser4,fb-ng,supermount等适于桌面应用的patch)
[PHP]
#cd /usr/local/portage
#mkdir sys-kernel
#cd sys-kernel
#mkdir nitro-sources
#cd nitro-sources
#wget http://www.sepi.be/nitro/2.6.8.1-nitro6/nitro-sources-2.6.8.1-r6.ebuild
#ebuild nitro-sources-2.6.8_rc4-r2.ebuild digest
#emerge nitro-sources[/PHP]

2)编译内核：
[PHP]
#cd /usr/src
# rm linux
#ln -s linux-2.6.8.1-nitro6 linux
# cd linux
#make menuconfig
#make[/PHP]

（注意一定不要漏选以下和fbsplash有关的选项）

[PHP]
Device Drivers  ---> Graphics support  ---> and make sure

Support for frame buffer devices is checked * <. Also make sure you have <*>   VESA VGA graphics support                                                                  (640x480@60) VESA default mode (NEW) +
Console display driver support  --->

   Video mode selection support +
<*> Framebuffer Console support and
Logo configuration  --->

Bootup logo

   Standard 224-color Linux logo (NEW)
and finally

Support for the framebuffer splash
[/PHP]

3)安装splashutils:
[PHP]emerge splashutils[/PHP]

4)给fbsplash建立一个initramfs映像文件并重新编译内核：
[PHP]# rm /usr/src/linux/usr/initramfs_data.cpio.gz
# splash_geninitramfs -v -g /usr/src/linux/usr/initramfs_data.cpio.gz -r 1024x768 emergence[/PHP]

5)修改grub.conf文件：
这是我的grub.conf文件，请根据自己系统的实际情况做修改：
[PHP]
default 0
timeout 15
splashimage=(hd0,5)/grub/splash.xpm.gz

title=Gentoo Linux 2004 (linux-2.6.8.1-nitro-r6 Reiser4+Gensplash)
root (hd0,5)
kernel /nitro-2.6.8.1-r6 ro root=/dev/hda7 video=vesafb:ywrap,pmipal,1024x768-32@60 splash=silent,theme:personal
[/PHP]

重启试试看，漂亮的splash应该出来了吧。

P.S:

定制自己的fbsplash图片：
a)[PHP]#mkdir /etc/splash/personal
#cd /etc/splash
#rm -rdf default
#ln -s personal default[/PHP]
自己找些1024x768或者符合自己屏幕分辨率的图片分别命名为：
[PHP]
silent-1024x768.jpg         verbose-1024x768.jpg
silent-1024x768-240.png  verbose-1024x768-240.png  verbose-1024x768.png
[/PHP]

b)[PHP]
#cp emergence/1024x768.cfg personal
#nano -w  1024x768.cfg
把fbsplash图片路径修改为：
pic=/etc/splash/personal/verbose-1024x768.png
silentpic=/etc/splash/personal/silent-1024x768.jpg
pic256=/etc/splash/personal/verbose-1024x768-240.png
silentpic256=/etc/splash/personal/silent-1024x768-240.png
[/PHP]

c)然后重复步骤4)，注意这一步：
[PHP]
# splash_geninitramfs -v -g /usr/src/linux/usr/initramfs_data.cpio.gz -r 1024x768 emergence
其中emergence要改为personal
[/PHP]

d)修改grub.conf，把
[PHP]
theme:emergence
改为
theme:personal
就OK啦
[/PHP]

[

blackwhite

你用GCC的版本是多少？我现在编译splahsutils通不过。出错了。

make[1]: Leaving directory `/var/tmp/portage/splashutils-0.9_pre05/work/miscsplashutils-0.1/fbtruetype'
CC kernel/splash_unpack.o
splash_unpack.c:22:17: png.h: No such file or directory
splash_unpack.c: In function `load_png':
splash_unpack.c:87: error: `png_structp' undeclared (first use in this function)
splash_unpack.c:87: error: (Each undeclared identifier is reported only once
splash_unpack.c:87: error: for each function it appears in.)
splash_unpack.c:87: error: syntax error before "png_ptr"
splash_unpack.c:88: error: `png_infop' undeclared (first use in this function)
splash_unpack.c:89: error: `png_bytep' undeclared (first use in this function)
splash_unpack.c:90: error: `png_colorp' undeclared (first use in this function)
splash_unpack.c:102: error: `png_ptr' undeclared (first use in this function)
splash_unpack.c:102: error: `PNG_LIBPNG_VER_STRING' undeclared (first use in this function)
splash_unpack.c:103: error: `info_ptr' undeclared (first use in this function)
splash_unpack.c:112: error: `PNG_COLOR_TYPE_PALETTE' undeclared (first use in this function)
splash_unpack.c:118: error: `PNG_COLOR_MASK_ALPHA' undeclared (first use in this function)
splash_unpack.c:121: error: `PNG_COLOR_TYPE_GRAY' undeclared (first use in this function)
splash_unpack.c:122: error: `PNG_COLOR_TYPE_GRAY_ALPHA' undeclared (first use in this function)
splash_unpack.c:126: error: `palette' undeclared (first use in this function)
splash_unpack.c:168: error: `row_pointer' undeclared (first use in this function)
make: *** [kernel/splash_unpack.o] Error 1

!!! ERROR: media-gfx/splashutils-0.9_pre05 failed.
!!! Function src_install, Line 45, Exitcode 2
!!! (no error message)

我用的是development sources linux-2.6.8-r4。

Debentoo Gao

[PHP]
root@finalbaby /home/debentoogao # emerge --info
Portage 2.0.50-r9 (default-x86-2004.2, gcc-3.3.4, glibc-2.3.4.20040619-r0, 2.6.8-rc4-nitro2)
=================================================================
System uname: 2.6.8-rc4-nitro2 i686 AMD Duron(tm) Processor
Gentoo Base System version 1.5.2
Autoconf: sys-devel/autoconf-2.59-r4
Automake: sys-devel/automake-1.8.5-r1
ACCEPT_KEYWORDS="x86 ~x86"
AUTOCLEAN="yes"
CFLAGS="-mcpu=athlon-xp -O3 -pipe"
CHOST="i686-pc-linux-gnu"
COMPILER="gcc3"
CONFIG_PROTECT="/etc /usr/X11R6/lib/X11/xkb /usr/kde/2/share/config /usr/kde/3/share/config /usr/kde/cvs/share/config /usr/share/config /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d"
CXXFLAGS="-mcpu=athlon-xp -O3 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoaddcvs buildpkg ccache cvs sandbox"
GENTOO_MIRRORS="http://mirror.gentoo.gr.jp"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://rsync.namerica.gentoo.org/gentoo-portage"
USE="3dnow X acpi alsa apache2 apm arts avi bindist canna cjk composite crypt cs46xx cups dba dga dvd encode esd f77 fbcon foomaticdb ftp gcj gd gd-external gdbm gif gpm gtk gtk2 imap imlib ipv6 java jpeg kde ldap libg++ libwww mad maildir mbox mikmod motif mpeg msn mysql ncurses nls nptl oggvorbis opengl oss pam pdflib perl png postgres python qt quicktime radeon readline sasl sdl slang spell ssl svga tcltk tcpd theora truetype usb videos x86 xml2 xv yahoo zlib"
[/PHP]

Debentoo Gao

最初由 blackwhite 发表
你用GCC的版本是多少？我现在编译splahsutils通不过。出错了。

我用的是development sources linux-2.6.8-r4。

好像是找不到png的头文件，重新emerge libpng试试看

Jockey

好文！

sunmoon1997

打开控制台的splash
splash_utils -c setcfg --v=${TTY_NO} --theme=${THEME} -m=s
splash_utils -c on --v ${TTY_NO}
其中TTY＿NO为终端的序号0,1,2...THEME为fbsplash的主题如:emergence.可以参照bootsplash启动脚本写一个小脚本来做.
现在没有时间等一下再试一试.

sunmoon1997

2. #!/sbin/runscript
3. # Copyright 1999-2004 Gentoo Technologies, Inc.
4. # Distributed under the terms of the GNU General Public License v2
5. # $Header:
7. # source our config
8. source /etc/conf.d/splash
10. # default settings
11. test -z "${SPLASH_THEME}" && SPLASH_THEME="default"                                                                              
12. test -z "${SPLASH_TTYS}"  && SPLASH_TTYS=`seq 0 5`
14. depend() {
15.         # run after local so that the boot time splash image
16.         # is visible for as long as possible
17.         need local
18. }
20. box () {
21.         # dummy function to handle sourcing of splash config file
22.         return;
23. }
25. get_splash_theme () {
26.         # try to get splash theme from kernel command line
27.         for param in `grep "theme:" /proc/cmdline`; do
28.                 t=${param%:*}
29.                 if [ "${t#*,}" == "theme" ]; then
30.                         SPLASH_THEME="${param#*:}"
31.                 fi
32.         done
33. }
35. start() {
36.         # Only do this if the kernel has support
37.         if [ -f /proc/fbsplash ]
38.         then
39.                 ebegin "Turning Console splash on"
41.                 get_splash_theme
43.                 # get console resolution
44.                 RESOLUTION=$(/sbin/fbresolution)
46.                 for TTY in `echo "${SPLASH_TTYS}" | sed -e 's# #\n#g'`
47.                 do
48.                         if [ -e /etc/splash/${SPLASH_THEME}/${RESOLUTION}.cfg ]
49.                         then
50.                                 /sbin/splash_util -c setcfg --v $TTY --theme=${SPLASH_THEME} -m=s
51.                                 /sbin/splash_util -c on --v $TTY
52.                         fi
53.                 done
55.                 eend $? "Failed to turn Console splash on"
56.         fi
57. }
59. stop() {
60.         # Only do this if the kernel has support
61.         if [ -f /proc/fbsplash ]
62.         then
63.                 ebegin "Turning Console splash off"
65.                 get_splash_theme
67.                 for TTY in `echo "${SPLASH_TTYS}" | sed -e 's# #\n#g'`
68.                 do
69.                         /sbin/splash_util -c off --v $TTY
70.                 done
71.                
72.                 eend $? "Failed to turn Console splash off"       
73.         fi
74. }

复制代码

Debentoo Gao

谢谢兄弟，我待会去试试看

blackwhite

最初由 Debentoo Gao 发表
好像是找不到png的头文件，重新emerge libpng试试看

这些lib都是它自己带的。比较怪的事情是它有的时候，可以安装成功，有的时候不行。看样子我要看看把现有的libemerge一下。等会儿我试试。我已经搞了好多天了。搞不定。实在不想研究它的ebuild。

blackwhite

把需要的lib给emerge一下，就可以了。不过我的FB设备还是没有，可能是因为我没有打VESA－FB的patch吧。我编译你推荐的内核，启动以后，出现一个模糊不清的画面后，系统就crash了。
如果你方便的话，把你的CONFIG中和SPLASH有关的部分给贴出来。现在HOWTO版本比较多，让人迷茫。