Centos下安装Bochs教程,centosbochs教程如我的rpmforg

Centos下安装Bochs教程,centosbochs教程如我的rpmforg

下载Bochs

http://sourceforge.net/projects/bochs/files/bochs/

找一个Bochs最新的下载就好了

yum install gcc bochs使用c++编写，编译源代码时用到gcc

yum groupinstall "Development Tools"

yum install ncurses-devel zlib-devel texinfo gtk+-devel gtk2-devel qt-devel tcl-devel tk-devel kernel-headers kernel-devel

不然在configure和make时会遇到错误（可以参考http://www.cnblogs.com/dczsf/archive/2011/03/08/1977019.html）

由于centos是面向服务器类型的，所以在使用yum安装某些个图形桌面软件时，显示的是没有，这时可以加入非官方的软件库，比如rpmforge：

下载与安装相应rpmforge的rpm文件包

1，下载rpmforge的rpm文件包

[root@CentOS ~]# wgethttp://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.2-2.el6.rf.i686.rpm

2，安装DAG的PGP Key

[root@CentOS ~]# rpm --importhttp://dag.wieers.com/rpm/packages/RPM-GPG-KEY.dag.txt

3，验证rpmforge的rpm文件包

[root@CentOS ~]# rpm -K /home/Downloads/rpmforge-release-0.5.2-2.el6.rf.i686.rpm

4，安装rpmforge的rpm文件包

[root@CentOS ~]# rpm -i /homeDownloads/rpmforge-release-0.5.2-2.el6.rf.i686.rpm

5，设置/etc/yum.repos.d/rpmforge.repo文件中源的级别，就是添加priority=12这句。

如我的rpmforge.repo文件内容：

### Name: RPMforge RPM Repository for RHEL 6 - dag

### URL: http://rpmforge.net/

[rpmforge]

name = RHEL $releasever - RPMforge.net - dag

baseurl = http://apt.sw.be/redhat/el6/en/$basearch/rpmforge

mirrorlist = http://apt.sw.be/redhat/el6/en/mirrors-rpmforge

#mirrorlist = file:///etc/yum.repos.d/mirrors-rpmforge

enabled = 1

protect = 0

gpgkey = file:///etc/pki/rpm-gpg/RPM-GPG-KEY-rpmforge-dag

gpgcheck = 1

priority = 12

当make是出现如下错误时：

当启用bochs 的debugger时，配置./configure --enable-debugger --enable-disasm --with-wx后make就出现下面的错误：

gui/libgui.a(gtk_enh_dbg_osdep.o): In function `MakeGTKthreads()':

/home/bcos/Desktop/bochs-test/bochs-2.4.pre1/gui/gtk_enh_dbg_osdep.cc:2120: undefined reference to `pthread_create'

collect2: ld returned 1 exit status

make: *** [bochs] Error 1

解决方法1：修改"Makefile.in" 92 和 93行 为 "CC = @CC@ -pthread" and "CXX = @CXX@ -pthread"

解决方法2：在Makefile.in中183行（搜索bochs@EXE也可以）

bochs@EXE@: @IODEV_LIB_VAR@ @DEBUGGER_VAR@

cpu/libcpu.a memory/libmemory.a gui/libgui.a

@DISASM_VAR@ @INSTRUMENT_VAR@ $(BX_OBJS)

$(SIMX86_OBJS) @FPU_VAR@ @GDBSTUB_VAR@ @PLUGIN_VAR@

@LINK@ @EXPORT_DYNAMIC@ $(BX_OBJS) $(SIMX86_OBJS)

@IODEV_LIB_VAR@ @DEBUGGER_VAR@ cpu/libcpu.a memory/libmemory.a gui/libgui.a

@DISASM_VAR@ @INSTRUMENT_VAR@ @PLUGIN_VAR@

@GDBSTUB_VAR@ @FPU_VAR@

@NONPLUGIN_GUI_LINK_OPTS@

$(MCH_LINK_FLAGS)

$(SIMX86_LINK_FLAGS)

$(READLINE_LIB)

$(EXTRA_LINK_OPTS)

$(LIBS)

在最后$(LIBS)后面加上 -lpthread如下：

bochs@EXE@: @IODEV_LIB_VAR@ @DEBUGGER_VAR@

cpu/libcpu.a memory/libmemory.a gui/libgui.a

@DISASM_VAR@ @INSTRUMENT_VAR@ $(BX_OBJS)

.

.

.

$(LIBS)

-lpthread

注意：Makefile.in就是用于configure来生成Makefile的，所以修改这个文件后，

需要重新执行：./configure --enable-debugger 来生成Makefile，

如果是在configure后修改Makefile.in，然后执行make，这个时候的Makefile还是编译出错。

即可编译通过。

然后sudo make install

然后[root@localhost ~]# gedit bochsrc //编辑 bochs 配置文件，内容如下红色字体

###############################################################

# Configuration file for Bochs

###############################################################

# how much memory the emulated machine will have

megs: 32

# filename of ROM images

romimage: file=/usr/local/share/bochs/BIOS-bochs-latest

vgaromimage: file=/usr/local/share/bochs/VGABIOS-lgpl-latest

# what disk images will be used

# floppya: 1_44=/root/bootimage-0.11-20040305, status=inserted

# floppyb: 1_44=/root/rootimage-0.11-20040305, status=inserted

floppya: 1_44=/root/bootroot-0.11, status=inserted

# choose the boot disk.

boot: a

# where do we send log messages?

log: bochsout.txt

# disable the mouse

mouse: enabled=1

# enable key mapping, using US layout as default.

keyboard_mapping: enabled=1, map=/usr/local/share/bochs/keymaps/x11-pc-us.map

#enabled debug using xchg bx, bx

#magic_break:enabled=1

###########################################################

[root@localhost ~]# bochs -f bochsrc

你的bochs到此就安装完成了。