因为要修改VLC的源码,在网上找了很多VLC的编译方法,都没有成功,这篇是自己验证通过的,所以转载过来, 原博客是:http://blog.chinaunix.net/uid-26807463-id-3147631.html
vlc的编译过程确实是挺坚苦的,好在最后成功了。
关于编译VLC,不同的平台有不同的方法,参考http://wiki.videolan.org/Compile_VLC其中在windows下编译VLC有两种方式,MSYS+MinGW和CygWin。通过测试,最后决定采用MSYS+MinGW搭建VLC编译环境(多次测试, 通过且不需要额外的修改)。
具体步骤(参考http://wiki.videolan.org/Win32CompileMSYSNew):
注:所有文本的编辑建议使用notepad2(以提供)替代windows原有的notepad,并在保存文件前选择“文件->行末符号->Unix(换行)”
(所有的资料暂时没提供,懒得上传, 呵呵, 我给个快照, 照着下载就是了)
1> MinGW Setup
· 运行tdm-gcc-4.5.2.exe(已提供), 然后
· Select "Create"
· install to C:\MinGW(默认是C:\ MinGW32, 记得改成C:\ MinGW)
· keep default settings
· afterwards check that C:\MinGW\bin is added to windows PATH (参考下图 添加到末尾, 用分号分隔)
MinGW utils解压mingw-utils-0.3.tar(已提供), Extract contents to c:\MinGW
2> MSys Setup 运行MSYS-1.0.11.exe 然后:Go through the wizard and install to to default C:\Msys\1.0(默认是C:\msys\1.0, 记得改成C:\Msys\1.0)
In the command window that opens, answer questions as follows:
Accept Post Install: [y]
MinGW Installed? : [y]
path to MinGW: [c:/MinGW]
接着安装MSys Developer Toolkit 运行msysDTK-1.0.0.exe(已提供)然后Go through the wizard, keeping default values. (默认是C:\msys\1.0, 记得改成C:\Msys\1.0)
3> 将AutoTools and libcrypt(已提供)文件夹和Glib and PKG-CONFIG(已提供)文件夹下面的所有包解压到C:\Msys\1.0,添加set PKG_CONFIG_PATH=/win32/lib/pkgconfig到C:\MSys\1.0\msys.bat第一行。
4> Fix libtool search dirs
Open C:\MSys\1.0\bin\libtool and change line 9926 by appending ' /mingw/lib' to the end of 'compiler_lib_search_dirs'. The line should then read : (注: 一定要用notepad2编辑文本,并保存为unix格式)
compiler_lib_search_dirs="/usr/lib /usr/lib /bin/../lib/gcc-lib/i686-pc-msys/2.95.3-1 /bin/../lib/gcc-lib /usr/lib/gcc-lib/i686-pc-msys/2.95.3-1 /bin/../lib/gcc-lib/i686-pc-msys/2.95.3-1/../../../../i686-pc-msys/lib /usr/lib/gcc-lib/i686-pc-msys/2.95.3-1/../../../../i686-pc-msys/lib /mingw/lib"
5> 安装lua
Download the lua tools package from http://www.lua.org/ftp/lua-5.1.4.tar.gz (已提供)
Uncompress it in your home folder (C:\MSys\1.0\home\Administrator)
run C:\MSys\1.0\msys.bat
type the following commands:
cd /home/ Administrator /lua-5.1.4
make mingw
This should produce lua.exe, luac.exe and lua51.dll in the src directory. Put these in your /bin with the commands:
cd src
cp *.exe /bin
cp *.dll /bin
cd ..
6> 安装第三方库(已提供最新版contrib-20110711-win32-bin-gcc-4.4.4-runtime-3.17-only.tar.bz2), 解压, 将usr目录下面的win32文件夹拷贝到C:\Msys\1.0下
二 VLC编译
1> 解压vlc-1.1.11.tar(已提供), 然后
2> extract it to C:\MSys\1.0\home\ Administrator ,rename the vlc-1.1.11 dir to vlc
3> 编辑configure-msys.sh文件(已提供),添加--disable-upnp,类似于下图:
然后拷贝configure-msys.sh和configure-common.sh文件到C:\Msys\1.0\home\Administrator\vlc\extras\package\win32下。
4> Create a new file containing the single line:echoAdministrator
and save it as C:\MSys\1.0\bin\whoami (without any extension)
Modify configure.ac so that it doesn't call 'hostname -f' as follows:
· open C:\MSys\1.0\home\Administrator\vlc\configure.ac
· goto search button:
· change it as follows:
old: AC_DEFINE_UNQUOTED(VLC_COMPILE_HOST, "`hostname -f 2> /dev/null || hostname`", [host which ran configure])
new: AC_DEFINE_UNQUOTED(VLC_COMPILE_HOST, "`hostname`", [host which ran configure])
5>Build VLC
The build is made exclusively from the command line, so if you closed the prompt at the LUA step, re-execute C:\MSys\1.0\msys.bat, then type the commands as mentioned
cd vlccp -v /win32/share/aclocal/* m4/cp -v /share/aclocal/* m4/PATH=/win32/bin:$PATH ./bootstrap
sh extras/package/win32/configure-msys.sh
PATH=/usr/win32/bin:$PATH make -j4 (如果是四核的电脑, 否则相应修改)
Once the compilation is done, build self-contained VLC packages with one of the following "make" commands:
make package-win32-base
(This will create a subdirectory named vlc-x.x.x with all the binaries "stripped" without any debugging symbols).