Difference between revisions of "Compiling ScummVM/MinGW"
m (→MinGW and MSYS: - Added a TODO, section not finished yet) |
(Added libvorbis, done some minor fixes to other sections) |
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Get the latest mpeg2dec release from this page, libmpeg2 is included there | Get the latest mpeg2dec release from this page, libmpeg2 is included there | ||
* [http://www.zlib.net/ zlib]. You need the latest | * [http://www.zlib.net/ zlib]. You need the latest zlib source code. | ||
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libogg should be compiled before libvorbis and libFLAC | libogg should be compiled before libvorbis and libFLAC | ||
To compile it, open MSYS, go to the | To compile it, open MSYS, go to the libogg folder and issue these commands: | ||
./configure --disable-shared | ./configure --disable-shared | ||
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=== libvorbis === | === libvorbis === | ||
To compile libvorbis , open MSYS, go to the libvorbis folder and issue these commands: | |||
./configure --disable-shared | |||
make | |||
When everything is compiled, copy the include\vorbis folder inside MinGW's include folder. So, you should end up with a vorbis folder in MinGW's include folder. Also, copy lib\.libs folder from libvorbis folder as-is inside MinGW's lib folder, and also copy the files from the lib\.libs folder from libvorbis folder inside MinGW's lib folder (because vorbis libraries are searched both in the lib and in the lib\.libs folder) | |||
Revision as of 22:43, 17 January 2006
Compiling ScummVM with Minimalist GNU for Windows (MINGW)
MinGW is "a collection of freely available and freely distributable Windows specific header files and import libraries combined with GNU toolsets that allow one to produce native Windows programs that do not rely on any 3rd-party C runtime DLLs".
More information can be found at the MinGW homepage
Things needed
MinGW and MSYS
To download MinGW, visit its download page
Downloading MinGW for the first time can be a daunting task, as there are a lot of packages to download. The ones you need are in the "Current" section (apart from MinGW-5.0.0.exe, which is in the "Proposed" section).
Download the following:
The following are downloaded through the automated installer, but you can install them here to have everything ready:
- binutils
- gcc-core
- gcc-g++
- mingw32-make
- mingw-runtime 3.8 (downloaded automatically) OR mingw-runtime 3.9 (the current version)
- w32api 3.3 (downloaded automatically) OR w32api 3.5 (the current version)
Note that the above downloads are the current ones, and can change in the future. To get the latest versions (if one of the links above is broken), visit the MinGW download page and download the latest versions there. The latest packages for MinGW (but not MSYS) can be downloaded through the automated installer MinGW-5.0.0.exe.
Both MinGW and MSYS need to be installed and working to compile ScummVM. First, install MinGW through its automated installer
[TODO]
Libraries needed
You need the file SDL-devel-1.2.9-mingw32.tar.gz (1.2.9 is the latest version at this time)
Note that the libraries included in the "vorbis" package won't work. You need libogg and libvorbis, not vorbis
- libmad for MP3 support
- libmpeg2 for MPEG-2 support
Get the latest mpeg2dec release from this page, libmpeg2 is included there
- zlib. You need the latest zlib source code.
Building the libraries
Now, we need to compile the required libraries and tools.
NASM
First of all, we need nasm. So unzip the nasm archive in a directory, copy "nasmw.exe" to "nasm.exe" (because some projects call one and others call the other) and include the folder it is stored in into your system path. To do this, go to Control Panel->System, Advanced tab->environment variables and edit the "PATH" variable in the system variables list, adding the folder where you placed the aforementioned files. Directories in the system path are split with a semicolon (;), e.g. "C:\MinGW\msys\1.0\bin;C:\MinGW\bin;C:\nasm". Alternatively, you can just copy both files in MinGW's bin directory, e.g. C:\MinGW\bin as this should be already in your system path
Changes to the PATH will be reflected on newly opened command prompts only, so if you got any open already, close them to avoid confusion
SDL
SDL is already compiled and needs no further changes, so we can skip the compilation step for it
Copy all the files in SDL's include folder in MinGW's include folder and all the files in SDL's lib folder in MinGW's lib folder. Also, copy SDL.dll and i386-mingw32msvc-sdl-config in MinGW's bin folder. Rename i386-mingw32msvc-sdl-config to sdl-config
Now, we need to setup SDL. Go to SDL's folder and type 'make install prefix=/mingw' (note the forward slash, since you are using MSYS).
zlib
[TODO]
libogg
libogg should be compiled before libvorbis and libFLAC To compile it, open MSYS, go to the libogg folder and issue these commands:
./configure --disable-shared make
When everything is compiled, copy the include\ogg folder inside MinGW's include folder. So, you should end up with an ogg folder in MinGW's include folder. Also, copy the src\.libs folder as-is inside MinGW's lib folder, and also copy the files from the src\.libs folder inside MinGW's lib folder (because ogg libraries are searched both in the lib and in the lib\.libs folder)
libvorbis
To compile libvorbis , open MSYS, go to the libvorbis folder and issue these commands:
./configure --disable-shared make
When everything is compiled, copy the include\vorbis folder inside MinGW's include folder. So, you should end up with a vorbis folder in MinGW's include folder. Also, copy lib\.libs folder from libvorbis folder as-is inside MinGW's lib folder, and also copy the files from the lib\.libs folder from libvorbis folder inside MinGW's lib folder (because vorbis libraries are searched both in the lib and in the lib\.libs folder)
mpeg2dec
[TODO]
After you compile this one, go to its include directory, create a folder "mpeg2dec" in there and copy all files from the include folder in this subfolder. So you should end up with 2 directories, "include" and "include\mpeg2dec" with the same files. This is needed, as ScummVM includes files from the "mpeg2dec" directory
libmad
[TODO]
FLAC
[TODO]
Compiling ScummVM
[TODO]
Ready to go!
OK this should be all of it (thankfully), so you should be good to go.