Building the dependencies for Speed-Dreams makes use of CMake's ExternalProject
module. The source for each is downloaded from each project's site, patched if
necessary, and built. This can take considerable time and accesses several
different sites. See the thirdpartydefinitions.cmake file for the exact sites.
The installation also contains a folder 3rdParty/source_info in which you
will find the source link for each project.
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Windows
As of version 2.3, this will download approximately 35MB of compressed source
files.
You will need more than 1GB of free disk space for the build.
Prerequisites:
DirectX SDK (June 2010) - needed by SDL and possibly OpenAL
http://www.microsoft.com/en-us/download/details.aspx?id=6812
CMake version 3.4 or greater.
Building the 3rd Party dependencies for Windows
Get the code
Using Subversion:
svn co https://svn.code.sf.net/p/speed-dreams/code/trunk/packaging/3rdParty-devel C:\src\3rdParty-devel
If you already have the speed-dreams code:
copy <Path-to sd-code>\packaging\3rdParty-devel\*.* C:\src\3rdParty-devel
Important - Keep the path short ie: C:\src\3rdParty-devel
The building of OpenSceneGraph with CMake's ExternalProject_Add creates quite a deep tree and the build may fail.
CMake CLI Build
Make a directory under the source directory (C:\src\3rdParty-devel)
mkdir build-vs2015-release
Change to the new directory:
cd build-vs2015-release
Generate the build system:
cmake -G "Visual Studio 14 2015" .. -D CMAKE_BUILD_TYPE=Release -A Win32
Build the package:
cmake --build . --target PACKAGE --config Release
Note:
To build with VS2019 on Windows 7 or 8x, you may need to add -D CMAKE_SYSTEM_VERSION=10.0 to the command line:
cmake -G "Visual Studio 16 2019" .. -D CMAKE_BUILD_TYPE=Release -D CMAKE_SYSTEM_VERSION=10.0 -A Win32
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OS X
TODO
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Linux
TODO
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