Xavier Del Campo Romero
a12444fa70
car.h defines a bunch of macros with a leading underscore (e.g.: _name) that can clash with symbols from other projects. More specifically, the _name macro was causing header files from OpenSceneGraph to break, since they already used _name for other purposes. |
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| cmake | ||
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| speed-dreams-data@53904d8e2c | ||
| src | ||
| .gitignore | ||
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| CHANGES.txt | ||
| CMakeLists.txt | ||
| INSTALL.txt | ||
| LICENSE | ||
| README.md | ||
| TODO.txt | ||
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| win64.cppcheck | ||
Speed Dreams
Speed Dreams is a free and open source motorsport simulator. Originally a fork of the TORCS project, it has evolved into a higher level of maturity, featuring realistic physics with tens of high-quality cars and tracks to choose from.
This repository contains the engine source code, and the base assets as a submodule. End users are expected to download the pre-built packages listed below.
The assets repository is located on https://forge.a-lec.org/speed-dreams/speed-dreams-data/
Pre-built packages
Speed Dreams binaries are available for the following platforms:
- Debian/Ubuntu (TODO)
- Microsoft Windows (TODO)
Building from source
In-tree builds (i.e., including both code and data on the same build)
are recommended for simplicity. To achieve this, update the
speed-dreams-data/ submodule with:
git submodule update --init --recursive
Otherwise, CMake will search the speed-dreams-data package on a
well-known location, or rely on the
CMAKE_PREFIX_PATH
variable to search for an installed version of the speed-dreams-data
package, which must then be indicated when configuring the project:
cmake -DCMAKE_PREFIX_PATH=<path-to-speed-dreams-data> # other args...
The steps below will assume in-tree builds unless noted otherwise.
Once configured as described below, the project can be built with:
cmake --build build/ # Optionally, add -j8 or any other number for faster builds
Optionally, the project can be installed via:
cmake --install build/
BSDs, Linux
Speed Dreams can be built from source using the conventional build process in CMake projects:
cmake -B build
Windows
Please ensure these tools are added to the
%PATH%environment variable.
On Windows, dependencies cannot be fetched from a package manager as in conventional Linux distributions. To solve this, Speed Dreams defines a separate build system for third-party dependencies. This would build all dependencies from source, so they can be later found by CMake.
Both methods described below will require the path to the pre-built dependencies. Please read the instructions for further reference.
Native builds
If building from Windows, append the path to the pre-built dependencies to
the
CMAKE_PREFIX_PATH
variable:
cmake -B build -DCMAKE_PREFIX_PATH=<path-to-dependencies>
If using MinGW, then the MinGW Makefiles CMake generator might have to be
manually selected:
cmake -B build -G "MinGW Makefiles" -DCMAKE_PREFIX_PATH=<path-to-dependencies>
Cross-compiling from Linux
Speed Dreams can not only be compiled natively from Windows, but can be also
cross-compiled for Windows from a fully free (as in freedom) operating
system like GNU/Linux. The
w64-mingw32
toolchain can be used for the cross-compilation, with dedicated
toolchain files for
i686-w64-mingw32
and
x86_64-w64-mingw32,
referred to by the
CMAKE_TOOLCHAIN_FILE
variable. Third-party dependencies are then referred to by the
CMAKE_FIND_ROOT_PATH
variable, as intended for cross-builds.
CMAKE_FIND_ROOT_PATHmust be an absolute path.
x86_64
cmake -B build -DCMAKE_TOOLCHAIN_FILE=packaging/3rdParty-devel/x86_64-w64-mingw32.cmake -DCMAKE_FIND_ROOT_PATH=<path-to-dependencies>
i686
cmake -B build -DCMAKE_TOOLCHAIN_FILE=packaging/3rdParty-devel/i686-w64-mingw32.cmake -DCMAKE_FIND_ROOT_PATH=<path-to-dependencies>
Dependencies
Debian/Ubuntu
sudo apt install git cmake build-essential libopenscenegraph-dev libcurl4-gnutls-dev libsdl2-dev libsdl2-mixer-dev librhash-dev libenet-dev libpng-dev libjpeg-dev zlib1g-dev libminizip-dev libopenal-dev libplib-dev libexpat1-dev libcjson-dev openjdk-17-jdk openjdk-17-jre
The version for the
openjdk-*packages might change among distributions.
License
By default, Speed Dreams code is licensed under the GPLv2-or-later license,
as specified by the LICENSE file, whereas non-functional data
is licensed under the Free Art License by default.
However, some sections of the code and some other assets are distributed under various free (as in freedom) licenses. Please read their license files located in their respective directories for further reference.
Trademark disclaimer
Windows is a registered trademark of Microsoft Corporation.
Ubuntu is a registered trademark of Canonical Ltd.
Linux is a registered trademark of Linus Torvalds.