45f056c852
This will allow us to use non-POD classes inside these objects in future and is otherwise functionally equivalent, as well as more concise. Note that there are some subtleties with handling of brace-initialization. Specifically: On aggregates (e.g. simple C-style structures) using an empty brace-initializer zero-initializes the aggregate, i.e. it makes all members zero. On non-aggregates an empty brace-initializer calls the default constructor. And if the constructor doesn't explicitly initialize the members (which the auto-generated constructor doesn't) then the members will be constructed but otherwise uninitialized. So, what is an aggregate class? To quote the C++ standard (C++03 8.5.1 §1): An aggregate is an array or a class (clause 9) with no user-declared constructors (12.1), no private or protected non-static data members (clause 11), no base classes (clause 10), and no virtual functions (10.3). In SolveSpace, we only have to handle the case of base classes; Constraint and Entity have those. Thus, they had to gain a default constructor that does nothing but initializes the members to zero. |
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|---|---|---|
| cmake | ||
| debian | ||
| exposed | ||
| extlib | ||
| include | ||
| src | ||
| tools | ||
| .gitattributes | ||
| .gitignore | ||
| .gitmodules | ||
| .travis.yml | ||
| appveyor.yml | ||
| CMakeLists.txt | ||
| COPYING.txt | ||
| README.md | ||
| wishlist.txt | ||
SolveSpace
This repository contains the official repository of SolveSpace.
Installation
Debian (>=jessie) and Ubuntu (>=trusty)
Binary packages for Ubuntu trusty and later versions are available in ~whitequark/solvespace PPA.
Mac OS X (>=10.6 64-bit)
Binary packages for Mac OS X are available via GitHub releases.
Other systems
See below.
Building on Linux
Building for Linux
You will need CMake, libpng, zlib, json-c, fontconfig, gtkmm 2.4, pangomm 1.4, OpenGL and OpenGL GLU. On a Debian derivative (e.g. Ubuntu) these can be installed with:
apt-get install libpng12-dev libjson-c-dev libfontconfig1-dev \
libgtkmm-2.4-dev libpangomm-1.4-dev libgl-dev libglu-dev \
libglew-dev cmake
After that, build SolveSpace as following:
mkdir cbuild
cd cbuild
cmake ..
make
sudo make install
A fully functional port to GTK3 is available, but not recommended for use due to bugs in this toolkit.
Building for Windows
You will need CMake, a Windows cross-compiler, and Wine with binfmt support. On a Debian derivative (e.g. Ubuntu) these can be installed with:
apt-get install cmake mingw-w64 wine-binfmt
Before building, check out the submodules:
git submodule update --init
After that, build 32-bit SolveSpace as following:
mkdir cbuild
cd cbuild
cmake -DCMAKE_TOOLCHAIN_FILE=../cmake/Toolchain-mingw32.cmake ..
make solvespace
Or, build 64-bit SolveSpace as following:
mkdir cbuild
cd cbuild
cmake -DCMAKE_TOOLCHAIN_FILE=../cmake/Toolchain-mingw64.cmake ..
make solvespace
The application is built as cbuild/src/solvespace.exe.
Space Navigator support will not be available.
Building on Mac OS X
You will need XCode tools, CMake and libpng. Assuming you use homebrew, these can be installed with:
brew install cmake libpng
XCode has to be installed via AppStore; it requires a free Apple ID.
After that, build SolveSpace as following:
mkdir cbuild
cd cbuild
cmake ..
make
The app bundle is built in cbuild/src/solvespace.app.
Building on Windows
You will need cmake and Visual C++.
You will also need to check out the git submodules.
After installing them, create a directory build in the source tree
and point cmake-gui to the source tree and that directory. Press
"Configure" and "Generate", then open build\solvespace.sln with
Visual C++ and build it.
Alternatively it is possible to build SolveSpace using MinGW.
Run cmake-gui as described above but after pressing "Configure" select
the "MSYS Makefiles" generator. After that, run make in the build
directory; make sure that the MinGW compiler is in your PATH.
License
SolveSpace is distributed under the terms of the GPL3 license.