SolveSpace ========== [](https://github.com/solvespace/solvespace/actions) [](https://snapcraft.io/solvespace) [](https://snapcraft.io/solvespace) This repository contains the source code of [SolveSpace][], a parametric 2d/3d CAD. [solvespace]: http://solvespace.com Community --------- The official SolveSpace [website][sswebsite] has [tutorials][sstutorial], [reference manual][ssref] and a [forum][ssforum]; there is also an official IRC channel [#solvespace at irc.freenode.net][ssirc]. [sswebsite]: http://solvespace.com/ [ssref]: http://solvespace.com/ref.pl [sstutorial]: http://solvespace.com/tutorial.pl [ssforum]: http://solvespace.com/forum.pl [ssirc]: https://webchat.freenode.net/?channels=solvespace Installation ------------ ### Via official binary packages _Official_ release binary packages for macOS (>=10.6 64-bit) and Windows (>=Vista 32-bit) are available via [GitHub releases][rel]. These packages are automatically built by the SolveSpace maintainers for each stable release. [rel]: https://github.com/solvespace/solvespace/releases ### Via Snap Store Builds from master are automatically released to the `edge` channel in the Snap Store. Those packages contain the latest improvements, but receive less testing than release builds. Future official releases will appear in the `stable` channel. [](https://snapcraft.io/solvespace) Or install from a terminal: ``` snap install --edge solvespace ``` ### Via third-party binary packages _Third-party_ nightly binary packages for Debian and Ubuntu are available via [notesalexp.org][notesalexp]. These packages are automatically built from non-released source code. The SolveSpace maintainers do not control the contents of these packages and cannot guarantee their functionality. [notesalexp]: https://notesalexp.org/packages/en/source/solvespace/ ### Via source code See below. Building on Linux ----------------- ### Building for Linux You will need the usual build tools, CMake, zlib, libpng, cairo, freetype. To build the GUI, you will need fontconfig, gtkmm 3.0 (version 3.16 or later), pangomm 1.4, OpenGL and OpenGL GLU, and optionally, the Space Navigator client library. On a Debian derivative (e.g. Ubuntu) these can be installed with: sudo apt install git build-essential cmake zlib1g-dev libpng-dev \ libcairo2-dev libfreetype6-dev libjson-c-dev \ libfontconfig1-dev libgtkmm-3.0-dev libpangomm-1.4-dev \ libgl-dev libglu-dev libspnav-dev On a Redhat derivative (e.g. Fedora) the dependencies can be installed with: sudo dnf install git gcc-c++ cmake zlib-devel libpng-devel \ cairo-devel freetype-devel json-c-devel \ fontconfig-devel gtkmm30-devel pangomm-devel \ mesa-libGL-devel mesa-libGLU-devel libspnav-devel Before building, check out the project and the necessary submodules: git clone https://github.com/solvespace/solvespace cd solvespace git submodule update --init extlib/libdxfrw extlib/mimalloc After that, build SolveSpace as following: mkdir build cd build cmake .. -DCMAKE_BUILD_TYPE=Release -DENABLE_OPENMP=ON make sudo make install Link Time Optimization is supported by adding -DENABLE_LTO=ON to cmake at the expense of longer build time. The graphical interface is built as `build/bin/solvespace`, and the command-line interface is built as `build/bin/solvespace-cli`. It is possible to build only the command-line interface by passing the `-DENABLE_GUI=OFF` flag to the cmake invocation. ### Building for Windows Ubuntu will require 20.04 or above. Cross-compiling with WSL is also confirmed to work. You will need the usual build tools, CMake, a Windows cross-compiler, and flatc. On a Debian derivative (e.g. Ubuntu) these can be installed with: apt-get install git build-essential cmake mingw-w64 Before building, check out the project and the necessary submodules: git clone https://github.com/solvespace/solvespace cd solvespace git submodule update --init Build 64-bit SolveSpace with the following: mkdir build cd build cmake .. -DCMAKE_TOOLCHAIN_FILE=../cmake/Toolchain-mingw64.cmake \ -DCMAKE_BUILD_TYPE=Release \ -DFLATC=$(which flatc) make The graphical interface is built as `build/bin/solvespace.exe`, and the command-line interface is built as `build/bin/solvespace-cli.exe`. Space Navigator support will not be available. If using Ubuntu to cross-compile, Ubuntu 17.10 or newer (or, alternatively, MinGW from the Ubuntu 17.10 repositories) is required. Building on macOS ----------------- You will need git, XCode tools and CMake. Git and CMake can be installed via [Homebrew][]: brew install git cmake XCode has to be installed via AppStore or [the Apple website][appledeveloper]; it requires a free Apple ID. Before building, check out the project and the necessary submodules: git clone https://github.com/solvespace/solvespace cd solvespace git submodule update --init After that, build SolveSpace as following: mkdir build cd build cmake .. -DCMAKE_BUILD_TYPE=Release -DENABLE_OPENMP=ON make Link Time Optimization is supported by adding -DENABLE_LTO=ON to cmake at the expense of longer build time. Alternatively, generate an XCode project, open it, and build the "Release" scheme: mkdir build cd build cmake .. -G Xcode The application is built in `build/bin/SolveSpace.app`, the graphical interface executable is `build/bin/SolveSpace.app/Contents/MacOS/SolveSpace`, and the command-line interface executable is `build/bin/SolveSpace.app/Contents/MacOS/solvespace-cli`. [homebrew]: https://brew.sh/ [appledeveloper]: https://developer.apple.com/download/ Building on OpenBSD ------------------- You will need git, cmake, libexecinfo, libpng, gtk3mm and pangomm. These can be installed from the ports tree: pkg_add -U git cmake libexecinfo png json-c gtk3mm pangomm Before building, check out the project and the necessary submodules: git clone https://github.com/solvespace/solvespace cd solvespace git submodule update --init extlib/libdxfrw extlib/mimalloc After that, build SolveSpace as following: mkdir build cd build cmake .. -DCMAKE_BUILD_TYPE=Release make Unfortunately, on OpenBSD, the produced executables are not filesystem location independent and must be installed before use. By default, the graphical interface is installed to `/usr/local/bin/solvespace`, and the command-line interface is built as `/usr/local/bin/solvespace-cli`. It is possible to build only the command-line interface by passing the `-DENABLE_GUI=OFF` flag to the cmake invocation. Building on Windows ------------------- You will need [git][gitwin], [cmake][cmakewin] and a C++ compiler (either Visual C++ or MinGW). If using Visual C++, Visual Studio 2015 or later is required. ### Building with Visual Studio IDE Check out the git submodules. 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. ### Building with Visual Studio in a command prompt First, ensure that git and cl (the Visual C++ compiler driver) are in your `%PATH%`; the latter is usually done by invoking `vcvarsall.bat` from your Visual Studio install. Then, run the following in cmd or PowerShell: git clone https://github.com/solvespace/solvespace cd solvespace git submodule update --init mkdir build cd build cmake .. -G "NMake Makefiles" -DCMAKE_BUILD_TYPE=Release nmake ### Building with MinGW It is also possible to build SolveSpace using [MinGW][mingw], though Space Navigator support will be disabled. First, ensure that git and gcc are in your `$PATH`. Then, run the following in bash: git clone https://github.com/solvespace/solvespace cd solvespace git submodule update --init mkdir build cd build cmake .. -DCMAKE_BUILD_TYPE=Release make [gitwin]: https://git-scm.com/download/win [cmakewin]: http://www.cmake.org/download/#latest [mingw]: http://www.mingw.org/ Contributing ------------ See the [guide for contributors](CONTRIBUTING.md) for the best way to file issues, contribute code, and debug SolveSpace. License ------- SolveSpace is distributed under the terms of the [GPL v3](COPYING.txt) or later.