initial codebase

deps/assimp/CONTRIBUTING.md

+# How to contribute
+
+If you want to contribute, follow these steps:
+
+- First, create your own clone of assimp.
+- When you want to fix a bug or add a new feature, create a branch on your own fork following [these instructions](https://help.github.com/articles/creating-a-pull-request-from-a-fork/).
+- Push it to your fork of the repository and open a pull request.
+- A pull request will start our continuous integration service, which checks if the build works for Linux and Windows.
+  It will check for memory leaks, compiler warnings and memory alignment issues. If any of these tests fail, fix it and the tests will be restarted automatically.
+  - At the end, we will perform a code review and merge your branch to the master branch.

deps/assimp/CREDITS

+===============================================================
+Open Asset Import Library (Assimp)
+Developers and Contributors
+===============================================================
+
+The following is a non-exhaustive list of all constributors over the years.
+If you think your name should be listed here, drop us a line and we'll add you.
+
+- Alexander Gessler,
+3DS-, BLEND-, ASE-, DXF-, HMP-, MDL-, MD2-, MD3-, MD5-, MDC-, NFF-, PLY-, STL-, RAW-, OFF-, MS3D-, Q3D- and LWO-Loader, Assimp-Viewer, assimp-cmd, -noboost, Website (Design).
+
+- Thomas Schulze,
+X-, Collada-, BVH-Loader, Postprocessing framework. Data structure & Interface design, documentation.
+
+- Kim Kulling,
+Obj-, Q3BSD-, OpenGEX-Loader, Logging system, CMake-build-environment, Linux-build, Website ( Admin ), Coverity ( Admin ), Glitter ( Admin ).
+
+- R.Schmidt,
+Linux build, eclipse support.
+
+- Matthias Gubisch,
+Assimp.net
+Visual Studio 9 support, bugfixes.
+
+- Mark Sibly
+B3D-Loader, Assimp testing
+
+- Jonathan Klein
+Ogre Loader, VC2010 fixes and CMake fixes.
+
+- Sebastian Hempel,
+PyAssimp (first version)
+Compile-Bugfixes for mingw, add environment for static library support in make.
+
+- Jonathan Pokrass
+Supplied a bugfix concerning the scaling in the md3 loader.
+
+- Andrew Galante,
+Submitted patches to make Assimp compile with GCC-4, a makefile and the xcode3 workspace.
+
+- Andreas Nagel
+First Assimp testing & verification under Windows Vista 64 Bit.
+
+- Marius Schr�der
+Allowed us to use many of his models for screenshots and testing.
+
+- Christian Schubert
+Supplied various XFiles for testing purposes.
+
+- Tizian Wieland
+Searched the web for hundreds of test models for internal use
+
+- John Connors
+Supplied patches for linux and SCons.
+
+- T. R.
+The GUY who performed some of the CSM mocaps.
+
+- Andy Maloney
+Contributed fixes for the documentation and the doxygen markup
+
+- Zhao Lei
+Contributed several bugfixes fixing memory leaks and improving float parsing 
+
+- sueastside
+Updated PyAssimp to the latest Assimp data structures and provided a script to keep the Python binding up-to-date.
+
+- Tobias Rittig
+Collada testing with Cinema 4D
+
+- Brad Grantham
+Improvements in OpenGL-Sample.
+
+- Robert Ramirez
+Add group loading feature to Obj-Loader.
+
+- Chris Maiwald
+Many bugreports, improving Assimp's portability, regular testing & feedback.
+
+- Stepan Hrbek
+Bugreport and fix for a obj-materialloader crash.
+
+- David Nadlinger
+D bindings, CMake install support.
+
+- Dario Accornero
+Contributed several patches regarding Mac OS/XCode targets, bug reports.
+
+- Martin Walser (Samhayne)
+Contributed the 'SimpleTexturedOpenGl' sample.
+
+- Matthias Fauconneau
+Contributed a fix for the Q3-BSP loader.
+
+- Jørgen P. Tjernø
+Contributed updated and improved xcode workspaces
+
+- drparallax
+Contributed the /samples/SimpleAssimpViewX sample
+
+- Carsten Fuchs
+Contributed a fix for the Normalize method in aiQuaternion.
+
+- dbburgess
+Contributes a Android-specific build issue: log the hardware architecture for ARM.
+
+- alfiereinre7
+Contributes a obj-fileparser fix: missing tokens in the obj-token list.
+
+- Roman Kharitonov
+Contributes a fix for the configure script environment.
+
+- Ed Diana
+Contributed AssimpDelphi (/port/AssimpDelphi).
+
+- rdb
+Contributes a bundle of fixes and improvements for the bsp-importer.
+
+- Mick P
+For contributing the De-bone postprocessing step and filing various bug reports.
+
+- Rosen Diankov
+Contributed patches to build assimp debian packages using cmake.
+
+- Mark Page
+Contributed a patch to fix the VertexTriangleAdjacency postprocessing step.
+
+- IOhannes
+Contributed the Debian build fixes ( architecture macro ).
+
+- gellule
+Several LWO and LWS fixes (pivoting). 
+
+- Marcel Metz
+GCC/Linux fixes for the SimpleOpenGL sample.
+
+- Brian Miller
+Bugfix for a compiler fix for iOS on arm.
+
+- Séverin Lemaignan
+Rewrite of PyAssimp, distutils and Python3 support
+
+- albert-wang
+Bugfixes for the collada parser
+
+- Ya ping Jin
+Bugfixes for uv-tanget calculation.
+
+- Jonne Nauha
+Ogre Binary format support
+
+- Filip Wasil, Tieto Poland Sp. z o.o.
+Android JNI asset extraction support
+
+- Richard Steffen
+Contributed ExportProperties interface
+Contributed X File exporter
+Contributed Step (stp) exporter
+
+- Thomas Iorns (mesilliac)
+Initial FBX Export support
+
+For a more detailed list just check: https://github.com/assimp/assimp/network/members
+
+
+========
+Patreons
+========
+
+Huge thanks to our Patreons!
+
+- migenius
+- Marcus
+- Cort
+- elect
+- Steffen
+
+
+===================
+Commercial Sponsors
+===================
+
+- MyDidimo (mydidimo.com): Sponsored development of FBX Export support

deps/assimp/CodeConventions.md

+
+Open Asset Import Library Coding Conventions
+==
+
+If you want to participate as a developer in the **Open Asset Import Library** please read and respect the following coding conventions. This will ensure consistency throughout the codebase and help all the Open Asset Import Library users.
+
+Spacing
+==
+
+* Use UNIX-style line endings (LF)
+* Remove any trailing whitespace
+* Expand tabs to 4 spaces

deps/assimp/INSTALL

+	
+========================================================================
+Open Asset Import Library (assimp) INSTALL 
+========================================================================
+
+------------------------------
+Getting the documentation
+------------------------------
+
+A regularly-updated copy is available at 
+http://assimp.sourceforge.net/lib_html/index.html
+
+A CHM file is included in the SVN repos: ./doc/AssimpDoc_Html/AssimpDoc.chm.
+To build the doxygen documentation on your own, follow these steps:
+
+a) download & install latest doxygen 
+b) make sure doxygen is in the executable search path
+c) navigate to ./doc
+d) and run 'doxygen'
+
+Open the generated HTML (AssimpDoc_Html/index.html) in the browser of your choice.
+Windows only: To generate the CHM doc, install 'Microsoft HTML Workshop'
+and configure the path to it in the DOXYFILE first. 
+
+------------------------------
+Building Assimp 
+------------------------------
+
+More detailed build instructions can be found in the documentation,
+this section is just for the inpatient among you.
+
+CMake is the preferred build system for Assimp. The minimum required version 
+is 2.6. If you don't have it yet, downloads for CMake can be found on
+http://www.cmake.org/. 
+
+For Unix:
+
+1. mkdir build && cd build
+2. cmake .. -G 'Unix Makefiles'
+3. make -j4
+
+For Windows:
+1. Open a command prompt
+2. mkdir build
+3. cd build
+4. cmake ..
+5. cmake --build .
+
+For iOS:
+Just check the following project, which deploys a compiler toolchain for different iOS-versions: https://github.com/assimp/assimp/tree/master/port/iOS

deps/assimp/LICENSE

+Open Asset Import Library (assimp)
+
+Copyright (c) 2006-2020, assimp team
+All rights reserved.
+
+Redistribution and use of this software in source and binary forms,
+with or without modification, are permitted provided that the
+following conditions are met:
+
+* Redistributions of source code must retain the above
+  copyright notice, this list of conditions and the
+  following disclaimer.
+
+* Redistributions in binary form must reproduce the above
+  copyright notice, this list of conditions and the
+  following disclaimer in the documentation and/or other
+  materials provided with the distribution.
+
+* Neither the name of the assimp team, nor the names of its
+  contributors may be used to endorse or promote products
+  derived from this software without specific prior
+  written permission of the assimp team.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+
+******************************************************************************
+
+AN EXCEPTION applies to all files in the ./test/models-nonbsd folder.
+These are 3d models for testing purposes, from various free sources
+on the internet. They are - unless otherwise stated - copyright of
+their respective creators, which may impose additional requirements
+on the use of their work. For any of these models, see
+<model-name>.source.txt for more legal information. Contact us if you
+are a copyright holder and believe that we credited you inproperly or
+if you don't want your files to appear in the repository.
+
+
+******************************************************************************
+
+Poly2Tri Copyright (c) 2009-2010, Poly2Tri Contributors
+http://code.google.com/p/poly2tri/
+
+All rights reserved.
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice,
+  this list of conditions and the following disclaimer.
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+* Neither the name of Poly2Tri nor the names of its contributors may be
+  used to endorse or promote products derived from this software without specific
+  prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

deps/assimp/README

+See Readme.md

deps/assimp/Readme.md

+Open Asset Import Library (assimp)
+==================================
+A library to import and export various 3d-model-formats including scene-post-processing to generate missing render data.
+### Current project status ###
+[![Financial Contributors on Open Collective](https://opencollective.com/assimp/all/badge.svg?label=financial+contributors)](https://opencollective.com/assimp) 
+![C/C++ CI](https://github.com/assimp/assimp/workflows/C/C++%20CI/badge.svg)
+[![Linux Build Status](https://travis-ci.org/assimp/assimp.svg)](https://travis-ci.org/assimp/assimp)
+[![Windows Build Status](https://ci.appveyor.com/api/projects/status/tmo433wax6u6cjp4?svg=true)](https://ci.appveyor.com/project/kimkulling/assimp)
+<a href="https://scan.coverity.com/projects/5607">
+  <img alt="Coverity Scan Build Status"
+       src="https://scan.coverity.com/projects/5607/badge.svg"/>
+</a>
+[![Coverage Status](https://coveralls.io/repos/github/assimp/assimp/badge.svg?branch=master)](https://coveralls.io/github/assimp/assimp?branch=master)
+[![Join the chat at https://gitter.im/assimp/assimp](https://badges.gitter.im/assimp/assimp.svg)](https://gitter.im/assimp/assimp?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+[![Average time to resolve an issue](http://isitmaintained.com/badge/resolution/assimp/assimp.svg)](http://isitmaintained.com/project/assimp/assimp "Average time to resolve an issue")
+[![Codacy Badge](https://api.codacy.com/project/badge/Grade/5be56faac64f46fc941ac890fb4febef)](https://www.codacy.com/app/kimkulling/assimp?utm_source=github.com&amp;utm_medium=referral&amp;utm_content=assimp/assimp&amp;utm_campaign=Badge_Grade)
+[![Total alerts](https://img.shields.io/lgtm/alerts/g/assimp/assimp.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/assimp/assimp/alerts/)
+<br>
+
+APIs are provided for C and C++. There are various bindings to other languages (C#, Java, Python, Delphi, D). Assimp also runs on Android and iOS.
+
+[Check the latest doc](https://assimp-docs.readthedocs.io/en/latest/).
+
+Additionally, assimp features various __mesh post processing tools__: normals and tangent space generation, triangulation, vertex cache locality optimization, removal of degenerate primitives and duplicate vertices, sorting by primitive type, merging of redundant materials and many more.
+
+This is the development repo containing the latest features and bugfixes. For productive use though, we recommend one of the stable releases available from [Github Assimp Releases](https://github.com/assimp/assimp/releases).
+
+Monthly donations via Patreon:
+<br>[![Patreon](https://cloud.githubusercontent.com/assets/8225057/5990484/70413560-a9ab-11e4-8942-1a63607c0b00.png)](http://www.patreon.com/assimp)
+
+<br>
+
+One-off donations via PayPal:
+<br>[![PayPal](https://www.paypalobjects.com/en_US/i/btn/btn_donate_LG.gif)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=4JRJVPXC4QJM4)
+
+<br>
+
+Please check our Wiki as well: https://github.com/assimp/assimp/wiki
+
+If you want to check our Model-Database, use the following repo: https://github.com/assimp/assimp-mdb
+
+#### Supported file formats ####
+
+__Importers__:
+
+- 3D
+- [3DS](https://en.wikipedia.org/wiki/.3ds)
+- [3MF](https://en.wikipedia.org/wiki/3D_Manufacturing_Format)
+- AC
+- [AC3D](https://en.wikipedia.org/wiki/AC3D)
+- ACC
+- AMJ
+- ASE
+- ASK
+- B3D
+- [BLEND](https://en.wikipedia.org/wiki/.blend_(file_format))
+- [BVH](https://en.wikipedia.org/wiki/Biovision_Hierarchy)
+- CMS
+- COB
+- [DAE/Collada](https://en.wikipedia.org/wiki/COLLADA)
+- [DXF](https://en.wikipedia.org/wiki/AutoCAD_DXF)
+- ENFF
+- [FBX](https://en.wikipedia.org/wiki/FBX)
+- [glTF 1.0](https://en.wikipedia.org/wiki/GlTF#glTF_1.0) + GLB
+- [glTF 2.0](https://en.wikipedia.org/wiki/GlTF#glTF_2.0):
+  At the moment for glTF2.0 the following extensions are supported:
+  + KHR_lights_punctual ( 5.0 )
+  + KHR_materials_pbrSpecularGlossiness ( 5.0 )
+  + KHR_materials_unlit ( 5.0 )
+  + KHR_texture_transform ( 5.1 under test )
+- HMB
+- IFC-STEP
+- IRR / IRRMESH
+- [LWO](https://en.wikipedia.org/wiki/LightWave_3D)
+- LWS
+- LXO
+- [M3D](https://bztsrc.gitlab.io/model3d)
+- MD2
+- MD3
+- MD5
+- MDC
+- MDL
+- MESH / MESH.XML
+- MOT
+- MS3D
+- NDO
+- NFF
+- [OBJ](https://en.wikipedia.org/wiki/Wavefront_.obj_file)
+- [OFF](https://en.wikipedia.org/wiki/OFF_(file_format))
+- [OGEX](https://en.wikipedia.org/wiki/Open_Game_Engine_Exchange)
+- [PLY](https://en.wikipedia.org/wiki/PLY_(file_format))
+- PMX
+- PRJ
+- Q3O
+- Q3S
+- RAW
+- SCN
+- SIB
+- SMD
+- [STP](https://en.wikipedia.org/wiki/ISO_10303-21)
+- [STL](https://en.wikipedia.org/wiki/STL_(file_format))
+- TER
+- UC
+- VTA
+- X
+- [X3D](https://en.wikipedia.org/wiki/X3D)
+- XGL
+- ZGL
+
+Additionally, some formats are supported by dependency on non-free code or external SDKs (not built by default):
+
+- [C4D](https://en.wikipedia.org/wiki/Cinema_4D) (https://github.com/assimp/assimp/wiki/Cinema4D-&-Melange) IMporting geometry + node hierarchy are currently supported
+
+__Exporters__:
+
+- DAE (Collada)
+- STL
+- OBJ
+- PLY
+- X
+- 3DS
+- JSON (for WebGl, via https://github.com/acgessler/assimp2json)
+- ASSBIN
+- STEP
+- glTF 1.0 (partial)
+- glTF 2.0 (partial)
+- 3MF ( experimental )
+- FBX ( experimental )
+
+### Building ###
+Take a look into the https://github.com/assimp/assimp/blob/master/Build.md file. We are available in vcpkg, and our build system is CMake; if you used CMake before there is a good chance you know what to do.
+
+### Ports ###
+* [Android](port/AndroidJNI/README.md)
+* [Python](port/PyAssimp/README.md)
+* [.NET](https://github.com/assimp/assimp-net)
+* [Pascal](port/AssimpPascal/Readme.md)
+* [Javascript (Alpha)](https://github.com/makc/assimp2json)
+* [Unity 3d Plugin](https://www.assetstore.unity3d.com/en/#!/content/91777)
+* [JVM](https://github.com/kotlin-graphics/assimp) Full jvm port (current [status](https://github.com/kotlin-graphics/assimp/wiki/Status))
+* [HAXE-Port](https://github.com/longde123/assimp-haxe) The Assimp-HAXE-port.
+
+### Other tools ###
+[open3mod](https://github.com/acgessler/open3mod) is a powerful 3D model viewer based on Assimp's import and export abilities.
+
+#### Repository structure ####
+Open Asset Import Library is implemented in C++. The directory structure looks like:
+
+	/code		Source code
+	/contrib	Third-party libraries
+	/doc		Documentation (doxysource and pre-compiled docs)
+	/include	Public header C and C++ header files
+	/scripts 	Scripts used to generate the loading code for some formats
+	/port		Ports to other languages and scripts to maintain those.
+	/test		Unit- and regression tests, test suite of models
+	/tools		Tools (old assimp viewer, command line `assimp`)
+	/samples	A small number of samples to illustrate possible
+                        use cases for Assimp
+
+The source code is organized in the following way:
+
+	code/Common		The base implementation for importers and the infrastructure
+	code/PostProcessing	The post-processing steps
+	code/<FormatName>	Implementation for import and export for the format
+
+### Where to get help ###
+For more information, visit [our website](http://assimp.org/). Or check out the `./doc`- folder, which contains the official documentation in HTML format.
+(CHMs for Windows are included in some release packages and should be located right here in the root folder).
+
+If the docs don't solve your problem, ask on [StackOverflow](http://stackoverflow.com/questions/tagged/assimp?sort=newest). If you think you found a bug, please open an issue on Github.
+
+For development discussions, there is also a (very low-volume) mailing list, _assimp-discussions_
+  [(subscribe here)]( https://lists.sourceforge.net/lists/listinfo/assimp-discussions)
+
+Open Asset Import Library is a library to load various 3d file formats into a shared, in-memory format. It supports more than __40 file formats__ for import and a growing selection of file formats for export.
+
+And we also have a Gitter-channel:Gitter [![Join the chat at https://gitter.im/assimp/assimp](https://badges.gitter.im/assimp/assimp.svg)](https://gitter.im/assimp/assimp?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)<br>
+
+### Contributing ###
+Contributions to assimp are highly appreciated. The easiest way to get involved is to submit
+a pull request with your changes against the main repository's `master` branch.
+
+## Contributors
+
+### Code Contributors
+
+This project exists thanks to all the people who contribute. [[Contribute](CONTRIBUTING.md)].
+
+<a href="https://github.com/assimp/assimp/graphs/contributors"><img src="https://opencollective.com/assimp/contributors.svg?width=890&button=false" /></a>
+
+### Financial Contributors
+
+Become a financial contributor and help us sustain our community. [[Contribute](https://opencollective.com/assimp/contribute)]
+
+#### Individuals
+
+<a href="https://opencollective.com/assimp"><img src="https://opencollective.com/assimp/individuals.svg?width=890"></a>
+
+#### Organizations
+
+Support this project with your organization. Your logo will show up here with a link to your website. [[Contribute](https://opencollective.com/assimp/contribute)]
+
+<a href="https://opencollective.com/assimp/organization/0/website"><img src="https://opencollective.com/assimp/organization/0/avatar.svg"></a>
+
+### License ###
+Our license is based on the modified, __3-clause BSD__-License.
+
+An _informal_ summary is: do whatever you want, but include Assimp's license text with your product -
+and don't sue us if our code doesn't work. Note that, unlike LGPLed code, you may link statically to Assimp.
+For the legal details, see the `LICENSE` file.
+
+### Why this name ###
+Sorry, we're germans :-), no english native speakers ...

deps/assimp/assimp-config-version.cmake.in

+# Open Asset Import Library (assimp)
+# ----------------------------------------------------------------------
+# Copyright (c) 2006-2020, assimp team
+# All rights reserved.
+#
+# Redistribution and use of this software in source and binary forms,
+# with or without modification, are permitted provided that the
+# following conditions are met:
+#
+# * Redistributions of source code must retain the above
+#   copyright notice, this list of conditions and the
+#   following disclaimer.
+#
+# * Redistributions in binary form must reproduce the above
+#   copyright notice, this list of conditions and the
+#   following disclaimer in the documentation and/or other
+#   materials provided with the distribution.
+#
+# * Neither the name of the assimp team, nor the names of its
+#   contributors may be used to endorse or promote products
+#   derived from this software without specific prior
+#   written permission of the assimp team.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#----------------------------------------------------------------------
+set( PACKAGE_VERSION "@ASSIMP_VERSION@" )
+if( "${PACKAGE_FIND_VERSION}" VERSION_EQUAL "@ASSIMP_VERSION@")
+  set(PACKAGE_VERSION_EXACT 1)
+endif()
+if( "${PACKAGE_FIND_VERSION_MAJOR}.${PACKAGE_FIND_VERSION_MINOR}" EQUAL "@ASSIMP_VERSION@" )
+  set(PACKAGE_VERSION_COMPATIBLE 1)
+elseif( "${PACKAGE_FIND_VERSION_MAJOR}" EQUAL "@ASSIMP_VERSION_MAJOR@" )
+  # for now backward compatible if minor version is less
+  if( ${PACKAGE_FIND_VERSION_MINOR}  LESS @ASSIMP_VERSION_MINOR@ )
+    set(PACKAGE_VERSION_COMPATIBLE 1)
+  endif()
+endif()
+set( ASSIMP_STATIC_LIB "@ASSIMP_BUILD_STATIC_LIB@")

deps/assimp/assimp-config.cmake.in

+include(${CMAKE_CURRENT_LIST_DIR}/assimpTargets.cmake)

deps/assimp/assimp.pc.in

+libdir=@CMAKE_INSTALL_FULL_LIBDIR@
+includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@
+
+Name: @CMAKE_PROJECT_NAME@
+Description: Import various well-known 3D model formats in an uniform manner.
+Version: @PROJECT_VERSION@
+Libs: -L${libdir} -lassimp@ASSIMP_LIBRARY_SUFFIX@
+Libs.private: @LIBSTDC++_LIBRARIES@ @ZLIB_LIBRARIES_LINKED@
+Cflags: -I${includedir}

deps/assimp/assimpTargets-debug.cmake.in

+#----------------------------------------------------------------
+# Generated CMake target import file for configuration "Debug".
+#----------------------------------------------------------------
+
+# Commands may need to know the format version.
+set(CMAKE_IMPORT_FILE_VERSION 1)
+
+set(ASSIMP_BUILD_SHARED_LIBS @BUILD_SHARED_LIBS@)
+
+get_property(LIB64 GLOBAL PROPERTY FIND_LIBRARY_USE_LIB64_PATHS)
+
+if(MSVC)
+  if(MSVC_TOOLSET_VERSION)
+    set(MSVC_PREFIX "vc${MSVC_TOOLSET_VERSION}")
+  else()
+    if( MSVC70 OR MSVC71 )
+      set(MSVC_PREFIX "vc70")
+    elseif( MSVC80 )
+      set(MSVC_PREFIX "vc80")
+    elseif( MSVC90 )
+      set(MSVC_PREFIX "vc90")
+    elseif( MSVC10 )
+      set(MSVC_PREFIX "vc100")
+    elseif( MSVC11 )
+      set(MSVC_PREFIX "vc110")
+    elseif( MSVC12 )
+      set(MSVC_PREFIX "vc120")
+    elseif( MSVC_VERSION LESS 1910)
+      set(MSVC_PREFIX "vc140")
+    elseif( MSVC_VERSION LESS 1920)
+      set(MSVC_PREFIX "vc141")
+    elseif( MSVC_VERSION LESS 1930)
+      set(MSVC_PREFIX "vc142")
+    else()
+      set(MSVC_PREFIX "vc150")
+    endif()
+  endif()
+  set(ASSIMP_LIBRARY_SUFFIX "@ASSIMP_LIBRARY_SUFFIX@-${MSVC_PREFIX}-mt" CACHE STRING "the suffix for the assimp windows library" )
+
+  if(ASSIMP_BUILD_SHARED_LIBS)
+    set(sharedLibraryName "assimp${ASSIMP_LIBRARY_SUFFIX}@CMAKE_DEBUG_POSTFIX@@CMAKE_SHARED_LIBRARY_SUFFIX@")
+    set(importLibraryName "assimp${ASSIMP_LIBRARY_SUFFIX}@CMAKE_DEBUG_POSTFIX@@CMAKE_IMPORT_LIBRARY_SUFFIX@")
+
+    # Import target "assimp::assimp" for configuration "Debug"
+    set_property(TARGET assimp::assimp APPEND PROPERTY IMPORTED_CONFIGURATIONS DEBUG)
+    set_target_properties(assimp::assimp PROPERTIES
+      IMPORTED_IMPLIB_DEBUG "@CMAKE_INSTALL_FULL_LIBDIR@/${importLibraryName}"
+      IMPORTED_LOCATION_DEBUG "@CMAKE_INSTALL_FULL_BINDIR@/${sharedLibraryName}"
+    )
+    list(APPEND _IMPORT_CHECK_TARGETS assimp::assimp )
+    list(APPEND _IMPORT_CHECK_FILES_FOR_assimp::assimp "@CMAKE_INSTALL_FULL_LIBDIR@/${importLibraryName}")
+    list(APPEND _IMPORT_CHECK_FILES_FOR_assimp::assimp "@CMAKE_INSTALL_FULL_BINDIR@/${sharedLibraryName}" )
+  else()
+    set(staticLibraryName "assimp${ASSIMP_LIBRARY_SUFFIX}@CMAKE_DEBUG_POSTFIX@@CMAKE_STATIC_LIBRARY_SUFFIX@")
+
+    # Import target "assimp::assimp" for configuration "Debug"
+    set_property(TARGET assimp::assimp APPEND PROPERTY IMPORTED_CONFIGURATIONS DEBUG)
+    set_target_properties(assimp::assimp PROPERTIES
+      IMPORTED_LOCATION_DEBUG "@CMAKE_INSTALL_FULL_LIBDIR@/${staticLibraryName}"
+    )
+    list(APPEND _IMPORT_CHECK_TARGETS assimp::assimp )
+    list(APPEND _IMPORT_CHECK_FILES_FOR_assimp::assimp "@CMAKE_INSTALL_FULL_LIBDIR@/${staticLibraryName}")
+  endif()
+
+else()
+  set(ASSIMP_LIBRARY_SUFFIX "@ASSIMP_LIBRARY_SUFFIX@" CACHE STRING "the suffix for the assimp libraries" )
+  if(ASSIMP_BUILD_SHARED_LIBS)
+    if(WIN32)
+      # Handle MinGW compiler.
+      set(sharedLibraryName "libassimp${ASSIMP_LIBRARY_SUFFIX}@CMAKE_DEBUG_POSTFIX@@CMAKE_SHARED_LIBRARY_SUFFIX@@CMAKE_STATIC_LIBRARY_SUFFIX@")
+    elseif(APPLE)
+      set(sharedLibraryName "libassimp${ASSIMP_LIBRARY_SUFFIX}@CMAKE_DEBUG_POSTFIX@.@ASSIMP_VERSION_MAJOR@@CMAKE_SHARED_LIBRARY_SUFFIX@")
+    else()
+      set(sharedLibraryName "libassimp${ASSIMP_LIBRARY_SUFFIX}@CMAKE_DEBUG_POSTFIX@@CMAKE_SHARED_LIBRARY_SUFFIX@.@ASSIMP_VERSION_MAJOR@")
+    endif()
+    set_target_properties(assimp::assimp PROPERTIES
+      IMPORTED_SONAME_DEBUG "${sharedLibraryName}"
+      IMPORTED_LOCATION_DEBUG "@CMAKE_INSTALL_FULL_LIBDIR@/${sharedLibraryName}"
+    )
+    list(APPEND _IMPORT_CHECK_TARGETS assimp::assimp )
+    list(APPEND _IMPORT_CHECK_FILES_FOR_assimp::assimp "@CMAKE_INSTALL_FULL_LIBDIR@/${sharedLibraryName}" )
+  else()
+    set(staticLibraryName "libassimp${ASSIMP_LIBRARY_SUFFIX}@CMAKE_DEBUG_POSTFIX@@CMAKE_STATIC_LIBRARY_SUFFIX@")
+    set_target_properties(assimp::assimp PROPERTIES
+      IMPORTED_LOCATION_DEBUG "@CMAKE_INSTALL_FULL_LIBDIR@/${staticLibraryName}"
+    )
+    list(APPEND _IMPORT_CHECK_TARGETS assimp::assimp )
+    list(APPEND _IMPORT_CHECK_FILES_FOR_assimp::assimp "@CMAKE_INSTALL_FULL_LIBDIR@/${staticLibraryName}" )
+  endif()
+endif()
+
+# Commands beyond this point should not need to know the version.
+set(CMAKE_IMPORT_FILE_VERSION)
+
+get_filename_component(ASSIMP_ROOT_DIR "@CMAKE_INSTALL_PREFIX@" REALPATH)
+set( ASSIMP_CXX_FLAGS ) # dynamically linked library
+set( ASSIMP_LINK_FLAGS "" )
+set( ASSIMP_LIBRARY_DIRS "${ASSIMP_ROOT_DIR}/@ASSIMP_LIB_INSTALL_DIR@")
+set( ASSIMP_INCLUDE_DIRS "${ASSIMP_ROOT_DIR}/@ASSIMP_INCLUDE_INSTALL_DIR@")
+if(ASSIMP_BUILD_SHARED_LIBS)
+  set( ASSIMP_LIBRARIES ${sharedLibraryName})
+else()
+  set( ASSIMP_LIBRARIES ${staticLibraryName})
+endif()
+
+# for compatibility with pkg-config
+set(ASSIMP_CFLAGS_OTHER "${ASSIMP_CXX_FLAGS}")
+set(ASSIMP_LDFLAGS_OTHER "${ASSIMP_LINK_FLAGS}")
+
+MARK_AS_ADVANCED(
+  ASSIMP_ROOT_DIR
+  ASSIMP_CXX_FLAGS
+  ASSIMP_LINK_FLAGS
+  ASSIMP_INCLUDE_DIRS
+  ASSIMP_LIBRARIES
+  ASSIMP_CFLAGS_OTHER
+  ASSIMP_LDFLAGS_OTHER
+  ASSIMP_LIBRARY_SUFFIX
+  ASSIMP_BUILD_SHARED_LIBS
+)

deps/assimp/assimpTargets-release.cmake.in

+#----------------------------------------------------------------
+# Generated CMake target import file for configuration "Release".
+#----------------------------------------------------------------
+
+# Commands may need to know the format version.
+set(CMAKE_IMPORT_FILE_VERSION 1)
+
+set(ASSIMP_BUILD_SHARED_LIBS @BUILD_SHARED_LIBS@)
+
+get_property(LIB64 GLOBAL PROPERTY FIND_LIBRARY_USE_LIB64_PATHS)
+
+if(MSVC)
+  if(MSVC_TOOLSET_VERSION)
+    set(MSVC_PREFIX "vc${MSVC_TOOLSET_VERSION}")
+  else()
+    if( MSVC70 OR MSVC71 )
+      set(MSVC_PREFIX "vc70")
+    elseif( MSVC80 )
+      set(MSVC_PREFIX "vc80")
+    elseif( MSVC90 )
+      set(MSVC_PREFIX "vc90")
+    elseif( MSVC10 )
+      set(MSVC_PREFIX "vc100")
+    elseif( MSVC11 )
+      set(MSVC_PREFIX "vc110")
+    elseif( MSVC12 )
+      set(MSVC_PREFIX "vc120")
+    elseif( MSVC_VERSION LESS 1910)
+      set(MSVC_PREFIX "vc140")
+    elseif( MSVC_VERSION LESS 1920)
+      set(MSVC_PREFIX "vc141")
+    elseif( MSVC_VERSION LESS 1930)
+      set(MSVC_PREFIX "vc142")
+    else()
+      set(MSVC_PREFIX "vc150")
+    endif()
+  endif()
+  set(ASSIMP_LIBRARY_SUFFIX "@ASSIMP_LIBRARY_SUFFIX@-${MSVC_PREFIX}-mt" CACHE STRING "the suffix for the assimp windows library" )
+
+  if(ASSIMP_BUILD_SHARED_LIBS)
+    set(sharedLibraryName "assimp${ASSIMP_LIBRARY_SUFFIX}@CMAKE_SHARED_LIBRARY_SUFFIX@")
+    set(importLibraryName "assimp${ASSIMP_LIBRARY_SUFFIX}@CMAKE_IMPORT_LIBRARY_SUFFIX@")
+
+    # Import target "assimp::assimp" for configuration "Release"
+    set_property(TARGET assimp::assimp APPEND PROPERTY IMPORTED_CONFIGURATIONS RELEASE)
+    set_target_properties(assimp::assimp PROPERTIES
+      IMPORTED_IMPLIB_RELEASE "@CMAKE_INSTALL_FULL_LIBDIR@/${importLibraryName}"
+      IMPORTED_LOCATION_RELEASE "@CMAKE_INSTALL_FULL_BINDIR@/${sharedLibraryName}"
+    )
+    list(APPEND _IMPORT_CHECK_TARGETS assimp::assimp )
+    list(APPEND _IMPORT_CHECK_FILES_FOR_assimp::assimp "@CMAKE_INSTALL_FULL_LIBDIR@/${importLibraryName}")
+    list(APPEND _IMPORT_CHECK_FILES_FOR_assimp::assimp "@CMAKE_INSTALL_FULL_BINDIR@/${sharedLibraryName}" )
+  else()
+    set(staticLibraryName "assimp${ASSIMP_LIBRARY_SUFFIX}@CMAKE_STATIC_LIBRARY_SUFFIX@")
+
+    # Import target "assimp::assimp" for configuration "Release"
+    set_property(TARGET assimp::assimp APPEND PROPERTY IMPORTED_CONFIGURATIONS RELEASE)
+    set_target_properties(assimp::assimp PROPERTIES
+      IMPORTED_LOCATION_RELEASE "@CMAKE_INSTALL_FULL_LIBDIR@/${staticLibraryName}"
+    )
+    list(APPEND _IMPORT_CHECK_TARGETS assimp::assimp )
+    list(APPEND _IMPORT_CHECK_FILES_FOR_assimp::assimp "@CMAKE_INSTALL_FULL_LIBDIR@/${staticLibraryName}")
+  endif()
+
+else()
+  set(ASSIMP_LIBRARY_SUFFIX "@ASSIMP_LIBRARY_SUFFIX@" CACHE STRING "the suffix for the assimp libraries" )
+  if(ASSIMP_BUILD_SHARED_LIBS)
+    if(WIN32)
+      # Handle MinGW compiler.
+      set(sharedLibraryName "libassimp${ASSIMP_LIBRARY_SUFFIX}@CMAKE_DEBUG_POSTFIX@@CMAKE_SHARED_LIBRARY_SUFFIX@@CMAKE_STATIC_LIBRARY_SUFFIX@")
+    elseif(APPLE)
+      set(sharedLibraryName "libassimp${ASSIMP_LIBRARY_SUFFIX}.@ASSIMP_VERSION_MAJOR@@CMAKE_SHARED_LIBRARY_SUFFIX@")
+    else()
+      set(sharedLibraryName "libassimp${ASSIMP_LIBRARY_SUFFIX}@CMAKE_SHARED_LIBRARY_SUFFIX@.@ASSIMP_VERSION_MAJOR@")
+    endif()
+    set_target_properties(assimp::assimp PROPERTIES
+      IMPORTED_SONAME_RELEASE "${sharedLibraryName}"
+      IMPORTED_LOCATION_RELEASE "@CMAKE_INSTALL_FULL_LIBDIR@/${sharedLibraryName}"
+    )
+    list(APPEND _IMPORT_CHECK_TARGETS assimp::assimp )
+    list(APPEND _IMPORT_CHECK_FILES_FOR_assimp::assimp "@CMAKE_INSTALL_FULL_LIBDIR@/${sharedLibraryName}" )
+  else()
+    set(staticLibraryName "libassimp${ASSIMP_LIBRARY_SUFFIX}@CMAKE_STATIC_LIBRARY_SUFFIX@")
+    set_target_properties(assimp::assimp PROPERTIES
+      IMPORTED_LOCATION_RELEASE "@CMAKE_INSTALL_FULL_LIBDIR@/${staticLibraryName}"
+    )
+    list(APPEND _IMPORT_CHECK_TARGETS assimp::assimp )
+    list(APPEND _IMPORT_CHECK_FILES_FOR_assimp::assimp "@CMAKE_INSTALL_FULL_LIBDIR@/${staticLibraryName}" )
+  endif()
+endif()
+
+# Commands beyond this point should not need to know the version.
+set(CMAKE_IMPORT_FILE_VERSION)
+
+get_filename_component(ASSIMP_ROOT_DIR "@CMAKE_INSTALL_PREFIX@" REALPATH)
+
+set( ASSIMP_CXX_FLAGS ) # dynamically linked library
+set( ASSIMP_LINK_FLAGS "" )
+set( ASSIMP_LIBRARY_DIRS "${ASSIMP_ROOT_DIR}/@ASSIMP_LIB_INSTALL_DIR@")
+set( ASSIMP_INCLUDE_DIRS "${ASSIMP_ROOT_DIR}/@ASSIMP_INCLUDE_INSTALL_DIR@")
+if(ASSIMP_BUILD_SHARED_LIBS)
+  set( ASSIMP_LIBRARIES ${sharedLibraryName})
+else()
+  set( ASSIMP_LIBRARIES ${staticLibraryName})
+endif()
+
+# for compatibility with pkg-config
+set(ASSIMP_CFLAGS_OTHER "${ASSIMP_CXX_FLAGS}")
+set(ASSIMP_LDFLAGS_OTHER "${ASSIMP_LINK_FLAGS}")
+
+MARK_AS_ADVANCED(
+  ASSIMP_ROOT_DIR
+  ASSIMP_CXX_FLAGS
+  ASSIMP_LINK_FLAGS
+  ASSIMP_INCLUDE_DIRS
+  ASSIMP_LIBRARIES
+  ASSIMP_CFLAGS_OTHER
+  ASSIMP_LDFLAGS_OTHER
+  ASSIMP_LIBRARY_SUFFIX
+  ASSIMP_BUILD_SHARED_LIBS
+)

deps/assimp/assimpTargets.cmake.in

+# Generated by CMake
+
+if("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" LESS 2.5)
+   message(FATAL_ERROR "CMake >= 2.6.0 required")
+endif()
+cmake_policy(PUSH)
+cmake_policy(VERSION 2.6)
+# Required for the evaluation of "if(@BUILD_SHARED_LIBS@)" below to function
+cmake_policy(SET CMP0012 NEW)
+
+#----------------------------------------------------------------
+# Generated CMake target import file.
+#----------------------------------------------------------------
+
+# Commands may need to know the format version.
+set(CMAKE_IMPORT_FILE_VERSION 1)
+
+# Protect against multiple inclusion, which would fail when already imported targets are added once more.
+set(_targetsDefined)
+set(_targetsNotDefined)
+set(_expectedTargets)
+foreach(_expectedTarget assimp::assimp)
+  list(APPEND _expectedTargets ${_expectedTarget})
+  if(NOT TARGET ${_expectedTarget})
+    list(APPEND _targetsNotDefined ${_expectedTarget})
+  endif()
+  if(TARGET ${_expectedTarget})
+    list(APPEND _targetsDefined ${_expectedTarget})
+  endif()
+endforeach()
+if("${_targetsDefined}" STREQUAL "${_expectedTargets}")
+  unset(_targetsDefined)
+  unset(_targetsNotDefined)
+  unset(_expectedTargets)
+  set(CMAKE_IMPORT_FILE_VERSION)
+  cmake_policy(POP)
+  return()
+endif()
+if(NOT "${_targetsDefined}" STREQUAL "")
+  message(FATAL_ERROR "Some (but not all) targets in this export set were already defined.\nTargets Defined: ${_targetsDefined}\nTargets not yet defined: ${_targetsNotDefined}\n")
+endif()
+unset(_targetsDefined)
+unset(_targetsNotDefined)
+unset(_expectedTargets)
+
+# Create imported target assimp::assimp
+add_library(assimp::assimp @BUILD_LIB_TYPE@ IMPORTED)
+
+set_target_properties(assimp::assimp PROPERTIES
+  COMPATIBLE_INTERFACE_STRING "assimp_MAJOR_VERSION"
+  INTERFACE_assimp_MAJOR_VERSION "1"
+  INTERFACE_INCLUDE_DIRECTORIES "@CMAKE_INSTALL_FULL_INCLUDEDIR@"
+  #INTERFACE_LINK_LIBRARIES "TxtUtils::TxtUtils;MealyMachine::MealyMachine"
+)
+
+if(CMAKE_VERSION VERSION_LESS 2.8.12)
+  message(FATAL_ERROR "This file relies on consumers using CMake 2.8.12 or greater.")
+endif()
+
+# Load information for each installed configuration.
+get_filename_component(_DIR "${CMAKE_CURRENT_LIST_FILE}" PATH)
+file(GLOB CONFIG_FILES "${_DIR}/assimpTargets-*.cmake")
+foreach(f ${CONFIG_FILES})
+  include(${f})
+endforeach()
+
+# Loop over all imported files and verify that they actually exist
+foreach(target ${_IMPORT_CHECK_TARGETS} )
+  foreach(file ${_IMPORT_CHECK_FILES_FOR_${target}} )
+    if(NOT EXISTS "${file}" )
+      message(FATAL_ERROR "The imported target \"${target}\" references the file
+   \"${file}\"
+but this file does not exist.  Possible reasons include:
+* The file was deleted, renamed, or moved to another location.
+* An install or uninstall procedure did not complete successfully.
+* The installation package was faulty and contained
+   \"${CMAKE_CURRENT_LIST_FILE}\"
+but not all the files it references.
+")
+    endif()
+  endforeach()
+  unset(_IMPORT_CHECK_FILES_FOR_${target})
+endforeach()
+unset(_IMPORT_CHECK_TARGETS)
+
+# This file does not depend on other imported targets which have
+# been exported from the same project but in a separate export set.
+
+# Commands beyond this point should not need to know the version.
+set(CMAKE_IMPORT_FILE_VERSION)
+cmake_policy(POP)

deps/assimp/cmake-modules/Coveralls.cmake

+#
+# The MIT License (MIT)
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+# Copyright (C) 2014 Joakim Söderberg <joakim.soderberg@gmail.com>
+#
+
+set(_CMAKE_SCRIPT_PATH ${CMAKE_CURRENT_LIST_DIR}) # must be outside coveralls_setup() to get correct path
+
+#
+# Param _COVERAGE_SRCS	A list of source files that coverage should be collected for.
+# Param _COVERALLS_UPLOAD Upload the result to coveralls?
+#
+
+function(coveralls_setup _COVERAGE_SRCS _COVERALLS_UPLOAD)
+
+	if (ARGC GREATER 2)
+		set(_CMAKE_SCRIPT_PATH ${ARGN})
+		message(STATUS "Coveralls: Using alternate CMake script dir: ${_CMAKE_SCRIPT_PATH}")
+	endif()
+
+	if (NOT EXISTS "${_CMAKE_SCRIPT_PATH}/CoverallsClear.cmake")
+		message(FATAL_ERROR "Coveralls: Missing ${_CMAKE_SCRIPT_PATH}/CoverallsClear.cmake")
+	endif()
+
+	if (NOT EXISTS "${_CMAKE_SCRIPT_PATH}/CoverallsGenerateGcov.cmake")
+		message(FATAL_ERROR "Coveralls: Missing ${_CMAKE_SCRIPT_PATH}/CoverallsGenerateGcov.cmake")
+	endif()
+
+	# When passing a CMake list to an external process, the list
+	# will be converted from the format "1;2;3" to "1 2 3".
+	# This means the script we're calling won't see it as a list
+	# of sources, but rather just one long path. We remedy this
+	# by replacing ";" with "*" and then reversing that in the script
+	# that we're calling.
+	# http://cmake.3232098.n2.nabble.com/Passing-a-CMake-list-quot-as-is-quot-to-a-custom-target-td6505681.html
+	set(COVERAGE_SRCS_TMP ${_COVERAGE_SRCS})
+	set(COVERAGE_SRCS "")
+	foreach (COVERAGE_SRC ${COVERAGE_SRCS_TMP})
+		set(COVERAGE_SRCS "${COVERAGE_SRCS}*${COVERAGE_SRC}")
+	endforeach()
+
+	#message("Coverage sources: ${COVERAGE_SRCS}")
+	set(COVERALLS_FILE ${PROJECT_BINARY_DIR}/coveralls.json)
+
+	add_custom_target(coveralls_generate
+
+		# Zero the coverage counters.
+		COMMAND ${CMAKE_COMMAND} -DPROJECT_BINARY_DIR="${PROJECT_BINARY_DIR}" -P "${_CMAKE_SCRIPT_PATH}/CoverallsClear.cmake"
+
+		# Run regress tests.
+		COMMAND ${CMAKE_CTEST_COMMAND} --output-on-failure
+
+		# Generate Gcov and translate it into coveralls JSON.
+		# We do this by executing an external CMake script.
+		# (We don't want this to run at CMake generation time, but after compilation and everything has run).
+		COMMAND ${CMAKE_COMMAND}
+				-DCOVERAGE_SRCS="${COVERAGE_SRCS}" # TODO: This is passed like: "a b c", not "a;b;c"
+				-DCOVERALLS_OUTPUT_FILE="${COVERALLS_FILE}"
+				-DCOV_PATH="${PROJECT_BINARY_DIR}"
+				-DPROJECT_ROOT="${PROJECT_SOURCE_DIR}"
+				-P "${_CMAKE_SCRIPT_PATH}/CoverallsGenerateGcov.cmake"
+
+		WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
+		COMMENT "Generating coveralls output..."
+		)
+
+	if (_COVERALLS_UPLOAD)
+		message("COVERALLS UPLOAD: ON")
+
+		find_program(CURL_EXECUTABLE curl)
+
+		if (NOT CURL_EXECUTABLE)
+			message(FATAL_ERROR "Coveralls: curl not found! Aborting")
+		endif()
+
+		add_custom_target(coveralls_upload
+			# Upload the JSON to coveralls.
+			COMMAND ${CURL_EXECUTABLE}
+					-S -F json_file=@${COVERALLS_FILE}
+					https://coveralls.io/api/v1/jobs
+
+			DEPENDS coveralls_generate
+
+			WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
+			COMMENT "Uploading coveralls output...")
+
+		add_custom_target(coveralls DEPENDS coveralls_upload)
+	else()
+		message("COVERALLS UPLOAD: OFF")
+		add_custom_target(coveralls DEPENDS coveralls_generate)
+	endif()
+
+endfunction()
+
+macro(coveralls_turn_on_coverage)
+	if(NOT (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
+		AND (NOT "${CMAKE_C_COMPILER_ID}" STREQUAL "Clang"))
+		message(FATAL_ERROR "Coveralls: Compiler ${CMAKE_C_COMPILER_ID} is not GNU gcc! Aborting... You can set this on the command line using CC=/usr/bin/gcc CXX=/usr/bin/g++ cmake <options> ..")
+	endif()
+
+	if(NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
+		message(FATAL_ERROR "Coveralls: Code coverage results with an optimised (non-Debug) build may be misleading! Add -DCMAKE_BUILD_TYPE=Debug")
+	endif()
+
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -O0 -fprofile-arcs -ftest-coverage")
+	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -O0 -fprofile-arcs -ftest-coverage")
+endmacro()
+

deps/assimp/cmake-modules/CoverallsClear.cmake

+#
+# The MIT License (MIT)
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+# Copyright (C) 2014 Joakim Söderberg <joakim.soderberg@gmail.com>
+#
+
+# do not follow symlinks in file(GLOB_RECURSE ...)
+cmake_policy(SET CMP0009 NEW)
+
+file(GLOB_RECURSE GCDA_FILES "${PROJECT_BINARY_DIR}/*.gcda")
+if(NOT GCDA_FILES STREQUAL "")
+  file(REMOVE ${GCDA_FILES})
+endif()
\ No newline at end of file

deps/assimp/cmake-modules/CoverallsGenerateGcov.cmake

+#
+# The MIT License (MIT)
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+# Copyright (C) 2014 Joakim Söderberg <joakim.soderberg@gmail.com>
+#
+# This is intended to be run by a custom target in a CMake project like this.
+# 0. Compile program with coverage support.
+# 1. Clear coverage data. (Recursively delete *.gcda in build dir)
+# 2. Run the unit tests.
+# 3. Run this script specifying which source files the coverage should be performed on.
+#
+# This script will then use gcov to generate .gcov files in the directory specified
+# via the COV_PATH var. This should probably be the same as your cmake build dir.
+#
+# It then parses the .gcov files to convert them into the Coveralls JSON format:
+# https://coveralls.io/docs/api
+#
+# Example for running as standalone CMake script from the command line:
+# (Note it is important the -P is at the end...)
+# $ cmake -DCOV_PATH=$(pwd)
+#         -DCOVERAGE_SRCS="catcierge_rfid.c;catcierge_timer.c"
+#         -P ../cmake/CoverallsGcovUpload.cmake
+#
+CMAKE_MINIMUM_REQUIRED(VERSION 2.8)
+
+
+#
+# Make sure we have the needed arguments.
+#
+if (NOT COVERALLS_OUTPUT_FILE)
+	message(FATAL_ERROR "Coveralls: No coveralls output file specified. Please set COVERALLS_OUTPUT_FILE")
+endif()
+
+if (NOT COV_PATH)
+	message(FATAL_ERROR "Coveralls: Missing coverage directory path where gcov files will be generated. Please set COV_PATH")
+endif()
+
+if (NOT COVERAGE_SRCS)
+	message(FATAL_ERROR "Coveralls: Missing the list of source files that we should get the coverage data for COVERAGE_SRCS")
+endif()
+
+if (NOT PROJECT_ROOT)
+	message(FATAL_ERROR "Coveralls: Missing PROJECT_ROOT.")
+endif()
+
+# Since it's not possible to pass a CMake list properly in the
+# "1;2;3" format to an external process, we have replaced the
+# ";" with "*", so reverse that here so we get it back into the
+# CMake list format.
+string(REGEX REPLACE "\\*" ";" COVERAGE_SRCS ${COVERAGE_SRCS})
+
+if (NOT DEFINED ENV{GCOV})
+  find_program(GCOV_EXECUTABLE gcov)
+else()
+  find_program(GCOV_EXECUTABLE $ENV{GCOV})
+endif()
+
+# convert all paths in COVERAGE_SRCS to absolute paths
+set(COVERAGE_SRCS_TMP "")
+foreach (COVERAGE_SRC ${COVERAGE_SRCS})
+	if (NOT "${COVERAGE_SRC}" MATCHES "^/")
+		set(COVERAGE_SRC ${PROJECT_ROOT}/${COVERAGE_SRC})
+	endif()
+	list(APPEND COVERAGE_SRCS_TMP ${COVERAGE_SRC})
+endforeach()
+set(COVERAGE_SRCS ${COVERAGE_SRCS_TMP})
+unset(COVERAGE_SRCS_TMP)
+
+if (NOT GCOV_EXECUTABLE)
+	message(FATAL_ERROR "gcov not found! Aborting...")
+endif()
+
+find_package(Git)
+
+set(JSON_REPO_TEMPLATE
+  "{
+    \"head\": {
+      \"id\": \"\@GIT_COMMIT_HASH\@\",
+      \"author_name\": \"\@GIT_AUTHOR_NAME\@\",
+      \"author_email\": \"\@GIT_AUTHOR_EMAIL\@\",
+      \"committer_name\": \"\@GIT_COMMITTER_NAME\@\",
+      \"committer_email\": \"\@GIT_COMMITTER_EMAIL\@\",
+      \"message\": \"\@GIT_COMMIT_MESSAGE\@\"
+    },
+    \"branch\": \"@GIT_BRANCH@\",
+    \"remotes\": []
+  }"
+)
+
+# TODO: Fill in git remote data
+if (GIT_FOUND)
+	# Branch.
+	execute_process(
+		COMMAND ${GIT_EXECUTABLE} rev-parse --abbrev-ref HEAD
+		WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+		OUTPUT_VARIABLE GIT_BRANCH
+		OUTPUT_STRIP_TRAILING_WHITESPACE
+	)
+
+	macro (git_log_format FORMAT_CHARS VAR_NAME)
+		execute_process(
+			COMMAND ${GIT_EXECUTABLE} log -1 --pretty=format:%${FORMAT_CHARS}
+			WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+			OUTPUT_VARIABLE ${VAR_NAME}
+			OUTPUT_STRIP_TRAILING_WHITESPACE
+		)
+	endmacro()
+
+	git_log_format(an GIT_AUTHOR_NAME)
+	git_log_format(ae GIT_AUTHOR_EMAIL)
+	git_log_format(cn GIT_COMMITTER_NAME)
+	git_log_format(ce GIT_COMMITTER_EMAIL)
+	git_log_format(B GIT_COMMIT_MESSAGE)
+	git_log_format(H GIT_COMMIT_HASH)
+
+	if(GIT_COMMIT_MESSAGE)
+		string(REPLACE "\n" "\\n" GIT_COMMIT_MESSAGE ${GIT_COMMIT_MESSAGE})
+	endif()
+
+	message("Git exe: ${GIT_EXECUTABLE}")
+	message("Git branch: ${GIT_BRANCH}")
+	message("Git author: ${GIT_AUTHOR_NAME}")
+	message("Git e-mail: ${GIT_AUTHOR_EMAIL}")
+	message("Git commiter name: ${GIT_COMMITTER_NAME}")
+	message("Git commiter e-mail: ${GIT_COMMITTER_EMAIL}")
+	message("Git commit hash: ${GIT_COMMIT_HASH}")
+	message("Git commit message: ${GIT_COMMIT_MESSAGE}")
+
+	string(CONFIGURE ${JSON_REPO_TEMPLATE} JSON_REPO_DATA)
+else()
+	set(JSON_REPO_DATA "{}")
+endif()
+
+############################# Macros #########################################
+
+#
+# This macro converts from the full path format gcov outputs:
+#
+#    /path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov
+#
+# to the original source file path the .gcov is for:
+#
+#   /path/to/project/root/subdir/the_file.c
+#
+macro(get_source_path_from_gcov_filename _SRC_FILENAME _GCOV_FILENAME)
+
+	# /path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov
+	# ->
+	# #path#to#project#root#subdir#the_file.c.gcov
+	get_filename_component(_GCOV_FILENAME_WEXT ${_GCOV_FILENAME} NAME)
+
+	# #path#to#project#root#subdir#the_file.c.gcov -> /path/to/project/root/subdir/the_file.c
+	string(REGEX REPLACE "\\.gcov$" "" SRC_FILENAME_TMP ${_GCOV_FILENAME_WEXT})
+	string(REGEX REPLACE "\#" "/" SRC_FILENAME_TMP ${SRC_FILENAME_TMP})
+	set(${_SRC_FILENAME} "${SRC_FILENAME_TMP}")
+endmacro()
+
+##############################################################################
+
+# Get the coverage data.
+file(GLOB_RECURSE GCDA_FILES "${COV_PATH}/*.gcda")
+message("GCDA files:")
+
+# Get a list of all the object directories needed by gcov
+# (The directories the .gcda files and .o files are found in)
+# and run gcov on those.
+foreach(GCDA ${GCDA_FILES})
+	message("Process: ${GCDA}")
+	message("------------------------------------------------------------------------------")
+	get_filename_component(GCDA_DIR ${GCDA} PATH)
+
+	#
+	# The -p below refers to "Preserve path components",
+	# This means that the generated gcov filename of a source file will
+	# keep the original files entire filepath, but / is replaced with #.
+	# Example:
+	#
+	# /path/to/project/root/build/CMakeFiles/the_file.dir/subdir/the_file.c.gcda
+	# ------------------------------------------------------------------------------
+	# File '/path/to/project/root/subdir/the_file.c'
+	# Lines executed:68.34% of 199
+	# /path/to/project/root/subdir/the_file.c:creating '#path#to#project#root#subdir#the_file.c.gcov'
+	#
+	# If -p is not specified then the file is named only "the_file.c.gcov"
+	#
+	execute_process(
+		COMMAND ${GCOV_EXECUTABLE} -p -o ${GCDA_DIR} ${GCDA}
+		WORKING_DIRECTORY ${COV_PATH}
+	)
+endforeach()
+
+# TODO: Make these be absolute path
+file(GLOB ALL_GCOV_FILES ${COV_PATH}/*.gcov)
+
+# Get only the filenames to use for filtering.
+#set(COVERAGE_SRCS_NAMES "")
+#foreach (COVSRC ${COVERAGE_SRCS})
+#	get_filename_component(COVSRC_NAME ${COVSRC} NAME)
+#	message("${COVSRC} -> ${COVSRC_NAME}")
+#	list(APPEND COVERAGE_SRCS_NAMES "${COVSRC_NAME}")
+#endforeach()
+
+#
+# Filter out all but the gcov files we want.
+#
+# We do this by comparing the list of COVERAGE_SRCS filepaths that the
+# user wants the coverage data for with the paths of the generated .gcov files,
+# so that we only keep the relevant gcov files.
+#
+# Example:
+# COVERAGE_SRCS =
+#				/path/to/project/root/subdir/the_file.c
+#
+# ALL_GCOV_FILES =
+#				/path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov
+#				/path/to/project/root/build/#path#to#project#root#subdir#other_file.c.gcov
+#
+# Result should be:
+# GCOV_FILES =
+#				/path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov
+#
+set(GCOV_FILES "")
+#message("Look in coverage sources: ${COVERAGE_SRCS}")
+message("\nFilter out unwanted GCOV files:")
+message("===============================")
+
+set(COVERAGE_SRCS_REMAINING ${COVERAGE_SRCS})
+
+foreach (GCOV_FILE ${ALL_GCOV_FILES})
+
+	#
+	# /path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov
+	# ->
+	# /path/to/project/root/subdir/the_file.c
+	get_source_path_from_gcov_filename(GCOV_SRC_PATH ${GCOV_FILE})
+	file(RELATIVE_PATH GCOV_SRC_REL_PATH "${PROJECT_ROOT}" "${GCOV_SRC_PATH}")
+
+	# Is this in the list of source files?
+	# TODO: We want to match against relative path filenames from the source file root...
+	list(FIND COVERAGE_SRCS ${GCOV_SRC_PATH} WAS_FOUND)
+
+	if (NOT WAS_FOUND EQUAL -1)
+		message("YES: ${GCOV_FILE}")
+		list(APPEND GCOV_FILES ${GCOV_FILE})
+
+		# We remove it from the list, so we don't bother searching for it again.
+		# Also files left in COVERAGE_SRCS_REMAINING after this loop ends should
+		# have coverage data generated from them (no lines are covered).
+		list(REMOVE_ITEM COVERAGE_SRCS_REMAINING ${GCOV_SRC_PATH})
+	else()
+		message("NO:  ${GCOV_FILE}")
+	endif()
+endforeach()
+
+# TODO: Enable setting these
+set(JSON_SERVICE_NAME "travis-ci")
+set(JSON_SERVICE_JOB_ID $ENV{TRAVIS_JOB_ID})
+set(JSON_REPO_TOKEN $ENV{COVERALLS_REPO_TOKEN})
+
+set(JSON_TEMPLATE
+"{
+  \"repo_token\": \"\@JSON_REPO_TOKEN\@\",
+  \"service_name\": \"\@JSON_SERVICE_NAME\@\",
+  \"service_job_id\": \"\@JSON_SERVICE_JOB_ID\@\",
+  \"source_files\": \@JSON_GCOV_FILES\@,
+  \"git\": \@JSON_REPO_DATA\@
+}"
+)
+
+set(SRC_FILE_TEMPLATE
+"{
+      \"name\": \"\@GCOV_SRC_REL_PATH\@\",
+      \"source_digest\": \"\@GCOV_CONTENTS_MD5\@\",
+      \"coverage\": \@GCOV_FILE_COVERAGE\@
+  }"
+)
+
+message("\nGenerate JSON for files:")
+message("=========================")
+
+set(JSON_GCOV_FILES "[")
+
+# Read the GCOV files line by line and get the coverage data.
+foreach (GCOV_FILE ${GCOV_FILES})
+
+	get_source_path_from_gcov_filename(GCOV_SRC_PATH ${GCOV_FILE})
+	file(RELATIVE_PATH GCOV_SRC_REL_PATH "${PROJECT_ROOT}" "${GCOV_SRC_PATH}")
+
+	# The new coveralls API doesn't need the entire source (Yay!)
+	# However, still keeping that part for now. Will cleanup in the future.
+	file(MD5 "${GCOV_SRC_PATH}" GCOV_CONTENTS_MD5)
+	message("MD5: ${GCOV_SRC_PATH} = ${GCOV_CONTENTS_MD5}")
+
+	# Loads the gcov file as a list of lines.
+	# (We first open the file and replace all occurrences of [] with _
+	#  because CMake will fail to parse a line containing unmatched brackets...
+	#  also the \ to escaped \n in macros screws up things.)
+	# https://public.kitware.com/Bug/view.php?id=15369
+	file(READ ${GCOV_FILE} GCOV_CONTENTS)
+	string(REPLACE "[" "_" GCOV_CONTENTS "${GCOV_CONTENTS}")
+	string(REPLACE "]" "_" GCOV_CONTENTS "${GCOV_CONTENTS}")
+	string(REPLACE "\\" "_" GCOV_CONTENTS "${GCOV_CONTENTS}")
+
+	# Remove file contents to avoid encoding issues (cmake 2.8 has no ENCODING option)
+	string(REGEX REPLACE "([^:]*):([^:]*):([^\n]*)\n" "\\1:\\2: \n" GCOV_CONTENTS "${GCOV_CONTENTS}")
+	file(WRITE ${GCOV_FILE}_tmp "${GCOV_CONTENTS}")
+
+	file(STRINGS ${GCOV_FILE}_tmp GCOV_LINES)
+	list(LENGTH GCOV_LINES LINE_COUNT)
+
+	# Instead of trying to parse the source from the
+	# gcov file, simply read the file contents from the source file.
+	# (Parsing it from the gcov is hard because C-code uses ; in many places
+	#  which also happens to be the same as the CMake list delimiter).
+	file(READ ${GCOV_SRC_PATH} GCOV_FILE_SOURCE)
+
+	string(REPLACE "\\" "\\\\" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
+	string(REGEX REPLACE "\"" "\\\\\"" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
+	string(REPLACE "\t" "\\\\t" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
+	string(REPLACE "\r" "\\\\r" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
+	string(REPLACE "\n" "\\\\n" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
+	# According to http://json.org/ these should be escaped as well.
+	# Don't know how to do that in CMake however...
+	#string(REPLACE "\b" "\\\\b" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
+	#string(REPLACE "\f" "\\\\f" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
+	#string(REGEX REPLACE "\u([a-fA-F0-9]{4})" "\\\\u\\1" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
+
+	# We want a json array of coverage data as a single string
+	# start building them from the contents of the .gcov
+	set(GCOV_FILE_COVERAGE "[")
+
+	set(GCOV_LINE_COUNT 1) # Line number for the .gcov.
+	set(DO_SKIP 0)
+	foreach (GCOV_LINE ${GCOV_LINES})
+		#message("${GCOV_LINE}")
+		# Example of what we're parsing:
+		# Hitcount  |Line | Source
+		# "        8:   26:        if (!allowed || (strlen(allowed) == 0))"
+		string(REGEX REPLACE
+			"^([^:]*):([^:]*):(.*)$"
+			"\\1;\\2;\\3"
+			RES
+			"${GCOV_LINE}")
+
+		# Check if we should exclude lines using the Lcov syntax.
+		string(REGEX MATCH "LCOV_EXCL_START" START_SKIP "${GCOV_LINE}")
+		string(REGEX MATCH "LCOV_EXCL_END" END_SKIP "${GCOV_LINE}")
+		string(REGEX MATCH "LCOV_EXCL_LINE" LINE_SKIP "${GCOV_LINE}")
+
+		set(RESET_SKIP 0)
+		if (LINE_SKIP AND NOT DO_SKIP)
+			set(DO_SKIP 1)
+			set(RESET_SKIP 1)
+		endif()
+
+		if (START_SKIP)
+			set(DO_SKIP 1)
+			message("${GCOV_LINE_COUNT}: Start skip")
+		endif()
+
+		if (END_SKIP)
+			set(DO_SKIP 0)
+		endif()
+
+		list(LENGTH RES RES_COUNT)
+
+		if (RES_COUNT GREATER 2)
+			list(GET RES 0 HITCOUNT)
+			list(GET RES 1 LINE)
+			list(GET RES 2 SOURCE)
+
+			string(STRIP ${HITCOUNT} HITCOUNT)
+			string(STRIP ${LINE} LINE)
+
+			# Lines with 0 line numbers are metadata and can be ignored.
+			if (NOT ${LINE} EQUAL 0)
+
+				if (DO_SKIP)
+					set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}null, ")
+				else()
+					# Translate the hitcount into valid JSON values.
+					if (${HITCOUNT} STREQUAL "#####" OR ${HITCOUNT} STREQUAL "=====")
+						set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}0, ")
+					elseif (${HITCOUNT} STREQUAL "-")
+						set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}null, ")
+					else()
+						set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}${HITCOUNT}, ")
+					endif()
+				endif()
+			endif()
+		else()
+			message(WARNING "Failed to properly parse line (RES_COUNT = ${RES_COUNT}) ${GCOV_FILE}:${GCOV_LINE_COUNT}\n-->${GCOV_LINE}")
+		endif()
+
+		if (RESET_SKIP)
+			set(DO_SKIP 0)
+		endif()
+		math(EXPR GCOV_LINE_COUNT "${GCOV_LINE_COUNT}+1")
+	endforeach()
+
+	message("${GCOV_LINE_COUNT} of ${LINE_COUNT} lines read!")
+
+	# Advanced way of removing the trailing comma in the JSON array.
+	# "[1, 2, 3, " -> "[1, 2, 3"
+	string(REGEX REPLACE ",[ ]*$" "" GCOV_FILE_COVERAGE ${GCOV_FILE_COVERAGE})
+
+	# Append the trailing ] to complete the JSON array.
+	set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}]")
+
+	# Generate the final JSON for this file.
+	message("Generate JSON for file: ${GCOV_SRC_REL_PATH}...")
+	string(CONFIGURE ${SRC_FILE_TEMPLATE} FILE_JSON)
+
+	set(JSON_GCOV_FILES "${JSON_GCOV_FILES}${FILE_JSON}, ")
+endforeach()
+
+# Loop through all files we couldn't find any coverage for
+# as well, and generate JSON for those as well with 0% coverage.
+foreach(NOT_COVERED_SRC ${COVERAGE_SRCS_REMAINING})
+
+	# Set variables for json replacement
+	set(GCOV_SRC_PATH ${NOT_COVERED_SRC})
+	file(MD5 "${GCOV_SRC_PATH}" GCOV_CONTENTS_MD5)
+	file(RELATIVE_PATH GCOV_SRC_REL_PATH "${PROJECT_ROOT}" "${GCOV_SRC_PATH}")
+
+	# Loads the source file as a list of lines.
+	file(STRINGS ${NOT_COVERED_SRC} SRC_LINES)
+
+	set(GCOV_FILE_COVERAGE "[")
+	set(GCOV_FILE_SOURCE "")
+
+	foreach (SOURCE ${SRC_LINES})
+		set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}null, ")
+
+		string(REPLACE "\\" "\\\\" SOURCE "${SOURCE}")
+		string(REGEX REPLACE "\"" "\\\\\"" SOURCE "${SOURCE}")
+		string(REPLACE "\t" "\\\\t" SOURCE "${SOURCE}")
+		string(REPLACE "\r" "\\\\r" SOURCE "${SOURCE}")
+		set(GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}${SOURCE}\\n")
+	endforeach()
+
+	# Remove trailing comma, and complete JSON array with ]
+	string(REGEX REPLACE ",[ ]*$" "" GCOV_FILE_COVERAGE ${GCOV_FILE_COVERAGE})
+	set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}]")
+
+	# Generate the final JSON for this file.
+	message("Generate JSON for non-gcov file: ${NOT_COVERED_SRC}...")
+	string(CONFIGURE ${SRC_FILE_TEMPLATE} FILE_JSON)
+	set(JSON_GCOV_FILES "${JSON_GCOV_FILES}${FILE_JSON}, ")
+endforeach()
+
+# Get rid of trailing comma.
+string(REGEX REPLACE ",[ ]*$" "" JSON_GCOV_FILES ${JSON_GCOV_FILES})
+set(JSON_GCOV_FILES "${JSON_GCOV_FILES}]")
+
+# Generate the final complete JSON!
+message("Generate final JSON...")
+string(CONFIGURE ${JSON_TEMPLATE} JSON)
+
+file(WRITE "${COVERALLS_OUTPUT_FILE}" "${JSON}")
+message("###########################################################################")
+message("Generated coveralls JSON containing coverage data:")
+message("${COVERALLS_OUTPUT_FILE}")
+message("###########################################################################")

deps/assimp/cmake-modules/DebSourcePPA.cmake

+## Debian Source Package Generator
+#
+# Copyright (c) 2010 Daniel Pfeifer <daniel@pfeifer-mail.de>
+# Many modifications by Rosen Diankov <rosen.diankov@gmail.com>
+#
+# Creates source debian files and manages library dependencies
+#
+# Features:
+# 
+# - Automatically generates symbols and run-time dependencies from the build dependencies
+# - Custom copy of source directory via CPACK_DEBIAN_PACKAGE_SOURCE_COPY
+# - Simultaneous output of multiple debian source packages for each distribution
+# - Can specificy distribution-specific dependencies by suffixing DEPENDS with _${DISTRO_NAME}, for example: CPACK_DEBIAN_PACKAGE_DEPENDS_LUCID, CPACK_COMPONENT_MYCOMP0_DEPENDS_LUCID
+#
+# Usage:
+#
+# set(CPACK_DEBIAN_BUILD_DEPENDS debhelper cmake)
+# set(CPACK_DEBIAN_PACKAGE_PRIORITY optional)
+# set(CPACK_DEBIAN_PACKAGE_SECTION devel)
+# set(CPACK_DEBIAN_CMAKE_OPTIONS "-DMYOPTION=myvalue")
+# set(CPACK_DEBIAN_PACKAGE_DEPENDS mycomp0 mycomp1 some_ubuntu_package)
+# set(CPACK_DEBIAN_PACKAGE_DEPENDS_UBUNTU_LUCID mycomp0 mycomp1 lucid_specific_package)
+# set(CPACK_DEBIAN_PACKAGE_NAME mypackage)
+# set(CPACK_DEBIAN_PACKAGE_REMOVE_SOURCE_FILES unnecessary_file unnecessary_dir/file0)
+# set(CPACK_DEBIAN_PACKAGE_SOURCE_COPY svn export --force) # if using subversion
+# set(CPACK_DEBIAN_DISTRIBUTION_NAME ubuntu)
+# set(CPACK_DEBIAN_DISTRIBUTION_RELEASES karmic lucid maverick natty)
+# set(CPACK_DEBIAN_CHANGELOG "  * Extra change log lines")
+# set(CPACK_DEBIAN_PACKAGE_SUGGESTS "ipython")
+# set(CPACK_COMPONENT_X_RECOMMENDS "recommended-package")
+##
+
+find_program(DEBUILD_EXECUTABLE debuild)
+find_program(DPUT_EXECUTABLE dput)
+
+if(NOT DEBUILD_EXECUTABLE OR NOT DPUT_EXECUTABLE)
+  return()
+endif(NOT DEBUILD_EXECUTABLE OR NOT DPUT_EXECUTABLE)
+
+# DEBIAN/control
+# debian policy enforce lower case for package name
+# Package: (mandatory)
+IF(NOT CPACK_DEBIAN_PACKAGE_NAME)
+  STRING(TOLOWER "${CPACK_PACKAGE_NAME}" CPACK_DEBIAN_PACKAGE_NAME)
+ENDIF(NOT CPACK_DEBIAN_PACKAGE_NAME)
+
+# Section: (recommended)
+IF(NOT CPACK_DEBIAN_PACKAGE_SECTION)
+  SET(CPACK_DEBIAN_PACKAGE_SECTION "devel")
+ENDIF(NOT CPACK_DEBIAN_PACKAGE_SECTION)
+
+# Priority: (recommended)
+IF(NOT CPACK_DEBIAN_PACKAGE_PRIORITY)
+  SET(CPACK_DEBIAN_PACKAGE_PRIORITY "optional")
+ENDIF(NOT CPACK_DEBIAN_PACKAGE_PRIORITY)
+
+file(STRINGS ${CPACK_PACKAGE_DESCRIPTION_FILE} DESC_LINES)
+foreach(LINE ${DESC_LINES})
+  set(DEB_LONG_DESCRIPTION "${DEB_LONG_DESCRIPTION} ${LINE}\n")
+endforeach(LINE ${DESC_LINES})
+
+file(REMOVE_RECURSE "${CMAKE_BINARY_DIR}/Debian")
+file(MAKE_DIRECTORY "${CMAKE_BINARY_DIR}/Debian")
+set(DEBIAN_SOURCE_ORIG_DIR "${CMAKE_BINARY_DIR}/Debian/${CPACK_DEBIAN_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION}")
+
+if( CPACK_DEBIAN_PACKAGE_SOURCE_COPY )
+  execute_process(COMMAND ${CPACK_DEBIAN_PACKAGE_SOURCE_COPY} "${CMAKE_SOURCE_DIR}" "${DEBIAN_SOURCE_ORIG_DIR}.orig")
+else()
+  execute_process(COMMAND ${CMAKE_COMMAND} -E copy_directory ${CMAKE_SOURCE_DIR} "${DEBIAN_SOURCE_ORIG_DIR}.orig")
+  execute_process(COMMAND ${CMAKE_COMMAND} -E remove_directory "${DEBIAN_SOURCE_ORIG_DIR}.orig/.git")
+  execute_process(COMMAND ${CMAKE_COMMAND} -E remove_directory "${DEBIAN_SOURCE_ORIG_DIR}.orig/.svn")
+endif()
+
+# remove unnecessary folders
+foreach(REMOVE_DIR ${CPACK_DEBIAN_PACKAGE_REMOVE_SOURCE_FILES})
+  file(REMOVE_RECURSE ${DEBIAN_SOURCE_ORIG_DIR}.orig/${REMOVE_DIR})
+endforeach()
+
+# create the original source tar
+execute_process(COMMAND ${CMAKE_COMMAND} -E tar czf "${CPACK_DEBIAN_PACKAGE_NAME}_${CPACK_PACKAGE_VERSION}.orig.tar.gz" "${CPACK_DEBIAN_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION}.orig" WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/Debian)
+
+set(DEB_SOURCE_CHANGES)
+foreach(RELEASE ${CPACK_DEBIAN_DISTRIBUTION_RELEASES})
+  set(DEBIAN_SOURCE_DIR "${DEBIAN_SOURCE_ORIG_DIR}-${CPACK_DEBIAN_DISTRIBUTION_NAME}1~${RELEASE}1")
+  set(RELEASE_PACKAGE_VERSION "${CPACK_PACKAGE_VERSION}-${CPACK_DEBIAN_DISTRIBUTION_NAME}1~${RELEASE}1")
+  string(TOUPPER ${RELEASE} RELEASE_UPPER)
+  string(TOUPPER ${CPACK_DEBIAN_DISTRIBUTION_NAME} DISTRIBUTION_NAME_UPPER)
+  file(MAKE_DIRECTORY ${DEBIAN_SOURCE_DIR}/debian)
+  ##############################################################################
+  # debian/control
+  set(DEBIAN_CONTROL ${DEBIAN_SOURCE_DIR}/debian/control)
+  file(WRITE ${DEBIAN_CONTROL}
+    "Source: ${CPACK_DEBIAN_PACKAGE_NAME}\n"
+    "Section: ${CPACK_DEBIAN_PACKAGE_SECTION}\n"
+    "Priority: ${CPACK_DEBIAN_PACKAGE_PRIORITY}\n"
+    "DM-Upload-Allowed: yes\n"
+    "Maintainer: ${CPACK_PACKAGE_CONTACT}\n"
+    "Build-Depends: "
+    )
+
+  if( CPACK_DEBIAN_BUILD_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
+    foreach(DEP ${CPACK_DEBIAN_BUILD_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER}})
+      file(APPEND ${DEBIAN_CONTROL} "${DEP}, ")
+    endforeach(DEP ${CPACK_DEBIAN_BUILD_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER}})
+  else( CPACK_DEBIAN_BUILD_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
+    if( CPACK_DEBIAN_BUILD_DEPENDS_${DISTRIBUTION_NAME_UPPER} )
+      foreach(DEP ${CPACK_DEBIAN_BUILD_DEPENDS_${DISTRIBUTION_NAME_UPPER}})
+        file(APPEND ${DEBIAN_CONTROL} "${DEP}, ")
+      endforeach(DEP ${CPACK_DEBIAN_BUILD_DEPENDS_${DISTRIBUTION_NAME_UPPER}})
+    else( CPACK_DEBIAN_BUILD_DEPENDS_${DISTRIBUTION_NAME_UPPER} )
+      foreach(DEP ${CPACK_DEBIAN_BUILD_DEPENDS})
+        file(APPEND ${DEBIAN_CONTROL} "${DEP}, ")
+      endforeach(DEP ${CPACK_DEBIAN_BUILD_DEPENDS})
+    endif( CPACK_DEBIAN_BUILD_DEPENDS_${DISTRIBUTION_NAME_UPPER} )
+  endif( CPACK_DEBIAN_BUILD_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
+
+    
+  file(APPEND ${DEBIAN_CONTROL} "\n"
+    "Standards-Version: 3.8.4\n"
+    "Homepage: ${CPACK_PACKAGE_VENDOR}\n"
+    "\n"
+    "Package: ${CPACK_DEBIAN_PACKAGE_NAME}\n"
+    "Architecture: any\n"
+    "Depends: "
+    )
+
+  if( CPACK_DEBIAN_PACKAGE_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
+    foreach(DEP ${CPACK_DEBIAN_PACKAGE_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER}})
+      file(APPEND ${DEBIAN_CONTROL} "${DEP}, ")
+    endforeach(DEP ${CPACK_DEBIAN_PACKAGE_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER}})
+  else( CPACK_DEBIAN_PACKAGE_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
+    if( CPACK_DEBIAN_PACKAGE_DEPENDS_${DISTRIBUTION_NAME_UPPER} )
+      foreach(DEP ${CPACK_DEBIAN_PACKAGE_DEPENDS_${DISTRIBUTION_NAME_UPPER}})
+        file(APPEND ${DEBIAN_CONTROL} "${DEP}, ")
+      endforeach(DEP ${CPACK_DEBIAN_PACKAGE_DEPENDS_${DISTRIBUTION_NAME_UPPER}})
+    else( CPACK_DEBIAN_PACKAGE_DEPENDS_${DISTRIBUTION_NAME_UPPER} )
+      foreach(DEP ${CPACK_DEBIAN_PACKAGE_DEPENDS})
+        file(APPEND ${DEBIAN_CONTROL} "${DEP}, ")
+      endforeach(DEP ${CPACK_DEBIAN_PACKAGE_DEPENDS})
+    endif( CPACK_DEBIAN_PACKAGE_DEPENDS_${DISTRIBUTION_NAME_UPPER} )
+  endif( CPACK_DEBIAN_PACKAGE_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
+
+  file(APPEND ${DEBIAN_CONTROL} "\nRecommends: ")
+  if( CPACK_DEBIAN_PACKAGE_RECOMMENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
+    foreach(DEP ${CPACK_DEBIAN_PACKAGE_RECOMMENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER}})
+      file(APPEND ${DEBIAN_CONTROL} "${DEP}, ")
+    endforeach(DEP ${CPACK_DEBIAN_PACKAGE_RECOMMENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER}})
+  else( CPACK_DEBIAN_PACKAGE_RECOMMENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
+    if( CPACK_DEBIAN_PACKAGE_RECOMMENDS_${DISTRIBUTION_NAME_UPPER} )
+      foreach(DEP ${CPACK_DEBIAN_PACKAGE_RECOMMENDS_${DISTRIBUTION_NAME_UPPER}})
+        file(APPEND ${DEBIAN_CONTROL} "${DEP}, ")
+      endforeach(DEP ${CPACK_DEBIAN_PACKAGE_RECOMMENDS_${DISTRIBUTION_NAME_UPPER}})
+    else( CPACK_DEBIAN_PACKAGE_RECOMMENDS_${DISTRIBUTION_NAME_UPPER} )
+      foreach(DEP ${CPACK_DEBIAN_PACKAGE_RECOMMENDS})
+        file(APPEND ${DEBIAN_CONTROL} "${DEP}, ")
+      endforeach(DEP ${CPACK_DEBIAN_PACKAGE_RECOMMENDS})
+    endif( CPACK_DEBIAN_PACKAGE_RECOMMENDS_${DISTRIBUTION_NAME_UPPER} )
+  endif( CPACK_DEBIAN_PACKAGE_RECOMMENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
+
+  file(APPEND ${DEBIAN_CONTROL} "\nSuggests: ")
+  if( CPACK_DEBIAN_PACKAGE_SUGGESTS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
+    foreach(DEP ${CPACK_DEBIAN_PACKAGE_SUGGESTS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER}})
+      file(APPEND ${DEBIAN_CONTROL} "${DEP}, ")
+    endforeach(DEP ${CPACK_DEBIAN_PACKAGE_SUGGESTS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER}})
+  else( CPACK_DEBIAN_PACKAGE_SUGGESTS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
+    if( CPACK_DEBIAN_PACKAGE_SUGGESTS_${DISTRIBUTION_NAME_UPPER} )
+      foreach(DEP ${CPACK_DEBIAN_PACKAGE_SUGGESTS_${DISTRIBUTION_NAME_UPPER}})
+        file(APPEND ${DEBIAN_CONTROL} "${DEP}, ")
+      endforeach(DEP ${CPACK_DEBIAN_PACKAGE_SUGGESTS_${DISTRIBUTION_NAME_UPPER}})
+    else( CPACK_DEBIAN_PACKAGE_SUGGESTS_${DISTRIBUTION_NAME_UPPER} )
+      foreach(DEP ${CPACK_DEBIAN_PACKAGE_SUGGESTS})
+        file(APPEND ${DEBIAN_CONTROL} "${DEP}, ")
+      endforeach(DEP ${CPACK_DEBIAN_PACKAGE_SUGGESTS})
+    endif( CPACK_DEBIAN_PACKAGE_SUGGESTS_${DISTRIBUTION_NAME_UPPER} )
+  endif( CPACK_DEBIAN_PACKAGE_SUGGESTS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
+  
+  file(APPEND ${DEBIAN_CONTROL} "\n"
+    "Description: ${CPACK_PACKAGE_DISPLAY_NAME} ${CPACK_PACKAGE_DESCRIPTION_SUMMARY}\n"
+    "${DEB_LONG_DESCRIPTION}"
+    )
+
+  foreach(COMPONENT ${CPACK_COMPONENTS_ALL})
+    string(TOUPPER ${COMPONENT} UPPER_COMPONENT)
+    set(DEPENDS "\${shlibs:Depends}")
+    if( CPACK_COMPONENT_${UPPER_COMPONENT}_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
+      foreach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER}})
+        set(DEPENDS "${DEPENDS}, ${DEP}")
+      endforeach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER}})
+    else( CPACK_COMPONENT_${UPPER_COMPONENT}_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
+      if( CPACK_COMPONENT_${UPPER_COMPONENT}_DEPENDS_${DISTRIBUTION_NAME_UPPER} )
+        foreach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_DEPENDS_${DISTRIBUTION_NAME_UPPER}})
+          set(DEPENDS "${DEPENDS}, ${DEP}")
+        endforeach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_DEPENDS_${DISTRIBUTION_NAME_UPPER}})
+      else( CPACK_COMPONENT_${UPPER_COMPONENT}_DEPENDS_${DISTRIBUTION_NAME_UPPER} )
+        foreach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_DEPENDS})
+          set(DEPENDS "${DEPENDS}, ${DEP}")
+        endforeach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_DEPENDS})
+      endif( CPACK_COMPONENT_${UPPER_COMPONENT}_DEPENDS_${DISTRIBUTION_NAME_UPPER} )
+    endif( CPACK_COMPONENT_${UPPER_COMPONENT}_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
+
+    set(RECOMMENDS)
+    if( CPACK_COMPONENT_${UPPER_COMPONENT}_RECOMMENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
+      foreach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_RECOMMENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER}})
+        set(RECOMMENDS "${RECOMMENDS} ${DEP}, ")
+      endforeach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_RECOMMENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER}})
+    else( CPACK_COMPONENT_${UPPER_COMPONENT}_RECOMMENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
+      if( CPACK_COMPONENT_${UPPER_COMPONENT}_RECOMMENDS_${DISTRIBUTION_NAME_UPPER} )
+        foreach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_RECOMMENDS_${DISTRIBUTION_NAME_UPPER}})
+          set(RECOMMENDS "${RECOMMENDS} ${DEP}, ")
+        endforeach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_RECOMMENDS_${DISTRIBUTION_NAME_UPPER}})
+      else( CPACK_COMPONENT_${UPPER_COMPONENT}_RECOMMENDS_${DISTRIBUTION_NAME_UPPER} )
+        foreach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_RECOMMENDS})
+          set(RECOMMENDS "${RECOMMENDS} ${DEP}, ")
+        endforeach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_RECOMMENDS})
+      endif( CPACK_COMPONENT_${UPPER_COMPONENT}_RECOMMENDS_${DISTRIBUTION_NAME_UPPER} )
+    endif( CPACK_COMPONENT_${UPPER_COMPONENT}_RECOMMENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
+
+    set(SUGGESTS)
+    if( CPACK_COMPONENT_${UPPER_COMPONENT}_SUGGESTS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
+      foreach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_SUGGESTS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER}})
+        set(SUGGESTS "${SUGGESTS} ${DEP}, ")
+      endforeach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_SUGGESTS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER}})
+    else( CPACK_COMPONENT_${UPPER_COMPONENT}_SUGGESTS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
+      if( CPACK_COMPONENT_${UPPER_COMPONENT}_SUGGESTS_${DISTRIBUTION_NAME_UPPER} )
+        foreach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_SUGGESTS_${DISTRIBUTION_NAME_UPPER}})
+          set(SUGGESTS "${SUGGESTS} ${DEP}, ")
+        endforeach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_SUGGESTS_${DISTRIBUTION_NAME_UPPER}})
+      else( CPACK_COMPONENT_${UPPER_COMPONENT}_SUGGESTS_${DISTRIBUTION_NAME_UPPER} )
+        foreach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_SUGGESTS})
+          set(SUGGESTS "${SUGGESTS} ${DEP}, ")
+        endforeach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_SUGGESTS})
+      endif( CPACK_COMPONENT_${UPPER_COMPONENT}_SUGGESTS_${DISTRIBUTION_NAME_UPPER} )
+    endif( CPACK_COMPONENT_${UPPER_COMPONENT}_SUGGESTS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
+
+    file(APPEND ${DEBIAN_CONTROL} "\n"
+      "Package: ${COMPONENT}\n"
+      "Architecture: any\n"
+      "Depends: ${DEPENDS}\n"
+      "Recommends: ${RECOMMENDS}\n"
+      "Suggests: ${SUGGESTS}\n"
+      "Description: ${CPACK_PACKAGE_DISPLAY_NAME} ${CPACK_COMPONENT_${UPPER_COMPONENT}_DISPLAY_NAME}\n"
+      "${DEB_LONG_DESCRIPTION}"
+      " .\n"
+      " ${CPACK_COMPONENT_${UPPER_COMPONENT}_DESCRIPTION}\n"
+      )
+  endforeach(COMPONENT ${CPACK_COMPONENTS_ALL})
+
+  ##############################################################################
+  # debian/copyright
+  set(DEBIAN_COPYRIGHT ${DEBIAN_SOURCE_DIR}/debian/copyright)
+  execute_process(COMMAND ${CMAKE_COMMAND} -E
+    copy ${CPACK_RESOURCE_FILE_LICENSE} ${DEBIAN_COPYRIGHT}
+    )
+
+  ##############################################################################
+  # debian/rules
+  set(DEBIAN_RULES ${DEBIAN_SOURCE_DIR}/debian/rules)
+  file(WRITE ${DEBIAN_RULES}
+    "#!/usr/bin/make -f\n"
+    "\n"
+    "BUILDDIR = build_dir\n"
+    "\n"
+    "build:\n"
+    "	mkdir $(BUILDDIR)\n"
+    "	cd $(BUILDDIR); cmake -DCMAKE_BUILD_TYPE=Release ${CPACK_DEBIAN_CMAKE_OPTIONS} -DCMAKE_INSTALL_PREFIX=/usr ..\n"
+    "	$(MAKE) -C $(BUILDDIR) preinstall\n"
+    "	touch build\n"
+    "\n"
+    "binary: binary-indep binary-arch\n"
+    "\n"
+    "binary-indep: build\n"
+    "\n"
+    "binary-arch: build\n"
+    "	cd $(BUILDDIR); cmake -DCOMPONENT=Unspecified -DCMAKE_INSTALL_PREFIX=../debian/tmp/usr -P cmake_install.cmake\n"
+    "	mkdir -p debian/tmp/DEBIAN\n"
+    "	dpkg-gensymbols -p${CPACK_DEBIAN_PACKAGE_NAME}\n"
+    )
+
+  foreach(COMPONENT ${CPACK_COMPONENTS_ALL})
+    set(PATH debian/${COMPONENT})
+    file(APPEND ${DEBIAN_RULES}
+      "	cd $(BUILDDIR); cmake -DCOMPONENT=${COMPONENT} -DCMAKE_INSTALL_PREFIX=../${PATH}/usr -P cmake_install.cmake\n"
+      "	mkdir -p ${PATH}/DEBIAN\n"
+      "	dpkg-gensymbols -p${COMPONENT} -P${PATH}\n"
+      )
+  endforeach(COMPONENT ${CPACK_COMPONENTS_ALL})
+
+  file(APPEND ${DEBIAN_RULES}
+    "	dh_shlibdeps\n"
+    "	dh_strip\n" # for reducing size
+    "	dpkg-gencontrol -p${CPACK_DEBIAN_PACKAGE_NAME}\n"
+    "	dpkg --build debian/tmp ..\n"
+    )
+
+  foreach(COMPONENT ${CPACK_COMPONENTS_ALL})
+    set(PATH debian/${COMPONENT})
+    file(APPEND ${DEBIAN_RULES}
+      "	dpkg-gencontrol -p${COMPONENT} -P${PATH} -Tdebian/${COMPONENT}.substvars\n"
+      "	dpkg --build ${PATH} ..\n"
+      )
+  endforeach(COMPONENT ${CPACK_COMPONENTS_ALL})
+
+  file(APPEND ${DEBIAN_RULES}
+    "\n"
+    "clean:\n"
+    "	rm -f build\n"
+    "	rm -rf $(BUILDDIR)\n"
+    "\n"
+    ".PHONY: binary binary-arch binary-indep clean\n"
+    )
+
+  execute_process(COMMAND chmod +x ${DEBIAN_RULES})
+
+  ##############################################################################
+  # debian/compat
+  file(WRITE ${DEBIAN_SOURCE_DIR}/debian/compat "7")
+
+  ##############################################################################
+  # debian/source/format
+  file(WRITE ${DEBIAN_SOURCE_DIR}/debian/source/format "3.0 (quilt)")
+
+  ##############################################################################
+  # debian/changelog
+  set(DEBIAN_CHANGELOG ${DEBIAN_SOURCE_DIR}/debian/changelog)
+  execute_process(COMMAND date -R  OUTPUT_VARIABLE DATE_TIME)
+  file(WRITE ${DEBIAN_CHANGELOG}
+    "${CPACK_DEBIAN_PACKAGE_NAME} (${RELEASE_PACKAGE_VERSION}) ${RELEASE}; urgency=medium\n\n"
+    "  * Package built with CMake\n\n"
+    "${CPACK_DEBIAN_CHANGELOG}"
+    " -- ${CPACK_PACKAGE_CONTACT}  ${DATE_TIME}"
+    )
+
+  ##############################################################################
+  # debuild -S
+  if( DEB_SOURCE_CHANGES )
+    set(DEBUILD_OPTIONS "-sd")
+  else()
+    set(DEBUILD_OPTIONS "-sa")
+  endif()
+  set(SOURCE_CHANGES_FILE "${CPACK_DEBIAN_PACKAGE_NAME}_${RELEASE_PACKAGE_VERSION}_source.changes")
+  set(DEB_SOURCE_CHANGES ${DEB_SOURCE_CHANGES} "${SOURCE_CHANGES_FILE}")
+  add_custom_command(OUTPUT "${SOURCE_CHANGES_FILE}" COMMAND ${DEBUILD_EXECUTABLE} -S ${DEBUILD_OPTIONS} WORKING_DIRECTORY ${DEBIAN_SOURCE_DIR})
+endforeach(RELEASE ${CPACK_DEBIAN_DISTRIBUTION_RELEASES})
+
+##############################################################################
+# dput ppa:your-lp-id/ppa <source.changes>
+add_custom_target(dput ${DPUT_EXECUTABLE} ${DPUT_HOST} ${DEB_SOURCE_CHANGES} DEPENDS ${DEB_SOURCE_CHANGES} WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/Debian)

deps/assimp/cmake-modules/FindDevIL.cmake

+# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+# file Copyright.txt or https://cmake.org/licensing for details.
+
+#.rst:
+# FindDevIL
+# ---------
+#
+#
+#
+# This module locates the developer's image library.
+# http://openil.sourceforge.net/
+#
+# This module sets:
+#
+# ::
+#
+#    IL_LIBRARIES -   the name of the IL library. These include the full path to
+#                     the core DevIL library. This one has to be linked into the
+#                     application.
+#    ILU_LIBRARIES -  the name of the ILU library. Again, the full path. This
+#                     library is for filters and effects, not actual loading. It
+#                     doesn't have to be linked if the functionality it provides
+#                     is not used.
+#    ILUT_LIBRARIES - the name of the ILUT library. Full path. This part of the
+#                     library interfaces with OpenGL. It is not strictly needed
+#                     in applications.
+#    IL_INCLUDE_DIR - where to find the il.h, ilu.h and ilut.h files.
+#    IL_FOUND -       this is set to TRUE if all the above variables were set.
+#                     This will be set to false if ILU or ILUT are not found,
+#                     even if they are not needed. In most systems, if one
+#                     library is found all the others are as well. That's the
+#                     way the DevIL developers release it.
+
+# TODO: Add version support.
+# Tested under Linux and Windows (MSVC)
+
+#include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
+include(FindPackageHandleStandardArgs)
+
+find_path(IL_INCLUDE_DIR il.h
+  PATH_SUFFIXES include IL
+  DOC "The path to the directory that contains il.h"
+)
+
+#message("IL_INCLUDE_DIR is ${IL_INCLUDE_DIR}")
+
+find_library(IL_LIBRARIES
+  NAMES IL DEVIL
+  PATH_SUFFIXES lib64 lib lib32
+  DOC "The file that corresponds to the base il library."
+)
+
+#message("IL_LIBRARIES is ${IL_LIBRARIES}")
+
+find_library(ILUT_LIBRARIES
+  NAMES ILUT
+  PATH_SUFFIXES lib64 lib lib32
+  DOC "The file that corresponds to the il (system?) utility library."
+)
+
+#message("ILUT_LIBRARIES is ${ILUT_LIBRARIES}")
+
+find_library(ILU_LIBRARIES
+  NAMES ILU
+  PATH_SUFFIXES lib64 lib lib32
+  DOC "The file that corresponds to the il utility library."
+)
+
+#message("ILU_LIBRARIES is ${ILU_LIBRARIES}")
+
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(IL DEFAULT_MSG
+                                  IL_LIBRARIES IL_INCLUDE_DIR)

deps/assimp/cmake-modules/FindDirectX.cmake

+#-------------------------------------------------------------------
+# This file is part of the CMake build system for OGRE
+#     (Object-oriented Graphics Rendering Engine)
+# For the latest info, see http://www.ogre3d.org/
+#
+# The contents of this file are placed in the public domain. Feel
+# free to make use of it in any way you like.
+#-------------------------------------------------------------------
+
+# -----------------------------------------------------------------------------
+# Find DirectX SDK
+# Define:
+# DirectX_FOUND
+# DirectX_INCLUDE_DIR
+# DirectX_LIBRARY
+# DirectX_ROOT_DIR
+
+if(WIN32) # The only platform it makes sense to check for DirectX SDK
+  include(FindPkgMacros)
+  findpkg_begin(DirectX)
+
+  # Get path, convert backslashes as ${ENV_DXSDK_DIR}
+  getenv_path(DXSDK_DIR)
+  getenv_path(DIRECTX_HOME)
+  getenv_path(DIRECTX_ROOT)
+  getenv_path(DIRECTX_BASE)
+
+  # construct search paths
+  set(DirectX_PREFIX_PATH 
+    "${DXSDK_DIR}" "${ENV_DXSDK_DIR}"
+    "${DIRECTX_HOME}" "${ENV_DIRECTX_HOME}"
+    "${DIRECTX_ROOT}" "${ENV_DIRECTX_ROOT}"
+    "${DIRECTX_BASE}" "${ENV_DIRECTX_BASE}"
+    "C:/apps_x86/Microsoft DirectX SDK*"
+    "C:/Program Files (x86)/Microsoft DirectX SDK*"
+    "C:/apps/Microsoft DirectX SDK*"
+    "C:/Program Files/Microsoft DirectX SDK*"
+    "C:/Program Files (x86)/Windows Kits/8.1"
+    "$ENV{ProgramFiles}/Microsoft DirectX SDK*"
+  )
+  create_search_paths(DirectX)
+  # redo search if prefix path changed
+  clear_if_changed(DirectX_PREFIX_PATH
+    DirectX_LIBRARY
+    DirectX_INCLUDE_DIR
+  )
+
+  find_path(DirectX_INCLUDE_DIR NAMES d3d9.h HINTS ${DirectX_INC_SEARCH_PATH})
+  # dlls are in DirectX_ROOT_DIR/Developer Runtime/x64|x86
+  # lib files are in DirectX_ROOT_DIR/Lib/x64|x86
+  if(CMAKE_CL_64)
+    set(DirectX_LIBPATH_SUFFIX "x64")
+  else(CMAKE_CL_64)
+    set(DirectX_LIBPATH_SUFFIX "x86")
+  endif(CMAKE_CL_64)
+  find_library(DirectX_LIBRARY NAMES d3d9 HINTS ${DirectX_LIB_SEARCH_PATH} PATH_SUFFIXES ${DirectX_LIBPATH_SUFFIX})
+  find_library(DirectX_D3DX9_LIBRARY NAMES d3dx9 HINTS ${DirectX_LIB_SEARCH_PATH} PATH_SUFFIXES ${DirectX_LIBPATH_SUFFIX})
+  find_library(DirectX_DXERR_LIBRARY NAMES DxErr HINTS ${DirectX_LIB_SEARCH_PATH} PATH_SUFFIXES ${DirectX_LIBPATH_SUFFIX})
+  find_library(DirectX_DXGUID_LIBRARY NAMES dxguid HINTS ${DirectX_LIB_SEARCH_PATH} PATH_SUFFIXES ${DirectX_LIBPATH_SUFFIX})
+
+
+  # look for dxgi (needed by both 10 and 11)
+  find_library(DirectX_DXGI_LIBRARY NAMES dxgi HINTS ${DirectX_LIB_SEARCH_PATH} PATH_SUFFIXES ${DirectX_LIBPATH_SUFFIX})
+
+  # look for d3dcompiler (needed by 11)
+  find_library(DirectX_D3DCOMPILER_LIBRARY NAMES d3dcompiler HINTS ${DirectX_LIB_SEARCH_PATH} PATH_SUFFIXES ${DirectX_LIBPATH_SUFFIX})
+
+  findpkg_finish(DirectX)
+  set(DirectX_LIBRARIES ${DirectX_LIBRARIES} 
+    ${DirectX_D3DX9_LIBRARY}
+    ${DirectX_DXERR_LIBRARY}
+    ${DirectX_DXGUID_LIBRARY}
+  )
+
+  mark_as_advanced(DirectX_D3DX9_LIBRARY DirectX_DXERR_LIBRARY DirectX_DXGUID_LIBRARY
+    DirectX_DXGI_LIBRARY DirectX_D3DCOMPILER_LIBRARY)
+
+
+  # look for D3D11 components
+  if (DirectX_FOUND)
+    find_path(DirectX_D3D11_INCLUDE_DIR NAMES D3D11Shader.h HINTS ${DirectX_INC_SEARCH_PATH})
+      get_filename_component(DirectX_LIBRARY_DIR "${DirectX_LIBRARY}" PATH)
+      message(STATUS "DX lib dir: ${DirectX_LIBRARY_DIR}")
+    find_library(DirectX_D3D11_LIBRARY NAMES d3d11 HINTS ${DirectX_LIB_SEARCH_PATH} PATH_SUFFIXES ${DirectX_LIBPATH_SUFFIX})
+    find_library(DirectX_D3DX11_LIBRARY NAMES d3dx11 HINTS ${DirectX_LIB_SEARCH_PATH} PATH_SUFFIXES ${DirectX_LIBPATH_SUFFIX})	
+    if (DirectX_D3D11_INCLUDE_DIR AND DirectX_D3D11_LIBRARY)
+      set(DirectX_D3D11_FOUND TRUE)
+      set(DirectX_D3D11_INCLUDE_DIR ${DirectX_D3D11_INCLUDE_DIR})
+      set(DirectX_D3D11_LIBRARIES ${DirectX_D3D11_LIBRARIES}
+	${DirectX_D3D11_LIBRARY}
+	${DirectX_D3DX11_LIBRARY}
+	${DirectX_DXGI_LIBRARY}
+	${DirectX_DXERR_LIBRARY}
+	${DirectX_DXGUID_LIBRARY}
+	${DirectX_D3DCOMPILER_LIBRARY}        	  
+      )	
+    endif ()
+    mark_as_advanced(DirectX_D3D11_INCLUDE_DIR DirectX_D3D11_LIBRARY DirectX_D3DX11_LIBRARY)
+  endif ()
+
+endif(WIN32)