Installation and Building - Forum Open CASCADE Technology

	Topic	Replies	Last reply
Normal topic	OCCT VCPKG Extended Package Support Now Available By Dmitrii Pasukhin 1 week 2 days ago	2	By Dmitrii Pasukhin 5 days 17 hours ago
Normal topic	Found unsuitable Qt version "5.15.16" By Thierry Thomas 1 month 1 week ago	1	By Dmitrii Pasukhin 1 month 1 week ago
Normal topic	OCC+VTK：The program crashed in debug mode By YoHen Fu 1 month 2 weeks ago	2	By YoHen Fu 1 month 2 weeks ago
Normal topic	Building Qt Samples wiht OOCT on Windows - I am close but I need help By Akram-Hassan 1 month 3 weeks ago	3	By Dmitrii Pasukhin 1 month 3 weeks ago
Normal topic	Getting started with 7.9.0 By Gabor Jakab 1 month 4 weeks ago	4	By Gabor Jakab 1 month 4 weeks ago
Normal topic	Newbie -- What is the best IDE to use By Marius Liebenberg 4 months 16 hours ago	7	By Dmitrii Pasukhin 2 months 12 hours ago
Normal topic	How can I use OCCT in a Qt Creator project? By Ezequiel León Zybert 11 months 4 days ago	5	By Mat M 2 months 2 weeks ago
Normal topic	32 bit OCCT v7.9.0 By Nikolai 3 months 1 week ago	3	By Nikolai 3 months 1 week ago
Normal topic	Android App Support for Samsung Galaxy A54 By Dimitrios Johan... 3 months 2 weeks ago	1	By Dmitrii Pasukhin 3 months 2 weeks ago
Normal topic	vs2019,occt7.9 Build error By 开明徐 3 months 2 weeks ago	2	By 开明徐 3 months 2 weeks ago
Normal topic	My application is not finding the OpenCascade DLLs , even though they are in the path By Jim Williams 8 years 11 months ago	3	By SYNTEC-10101608 3 months 3 weeks ago
Normal topic	How to build with the .res files not included in the objects By Marius Liebenberg 3 months 3 weeks ago	1	By Dmitrii Pasukhin 3 months 3 weeks ago
Normal topic	TKStep.lib not installed By Marius Liebenberg 3 months 4 weeks ago	1	By Dmitrii Pasukhin 3 months 4 weeks ago
Normal topic	OCC 7.9.0 Build from source issues on Windows 10, VS 2022 By Jerome Monaco 4 months 1 week ago	4	By Dmitrii Pasukhin 4 months 1 week ago
Normal topic	VTK is giving the error "Vector subscript out of range" while setting Input connection in (happen only in debug) By o s 3 years 6 months ago	4	By Dmitrii Pasukhin 4 months 2 weeks ago
Normal topic	OCCT 7.9 release and CMake error with MFC Samples By Stefan Maton 4 months 3 weeks ago	2	By Stefan Maton 4 months 3 weeks ago
Normal topic	Build failed with VTK: add_library cannot create target "TKernel" because an imported target with the same name already exists By Tim Tu 1 year 5 months ago	6	By gkv311 n 4 months 3 weeks ago
Normal topic	glTF writer is unavailable with OCCT-7_9_0_beta2 [Resolved] By Daniel Duesentrieb 5 months 2 days ago	9	By Daniel Duesentrieb 5 months 2 days ago
Normal topic	Jemalloc lib directory not added to project's additional library directories By Elias Cohenca 6 months 1 week ago	11	By Elias Cohenca 5 months 3 weeks ago
Normal topic	OpenGL Building error for Android By ale land 6 months 6 days ago	7	By ale land 5 months 4 weeks ago
Normal topic	Build Error using WSL Fedora By Drew Pierson 6 months 1 week ago	2	By Drew Pierson 6 months 1 week ago
Normal topic	Android build error 3RDPARTY_FREETYPE_LIBRARY_DIR By ale land 6 months 1 week ago	6	By ale land 6 months 1 week ago
Normal topic	ITERATOR_DEBUG_LEVEL mismatch when building with draco library By Elias Cohenca 7 months 3 days ago	4	By Elias Cohenca 7 months 2 days ago
Normal topic	OCCTProxy error System.BadImageFormatException By Fran Garcia 7 months 1 week ago	4	By Fran Garcia 7 months 1 week ago
Normal topic	Updating from 7.7 to 7.8.1 with MSyS2 now Libraries missing By Daniel Duesentrieb 7 months 1 week ago	1	By Dmitrii Pasukhin 7 months 1 week ago
Normal topic	Documentation and search By Drew Pierson 7 months 3 weeks ago	1	By Dmitrii Pasukhin 7 months 2 weeks ago
Normal topic	Failure to build qt OCCTOverview By lei hu 2 years 1 month ago	7	By john joghnson 7 months 2 weeks ago
Normal topic	Couldn't add Inspector plugin to project via cmake By Oleksii Samoluk 8 months 12 hours ago	3	By Oleksii Samoluk 7 months 3 weeks ago
Normal topic	Error configuring OCCT/tools with ccmake By Oleksii Samoluk 8 months 1 week ago	5	By Oleksii Samoluk 8 months 1 week ago
Normal topic	OCCT 7.8 - Static Build Failure By Travis D 9 months 1 day ago	7	By Dmitrii Pasukhin 8 months 1 week ago
Normal topic	windows.h and #defines in Standard_Macro.hxx By Aaron Michalk 8 months 1 week ago	5	By Dmitrii Pasukhin 8 months 1 week ago
Normal topic	Cmake error when configuring. By Purushothaman M... 9 months 1 week ago	24	By Dmitrii Pasukhin 8 months 3 weeks ago
Normal topic	[SOLVED] C++ problem when linking on Debian 12 / bookworm, OCC 7.6 By Rafael SM 9 months 1 day ago	6	By Dmitrii Pasukhin 8 months 4 weeks ago
Normal topic	LNK118 Can not open input file TKIGES.lib when building OCCTProxy in VS2012 By zhigang hou 9 months 4 days ago	13	By zhigang hou 9 months 1 day ago
Normal topic	Installing OCCT libraries as Static Libraries fails on Ubuntu 22.04 (ExpToCasExe undefined reference to OSD_Process) By lucmobz 2 years 2 months ago	7	By Dmitrii Pasukhin 9 months 1 week ago
Normal topic	Getting Debug Symbols on MacOS By Firstname Lastname 10 months 2 weeks ago	4	By Dmitrii Pasukhin 10 months 2 weeks ago
Normal topic	Failed to compile OCCT7.8.0 with VTK9.3 By Leo Liu 10 months 3 weeks ago	2	By Leo Liu 10 months 3 weeks ago
Normal topic	Integrating OCCT to UE5.4.3 triggers module error. By Eray Ozer 11 months 12 hours ago	3	By Dmitrii Pasukhin 10 months 3 weeks ago
Normal topic	Skipping OpenGL: USE_OPENGL=OFF By mikedh 1 year 4 months ago	6	By Chris Olton 11 months 2 weeks ago
Normal topic	Could not find libraries of used third-party products: 3RDPARTY_TBB_LIBRARY_DIR 3RDPARTY_TBBMALLOC_LIBRARY_DIR By 怡茜王 1 year 2 months ago	8	By Ciel Avenir 11 months 2 weeks ago
Normal topic	Can we get some updated build docs? By eaugusto-elward 11 months 4 weeks ago	2	By Dmitrii Pasukhin 11 months 3 weeks ago
Normal topic	CMake error when building with MFC By frankrun King 1 year 4 months ago	4	By Dmitrii Pasukhin 1 year 3 days ago
Normal topic	TKDraw Error when building Opencascade By Eferaw John 1 year 2 weeks ago	2	By Eferaw John 1 year 2 weeks ago
Normal topic	Minimal Build Setting for given Application By Henning V 1 year 1 month ago	1	By Dmitrii Pasukhin 1 year 1 month ago
Normal topic	Building OCCT for ARM platform By Eugene Zaliznyak 1 year 1 month ago	6	By Eugene Zaliznyak 1 year 1 month ago
Normal topic	error building against OpenCASCADE By Christopher Luck 1 year 1 month ago	21	By Christopher Luck 1 year 1 month ago
Normal topic	Installation of open cascade with draco By Swapnil Vikhe 1 year 1 month ago	5	By Dmitrii Pasukhin 1 year 1 month ago
Normal topic	Open cascade with Draco on ubuntu. (Linux) By rahulmulik9 1 year 1 month ago	6	By rahulmulik9 1 year 1 month ago
Normal topic	Error compiling TKService with Coca on Apple with GCC By Pablo Antolin 1 year 1 month ago	2	By Pablo Antolin 1 year 1 month ago
Normal topic	Build fails with precompiled headers for DataExchange and DETools modules By Pablo Antolin 1 year 2 months ago	1	By Dmitrii Pasukhin 1 year 2 months ago
Normal topic	Using OpenCascade in a DLL By Gabriele De Agostini 7 years 8 months ago	6	By Giovanni Pennisi 1 year 2 months ago
Normal topic	Build/Compile Qt Samples (Qt6.5.3) By 怡茜王 1 year 2 months ago	5	By Dmitrii Pasukhin 1 year 2 months ago
Normal topic	when I install VTK and use cmake to build OCCT some mistake happened By 柠玮白 1 year 2 months ago	2	By Dmitrii Pasukhin 1 year 2 months ago
Normal topic	How to update the file of Cross-compilation toolchain for CMake By 李强李 1 year 2 months ago	1	By gkv311 n 1 year 2 months ago
Normal topic	Install finished miss the libTKSTEP and its related lib.... By 怡茜王 1 year 2 months ago	1	By Dmitrii Pasukhin 1 year 2 months ago
Normal topic	Build/Compile Samples By 怡茜王 1 year 2 months ago	1	By gkv311 n 1 year 2 months ago
Normal topic	Cross-compiling (Android) warning and error By 李强李 1 year 3 months ago	4	By 李强李 1 year 2 months ago
Normal topic	TKDraw project can't build in W32. ( 7.5.0 version ) By HSIEN-SHUN HSU 1 year 4 months ago	2	By HSIEN-SHUN HSU 1 year 4 months ago
Normal topic	Step by step instructions to run Open Cascade in Visual Studio By A-S Koh 1 year 5 months ago	18	By A-S Koh 1 year 4 months ago
Normal topic	OpenCASCADE 7.6.0 not compiling with a .NET 6.0 class library with Visual Studio 2022 (Windows 10) By DKGH 2 years 11 months ago	2	By Dmitrii Pasukhin 1 year 4 months ago
Normal topic	How to build cadrays? By I am rejecting ... 1 year 4 months ago	3	By Dmitrii Pasukhin 1 year 4 months ago
Normal topic	Intel oneAPI Threading Building Blocks (TBB) version By stepi9 1 year 5 months ago	2	By Dmitrii Pasukhin 1 year 5 months ago
Normal topic	spam By Jean-Francois MAUREL 1 year 6 months ago	3	By Jean-Francois MAUREL 1 year 6 months ago
Normal topic	Unable to build OCCT on Debian bookworm By bingo-soft 1 year 10 months ago	8	By Dmitrii Pasukhin 1 year 7 months ago
Normal topic	WebGL compile error?? By kim young Woong 1 year 7 months ago	2	By kim young Woong 1 year 7 months ago
Normal topic	Build error while building the OCCT 7.7.0 with the already installed VTK 9.3.0 By Vikas Beske 1 year 8 months ago	7	By Vikas Beske 1 year 7 months ago
Normal topic	Build the OCCT with VTK to support the offscreen/software rendering on headless ( no Graphics drivers ) ubuntu (20.04) machine By Vikas Beske 1 year 8 months ago	8	By Dmitrii Pasukhin 1 year 7 months ago
Normal topic	Dynamic link library construction problem By Cheung MingYu 1 year 8 months ago	2	By Cheung MingYu 1 year 8 months ago
Normal topic	C# Wrapper By Drew Pierson 1 year 8 months ago	1	By Dmitrii Pasukhin 1 year 8 months ago
Normal topic	opencascade-7.7.0 build error By Josep Fontdecab... 1 year 8 months ago	1	By Dmitrii Pasukhin 1 year 8 months ago
Normal topic	Error while building from source in Ubuntu 22.04.3 LTS By Utkarsh 1 year 9 months ago	5	By Dmitrii Pasukhin 1 year 9 months ago
Normal topic	Upgrade OCCT version By Kaiwen He 1 year 10 months ago	3	By gkv311 n 1 year 10 months ago
Normal topic	Failure building OCCT version 7_7_2 with VTK version 9_2_6 on windows By Furkan Tüzemen 1 year 11 months ago	1	By Dmitrii Pasukhin 1 year 10 months ago
Normal topic	.so: cannot open shared object file: No such file or directoryot open: libMODELING, OCAFKERNEL, DATAEXCHANGE By Rick Rich 1 year 10 months ago	1	By Rick Rich 1 year 10 months ago
Normal topic	errors on building qt sample of occt7.6 By DjangoReinhard 3 years 10 months ago	1	By Rick Rich 1 year 10 months ago
Normal topic	[SOLVED] Failure half-way through build By dan w 1 year 11 months ago	2	By dan w 1 year 11 months ago
Normal topic	OCC 7.6.0 static build error By Kimra01 3 years 3 months ago	1	By Jian Wang 2 years 8 hours ago
Normal topic	OpenCascade 7.7.0 3rd party components vc14, 32bit By Anatoly Vivchar 2 years 1 week ago	3	By gkv311 n 2 years 1 week ago
Normal topic	Compilation error with FFmpeg 6.0 By Thierry Thomas 2 years 4 months ago	1	By Julio Ramirez 2 years 1 week ago
Normal topic	Backward Compatibility of OCCT 7.7.0 for Debian 10 By Nezihe Sözen 2 years 2 months ago	6	By Dmitrii Pasukhin 2 years 2 weeks ago
Normal topic	Error when compiling VTK v9.2.6 support for opencascad? By AlexLuya 2 years 1 month ago	3	By AlexLuya 2 years 1 month ago
Normal topic	Failed to build OCCT with BUILD_Inspector checked. By Lorenzo Napl 2 years 1 month ago	4	By Lorenzo Napl 2 years 1 month ago
Normal topic	Understanding module/package dependencies while building with CMake By lucmobz 2 years 2 months ago	1	By Dmitrii Pasukhin 2 years 2 months ago
Normal topic	Importing OCCT libraries using CMake in CLion23.1 linking issue By AMNoureldin 2 years 2 months ago	0	n/a
Normal topic	CMake files on macOS link to non-existent libtbb.12.8.dylib By Nabru B. 2 years 2 months ago	2	By gkv311 n 2 years 2 months ago
Normal topic	Why I can not watch the value ? By Bert liu 2 years 2 months ago	3	By Bert liu 2 years 2 months ago
Normal topic	3RDPARTY_TCL_LIBRARY_DIR and 3RDPARTY_TK_LIBRARY_DIR By Eugene Zaliznyak 3 years 7 months ago	11	By gkv311 n 2 years 3 months ago
Normal topic	Install OpenCascade on Linux By ht_quang2003_157424 5 years 4 months ago	4	By Ekanem Joseph 2 years 3 months ago
Normal topic	Update the existing installation of the OCCT to make use of Draco package By Vikas Beske 2 years 3 months ago	2	By Vikas Beske 2 years 3 months ago
Normal topic	What's the deal with the split shared objects? By Nimish Telang 2 years 3 months ago	0	n/a
Normal topic	OCCT Installation By James D. 12 years 10 months ago	19	By Dmitrii Pasukhin 2 years 4 months ago
Normal topic	How to access data from .write() in opencascade.js By Tria Lar 2 years 4 months ago	0	n/a
Normal topic	7.7.0 unable to compile By xb f 2 years 6 months ago	3	By xiao-chengzi 2 years 4 months ago
Normal topic	Using OpenCascade.js to import step, transform and export as step. By Tria Lar 2 years 4 months ago	0	n/a
Normal topic	Specify Library and dll required By Richa Tiwari 2 years 5 months ago	2	By Richa Tiwari 2 years 4 months ago
Normal topic	HELP for building please By I am rejecting ... 2 years 5 months ago	1	By gkv311 n 2 years 5 months ago
Normal topic	undefined reference to `Standard_Transient::DecrementRefCounter() const` By Alex Ge 3 years 3 weeks ago	1	By Andrei Andrej 2 years 5 months ago
Normal topic	Error compiling with OpenVR By Daniel Duesentrieb 2 years 5 months ago	1	By Daniel Duesentrieb 2 years 5 months ago
Normal topic	Enviroment Variable Issues? By Semih Ufuk Güler 3 years 5 months ago	1	By MHebes 2 years 5 months ago
Normal topic	Creating a simple web application with 3D viewer By Jan-Niklas Velten 2 years 5 months ago	3	By gkv311 n 2 years 5 months ago