# Building libVTK with MinGW64 or bcc64

**URL:** https://discourse.vtk.org/t/building-libvtk-with-mingw64-or-bcc64/7744
**Category:** Support
**Created:** [January 31, 2022, 10:20am UTC](https://discourse.vtk.org/t/building-libvtk-with-mingw64-or-bcc64/7744 "2022-01-31T10:20:00Z")
**Posts on this page:** 1
**Showing post:** 15

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### Author: ![oliwe](https://discourse.vtk.org/user_avatar/discourse.vtk.org/oliwe/32/6469_2.png) [@oliwe](https://discourse.vtk.org/u/oliwe)
#### Post date: [July 16, 2025, 11:10am UTC](https://discourse.vtk.org/t/building-libvtk-with-mingw64-or-bcc64/7744/15 "2025-07-16T11:10:23Z")

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VTK 9 can be build with C++Builder 12.3 and bcc64x, see

> [@Restoring the C++Builder visual component from VTK 7 and 8](https://discourse.vtk.org/t/restoring-the-c-builder-visual-component-from-vtk-7-and-8/15053):
>
> Hello. VTK versions 7 and 8 shipped with a visual component/widget for C++Builder (eg: VTK-7.1.1\Examples\GUI\Win32\vtkBorland\Package). This is not present in VTK 9. Is it possible to restore this please? I filed an [issue request](https://gitlab.kitware.com/vtk/vtk/-/issues/19565) but it was closed with a comment about CMake. C++Builder supports CMake, including for component packages. We are currently trying to [contribute toolchain support back to CMake itself](https://gitlab.kitware.com/lee.cantey/cmake/-/commit/7dbd6bd8099cc796e5e45f322d4330c70d39ba23). I would simply make a pull request myself – we’ve had several bug reports filed b…

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