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Questions tagged [compile]

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Compiling Shader.... taking too much time. "Hacks" to speed it up?

This is my node tree. I'm still working on it and, as in right now, for every node change I have to wait more than 40 seconds for the shader to recompile and it's unmotivating and extremely time ...
Pedro Ribeiro's user avatar
0 votes
0 answers
37 views

Hello world attempt at composition with doughnut tutorial, what am I doing wrong?

I'm trying to composite a set of rendered frames on top of a photo of the beach. This works if I'm rendering the whole 3D scene, but I was trying to use the strip of pre-rendered images, in OpenEXR ...
Chris Huang-Leaver's user avatar
0 votes
0 answers
57 views

compile error: ld: file too small (length=15) file 'libpng.a'

when I compile blender on mac, got ...
陈建帅's user avatar
1 vote
0 answers
49 views

Taming big bad Blender

How big is Blender lite and headless (uncompressed) on Linux? Blender 3.5.1 uncompressed is roughly 1250 MB. I can delete directories like addons, Eevee engine, built-in world shaders/EXRs, and still ...
chhdgxhuc's user avatar
0 votes
0 answers
583 views

"basic_string: construction from null is not valid" when running blender binary from newly built project

I'm trying to compile the latest [upstream master branch], after the end(exit 0) of make install, running the blender binary (in ...
worthless443's user avatar
0 votes
0 answers
48 views

Compiling my own Blender hybrid with Cycles 2.93 and everything else 3.2?

I understand there are two python versions at play in this scenario, I think. Blender 2.93 had OpenCL and currently I'm stuck with an AMD R9 390x 8gb which performs fantastically in Cycles pre-3.0 but ...
Glassghost's user avatar
1 vote
0 answers
365 views

How to convert Blender as a Python module into an easily downloadable package?

I have successfully converted Blender 3.2 into a python module on Windows 10 and can import it into my Python 3.10 scripts and run bpy commands. As described in Building Blender as Python Module on ...
Torrin worx's user avatar
1 vote
0 answers
119 views

Error compiling bpy

I've been following this tutorial to build the bpy module However, I get an error at the end of make bpy: ...
Andrei Miculiță's user avatar
1 vote
1 answer
55 views

Shooting with Three Trebuchets

What is the correct way to organize the animation of this scene? Three similar trebuchets (A, B and C) are available. The trebuchet file is attached in the question "Trebuchet Rigid Body". ...
Геннадий Горбач's user avatar
1 vote
0 answers
947 views

Blender as Python module in Docker container: How to build CUDA kernels only once? [closed]

I'm building a docker image (multi-stage) with Blender built as a Python module and CUDA support: ...
Nos's user avatar
  • 165
1 vote
1 answer
246 views

How to build blender (as python module) without having to clone the complete repository?

I'd like to build Blender v3.0.0 as a python module in a docker container. Generally, the process seems to be pretty straight-forward, thanks to the multitude of tutorials. However, cloning the ...
Nos's user avatar
  • 165
1 vote
1 answer
721 views

Add a background in video editor

I have an image strip with transparent background. How can I add color in the background while compiling it
Muhammad Wajahat's user avatar
0 votes
2 answers
164 views

Compiling Blender on High Sierra

I have been following the instructions here from Hugo Desrosiers. (Instructions pasted below) • Install Nvidia CUDA toolkit 10.2 as per Bruno Wego's method. ...
jkagli's user avatar
  • 21
0 votes
1 answer
368 views

Building Blender as Python Module based on Python 3.7?

I am pretty new with blender, I am trying to build it as a python module, which I successfully managed to do following this link blender-python. However, this builds the module for python 3.9 but I ...
Aadi Mishra's user avatar
0 votes
1 answer
139 views

building blender

I'm starting to build blender. For some reason CMake isn't showing configurations for the following: PYTHON_LIBRARY PYTHON_LIBPATH PYTHON_INCLUDE_DIR PYTHON_INCLUDE_CONFIG_DIR That aside what would ...
Whitequill Riclo's user avatar
0 votes
1 answer
971 views

Compiling Blender - Python 3.9

I've been compiling Blender for a short time now and use the scripts make update and make. In one of the recent updates, it ...
leoplaw's user avatar
  • 13
1 vote
1 answer
316 views

Compiling Blender - Python Error

I'm a noob when it comes to compiling. I've followed the instructions for compiling Blender on OpenSuse Linux. https://wiki.blender.org/wiki/Building_Blender/Linux/OpenSUSE I downloaded the sources. I ...
leoplaw's user avatar
  • 13
4 votes
1 answer
488 views

Can I build Blender source code using CLion?

I'm pretty new in Blender coding. I'm only did some small things using python scripting so far. I'm facing a problem where I wish to see more about the UI components of Blender (panels, icon viewers, ...
Mateus Arruda's user avatar
0 votes
1 answer
69 views

beginner using v2.81 basic script format error please help (creating poses) compile error

Im ultra new to blender and am using v2.81 to create some poses for a game mod. Can someone please correct this script below so that it will compile in v2.81 as it wont compile based on the format.....
ZMD's user avatar
  • 1
0 votes
0 answers
166 views

Compiling Blender to use system Python

Context: I'm using Ubuntu 19.10 for the moment and the default repository Blender package use the system's Python 3 which is very convenient because I can use my Python modules in my Blender Scripts ...
patriciogv's user avatar
2 votes
2 answers
1k views

Compiling Blender with Optix on Ubuntu [closed]

I followed that instruction add optix device for installing Nvidia driver, Optix and compiling Blender. No errors but also no Optix in Blender. Here is debug: CPU flags: ...
ms.button's user avatar
1 vote
0 answers
134 views

Cycles: Build without SSE and AVX

I am trying to benchmark Cycles performance without SSE, with SSE only, and with AVX instructions. I am finding weird behavior where if I switch off the "WITH_CPU_SSE" flag in CMakeLists.txt, the ...
Gaurav's user avatar
  • 51
0 votes
2 answers
377 views

Are addons written in python compiled at runtime?

Or, are the interpreted each time they are executed? If not compiled (JIT?) then how much slower is their execution than native code?
chippwalters's user avatar
0 votes
0 answers
126 views

Blender as a Python Module Mac

I've been following this tutorial on how to build blender as a python module. I am current working on a Mac. I've successfully got the source from Git, but I'm stuck trying to edit the CMake ...
Nikhil Sridhar's user avatar
2 votes
0 answers
104 views

Compile error while building Blender from source on Ubuntu 16.04

I am following this guide for compiling blender from source on Ubuntu 16.04. I am getting the following compile ...
vyi's user avatar
  • 121
0 votes
1 answer
102 views

What do these build warnings mean?

Whenever I build blender from source (2.8), I get a number of these build warnings. What do they really mean? And will it affect the performance of the built binary in anyway? This warning stays on ...
Salai V V's user avatar
0 votes
0 answers
1k views

Cannot render with Nvidia GPU

I am trying to render a model with the Cycles render on my GPU (GTX 1650) but the rendering fails. I am using Blender 2.79 and I have Nvidia driver 418.56 version. I am also using Ubuntu. This is ...
George's user avatar
  • 101
1 vote
1 answer
242 views

Blender_icons_update.py - SVG icon generation to DAT file issue

I have been trying to run the python blender_icons_update.py blender_icons.svg command from command prompt in the \release\datafiles folder, but without any luck. I get these errors: ...
Draise's user avatar
  • 206
0 votes
0 answers
107 views

How to build blender as shared libraries for Python2?

I am trying to embed Blender as a backend (headless mode, no gui) into another program, I currently know how to build Blender as a python module, but Blender uses Python3, and my target program uses ...
Maine's user avatar
  • 1
1 vote
1 answer
762 views

Compiling Blender 2.8 Beta [closed]

I've compiled Blender 2.79 for macOS by using mkdir ~/blender-build cd ~/blender-build git clone http://git.blender.org/blender.git cd blender make update cd ~/blender-build/blender make Could ...
Macwelshman's user avatar
0 votes
1 answer
750 views

Blender building error 'fatal: unable to look up git.blender.org (port 9418)....or WSAStartup failed' Win64

im not a programmer, please help me like you would your grandma. Windows 10 64bit, followed all the previous steps from this page very carefully
pranavjitvirdi's user avatar
26 votes
10 answers
16k views

How to build Blender as a Python module?

I have seen this question now many times and every question here and on other forum points to build blender as python module experimental tutorial by ideaman42. Now sadly a lot of answers are invalid ...
Hakaishin's user avatar
  • 577