External OSL scripts are not compiled anymore #87279

New Issue

Ilja Razinkov · 2021-04-07T22:40:54+02:00

Ilja Razinkov commented

2021-04-07 22:40:54 +02:00

System Information
Operating system: Windows 10

Blender Version
Broken: 2.93.0 Alpha, branch: master, commit date: 2021-04-06 21:02, hash: e0a1a2f49d
Worked: 2.91, 2.92

Recent 2.93 always gives cryptic errors when trying to compile any OSL script:

ERROR: error: C:\_WPLabs\Downloads\oslScriptFail.osl:1:10: warning: non-portable path to file '"c\\_WPLabssProgramsmblender29322.932scriptsraddonsacycles\shader\stdcycles.hd'; specified path differs in case from file name 
on disk
#include "c:\\_WPLabs\\Programs\\blender293\\2.93\\scripts\\addons\\cycles\\shader\\stdcycles.h"
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         "c\\_WPLabssProgramsmblender29322.932scriptsraddonsacycles\shader\stdcycles.hd
Error: OSL script compilation failed, see console for errors

Scripts are perfectly valid, even simple oneliner cant compile with recent alpha.

To reproduce: try to reload script in attached blend and look into console for this error

oslScriptFail.blend
oslScriptFail.osl

**System Information** Operating system: Windows 10 **Blender Version** Broken: 2.93.0 Alpha, branch: master, commit date: 2021-04-06 21:02, hash: e0a1a2f49dab Worked: 2.91, 2.92 Recent 2.93 always gives cryptic errors when trying to compile any OSL script: ``` ERROR: error: C:\_WPLabs\Downloads\oslScriptFail.osl:1:10: warning: non-portable path to file '"c\\_WPLabssProgramsmblender29322.932scriptsraddonsacycles\shader\stdcycles.hd'; specified path differs in case from file name on disk #include "c:\\_WPLabs\\Programs\\blender293\\2.93\\scripts\\addons\\cycles\\shader\\stdcycles.h" ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ "c\\_WPLabssProgramsmblender29322.932scriptsraddonsacycles\shader\stdcycles.hd Error: OSL script compilation failed, see console for errors ``` Scripts are perfectly valid, even simple oneliner cant compile with recent alpha. To reproduce: try to reload script in attached blend and look into console for this error [oslScriptFail.blend](https://archive.blender.org/developer/F9923255/oslScriptFail.blend) [oslScriptFail.osl](https://archive.blender.org/developer/F9923256/oslScriptFail.osl) ![2021-04-07_23-32-09.png](https://archive.blender.org/developer/F9923257/2021-04-07_23-32-09.png)

Ilja Razinkov commented

2021-04-07 22:40:54 +02:00

Added subscriber: @IPv6

Philipp Oeser commented

2021-04-08 14:18:37 +02:00

Added subscriber: @lichtwerk

Philipp Oeser commented

2021-04-08 14:18:37 +02:00

Changed status from 'Needs Triage' to: 'Confirmed'

Philipp Oeser commented

2021-04-08 14:18:37 +02:00

Can confirm, will check.

note I am getting a slightly different error:

ERROR: error: In file included from /08_Bugtracker_reports/T87279/oslScriptFail.osl:1:
/2.93/scripts/addons/cycles/shader/stdcycles.h:31:10: fatal error: 'stdosl.h' file not found
#include "stdosl.h"
         ^~~~~~~~~~

Can confirm, will check. note I am getting a slightly different error: ``` ERROR: error: In file included from /08_Bugtracker_reports/T87279/oslScriptFail.osl:1: /2.93/scripts/addons/cycles/shader/stdcycles.h:31:10: fatal error: 'stdosl.h' file not found #include "stdosl.h" ^~~~~~~~~~ ```

Philipp Oeser commented

2021-04-08 15:33:02 +02:00

Cant repro here in a local build, but can with the builds from buildbot.
I assume this has to do with the library upgrades in SVN r62577?

Actually, this has been reported before, see #86928 (Error: OSL script compilation failed), will merge these reports.

Cant repro here in a local build, but can with the builds from buildbot. I assume this has to do with the library upgrades in SVN r62577? Actually, this has been reported before, see #86928 (Error: OSL script compilation failed), will merge these reports.

Philipp Oeser commented

2021-04-08 15:33:13 +02:00

Closed as duplicate of #86928

Philipp Oeser closed this issue

2021-04-08 15:33:13 +02:00

Evan Wilson commented

2021-04-09 21:37:01 +02:00

Added subscriber: @EAW

Evan Wilson commented

2021-04-09 21:37:01 +02:00

Hopefully a631a9eb1f solves this for you @IPv6.

What I am wondering about is how c:\\_WPLabs\\Programs\\blender293\\2.93\\scripts\\addons\\cycles\\shader\\stdcycles.h gets changed to c\\_WPLabssProgramsmblender29322.932scriptsraddonsacycles\shader\stdcycles.hd
: gets dropped and 7 \ are replaced with s m 2 2 r a d

Hopefully a631a9eb1f0b solves this for you @IPv6. What I am wondering about is how `c:\\_WPLabs\\Programs\\blender293\\2.93\\scripts\\addons\\cycles\\shader\\stdcycles.h` gets changed to `c\\_WPLabssProgramsmblender29322.932scriptsraddonsacycles\shader\stdcycles.hd` `:` gets dropped and 7 `\` are replaced with `s m 2 2 r a d`

Ilja Razinkov commented

2021-04-11 18:07:30 +02:00

This comment was removed by @IPv6

*This comment was removed by @IPv6*

Ilja Razinkov commented

2021-04-11 18:46:48 +02:00

Sorry, but latest build STILL gives compilation problems. I assume that build already contain commit?

version: 2.93.0 Alpha, branch: master, commit date: 2021-04-10 16:36, hash: ed5507de8a, type: Release

Moreover, Blender hangs when i tryed to compile script // Once. Most of times this gives error (with mistry chops), once it hanged completely

System-info: system-info.txt

oslScriptFail.blend
oslScriptFail.osl

Sorry, but latest build STILL gives compilation problems. I assume that build already contain commit? version: 2.93.0 Alpha, branch: master, commit date: 2021-04-10 16:36, hash: ed5507de8a25, type: Release Moreover, Blender hangs when i tryed to compile script // Once. Most of times this gives error (with mistry chops), once it hanged completely System-info: [system-info.txt](https://archive.blender.org/developer/F9929543/system-info.txt) ![2021-04-11_19-41-28.png](https://archive.blender.org/developer/F9929540/2021-04-11_19-41-28.png) [oslScriptFail.blend](https://archive.blender.org/developer/F9929545/oslScriptFail.blend) [oslScriptFail.osl](https://archive.blender.org/developer/F9929547/oslScriptFail.osl)

Ilja Razinkov commented

2021-04-14 08:24:57 +02:00

It is still not working (latest build from 14 apr)... really wish to switch for 2.93 because of Geometry Nodes, but this problem completely break workflow :(

Should i create another bug report instead of this one?

It is still not working (latest build from 14 apr)... really wish to switch for 2.93 because of Geometry Nodes, but this problem completely break workflow :( Should i create another bug report instead of this one? ![2021-04-14_09-23-06.png](https://archive.blender.org/developer/F9932991/2021-04-14_09-23-06.png)

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External OSL scripts are not compiled anymore #87279