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Upcoming Events #cal-summary

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Open Shading Language discussion list Upcoming Events

OSL TSC meeting ( every other week )

When:
Thursday, June 24, 2021, 2:00pm to 3:00pm
(GMT-07:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

Details:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

Join Zoom Meeting https://zoom.us/j/100511909

Meeting ID: 100 511 909

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OSL TSC meeting ( every other week )

When:
Thursday, July 8, 2021, 2:00pm to 3:00pm
(GMT-07:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

Details:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

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Meeting ID: 100 511 909

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Happening Now: OSL TSC meeting ( every other week ) - 06/10/2021 #cal-notice

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OSL TSC meeting ( every other week )

When:
06/10/2021
2:00pm to 3:00pm
(UTC-07:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

View Event

Description:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

Join Zoom Meeting https://zoom.us/j/100511909

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Event: OSL TSC meeting ( every other week ) - 06/10/2021 #cal-reminder

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Reminder: OSL TSC meeting ( every other week )

When:
06/10/2021
2:00pm to 3:00pm
(UTC-07:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

View Event

Description:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

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Event: OSL TSC meeting ( every other week ) - 06/10/2021 #cal-reminder

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Reminder: OSL TSC meeting ( every other week )

When:
06/10/2021
2:00pm to 3:00pm
(UTC-07:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

View Event

Description:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

Join Zoom Meeting https://zoom.us/j/100511909

Meeting ID: 100 511 909

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Event: OSL TSC meeting ( every other week ) - 06/10/2021 #cal-reminder

osl-dev@lists.aswf.io Calendar <noreply@...>
 

Reminder: OSL TSC meeting ( every other week )

When:
06/10/2021
2:00pm to 3:00pm
(UTC-07:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

View Event

Description:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

Join Zoom Meeting https://zoom.us/j/100511909

Meeting ID: 100 511 909

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Upcoming Events #cal-summary

osl-dev@lists.aswf.io Calendar <osl-dev@...>
 

Open Shading Language discussion list Upcoming Events

OSL TSC meeting ( every other week )

When:
Thursday, June 10, 2021, 2:00pm to 3:00pm
(GMT-07:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

Details:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

Join Zoom Meeting https://zoom.us/j/100511909

Meeting ID: 100 511 909

One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago)

Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR

View Event


OSL TSC meeting ( every other week )

When:
Thursday, June 24, 2021, 2:00pm to 3:00pm
(GMT-07:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

Details:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

Join Zoom Meeting https://zoom.us/j/100511909

Meeting ID: 100 511 909

One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago)

Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR

View Event


OSL TSC meeting ( every other week )

When:
Thursday, July 8, 2021, 2:00pm to 3:00pm
(GMT-07:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

Details:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

Join Zoom Meeting https://zoom.us/j/100511909

Meeting ID: 100 511 909

One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago)

Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR

View Event


Event: OSL TSC meeting ( every other week ) - 06/10/2021 #cal-reminder

osl-dev@lists.aswf.io Calendar <noreply@...>
 

Reminder: OSL TSC meeting ( every other week )

When:
06/10/2021
2:00pm to 3:00pm
(UTC-07:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

View Event

Description:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

Join Zoom Meeting https://zoom.us/j/100511909

Meeting ID: 100 511 909

One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago)

Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR


OSL v1.11.14.1

Larry Gritz
 

We have tagged v1.11.14.1 (a.k.a. Release-1.11.14.1) and moved the "release" branch marker to that spot. This is the new supported production release of OSL, guaranteed to be API, ABI, and link backward-compatible with prior 1.11 versions.

As you can see by the release notes below, this is a very minor release, only addressing a build issue. There is no rush to upgrade unless you are building OSL against LLVM 12 using its static libraries.

Meanwhile, development continue apace in the master branch, where the code is equally production-stable, but the APIs and ABIs may break compatibility at any time.

We are planning to release OSL 1.12 later this summer, with hopefully a beta ready by SIGGRAPH. Note that starting with 1.12, the minimum C++ version will be C++14.



Release 1.11.14.1 -- 1 Jun 2021 (compared to 1.11.14)
-----------------------------------------------------
* Fix library setup for LLVM installations consisting of static libraries.
This fixes a build problem that can crop up on MacOS using
Homebrew-installed LLVM 12. #1375

--
Larry Gritz
lg@...


Re: macOS - Makefile generation error on master

Patrick Hodoul
 

I can push out an emergency 2.2.14.1 that contains only this fix, if you can't wait until Jun 1.
Now that I found a workaround, I can wait for 2.2.14.1

Patrick


Re: macOS - Makefile generation error on master

Larry Gritz
 

Aha, yes, I know this combination of bugs!

Bug #1: Imath 3.0.3 was the same as 3.0.2 -- just retagged to keep its version in sync with openexr, which really did have a change necessitating a 3.0.3. We tagged, but we forgot to bump the version, so the ImathConfigVersion.cmake exported by it still said it was 3.0.2.

Bug #2: OpenImageIO's exported OpenImageIOTargets.cmake, in doing the find_dependency() call for Imath, accidentally expanded @OpenEXR_VERSION@ instead of @Imath_VERSION@ -- which until that point, in my testing were always identical, so I didn't notice.

Consequence: Something downstream, like OSL, that consumes OIIO's exported cmake configs, would see a requirement for Imath 3.0.3 (the exr version) even though the Imath itself declared itself to be 3.0.2, and thus would reject it as "too old a version."

Oops.


It was backported to RB-2.2, but since I hadn't heard anybody else report this problem, I did not push out an emergency release. It would ordinarily be scheduled for the monthly patch release on Jun 1.

You can build OIIO master or RB-2.2 from source if you want, or if you need me to, I canl push out an emergency 2.2.14.1 that contains only this fix, if you can't wait until Jun 1.


On May 28, 2021, at 5:44 AM, Patrick Hodoul <patrick.hodoul@...> wrote:

I found something.

brew install imath version 3.0.3, and OpenImageIO version 2.2.14.0_3 looks for Imath 3.0.3 so, everything seems fine.

If I change the OSL file ./src/cmake/externalpackages.cmake to add an explicit request to find Imath version 3.0, the library found is Imath version 3.0.2 !!
And OpenImageIO is only looking for Imath 3.0.3 (Refer to "/usr/local/lib/cmake/OpenImageIO/OpenImageIOConfig.cmake").

The Imath version is 3.0.3 but the Imath file "/usr/local/Cellar/imath/3.0.3/include/Imath/ImathConfig.h" indicates version 3.0.2 !! 

--
Larry Gritz





Re: macOS - Makefile generation error on master

Patrick Hodoul
 
Edited

Now I can compile and run the unit tests but four of them are failing. Any suggestions?


~/dev/osl_1/build_rls (master) $ ctest --rerun-failed --output-on-failure
Test project /Users/hodoulp/dev/osl_1/build_rls
    Start  68: example-deformer
1/4 Test  #68: example-deformer .................***Failed    0.33 sec
CMake Error at CMakeLists.txt:27 (find_package):
  By not providing "FindOSL.cmake" in CMAKE_MODULE_PATH this project has
  asked CMake to find a package configuration file provided by "OSL", but
  CMake did not find one.
 
  Could not find a package configuration file provided by "OSL" with any of
  the following names:
 
    OSLConfig.cmake
    osl-config.cmake
 
  Add the installation prefix of "OSL" to CMAKE_PREFIX_PATH or set "OSL_DIR"
  to a directory containing one of the above files.  If "OSL" provides a
  separate development package or SDK, be sure it has been installed.
 
 
test source dir =  /Users/hodoulp/dev/osl_1/testsuite/example-deformer
command =  /Users/hodoulp/dev/osl_1/build_rls/bin/oslc -Wall getP.osl >> out.txt 2>>out.txt  ;
/Users/hodoulp/dev/osl_1/build_rls/bin/oslc -Wall vadd.osl >> out.txt 2>>out.txt  ;
/Users/hodoulp/dev/osl_1/build_rls/bin/oslc -Wall vfBm3d.osl >> out.txt 2>>out.txt  ;
cmake -DCMAKE_BUILD_TYPE=Release data >> build.txt ;
cmake --build . >> build.txt ;
bin/osldeformer >> out.txt >> out.txt 2>>out.txt  ;
 
#### Error: this command failed:  cmake -DCMAKE_BUILD_TYPE=Release data >> build.txt
FAIL
Output was:
--------
Compiled getP.osl -> getP.oso
Compiled vadd.osl -> vadd.oso
Compiled vfBm3d.osl -> vfBm3d.oso
 
--------
 
    Start 219: osl-imageio
2/4 Test #219: osl-imageio ......................***Failed    0.18 sec
test source dir =  /Users/hodoulp/dev/osl_1/testsuite/osl-imageio
command =  /Users/hodoulp/dev/osl_1/build_rls/bin/oslc -Wall ramp.osl >> out.txt 2>>out.txt  ;
oiiotool "ramp.oso?RES=64" -d uint8 -o ramp-oso-default.tif >> out.txt 2>>out.txt  ;
oiiotool "ramp.oso?RES=64&color topright=0,0,1" -d uint8 -o ramp-oso-blue.tif >> out.txt 2>>out.txt  ;
oiiotool "ramp.oso?RES=64&color bottomright=0,1,1&TILE=32x32" -d uint8 -o ramp-oso-tiles.tif >> out.txt 2>>out.txt  ;
oiiotool "result=sin(40*s)/2+0.5.oslbody?RES=256x256&MIP=1" -selectmip 2 -d uint8 -o wave-mip.tif >> out.txt 2>>out.txt  ;
 
#### Error: this command failed:  oiiotool "ramp.oso?RES=64" -d uint8 -o ramp-oso-default.tif >> out.txt 2>>out.txt
FAIL
Output was:
--------
Compiled ramp.osl -> ramp.oso
oiiotool ERROR: read : File does not exist: "ramp.oso?RES=64"
Full command line was:
> oiiotool ramp.oso?RES=64 -d uint8 -o ramp-oso-default.tif
 
--------
 
    Start 220: osl-imageio.opt
3/4 Test #220: osl-imageio.opt ..................***Failed    0.18 sec
test source dir =  /Users/hodoulp/dev/osl_1/testsuite/osl-imageio
command =  /Users/hodoulp/dev/osl_1/build_rls/bin/oslc -Wall ramp.osl >> out.txt 2>>out.txt  ;
oiiotool "ramp.oso?RES=64" -d uint8 -o ramp-oso-default.tif >> out.txt 2>>out.txt  ;
oiiotool "ramp.oso?RES=64&color topright=0,0,1" -d uint8 -o ramp-oso-blue.tif >> out.txt 2>>out.txt  ;
oiiotool "ramp.oso?RES=64&color bottomright=0,1,1&TILE=32x32" -d uint8 -o ramp-oso-tiles.tif >> out.txt 2>>out.txt  ;
oiiotool "result=sin(40*s)/2+0.5.oslbody?RES=256x256&MIP=1" -selectmip 2 -d uint8 -o wave-mip.tif >> out.txt 2>>out.txt  ;
 
#### Error: this command failed:  oiiotool "ramp.oso?RES=64" -d uint8 -o ramp-oso-default.tif >> out.txt 2>>out.txt
FAIL
Output was:
--------
Compiled ramp.osl -> ramp.oso
oiiotool ERROR: read : File does not exist: "ramp.oso?RES=64"
Full command line was:
> oiiotool ramp.oso?RES=64 -d uint8 -o ramp-oso-default.tif
 
--------
 
    Start 357: python-oslquery
4/4 Test #357: python-oslquery ..................***Failed    0.16 sec
Traceback (most recent call last):
  File "src/test_oslquery.py", line 11, in <module>
    import oslquery
ImportError: No module named oslquery
test source dir =  /Users/hodoulp/dev/osl_1/testsuite/python-oslquery
command =  /Users/hodoulp/dev/osl_1/build_rls/bin/oslc -Wall test.osl >> out.txt 2>>out.txt  ;
python src/test_oslquery.py >> out.txt
#### Error: this command failed:  python src/test_oslquery.py >> out.txt
FAIL
Output was:
--------
Compiled test.osl -> test.oso
 
--------
 
 
0% tests passed, 4 tests failed out of 4
 
Total Test time (real) =   0.89 sec
 
The following tests FAILED:
68 - example-deformer (Failed)
219 - osl-imageio (Failed)
220 - osl-imageio.opt (Failed)
357 - python-oslquery (Failed)
Errors while running CTest


Re: macOS - Makefile generation error on master

Patrick Hodoul
 

The workaround is:
  1. chmod +w /usr/local/Cellar/openimageio/2.2.14.0_3/lib/cmake/OpenImageIO/OpenImageIOConfig.cmake
  2. vi /usr/local/Cellar/openimageio/2.2.14.0_3/lib/cmake/OpenImageIO/OpenImageIOConfig.cmake +31
  3. change 3.0.3 by 3.0

That's definitively not an OSL problem. There is a mismatch with the Imath version.


Re: macOS - Makefile generation error on master

Patrick Hodoul
 

I found something.

brew install imath version 3.0.3, and OpenImageIO version 2.2.14.0_3 looks for Imath 3.0.3 so, everything seems fine.

If I change the OSL file ./src/cmake/externalpackages.cmake to add an explicit request to find Imath version 3.0, the library found is Imath version 3.0.2 !!
And OpenImageIO is only looking for Imath 3.0.3 (Refer to "/usr/local/lib/cmake/OpenImageIO/OpenImageIOConfig.cmake").

The Imath version is 3.0.3 but the Imath file "/usr/local/Cellar/imath/3.0.3/include/Imath/ImathConfig.h" indicates version 3.0.2 !! 


Re: macOS - Makefile generation error on master

Patrick Hodoul
 
Edited

Nope. 

I also tried -DImath_DIR & -DImath_ROOT without success.


Re: macOS - Makefile generation error on master

Larry Gritz
 

Is this another case of needing

brew unlink ilmbase
brew link imath

???


On May 27, 2021, at 7:53 PM, Patrick Hodoul <patrick.hodoul@...> wrote:

The problem is that OpenImageIO is found as expected but disabled because Imath is not found. But the Imath library is installed.


Below is the interesting part of the failure:

CMake Warning at src/cmake/checked_find_package.cmake:89 (find_package):

  Found package configuration file:

 

    /usr/local/lib/cmake/OpenImageIO/OpenImageIOConfig.cmake

 

  but it set OpenImageIO_FOUND to FALSE so package "OpenImageIO" is

  considered to be NOT FOUND.  Reason given by package:

 

  OpenImageIO could not be found because dependency Imath could not be found.


--
Larry Gritz





Upcoming Events #cal-summary

osl-dev@lists.aswf.io Calendar <osl-dev@...>
 

Open Shading Language discussion list Upcoming Events

OSL TSC meeting ( every other week )

When:
Thursday, June 10, 2021, 2:00pm to 3:00pm
(GMT-07:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

Details:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

Join Zoom Meeting https://zoom.us/j/100511909

Meeting ID: 100 511 909

One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago)

Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR

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OSL TSC meeting ( every other week )

When:
Thursday, June 24, 2021, 2:00pm to 3:00pm
(GMT-07:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

Details:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

Join Zoom Meeting https://zoom.us/j/100511909

Meeting ID: 100 511 909

One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago)

Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR

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Re: macOS - Makefile generation error on master

Patrick Hodoul
 

The problem is that OpenImageIO is found as expected but disabled because Imath is not found. But the Imath library is installed.


Below is the interesting part of the failure:

CMake Warning at src/cmake/checked_find_package.cmake:89 (find_package):

  Found package configuration file:

 

    /usr/local/lib/cmake/OpenImageIO/OpenImageIOConfig.cmake

 

  but it set OpenImageIO_FOUND to FALSE so package "OpenImageIO" is

  considered to be NOT FOUND.  Reason given by package:

 

  OpenImageIO could not be found because dependency Imath could not be found.


Re: macOS - Makefile generation error on master

Roman Zulak
 

As you can see in the log, OpenImageIO is missing, but it's a required dependency:


On Thu, May 27, 2021 at 10:33 PM Patrick Hodoul <patrick.hodoul@...> wrote:

[Edited Message Follows]

Hi,

I'm a newcomer to the project and for the first time, I tried to compile OSL on macOS. My current configuration is:
  • OpenEXR -> 3.0.3
  • OpenImageIO -> 2.2.14.0_3
  • Imath -> 3.0.3
  • Apple Clang 12.0.0
  • ninja 1.10.1
  • cmake 3.20.1
I did the usual steps:
  1. git clone https://github.com/AcademySoftwareFoundation/OpenShadingLanguage.git osl_1
  2. cd osl_1
  3. mkdir build
  4. cd build
  5. cmake -GNinja -DCMAKE_CXX_STANDARD=14 ../.

As you can notice there is nothing fancy. But the makefile generation fails:

-- Found Boost 107600 

-- Found ZLIB 1.2.11 

-- Found OpenEXR 3.0.3 

CMake Warning at src/cmake/checked_find_package.cmake:89 (find_package):

  Found package configuration file:

 

    /usr/local/lib/cmake/OpenImageIO/OpenImageIOConfig.cmake

 

  but it set OpenImageIO_FOUND to FALSE so package "OpenImageIO" is

  considered to be NOT FOUND.  Reason given by package:

 

  OpenImageIO could not be found because dependency Imath could not be found.

 

Call Stack (most recent call first):

  src/cmake/externalpackages.cmake:114 (checked_find_package)

  CMakeLists.txt:142 (include)

 

-- OpenImageIO library not found 

--     Try setting OpenImageIO_ROOT ? 

--     Maybe this will help:  src/build-scripts/build_OpenImageIO.bash 

CMake Error at src/cmake/checked_find_package.cmake:148 (message):

  OpenImageIO is required, aborting.

Call Stack (most recent call first):

  src/cmake/externalpackages.cmake:114 (checked_find_package)

  CMakeLists.txt:142 (include)

-- Configuring incomplete, errors occurred!


Any ideas?


macOS - Makefile generation error on master

Patrick Hodoul
 
Edited

Hi,

I'm a newcomer to the project and for the first time, I tried to compile OSL on macOS. My current configuration is:
  • OpenEXR -> 3.0.3
  • OpenImageIO -> 2.2.14.0_3
  • Imath -> 3.0.3
  • Apple Clang 12.0.0
  • ninja 1.10.1
  • cmake 3.20.1
I did the usual steps:
  1. git clone https://github.com/AcademySoftwareFoundation/OpenShadingLanguage.git osl_1
  2. cd osl_1
  3. mkdir build
  4. cd build
  5. cmake -GNinja -DCMAKE_CXX_STANDARD=14 ../.

As you can notice there is nothing fancy. But the makefile generation fails:

-- Found Boost 107600 

-- Found ZLIB 1.2.11 

-- Found OpenEXR 3.0.3 

CMake Warning at src/cmake/checked_find_package.cmake:89 (find_package):

  Found package configuration file:

 

    /usr/local/lib/cmake/OpenImageIO/OpenImageIOConfig.cmake

 

  but it set OpenImageIO_FOUND to FALSE so package "OpenImageIO" is

  considered to be NOT FOUND.  Reason given by package:

 

  OpenImageIO could not be found because dependency Imath could not be found.

 

Call Stack (most recent call first):

  src/cmake/externalpackages.cmake:114 (checked_find_package)

  CMakeLists.txt:142 (include)

 

-- OpenImageIO library not found 

--     Try setting OpenImageIO_ROOT ? 

--     Maybe this will help:  src/build-scripts/build_OpenImageIO.bash 

CMake Error at src/cmake/checked_find_package.cmake:148 (message):

  OpenImageIO is required, aborting.

Call Stack (most recent call first):

  src/cmake/externalpackages.cmake:114 (checked_find_package)

  CMakeLists.txt:142 (include)

-- Configuring incomplete, errors occurred!


Any ideas?


Happening Now: OSL TSC meeting ( every other week ) - 05/27/2021 #cal-notice

osl-dev@lists.aswf.io Calendar <noreply@...>
 

OSL TSC meeting ( every other week )

When:
05/27/2021
2:00pm to 3:00pm
(UTC-07:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

View Event

Description:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

Join Zoom Meeting https://zoom.us/j/100511909

Meeting ID: 100 511 909

One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago)

Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR

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