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Port from RB-2.0 to master - Hide dependency symbol visibility (#1409) #1416

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merged 1 commit into from
Jun 27, 2021

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@hodoulp hodoulp commented Jun 19, 2021

When creating libOpenColorIO.so, we lacked the linker commands that
hide symbol visibility from the dependent libraries, which is
necessary to prevent OCIO from exporting the symbols from Expat and
the other dependencies that OCIO needs to use internally but is not
trying intentionally to expose via its API.

Failing to do this can result in symbol clashes and all sorts of
subtle errors if OCIO is used in an app that also uses and is linked
against a potentially different version of Expat (or any of the other
deps).

Signed-off-by: Larry Gritz lg@larrygritz.com

When creating libOpenColorIO.so, we lacked the linker commands that
hide symbol visibility from the dependent libraries, which is
necessary to prevent OCIO from exporting the symbols from Expat and
the other dependencies that OCIO needs to use internally but is not
trying intentionally to expose via its API.

Failing to do this can result in symbol clashes and all sorts of
subtle errors if OCIO is used in an app that also uses and is linked
against a potentially different version of Expat (or any of the other
deps).

Signed-off-by: Larry Gritz <lg@larrygritz.com>
@hodoulp hodoulp requested a review from lgritz June 19, 2021 22:07
@michdolan michdolan merged commit 5445d37 into master Jun 27, 2021
hodoulp added a commit to autodesk-forks/OpenColorIO that referenced this pull request Jun 28, 2021
…cademySoftwareFoundation#1416)

When creating libOpenColorIO.so, we lacked the linker commands that
hide symbol visibility from the dependent libraries, which is
necessary to prevent OCIO from exporting the symbols from Expat and
the other dependencies that OCIO needs to use internally but is not
trying intentionally to expose via its API.

Failing to do this can result in symbol clashes and all sorts of
subtle errors if OCIO is used in an app that also uses and is linked
against a potentially different version of Expat (or any of the other
deps).

Signed-off-by: Larry Gritz <lg@larrygritz.com>

Co-authored-by: Larry Gritz <lg@larrygritz.com>
Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>
doug-walker added a commit that referenced this pull request Jul 6, 2021
* Adsk Contrib - Improve file rules for v1 configs

Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Adsk Contrib - Emergency GPU build fix (#1391)

Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Adsk Contrib - Fix some bugs found by Maya and SonarCloud (#1403)

* Adsk Contrib - Fix some bugs found by Maya and SonarCloud

Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Fix a Windows warning

Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* After Effects and Photoshop plug-in updates (#1373)

* Set Mac OS deployment target to 10.10

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* More 10.10 targets

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Ditch ADD_EXTRA_BUILTINS

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Getting strange callback when AE effect is pasted

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Use NDEBUG in AE project

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Disable radio buttons with no config

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Update version

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Move to AE 2021 SDK, set PF_OutFlag2_MUTABLE_RENDER_SEQUENCE_DATA_SLOWER

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Define OCIO_DEPRECATED in After Effects builds

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Verify change from color space menu

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Handle situation where color space has a '/' in it

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Windows family separator fix

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Invert everything

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Invert everything Windows

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Disable more controls

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Incorporate invert into LUT export

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Get rid of fullPaths stuff

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Fix changed config settings retention

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

Co-authored-by: Patrick Hodoul <patrick.hodoul@autodesk.com>
Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Add OpenColorIOConfig.cmake generation (#1397)

* Initial OpenColorIO Config CMake implementation

Signed-off-by: Rémi Achard <remiachard@gmail.com>

* Remove macro, improve documentation

Signed-off-by: Rémi Achard <remiachard@gmail.com>

Co-authored-by: Patrick Hodoul <patrick.hodoul@autodesk.com>
Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Use CMake visibility flags (#1411)

* Update install doc minimal version numbers

Signed-off-by: Rémi Achard <remiachard@gmail.com>

* Use CMake visibility presets variables

Signed-off-by: Rémi Achard <remiachard@gmail.com>

* Fix python package case

Signed-off-by: Rémi Achard <remiachard@gmail.com>

* Allow advanced user to override symbol visibility

Signed-off-by: Rémi Achard <remiachard@gmail.com>

Co-authored-by: Patrick Hodoul <patrick.hodoul@autodesk.com>
Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Fix Windows build

Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Update include/OpenColorIO/OpenColorIO.h

Co-authored-by: Michael Dolan <michdolan@gmail.com>
Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Update src/OpenColorIO/FileRules.cpp

Co-authored-by: Michael Dolan <michdolan@gmail.com>
Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Hide dependency symbol visibility (#1409) (#1416)

When creating libOpenColorIO.so, we lacked the linker commands that
hide symbol visibility from the dependent libraries, which is
necessary to prevent OCIO from exporting the symbols from Expat and
the other dependencies that OCIO needs to use internally but is not
trying intentionally to expose via its API.

Failing to do this can result in symbol clashes and all sorts of
subtle errors if OCIO is used in an app that also uses and is linked
against a potentially different version of Expat (or any of the other
deps).

Signed-off-by: Larry Gritz <lg@larrygritz.com>

Co-authored-by: Larry Gritz <lg@larrygritz.com>
Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Adsk Contrib - Improve DX11 & Cg fragment shader language support (#1406)

* Adsk Contrib - Improve DX11 support

Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Improve Cg support

Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Improve GPU comments

Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Fix unit test failures

Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

Co-authored-by: Brendan Bolles <brendan@fnordware.com>
Co-authored-by: Rémi Achard <remiachard@gmail.com>
Co-authored-by: Michael Dolan <michdolan@gmail.com>
Co-authored-by: Larry Gritz <lg@larrygritz.com>
Co-authored-by: doug-walker <43830961+doug-walker@users.noreply.github.com>
hodoulp added a commit that referenced this pull request Aug 2, 2021
* Adsk Contrib - Improve file rules for v1 configs

Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Adsk Contrib - Emergency GPU build fix (#1391)

Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Adsk Contrib - Fix some bugs found by Maya and SonarCloud (#1403)

* Adsk Contrib - Fix some bugs found by Maya and SonarCloud

Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Fix a Windows warning

Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* After Effects and Photoshop plug-in updates (#1373)

* Set Mac OS deployment target to 10.10

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* More 10.10 targets

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Ditch ADD_EXTRA_BUILTINS

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Getting strange callback when AE effect is pasted

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Use NDEBUG in AE project

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Disable radio buttons with no config

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Update version

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Move to AE 2021 SDK, set PF_OutFlag2_MUTABLE_RENDER_SEQUENCE_DATA_SLOWER

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Define OCIO_DEPRECATED in After Effects builds

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Verify change from color space menu

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Handle situation where color space has a '/' in it

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Windows family separator fix

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Invert everything

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Invert everything Windows

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Disable more controls

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Incorporate invert into LUT export

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Get rid of fullPaths stuff

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Fix changed config settings retention

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

Co-authored-by: Patrick Hodoul <patrick.hodoul@autodesk.com>
Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Add OpenColorIOConfig.cmake generation (#1397)

* Initial OpenColorIO Config CMake implementation

Signed-off-by: Rémi Achard <remiachard@gmail.com>

* Remove macro, improve documentation

Signed-off-by: Rémi Achard <remiachard@gmail.com>

Co-authored-by: Patrick Hodoul <patrick.hodoul@autodesk.com>
Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Use CMake visibility flags (#1411)

* Update install doc minimal version numbers

Signed-off-by: Rémi Achard <remiachard@gmail.com>

* Use CMake visibility presets variables

Signed-off-by: Rémi Achard <remiachard@gmail.com>

* Fix python package case

Signed-off-by: Rémi Achard <remiachard@gmail.com>

* Allow advanced user to override symbol visibility

Signed-off-by: Rémi Achard <remiachard@gmail.com>

Co-authored-by: Patrick Hodoul <patrick.hodoul@autodesk.com>
Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Fix Windows build

Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Update include/OpenColorIO/OpenColorIO.h

Co-authored-by: Michael Dolan <michdolan@gmail.com>
Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Update src/OpenColorIO/FileRules.cpp

Co-authored-by: Michael Dolan <michdolan@gmail.com>
Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Hide dependency symbol visibility (#1409) (#1416)

When creating libOpenColorIO.so, we lacked the linker commands that
hide symbol visibility from the dependent libraries, which is
necessary to prevent OCIO from exporting the symbols from Expat and
the other dependencies that OCIO needs to use internally but is not
trying intentionally to expose via its API.

Failing to do this can result in symbol clashes and all sorts of
subtle errors if OCIO is used in an app that also uses and is linked
against a potentially different version of Expat (or any of the other
deps).

Signed-off-by: Larry Gritz <lg@larrygritz.com>

Co-authored-by: Larry Gritz <lg@larrygritz.com>
Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Adsk Contrib - Improve DX11 & Cg fragment shader language support (#1406)

* Adsk Contrib - Improve DX11 support

Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Improve Cg support

Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Improve GPU comments

Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Fix unit test failures

Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

Co-authored-by: Brendan Bolles <brendan@fnordware.com>
Co-authored-by: Rémi Achard <remiachard@gmail.com>
Co-authored-by: Michael Dolan <michdolan@gmail.com>
Co-authored-by: Larry Gritz <lg@larrygritz.com>
Co-authored-by: doug-walker <43830961+doug-walker@users.noreply.github.com>
@hodoulp hodoulp deleted the merge_to_master branch August 4, 2021 17:41
hodoulp added a commit that referenced this pull request Aug 12, 2021
…t for v1 (#1445)

* Adsk Contrib - Improve File Rules support for v1 configs (#1417)

* Adsk Contrib - Improve file rules for v1 configs

Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Adsk Contrib - Emergency GPU build fix (#1391)

Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Adsk Contrib - Fix some bugs found by Maya and SonarCloud (#1403)

* Adsk Contrib - Fix some bugs found by Maya and SonarCloud

Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Fix a Windows warning

Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* After Effects and Photoshop plug-in updates (#1373)

* Set Mac OS deployment target to 10.10

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* More 10.10 targets

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Ditch ADD_EXTRA_BUILTINS

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Getting strange callback when AE effect is pasted

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Use NDEBUG in AE project

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Disable radio buttons with no config

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Update version

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Move to AE 2021 SDK, set PF_OutFlag2_MUTABLE_RENDER_SEQUENCE_DATA_SLOWER

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Define OCIO_DEPRECATED in After Effects builds

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Verify change from color space menu

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Handle situation where color space has a '/' in it

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Windows family separator fix

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Invert everything

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Invert everything Windows

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Disable more controls

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Incorporate invert into LUT export

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Get rid of fullPaths stuff

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

* Fix changed config settings retention

Signed-off-by: Brendan Bolles <brendan@fnordware.com>

Co-authored-by: Patrick Hodoul <patrick.hodoul@autodesk.com>
Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Add OpenColorIOConfig.cmake generation (#1397)

* Initial OpenColorIO Config CMake implementation

Signed-off-by: Rémi Achard <remiachard@gmail.com>

* Remove macro, improve documentation

Signed-off-by: Rémi Achard <remiachard@gmail.com>

Co-authored-by: Patrick Hodoul <patrick.hodoul@autodesk.com>
Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Use CMake visibility flags (#1411)

* Update install doc minimal version numbers

Signed-off-by: Rémi Achard <remiachard@gmail.com>

* Use CMake visibility presets variables

Signed-off-by: Rémi Achard <remiachard@gmail.com>

* Fix python package case

Signed-off-by: Rémi Achard <remiachard@gmail.com>

* Allow advanced user to override symbol visibility

Signed-off-by: Rémi Achard <remiachard@gmail.com>

Co-authored-by: Patrick Hodoul <patrick.hodoul@autodesk.com>
Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Fix Windows build

Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Update include/OpenColorIO/OpenColorIO.h

Co-authored-by: Michael Dolan <michdolan@gmail.com>
Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Update src/OpenColorIO/FileRules.cpp

Co-authored-by: Michael Dolan <michdolan@gmail.com>
Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Hide dependency symbol visibility (#1409) (#1416)

When creating libOpenColorIO.so, we lacked the linker commands that
hide symbol visibility from the dependent libraries, which is
necessary to prevent OCIO from exporting the symbols from Expat and
the other dependencies that OCIO needs to use internally but is not
trying intentionally to expose via its API.

Failing to do this can result in symbol clashes and all sorts of
subtle errors if OCIO is used in an app that also uses and is linked
against a potentially different version of Expat (or any of the other
deps).

Signed-off-by: Larry Gritz <lg@larrygritz.com>

Co-authored-by: Larry Gritz <lg@larrygritz.com>
Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Adsk Contrib - Improve DX11 & Cg fragment shader language support (#1406)

* Adsk Contrib - Improve DX11 support

Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Improve Cg support

Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Improve GPU comments

Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

* Fix unit test failures

Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

Co-authored-by: Brendan Bolles <brendan@fnordware.com>
Co-authored-by: Rémi Achard <remiachard@gmail.com>
Co-authored-by: Michael Dolan <michdolan@gmail.com>
Co-authored-by: Larry Gritz <lg@larrygritz.com>
Co-authored-by: doug-walker <43830961+doug-walker@users.noreply.github.com>

* Add missing file change

Signed-off-by: Patrick Hodoul <Patrick.Hodoul@autodesk.com>

Co-authored-by: Brendan Bolles <brendan@fnordware.com>
Co-authored-by: Rémi Achard <remiachard@gmail.com>
Co-authored-by: Michael Dolan <michdolan@gmail.com>
Co-authored-by: Larry Gritz <lg@larrygritz.com>
Co-authored-by: doug-walker <43830961+doug-walker@users.noreply.github.com>
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3 participants