ImfRgbaFile.h etc

[jpe]

the latest version does not compile. Somehow the CMake does not ask/know how to find

HUGIN/hugin-hugin/src/hugin_base/vigra_ext/ReduceOpenEXR.h:28:10:fatal error: ImfRgbaFile.h: No such file or directory
   28 | #include <ImfRgbaFile.h>

the file exists in /usr/include/OpenEXR/ (ubuntu linux)

Thanks for changing that

[tmodes (tmodes)]

CMake searches explicitly for this files and exits with an error if not found.
I tested this at the weekend at Ubuntu and also on Fedora. It works without intervention.

The error can only occur if you override OPENEXR_INCLUDE_DIR.

[jpe (jean-pierre-eckmann)]

Thanks! But I do have

OPENEXR_INCLUDE_DIR:PATH=/usr/include/OpenEXR

in
CMakeCache.txt

shouldnt that suffice?

On Mon, 23 Aug 2021, tmodes wrote:

->CMake searches explicitly for this files and exits with an error if not found.
->I tested this at the weekend at Ubuntu and also on Fedora. It works without intervention.
->
->The error can only occur if you override OPENEXR_INCLUDE_DIR.
->
->** Changed in: hugin
-> Status: New => Incomplete
->
->--
->You received this bug notification because you are subscribed to the bug
->report.
->https://bugs.launchpad.net/bugs/1940833
->
->Title:
-> ImfRgbaFile.h etc
->
->Status in Hugin:
-> Incomplete
->
->Bug description:
-> the latest version does not compile. Somehow the CMake does not
-> ask/know how to find
->
-> HUGIN/hugin-hugin/src/hugin_base/vigra_ext/ReduceOpenEXR.h:28:10:fatal error: ImfRgbaFile.h: No such file or directory
-> 28 | #include <ImfRgbaFile.h>
->
-> the file exists in /usr/include/OpenEXR/ (ubuntu linux)
->
-> Thanks for changing that
->
->To manage notifications about this bug go to:
->https://bugs.launchpad.net/hugin/+bug/1940833/+subscriptions
->
->

[jpe (jean-pierre-eckmann)]

sorry for disturbing you.

a complete "make clean" fixed the thing

Thanks

[tmodes (tmodes)]

> But I do have
> OPENEXR_INCLUDE_DIR:PATH=/usr/include/OpenEXR
> in CMakeCache.txt
> shouldnt that suffice?

Yes, that should be enough.
This path is added to the include list
include_directories(${OPENEXR_INCLUDE_DIR})

This works nice on my Ubuntu and Fedora distro.
So I don't know what goes wrong on your side.

(Except you are using OpenEXR 3.x. This works only with current default branch.)

[tmodes (tmodes)]

Should be fixed in default branch.
(If not, please delete build directory and start again.)