[QGIS-Developer] QGIS 3.40 build failure in crssync with PROJ 9.7.1 on OSGeo4W

[Andrea Giudiceandrea]

Il 04/02/2026 23:04, Greg Troxel via QGIS-Developer ha scritto:
> But the real issue is that you are building 3.40, and not 3.44, which
> has the fix for spilhaus.  As I understand it, 3.44 will be LTR soon,

Hi Greg and Mehmet,
actually also 3.40 code has the "fix" for spilhaus projection from about 
1 year.

See:

- 
https://github.com/qgis/QGIS/blame/release-3_40/src/core/proj/qgscoordinatereferencesystemutils.cpp#L428-L429
- https://github.com/qgis/QGIS/pull/60685

Perhaps Mehmet is using a very 3.40 code?

Regards.

Andrea