Hi, Following up on this RC bug directly: the tested fix for the vendored googletest FTBFS is available in Salsa merge request !3 [1].
The relevant change for this bug is the vendored googletest compatibility fix, which addresses the obsolete CMake compatibility floor and the missing <cstdint> include for uintptr_t. In the same working branch, I also prepared separate debian/rules fixes for #1119466, #1112294, and #1045809, but those are logically distinct from this specific FTBFS. For this bug specifically, with the googletest compatibility fix in place, libgdiplus 6.1+dfsg-1.2 again builds successfully in a clean unstable-amd64 sbuild environment. I mentioned the MR in the ITA bug (#1079870), but I realized I had not added that pointer here on #1135544 itself. This bug is also now affecting mono migration pressure: tracker currently marks mono 6.14.1+ds2-2 for autoremoval from testing on 15 June due to its transitive dependency on libgdiplus [2]. If someone with upload rights is able to review and take the RC fix forward, I would be very happy to help with any refresh or follow-up needed. Regards, James [1] https://salsa.debian.org/dotnet-team/libgdiplus/-/merge_requests/3 [2] https://tracker.debian.org/pkg/mono
