The release build failed at "Verify the stamped version" on both architectures. Stamping worked, the log shows "Stamped 0.0.10.0 into src\IME\MetasequoiaIME.rc (4 fields)", but reading the DLL back gave an empty string.
The VERSIONINFO block in src/IME/MetasequoiaIME.rc is named IDR_VERSION2, which is not defined in resource.h or anywhere else, rather than the VS_VERSION_INFO that GetFileVersionInfo looks for. So the DLL has never carried a version Windows can read, and the check asserted something the binary could never satisfy.
Stamping now runs apply_version.py followed by --check, which verifies the resource actually matches version.txt. The step on the built artifact is reduced to confirming the DLL the installer collects exists.
Making the version readable would mean renaming the resource to VS_VERSION_INFO, which changes what the shipped DLL exposes, so it is left alone here.
Evan Hu
2b173841f5