xemacs 21.5.24 and 21.5.25: autodetection of canna broken?

When not giving "--with-canna" as a configure option, configure says: checking canna/jrkanji.h usability... yes checking canna/jrkanji.h presence... yes checking for canna/jrkanji.h... yes checking canna/RK.h usability... no checking canna/RK.h presence... yes configure: WARNING: canna/RK.h: present but cannot be compiled configure: WARNING: canna/RK.h: check for missing prerequisite headers? configure: WARNING: canna/RK.h: see the Autoconf documentation configure: WARNING: canna/RK.h: section "Present But Cannot Be Compiled" configure: WARNING: canna/RK.h: proceeding with the preprocessor's result configure: WARNING: canna/RK.h: in the future, the compiler will take precedence configure: WARNING: ## ------------------------------------- ## configure: WARNING: ## Report this to xemacs-beta(a)xemacs.org ## configure: WARNING: ## ------------------------------------- ## checking for canna/RK.h... yes checking for RkBgnBun in -lRKC... yes checking for jrKanjiControl in -lcanna... yes [...] Internationalization: [...] Compiling in support for Canna on Mule. and when trying to use the canna input method with M-x set-input-method RET japanese-canna RET it fails with No Canna API support!? See M-x describe-installation & C-h v module-load-path. When suppling the configure option "--with-canna" explicitely, it works. configure then only says: checking canna/jrkanji.h usability... yes checking canna/jrkanji.h presence... yes checking for canna/jrkanji.h... yes [...] Internationalization: [...] Compiling in support for Canna on Mule. and then the input method japanese-canna can be used without problems. -- Mike FABIAN <mfabian(a)suse.de&gt; http://www.suse.de/~mfabian 睡眠不足はいい仕事の敵だ。