ada/
        * Makefile.in (misc.o): Depend on langhooks.h.
        * misc.c: Include it.
        (LANG_HOOKS_INIT, LANG_HOOKS_INIT_OPTIONS): New.
        (LANG_HOOKS_DECODE_OPTION): New.
        (lang_hooks): Use LANG_HOOKS_INITIALIZER.
f/
        * Make-lang.in (f/com.o): Depend on langhooks.h.
        * com.c: Include it.
        (LANG_HOOKS_INIT, LANG_HOOKS_FINISH): New.
        (LANG_HOOKS_INIT_OPTIONS, LANG_HOOKS_DECODE_OPTION): New.
        (lang_hooks): Use LANG_HOOKS_INITIALIZER.
java/
        * Make-lang.in (java/lang.o): Depend on langhooks.h.

From-SVN: r46318