>>> Unpacking source...
>>> Unpacking SDL_sound-1.0.1.tar.gz to /var/tmp/portage/media-libs/sdl-sound-1.0.1-r2/work
* Applying gcc331.patch ...
[ ok ]
* Running eautoreconf in
'/var/tmp/portage/media-libs/sdl-sound-1.0.1-r2/work/SDL_sound-1.0.1' ...
* Running aclocal ...
[ !! ]
* Failed Running aclocal !
*
* Include in your bugreport the contents of:
*
* /var/tmp/portage/media-libs/sdl-sound-1.0.1-r2/temp/aclocal-29721.out
aclocal-29721.out:
---
***** aclocal *****
am-wrapper: /usr/bin/aclocal-1.5 is missing or not executable.
Please try emerging the correct version of automake.
---
After having installed automake-1.5, emerging sdl-sound works.