Bugzilla Bug 165286

cleaning the cruft on my system I unmerged libXfontcache, but as a result
revdep-rebuild has shown xset broken because of this.
xset's ebuild does not have explicit dependency on libXfontcache in the ebuild,
but configure.ac shows:
PKG_CHECK_MODULES(SET_FONTCACHE, xfontcache,
        [SAVE_CPPFLAGS="$CPPFLAGS"
        CPPFLAGS="$CPPFLAGS $SET_FONTCACHE_CFLAGS $SET_X11_CFLAGS"
        AC_CHECK_HEADERS([X11/extensions/fontcache.h
X11/extensions/fontcacheP.h],,,[#include <X11/Xlib.h>])
        CPPFLAGS="$SAVE_CPPFLAGS"],[echo "not found"])
looking in xset.c reveals that xset could control the fontcache if build with
libXfontcache:
#ifdef FONTCACHE
    fprintf (stderr, "    To control font cache:\n");
    fprintf (stderr, "\t fc [hi-mark [low-mark [balance]]]\n");
    fprintf (stderr, "\t    both mark values spcecified in KB\n");
    fprintf (stderr, "\t    balance value spcecified in percent (10 - 90)\n");
    fprintf (stderr, "    Show font cache statistics:\n");
    fprintf (stderr, "\t fc s\n");
#endif

so one possible resolution is to add unconditional depend on libXfontcache or
to make it an use-flag

Thanks for catching this!

I'll make the dependency unconditional, since it's a very small compile and it
would make sense to have this control by default.

I need a couple of keywords added to x11-libs/libXfontcache first - ~ia64 and
~x86-fbsd.

Oops - re-opening.

~ia64 done. Adding bsd to cc.

libXfontcache-1.0.4 keyworded ~x86-fbsd... and, unless I'm mistaken,
bsd@gentoo.org is not on the CC list? armin76...?

Fixed, thanks and sorry for the delay!