>=app-accessibility/speech-tools-1.2.96_beta is declared inside DEPEND while it should be put in RDEPEND as ldd says: # ldd /usr/bin/festival linux-vdso.so.1 => (0x00007fffaebfd000) libestools.so => /usr/lib/libestools.so (0x00002af7fc249000) libestbase.so => /usr/lib/libestbase.so (0x00002af7fc50e000) libeststring.so => /usr/lib/libeststring.so (0x00002af7fc925000) libncurses.so.5 => /lib/libncurses.so.5 (0x00002af7fcb33000) libdl.so.2 => /lib/libdl.so.2 (0x00002af7fcd88000) libstdc++.so.6 => /usr/lib/gcc/x86_64-pc-linux-gnu/4.2.2/libstdc++.so.6 (0x00002af7fcf8c000) libm.so.6 => /lib/libm.so.6 (0x00002af7fd295000) libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00002af7fd514000) libc.so.6 => /lib/libc.so.6 (0x00002af7fd722000) /lib64/ld-linux-x86-64.so.2 (0x00002af7fc02d000) libes* belong to speech-tools. Then in the current ebuild DEPEND inherits RDEPEND so if it's also a build dependency (I didn't look at this) it's fine too. Reproducible: Always
Speech-tools is both a buildtime dependency and a runtime dependency. mbrola is only runtime. The dependencies have been fixed.