Le 12 Sep à 10:22, Frieder Bürzele ecrivait: > sync the overlay and try: > emerge fst =museseq-0.8.1a Hi. Well, after testing more carefully, I notice that I can't have vst support in Muse. I have this in my package.use : media-sound/museseq -lash vst After compiling it a few times, I've finaly noticed this : >>> Emerging (1 of 1) media-sound/museseq-0.8.1a to / * muse-0.8.1a.tar.gz MD5 ;-) ...[ ok ] * muse-0.8.1a.tar.gz RMD160 ;-) ...[ ok ] * muse-0.8.1a.tar.gz SHA1 ;-) ...[ ok ] * muse-0.8.1a.tar.gz SHA256 ;-) ...[ ok ] * muse-0.8.1a.tar.gz size ;-) ...[ ok ] * checking ebuild checksums ;-) ...[ ok ] * checking auxfile checksums ;-) ...[ ok ] * checking miscfile checksums ;-) ...[ ok ] * checking muse-0.8.1a.tar.gz ;-) ...[ ok ] >>> Unpacking source... >>> Unpacking muse-0.8.1a.tar.gz to /var/tmp/portage/museseq-0.8.1a/work >>> Source unpacked. >>> Compiling source in /var/tmp/portage/museseq-0.8.1a/work/muse-0.8.1 >>> ... * vst useflag is disabled due segfault automake version: 1.9.6 (ok) autoconf version: 2.59 (ok) libtool version: 1.5.22 (ok) pkg-config: /usr/bin/pkg-config pkg-config version: 0.20 (ok) Then the script and the whole build continues running without a problem. If I run the configure manually, it gives me this : checking for JACK... yes configure: WARNING: LASH support is disabled checking for FST... configure: creating ./config.status config.status: creating Makefile config.status: creating m4/Makefile config.status: creating doc/Makefile The script echoes no answer about FST, for me this is weird. Then this : MusE configured using rtcap: no LASH support: no setuid root install: no setuid root build: no VST/win support: no My version of fst : [I--] [ ] media-libs/fst-1.8-r3 And wine : [I--] [ ~] app-emulation/wine-0.9.20 I'm absolutely not in a hurry regarding to this, as MIDI Thru works perfectly to communicate between Muse and VST plugins, but if this problem can find a solution, maybe should it be useful for others... Thanks in advance, Yves.