[LAU] Compiling fst in feisty

I've been trying to compile different versions of fst without success. With versions 1.7 through 1.9 I get something like this running make: taavi@a91-154-110-48:~/fst-1.8$ make cp -a `find . | grep 'vstsdk[^/]*\$'`/source/common ./vstsed -i '/struct VstFileType\|struct VstFileSelect/,/};/d' vst/aeffectx.hwinegcc -mwindows -o fst.exe audiomaster.o fst.o fstinfofile.o gtk.o jfst.o vsti.o vstwin.o `pkg-config --libs gtk+-2.0` `pkg-config --libs jack` `pkg-config --libs alsa` `pkg-config --libs lash-1.0` -L/usr/X11R6/lib -lX11 -luuid jfst.o: In function `main': jfst.c:(.text+0xa48): undefined reference to `pthread_create' vsti.o: In function `stop_midireceiver': vsti.c:(.text+0x506): undefined reference to `pthread_join' collect2: ld returned 1 exit status winegcc: i486-linux-gnu-gcc failed. make: *** [fst.exe] Error 2 Any ideas? Thanks