Tried compiling version on Slackware 10.2, ran into issue with libcairo
configure:7242: checking for GTK+ - version >= 2.4.0
gcc -o conftest -g -O2 -pthread -I/usr/include/gtk-2.0
-I/usr/lib/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo
-I/usr/include/pango-1.0 -I/usr/include/glib-2.0
-I/usr/lib/glib-2.0/include conftest.c -pthread -lgtk-x11-2.0
-lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lm -lpangocairo-1.0
-lpango-1.0 -lcairo -lgobject-2.0 -lgmodule-2.0 -ldl -lgthread-2.0
-lglib-2.0 >&5
/usr/lib/gcc-lib/i486-slackware-linux/3.3.6/../../../libcairo.so:
undefined reference to `FT_GlyphSlot_Embolden'
collect2: ld returned 1 exit status
configure:7360: $? = 1
configure: program exited with status 1