[Vala] Vala compilation fails

[Anatol Pomozov <anatol pomozov gmail com>]

Hi,

I just started learning Vala. I cloned vala repo from git://
git.gnome.org/vala and run ./autogem.sh  (See log here
http://pastie.org/1165976).

Everything looks fine, but when I run make - compilation fails

anatol:vala $ make
make  all-recursive
make[1]: Entering directory
`/usr/local/google/home/anatol/sources/opensource/vala/vala'
Making all in gee
make[2]: Entering directory
`/usr/local/google/home/anatol/sources/opensource/vala/vala/gee'
  VALAC  arraylist.vala collection.vala hashmap.vala hashset.vala
iterable.vala iterator.vala list.vala map.vala set.vala
**
ERROR:valasemanticanalyzer.c:2886:vala_semantic_analyzer_get_actual_type:
assertion failed: (instance_type != NULL)
/bin/sh: line 1:   849 Aborted                 /usr/bin/valac
--disable-version-header -C --vapidir ./../vapi --pkg gobject-2.0 -H
valagee.h --library gee arraylist.vala collection.vala hashmap.vala
hashset.vala iterable.vala iterator.vala list.vala map.vala set.vala
make[2]: *** [gee.vala.stamp] Error 134
make[2]: Leaving directory
`/usr/local/google/home/anatol/sources/opensource/vala/vala/gee'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory
`/usr/local/google/home/anatol/sources/opensource/vala/vala'
make: *** [all] Error 2


I really don't understand what does it mean. Can you help me to resolve it?