I cannot install nemerle:

==> Проверка исходных файлов с помощью md5sums...
nemerle-0.9.3.tar.bz2 ... Завершено
==> Распаковка исходных файлов...
-> bsdtar -x -f nemerle-0.9.3.tar.bz2
==> Вхожу в fakeroot окружение...
==> Запускается build()...
Checking for .NET environment... mono
Checking if we are using Mono < 1.1.13... ./configure: line 400: ((: Mono JIT compiler version 2.2 (tarball Fri Jan 23 17:29:18 CET 2009)
Copyright (C) 2002-2008 Novell, Inc and Contributors. www.mono-project.com
TLS: normal
GC: Included Boehm (with typed GC)
SIGSEGV: altstack
Notifications: epoll
Architecture: x86
Disabled: none: expression recursion level exceeded (error token is "version 2.2 (tarball Fri Jan 23 17:29:18 CET 2009)
Copyright (C) 2002-2008 Novell, Inc and Contributors. www.mono-project.com
TLS: normal
GC: Included Boehm (with typed GC)
SIGSEGV: altstack
Notifications: epoll
Architecture: x86
Disabled: none")
no
Checking for presence of regtool in the system... not found
Checking for .NET disassembler... monodis
Checking for native image generator... disabled
Checking if Nemerle compiler works... yes
Checking for gacutil... found
Checking if we are using mono gacutil... yes
Checking for mono libdir... /usr/lib/pkgconfig/../../lib
Checking for PEVerify... not found
Checking for ilasm2... found
Checking for C# compiler... found, gmcs
Checking for Python version... 2.6, too_old
Checking for antlr >= 2.7.5... not supported
Checking for nant... no
Checking for nunit-console for .NET 2.0... found, nunit-console2
./configure: line 764: cygpath: команда не найдена
Checking for MSBuild... ./configure: line 784: ((: Mono JIT compiler version 2.2 (tarball Fri Jan 23 17:29:18 CET 2009)
Copyright (C) 2002-2008 Novell, Inc and Contributors. www.mono-project.com
TLS: normal
GC: Included Boehm (with typed GC)
SIGSEGV: altstack
Notifications: epoll
Architecture: x86
Disabled: none: expression recursion level exceeded (error token is "version 2.2 (tarball Fri Jan 23 17:29:18 CET 2009)
Copyright (C) 2002-2008 Novell, Inc and Contributors. www.mono-project.com
TLS: normal
GC: Included Boehm (with typed GC)
SIGSEGV: altstack
Notifications: epoll
Architecture: x86
Disabled: none")
found, but mono is too old (at least 1.1.15 required), won't use it
Creating config.mak
Creating nemerle.pc
make[1]: Entering directory `/tmp/yaourt-tmp-demas/aur-nemerle/nemerle/src/nemerle-0.9.3/ncc'
make[2]: Entering directory `/tmp/yaourt-tmp-demas/aur-nemerle/nemerle/src/nemerle-0.9.3/ncc'
MKDIR out.stage1
make[3]: Entering directory `/tmp/yaourt-tmp-demas/aur-nemerle/nemerle/src/nemerle-0.9.3/ncc'
COMPILE [stage1] Nemerle.dll
**__________................................................
ERROR:class.c:3259:mono_method_get_vtable_slot: assertion failed: (method->slot != -1)
Stacktrace:

at (wrapper managed-to-native) System.MonoType.GetPropertiesByName (string,System.Reflection.BindingFlags,bool,System.Type) <0x00004>
at (wrapper managed-to-native) System.MonoType.GetPropertiesByName (string,System.Reflection.BindingFlags,bool,System.Type) <0xffffffff>
at System.MonoType.GetProperties (System.Reflection.BindingFlags) <0x0001a>
at System.Reflection.Emit.TypeBuilder.GetProperties (System.Reflection.BindingFlags) <0x00037>
at System.Reflection.MonoGenericClass.initialize () <0x000af>
at System.Reflection.MonoGenericClass.GetConstructor (System.Reflection.ConstructorInfo) <0x00017>
at System.Reflection.Emit.TypeBuilder.GetConstructor (System.Type,System.Reflection.ConstructorInfo) <0x00018>
at Nemerle.Compiler.ILEmitter.FrameworkGetConstructor (System.Type,System.Reflection.ConstructorInfo) <0x000d3>
at Nemerle.Compiler.ILEmitter.GetConstructorInfo (System.Type,Nemerle.Compiler.IMethod) <0x00043>
at Nemerle.Compiler.ILEmitter.emit (Nemerle.Compiler.Typedtree.TExpr) <0x06697>
at Nemerle.Compiler.ILEmitter.emit (Nemerle.Compiler.Typedtree.TExpr) <0x009fa>
at Nemerle.Compiler.ILEmitter.emit (Nemerle.Compiler.Typedtree.TExpr) <0x02097>
at Nemerle.Compiler.ILEmitter.emit (Nemerle.Compiler.Typedtree.TExpr) <0x02547>
at Nemerle.Compiler.ILEmitter.Run () <0x000d0>
at Nemerle.Compiler.MethodBuilder/_N__N_l29266_29398.apply_void () <0x00256>
at Nemerle.Compiler.TypeBuilder.FinalizeType () <0x000aa>
at Nemerle.Compiler.TypeBuilder.EmitImplementation () <0x001bf>
at Nemerle.Compiler.TypesManager/_N_emit_impl_24276.apply_void (Nemerle.Compiler.TypeBuilder) <0x0003c>
at Nemerle.Compiler.TypesManager/_N_maybe_f_24712.apply_void (Nemerle.Compiler.TypeBuilder) <0x0015d>
at Nemerle.Collections.List.Iter<object> (Nemerle.Core.list`1<object>,Nemerle.Builtins.FunctionVoid`1<object>) <0x000bc>
at Nemerle.Core.list`1<object>.Iter (Nemerle.Builtins.FunctionVoid`1<object>) <0x00026>
at Nemerle.Compiler.TypesManager.Iter (Nemerle.Core.list`1<Nemerle.Compiler.TypeBuilder>,Nemerle.Builtins.FunctionVoid`1<Nemerle.Compiler.TypeBuilder>) <0x000c0>
at Nemerle.Compiler.TypesManager.Iter (Nemerle.Builtins.FunctionVoid`1<Nemerle.Compiler.TypeBuilder>) <0x00025>
at Nemerle.Compiler.TypesManager.compile_all_tyinfos (bool) <0x0021f>
at Nemerle.Compiler.TypesManager/_N__N_l23853_23944.apply_void () <0x0001c>
at Nemerle.Compiler.Solver.Enqueue (Nemerle.Builtins.FunctionVoid) <0x00045>
at Nemerle.Compiler.TypesManager.EmitDecls () <0x00078>
at Nemerle.Compiler.Passes.Run () <0x001dc>
at Nemerle.CommandlineCompiler.MainClass.main_with_catching () <0x000f5>
at Nemerle.CommandlineCompiler.MainClass.Main () <0x000ee>
at (wrapper runtime-invoke) object.runtime_invoke_void (object,intptr,intptr,intptr) <0xffffffff>

Native stacktrace:

mono [0x80f5a9f]
[0x4001e40c]
/lib/libc.so.6(abort+0x188) [0x401840c8]
/usr/lib/libglib-2.0.so.0(g_assertion_message+0x10c) [0x400b71dc]
/usr/lib/libglib-2.0.so.0 [0x400b762d]
mono [0x81b58f2]
mono [0x81ac426]
mono [0x81acfd4]
mono [0x8152483]
[0x41024ea6]
[0x41024e5b]
[0x411b44a8]
[0x411b3bd8]
[0x411ba820]
[0x411b9db1]
[0x411b9d6c]
[0x41173f24]
[0x41203698]
[0x411fd9fb]
[0x411ff098]
[0x411ff548]
[0x41172f09]
[0x41170c2f]
[0x41170913]
[0x41135338]
[0x411350d5]
[0x410ee52e]
[0x40e743ad]
[0x410ee3bf]
[0x410ee319]
[0x410ee246]
[0x4112eb38]
[0x4118af0d]
[0x4118ae56]
[0x4118ada9]
[0x40e72685]
[0x40cdf10e]
[0x406af39f]
[0x406af1fa]
mono(mono_runtime_exec_main+0xe5) [0x81e36a5]
mono(mono_runtime_run_main+0x16b) [0x81e3e1b]
mono(mono_main+0x18b2) [0x80dfe62]
mono [0x805af41]
/lib/libc.so.6(__libc_start_main+0xe5) [0x4016e6c5]
mono [0x805ae71]

Debug info from gdb:

(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread 0x402d0e10 (LWP 15006)]
[New Thread 0x40b8ab90 (LWP 15008)]
[New Thread 0x406d6b90 (LWP 15007)]
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
0x4001e424 in __kernel_vsyscall ()
3 Thread 0x406d6b90 (LWP 15007) 0x4001e424 in __kernel_vsyscall ()
2 Thread 0x40b8ab90 (LWP 15008) 0x4001e424 in __kernel_vsyscall ()
1 Thread 0x402d0e10 (LWP 15006) 0x4001e424 in __kernel_vsyscall ()

Thread 3 (Thread 0x406d6b90 (LWP 15007)):
#0 0x4001e424 in __kernel_vsyscall ()
#1 0x401273a6 in nanosleep () from /lib/libpthread.so.0
#2 0x081fe038 in ?? ()
#3 0x406d63b4 in ?? ()
#4 0x00000000 in ?? ()

Thread 2 (Thread 0x40b8ab90 (LWP 15008)):
#0 0x4001e424 in __kernel_vsyscall ()
#1 0x40125ea5 in sem_wait@@GLIBC_2.1 () from /lib/libpthread.so.0
#2 0x081ec409 in ?? ()
#3 0x082db5d8 in ?? ()
#4 0x08f14268 in ?? ()
#5 0x40b8a2d8 in ?? ()
#6 0x0815e888 in ?? ()
#7 0x082daa34 in ?? ()
#8 0x08f14268 in ?? ()
#9 0x40b8a2d8 in ?? ()
#10 0x40b8a318 in ?? ()
#11 0x00042e10 in ?? ()
#12 0x08f14268 in ?? ()
#13 0x40b8a328 in ?? ()
#14 0x081613c6 in ?? ()
#15 0x00000000 in ?? ()

Thread 1 (Thread 0x402d0e10 (LWP 15006)):
#0 0x4001e424 in __kernel_vsyscall ()
#1 0x40126b6b in read () from /lib/libpthread.so.0
#2 0x080f5c1b in ?? ()
#3 0x00000003 in ?? ()
#4 0xbfc565b4 in ?? ()
#5 0x00000400 in ?? ()
#6 0x4029b560 in ?? () from /lib/libc.so.6
#7 0x00068990 in ?? ()
#8 0x00000005 in ?? ()
#9 0x0823c632 in ?? ()
#10 0xbfc565cc in ?? ()
#11 0x0805e4f3 in ?? ()
#12 0x00000000 in ?? ()
#0 0x4001e424 in __kernel_vsyscall ()

=================================================================
Got a SIGABRT while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries
used by your application.
=================================================================

make[3]: *** [out.stage1/Nemerle.stage1.dll] Аварийный останов
make[3]: Leaving directory `/tmp/yaourt-tmp-demas/aur-nemerle/nemerle/src/nemerle-0.9.3/ncc'
make[2]: *** [aux-stage] Ошибка 2
make[2]: Leaving directory `/tmp/yaourt-tmp-demas/aur-nemerle/nemerle/src/nemerle-0.9.3/ncc'
make[1]: *** [stage1] Ошибка 2
make[1]: Leaving directory `/tmp/yaourt-tmp-demas/aur-nemerle/nemerle/src/nemerle-0.9.3/ncc'
make: *** [all] Ошибка 2
==> ОШИбКА: Сборка завершилась неудачно.
Преждевременный выход...
Error: Makepkg was unable to build nemerle package.