[Mono-list] Failure building from git

Matt Calder mvcalder at gmail.com
Mon Nov 12 14:52:29 UTC 2012

Follow up,

Disabling sgen in configure (--with-sgen=no) allows mono to build. So I
guess the question is, is there a way to build with sgen on Ubuntu. Also
noticed I failed to indicate my platform:

calder at pharos:~/tmp/mono$ mono --version
Mono JIT compiler version 3.0.1 (master/c95627e Mon Nov 12 09:39:17 EST
Copyright (C) 2002-2012 Novell, Inc, Xamarin Inc and Contributors.
    TLS:           __thread
    SIGSEGV:       altstack
    Notifications: epoll
    Architecture:  amd64
    Disabled:      none
    Misc:          softdebug
    LLVM:          supported, not enabled.
    GC:            Included Boehm (with typed GC and Parallel Mark)
calder at pharos:~/tmp/mono$ uname -a
Linux pharos 3.2.0-32-generic #51-Ubuntu SMP Wed Sep 26 21:33:09 UTC 2012
x86_64 x86_64 x86_64 GNU/Linux

On Mon, Nov 12, 2012 at 8:42 AM, Matt Calder <mvcalder at gmail.com> wrote:

> I am seeing errors building from git master. This is something I do
> regularly so errors are unusual.
> Here is the error that happens during the "make" phase:
>   CCLD   libmono-2.0.la
>   CCLD   libmonosgen-2.0.la
> ../../mono/metadata/.libs/libmonoruntimesgen.a(libmonoruntimesgen_la-sgen-gc.o):
> In function `clear_domain_process_object':
> /home/calder/tmp/mono/mono/metadata/sgen-gc.c:969: undefined reference to
> `sgen_register_disappearing_link'
> ../../mono/metadata/.libs/libmonoruntimesgen.a(libmonoruntimesgen_la-sgen-gc.o):
> In function `mono_gc_clear_domain':
> /home/calder/tmp/mono/mono/metadata/sgen-gc.c:1019: undefined reference to
> `sgen_process_fin_stage_entries'
> /home/calder/tmp/mono/mono/metadata/sgen-gc.c:1020: undefined reference to
> `sgen_process_dislink_stage_entries'
> ...
> What follows are about 30 or so undefined reference errors around sgen. I
> went back a few days and see the same. I can go back farther (will have to)
> but maybe there is an easy fix?
> Matt
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