I release the patches
patch-configure.inpatch-eglib_src_Makefile.ampatch-mcs_class_System_System.IO_KeventWatcher.cspatch-mono_dis_util.cpatch-mono_mini_mini-llvm.c
sent on mono-devel-list mailing list on On Wed, Jan 22, 2014 at 5:31 PM -0500
under the MIT License.
I would prefer the BSD License but if it suit the needs of mono developement I
concent under MIT License.
Copyright (C) 2014 Bruno Lauze
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
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of the Software, and to permit persons to whom the Software is furnished to do
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copies or substantial portions of the Software.
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SOFTWARE.
Date: Wed, 22 Jan 2014 18:17:22 -0500
Subject: Re: [Mono-dev] llvm issue
From: kump...@gmail.com
To: brunola...@msn.com
Hi Bruno,
Could you release you patches under the MIT license? We can't merge changes to
the C runtime unless you do so.
To do so, just reply to your email on monodev stating that you release them
under that license.
I'll ask the mono-llvm maintainer to review them once this is sorted out.
--Rodrigo
On Wed, Jan 22, 2014 at 5:31 PM, Bruno Lauzé <brunola...@msn.com> wrote:
Here's the patches that makes everything works...
patch-configure.in : this fixes pthread at several places and ensure LLVM_
variables have a sed -e to replace lpthread to pthread
patch-eglib_src_Makefile.am : there's an issue with the NEED_VASPRINTF
detection i commented the fix to keep foo.c ; definitively not the place ...
patch-mcs_class_System_System.IO_KeventWatcher.cs: old patch for keven from
romain.tarti...@gmail.com mono maintainer (bsd-sharp)
patch-mono_dis_util.c : there's a problem with HAVE_ISINF detection ; flushed
the pragma here... definitively not the place ...
patch-mono_mini_mini-llvm.c : The important patch - mini-llvm.c contains
gsharevt code and libmono-llvm.so doesn't link it, since it's just returning
false, i readded the functions locally... also mono_print_unwind_info is not
linked from unwind.o and adding it pull up recursive dependency...
I am including romain tartiere to keep him in the loop if he wants to check
those patches in bsd-sharp repo...
I don't say those patches are ok, to the contrary, i say those a hints at what
is to be really fixed for FreeBSD...
there's still code pointing to libc.so instead of @LIBC@
but this fix the issues:
ln -s /lib/libc.so.7 /lib/libc.so
Here's the sys info :
uname -a:FreeBSD pcbsd 11.0-CURRENT FreeBSD 11.0-CURRENT #10 r260825M: Thu Jan
16 13:29:53 CST 2014 root@pcbsd:/usr/obj/usr/src/sys/GENERIC amd64
mono --versionMono JIT compiler version 3.2.7 (master/738f9c3 Wed Jan 22
14:21:09 CST 2014)Copyright (C) 2002-2014 Novell, Inc, Xamarin Inc and
Contributors. www.mono-project.com
TLS: __thread SIGSEGV: altstack
Notification: kqueue Architecture: amd64 Disabled: none
Misc: softdebug
LLVM: yes(3.4-mono-/) GC: sgen
clang --versionMono C# compiler version 3.2.7.0root@pcbsd:/ # clang --version
FreeBSD clang version 3.4 (tags/RELEASE_34/final 197956) 20140101Target:
x86_64-unknown-freebsd11.0Thread model: posix
llvm-config --version : 3.4-mono-/
Date: Wed, 22 Jan 2014 13:10:25 -0500
Subject: Re: [Mono-dev] llvm issue
From: kump...@gmail.com
To: brunola...@msn.com
We'd love to merge such change for FreeBSD :)
On Wed, Jan 22, 2014 at 12:24 PM, Bruno Lauzé <brunola...@msn.com> wrote:
Good news, i figured out why it was hanging with llvm.
It's seems part of the code is missing -pthread and/or using -lpthread
CFLAGS+= -pthread
CXXFLAGS+= -pthreadLDFLAGS+= -pthread
it seems llvm-config output -lpthread and not -pthreadreplace -lpthread to
-pthread in LLVM_CFLAGSreplace -lpthread to -pthread in LLVM_LIBS
I don't know if someone is willing to see this in mono source or to keep it as
external patch?
Date: Tue, 21 Jan 2014 14:16:37 -0500
Subject: Re: [Mono-dev] llvm issue
From: kump...@gmail.com
To: brunola...@msn.com
CC: mono-devel-list@lists.ximian.com
LLVM was never tests on FreeBSD, you'll have to debug it.
On Tue, Jan 21, 2014 at 8:35 AM, Bruno Lauzé <brunola...@msn.com> wrote:
When I try to compile mono from git with llvm ; llvm installed from
github.com/mono/llvm
I'm on FreeBSD HEAD.
Everything compiles smoothly but now the mono-sgen process get stuck in
"umtxn" state (kernel lock) on the first usage. (basic-profile-check.exe)
Whenever i remove --enable-llvm everything is fine again. This was working
before around october. Any ideas what could have change to cause this?
Any suggestions where to look?
Thanks.
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