Re: [Sablevm-user] Cygwin Compile Problems

[David <db...@cs...>]

Hi,

SableVM 1.1.3 does not have Cygwin support...

Some code necessary to get it work on Cygwin has been merged in the
development version (called the staging version).  I am not sure if the
code is sufficient yet to have SableVM compile out-of-the-box on that
platform but it is one step closer.

So, I would recommend that you obtain SableVM development tree (staging
branch):
http://devel.sablevm.org/wiki/Getting
Note that this will require to have subversion as well as the
automake/autoconf tools.
You can also get a daily snapshot here: http://devel.sablevm.org/shot/

We are working improving the configuration to autodetect if -lrt is
needed.  Meanwhile, with a staging version, it can be fixed by removing
-lrt in src/libsablevm/Makefile.am and running ./autogen.sh then
./configure etc.


David

On Wed, May 05, 2004 at 09:59:16PM +0100, Antony Baxter wrote:
> Hi,
>=20
> I'm trying to compile SableVM 1.1.3 on Cygwin. I got
> the=20
> sablevm-classpath-1.1.3 package to compile ok with
> only minimal changes,=20
> but am having problems compiling sablevm-1.1.3. It
> compiles fine up to:
>=20
> gcc -g -O2 -Wall -fno-gcse -Wno-unused
> -fno-strict-aliasing -o=20
> sablevm.exe sablevm.o ../libsablevm/.libs/libsablevm.a
> -lpthread=20
> /usr/lib/./libffi.a /usr/lib/libltdl.dll.a -lrt
> /usr/lib/libpopt.dll.a
>=20
> which fails with:
>=20
> sablevm.o(.text+0x1d97): In function `main':
> /home/jon/src/sable/sablevm-1.1.3/src/sablevm/sablevm.c:1351:
> undefined=20
> reference to `_JNI_CreateJavaVM'
> Info: resolving _poptHelpOptions by linking to
> __imp__poptHelpOptions=20
> (auto-import)
> collect2: ld returned 1 exit status
> <thread /usr/lib/./libffi.a /usr/lib/libltdl.dll.a
> -lrt=20
> /usr/lib/libpopt.dll.a
> /usr/lib/gcc-lib/i686-pc-cygwin/3.3.1/../../../../i686-pc-cygwin/bin/ld=
:
>=20
> cannot find -lrt
> collect2: ld returned 1 exit status
>=20
> I'm using Cygwin 1.5.9-1 & gcc 3.3.1. Anyone got any
> ideas?
>=20
> Thanks,
>=20
> Antony
>=20
>=20
>=20
> =09
> =09
> 	=09
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---

David B=E9langer
Graduate Student
School of Computer Science
McGill University
Office: MC226

Web page:   http://www.cs.mcgill.ca/~dbelan2/
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