RE: "cannot create sablevm" message running sablevm in x86

I have set CPPFLAGS, but it fails again.  

Jaume

-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of David Bélanger
Sent: Thursday, April 21, 2005 5:57 AM
To: SableVM Users Mailing List
Subject: Re: "cannot create sablevm" message running sablevm in x86

On Wed, Apr 20, 2005 at 11:11:03AM +0200, Rife, Jaume wrote:
> I'm trying to run sablevm-1.11.3 in a x86 architecture using a RedHat 9 distribution and it fails with this error:
>  
> $sablevm -v HelloWorld
> [verbose jni: JNI_CreateJavaVM]
> [verbose gc: allocating initial heap (16777216 bytes)] [verbose class: 
> loading "java/lang/Object"] [verbose class: loading 
> "java/io/Serializable"] [verbose class: loading "java/lang/Cloneable"] 
> [verbose class: creating "[B"] [verbose class: loading 
> "java/lang/VMClass"] [verbose class: loading "java/lang/Class"]
> sablevm: cannot create vm
>  
> I make the same in a Xscale architecture and it works fine
>  
> The process I have followed to install it in both architectures (x86 and Xscale) is:
>  
> Install libffi-2.1
> ./configure --prefix=/tmp/sablevm
> make
> make install
>  
> Install jikes-1.22
> ./configure --prefix=/tmp/sablevm
> make
> make install
>  
> Install sablevm-classpath using this configure command:
> ./configure --prefix=/tmp/sablevm --disable-gtk --disable-gtk-peer 
> --with-jikes=/tmp/sablevm/bin/jikes
> make
> make install
>  
> Install sablevm using this configure command:
> export LDFLAGS=-L/tmp/sablevm/lib
> export CFLAGS=-I/tmp/sablevm/include

It should be CPPFLAGS and not CFLAGS to set the -I option (it is a preprocessor option).

By setting the CFLAGS variable, the default CFLAGS option -O2 does not get use and the SableVM most efficient interpreter can broke easily when the default CFLAGS do not get used.

David

---

David Bélanger
Web page:   http://www.cs.mcgill.ca/~dbelan2/
Public key: http://www.cs.mcgill.ca/~dbelan2/public_key.txt


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