ls appears to be
alias ls="ls --color=auto"
:)

Now I'm just guessing: you probably didn't install 32-bit support for you machine, so ld-linux.so.2 isn't around; and that's the "interpreter" that's suppose to setup a memory image based on an ELF image (basically unpack the binary into memory so that it can be executed). This is different from 32-bit ELFs than for 64bit ELFs; and since you probably DO have the interpreter for 64 bit, I'm guessing this is the interpreter for 32 bit... on which COG runs anyway ;)

So in short: find out what the 32bit libs are on fedora and install them.

A random google search gave me the following. Didn't test it though...

yum install ld-linux.so.2

And I don't know why you are trying to run readelf ... but you'll probably have to install that too if you want it ;)

cheers,
Toon

Why are you doing ldd `which ls` anyway?

On 06/11/2011 10:42 PM, Mariano Martinez Peck wrote:


On Sat, Jun 11, 2011 at 10:13 PM, <bblochl@arcor.de> wrote:
I actually installed Fedora 15 with GNOME 3 on a AMD-64 a couple of days back and tried to run Pharo, latest stable version and ran into some problem:

[bb@localhost Pharo-1.2.1-CogOneClick.app]$ ./Pharo.sh
./Pharo.sh: /home/bb/Pharo/Pharo-1.2.1-CogOneClick.app/Contents/Linux/squeakvm: /lib/ld-linux.so.2: bad ELF interpreter: Datei oder Verzeichnis nicht gefunden
./Pharo.sh: Zeile 16: /home/bb/Pharo/Pharo-1.2.1-CogOneClick.app/Contents/Linux/squeakvm: Erfolg
[bb@localhost Pharo-1.2.1-CogOneClick.app]$ ldd `which ls`
alias:
ldd: ./alias: Datei oder Verzeichnis nicht gefunden
ls='ls:
ldd: ./ls='ls: Datei oder Verzeichnis nicht gefunden
--color=auto':
ldd: ./--color=auto': Datei oder Verzeichnis nicht gefunden
/bin/ls:
   linux-vdso.so.1 =>  (0x00007fffc7bc8000)
   libselinux.so.1 => /lib64/libselinux.so.1 (0x0000003761400000)
   librt.so.1 => /lib64/librt.so.1 (0x00007f5c7914b000)
   libcap.so.2 => /lib64/libcap.so.2 (0x0000003764400000)
   libacl.so.1 => /lib64/libacl.so.1 (0x000000376e800000)
   libc.so.6 => /lib64/libc.so.6 (0x00007f5c78db1000)
   libdl.so.2 => /lib64/libdl.so.2 (0x00007f5c78bac000)
   /lib64/ld-linux-x86-64.so.2 (0x00007f5c79367000)
   libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f5c78991000)
   libattr.so.1 => /lib64/libattr.so.1 (0x000000376a800000)
[bb@localhost Pharo-1.2.1-CogOneClick.app]$ readelf -l a.out
bash: readelf: command not found...
[bb@localhost Pharo-1.2.1-CogOneClick.app]$

What to do now??

Regards

B. Blochl




--
Mariano
http://marianopeck.wordpress.com