[Swarm-Modelling] compile gridturtle-2.1 in swarm-2.3.0

[mohammed tayebi]

hello all
I use swarm-2.3.0 under Ubuntu 9.10 i compile with succes tutorial ,heatbugs , and all swarm application belonging in swarmapps-2.3.0  ,but when i read a Documentation Set for Swarm 2.2 at the @
 http://www.swarm.org/swarmdocs-2.2/set/x24883.html
i can not compile GrideTurtle and I have the following reponse in the terminal

<terminal>
if [ ! -x grid ]; then mkdir grid; fi
cd grid; ln -s ../grid.xc classes.h
OBJC="gcc" OBJCFLAGS="-I. -I/usr/local/include -D_GNU_SOURCE \
    -g -O2 -fgnu-runtime -fno-strict-aliasing -Wall -Wno-import -Wno-protocol -Wno-long-long " OBJECTS="grid.o GridTurtle.o" /usr/local/bin/make-h2x grid.xm .
making grid.xm grid.xt grid.xc
/usr/local/bin/make-h2x: 50: -e: not found
/usr/local/bin/make-h2x: 50: -n: not found
/usr/local/bin/make-h2x: 54: -e: not found
/usr/local/bin/make-h2x: 62: -e: not found
/usr/local/bin/make-h2x: 66: -e: not found
/usr/local/bin/make-h2x: 75: -e: not found
/usr/local/bin/make-h2x: 82: s/\(.*\)/externvar id \1;/: not found
/usr/local/bin/make-h2x: 86: s/\(.*\)/externvardef id \1=0;/: not found
/usr/local/bin/make-h2x: 96: s/\(.*\)/\&\1,/: not found
/usr/local/bin/make-h2x: 98: s/\(.*\)/@protocol(\1),/: not found
/usr/local/bin/make-h2x: 108: -e: not found
/usr/local/bin/make-h2x: 108: -e: not found
/usr/local/bin/make-h2x: 112: OBJECTS: not found
no files with .m suffix found to match any .o file in
make: *** [grid.xm] Erreur 1

</terminal>
thank you for your help