[GRASS-dev] g.extension on ubuntu

Hi,

After the successful compilation and installation of GRASS6.4.3 on Ubuntu 12.0 I try to follow the wiki to install add-ons via g.extension.

I know that this tool is quite difficult to get it working, anyway I tried the example from the wiki:
g.extension extension=r.fuzzy.system (in the Terminal) but I face an error when compiling. Maybe it has something to to with the permissions...

GRASS 6.4.3svn (gisdemo_ncspm):~ > g.extension extension=r.fuzzy.system

Fetching <r.fuzzy.system> from GRASS-Addons SVN (be patient)...
A r.fuzzy.system/flood.map
A r.fuzzy.system/helpers.c
A r.fuzzy.system/local_proto.h
A r.fuzzy.system/flood.rul
A r.fuzzy.system/rule_parser.c
A r.fuzzy.system/main.c
A r.fuzzy.system/system.c
A r.fuzzy.system/description.html
A r.fuzzy.system/f_result.png
A r.fuzzy.system/fuzzylogic.c
A r.fuzzy.system/io.c
A r.fuzzy.system/map_parser.c
A r.fuzzy.system/Makefile
U r.fuzzy.system
Checked out revision 52364.
Compiling <r.fuzzy.system>...
/usr/local/grass-6.4.3svn/include/Make/Grass.make:422: warning: overriding commands for target `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin'
/usr/local/grass-6.4.3svn/include/Make/Grass.make:413: warning: ignoring old commands for target `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin'
/usr/local/grass-6.4.3svn/include/Make/Module.make:25: warning: overriding commands for target `install'
/usr/local/grass-6.4.3svn/include/Make/Rules.make:90: warning: ignoring old commands for target `install'
mkdir -p /home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin
mkdir -p /home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/include/grass
mkdir -p /home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/etc
mkdir -p /home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/driver
mkdir -p /home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/driver/db
mkdir -p /home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/fonts
test -d OBJ.i686-pc-linux-gnu || mkdir -p OBJ.i686-pc-linux-gnu
gcc '-I/usr/local/grass-6.4.3svn/include' '-I/home/radinger/.grass6/addons/include' '-I/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/include' -g -DPACKAGE=\""grassmods"\" '-I/usr/local/grass-6.4.3svn/include' '-I/home/radinger/.grass6/addons/include' '-I/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/include' -o OBJ.i686-pc-linux-gnu/fuzzylogic.o -c fuzzylogic.c
gcc '-I/usr/local/grass-6.4.3svn/include' '-I/home/radinger/.grass6/addons/include' '-I/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/include' -g -DPACKAGE=\""grassmods"\" '-I/usr/local/grass-6.4.3svn/include' '-I/home/radinger/.grass6/addons/include' '-I/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/include' -o OBJ.i686-pc-linux-gnu/helpers.o -c helpers.c
gcc '-I/usr/local/grass-6.4.3svn/include' '-I/home/radinger/.grass6/addons/include' '-I/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/include' -g -DPACKAGE=\""grassmods"\" '-I/usr/local/grass-6.4.3svn/include' '-I/home/radinger/.grass6/addons/include' '-I/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/include' -o OBJ.i686-pc-linux-gnu/io.o -c io.c
gcc '-I/usr/local/grass-6.4.3svn/include' '-I/home/radinger/.grass6/addons/include' '-I/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/include' -g -DPACKAGE=\""grassmods"\" '-I/usr/local/grass-6.4.3svn/include' '-I/home/radinger/.grass6/addons/include' '-I/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/include' -o OBJ.i686-pc-linux-gnu/main.o -c main.c
gcc '-I/usr/local/grass-6.4.3svn/include' '-I/home/radinger/.grass6/addons/include' '-I/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/include' -g -DPACKAGE=\""grassmods"\" '-I/usr/local/grass-6.4.3svn/include' '-I/home/radinger/.grass6/addons/include' '-I/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/include' -o OBJ.i686-pc-linux-gnu/map_parser.o -c map_parser.c
map_parser.c: In function ‘parse_map_file’:
map_parser.c:43:6: warning: unknown conversion type character ‘>’ in format [-Wformat]
gcc '-I/usr/local/grass-6.4.3svn/include' '-I/home/radinger/.grass6/addons/include' '-I/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/include' -g -DPACKAGE=\""grassmods"\" '-I/usr/local/grass-6.4.3svn/include' '-I/home/radinger/.grass6/addons/include' '-I/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/include' -o OBJ.i686-pc-linux-gnu/rule_parser.o -c rule_parser.c
gcc '-I/usr/local/grass-6.4.3svn/include' '-I/home/radinger/.grass6/addons/include' '-I/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/include' -g -DPACKAGE=\""grassmods"\" '-I/usr/local/grass-6.4.3svn/include' '-I/home/radinger/.grass6/addons/include' '-I/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/include' -o OBJ.i686-pc-linux-gnu/system.o -c system.c
gcc '-L/usr/local/grass-6.4.3svn/lib' '-L/home/radinger/.grass6/addons/lib' '-L/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/lib' -Wl,--export-dynamic -L/usr/lib -Wl,-rpath-link,/usr/local/grass-6.4.3svn/lib -o /home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin/r.fuzzy.system OBJ.i686-pc-linux-gnu/fuzzylogic.o OBJ.i686-pc-linux-gnu/helpers.o OBJ.i686-pc-linux-gnu/io.o OBJ.i686-pc-linux-gnu/main.o OBJ.i686-pc-linux-gnu/map_parser.o OBJ.i686-pc-linux-gnu/rule_parser.o OBJ.i686-pc-linux-gnu/system.o -lgrass_rowio.6.4.3svn -lgrass_gis.6.4.3svn -lgrass_datetime.6.4.3svn -lz -lm -lz
make htmlcmd
make[1]: Entering directory `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/r.fuzzy.system'
/usr/local/grass-6.4.3svn/include/Make/Grass.make:422: warning: overriding commands for target `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin'
/usr/local/grass-6.4.3svn/include/Make/Grass.make:413: warning: ignoring old commands for target `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin'
/usr/local/grass-6.4.3svn/include/Make/Module.make:25: warning: overriding commands for target `install'
/usr/local/grass-6.4.3svn/include/Make/Rules.make:90: warning: ignoring old commands for target `install'
make /home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/docs/html/r.fuzzy.system.html HTMLSRC=/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin/r.fuzzy.system
make[2]: Entering directory `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/r.fuzzy.system'
/usr/local/grass-6.4.3svn/include/Make/Grass.make:422: warning: overriding commands for target `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin'
/usr/local/grass-6.4.3svn/include/Make/Grass.make:413: warning: ignoring old commands for target `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin'
/usr/local/grass-6.4.3svn/include/Make/Module.make:25: warning: overriding commands for target `install'
/usr/local/grass-6.4.3svn/include/Make/Rules.make:90: warning: ignoring old commands for target `install'
if [ "/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin/r.fuzzy.system" != "" ] ; then GISRC=/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/demolocation/.grassrc64 GISBASE=/usr/local/grass-6.4.3svn PATH="/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin:$PATH" LD_LIBRARY_PATH="/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin:/usr/local/grass-6.4.3svn/lib:/usr/local/grass-6.4.3svn/lib" LC_ALL=C /home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin/r.fuzzy.system --html-description < /dev/null | grep -v '</body>\|</html>' > r.fuzzy.system.tmp.html ; true ; fi
/usr/local/grass-6.4.3svn/tools/mkhtml.sh r.fuzzy.system ; mkdir -p /home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/docs/html ; /usr/bin/install -c -m 644 r.fuzzy.system.tmp.html /home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/docs/html/r.fuzzy.system.html ; for file in *.png *.jpg ; do head -n 1 $file | grep '^#!' > /dev/null ; if [ $? -ne 0 ] ; then /usr/bin/install -c -m 644 $file /home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/docs/html ; fi done 2> /dev/null ; true
make[2]: Leaving directory `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/r.fuzzy.system'
make[1]: Leaving directory `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/r.fuzzy.system'
make mancmd
make[1]: Entering directory `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/r.fuzzy.system'
/usr/local/grass-6.4.3svn/include/Make/Grass.make:422: warning: overriding commands for target `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin'
/usr/local/grass-6.4.3svn/include/Make/Grass.make:413: warning: ignoring old commands for target `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin'
/usr/local/grass-6.4.3svn/include/Make/Module.make:25: warning: overriding commands for target `install'
/usr/local/grass-6.4.3svn/include/Make/Rules.make:90: warning: ignoring old commands for target `install'
make /home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/man/man1/r.fuzzy.system.1 MANSRC=/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/docs/html/r.fuzzy.system.html
make[2]: Entering directory `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/r.fuzzy.system'
/usr/local/grass-6.4.3svn/include/Make/Grass.make:422: warning: overriding commands for target `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin'
/usr/local/grass-6.4.3svn/include/Make/Grass.make:413: warning: ignoring old commands for target `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin'
/usr/local/grass-6.4.3svn/include/Make/Module.make:25: warning: overriding commands for target `install'
/usr/local/grass-6.4.3svn/include/Make/Rules.make:90: warning: ignoring old commands for target `install'
mkdir -p /home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/man/man1
GRASS_PERL=/usr/bin/perl VERSION_NUMBER=6.4.3svn sh /usr/local/grass-6.4.3svn/tools/g.html2man /home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/docs/html/r.fuzzy.system.html /home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/man/man1/r.fuzzy.system.1 1
make[2]: Leaving directory `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/r.fuzzy.system'
make[1]: Leaving directory `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/r.fuzzy.system'
make[1]: Entering directory `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/r.fuzzy.system'
/usr/local/grass-6.4.3svn/include/Make/Grass.make:422: warning: overriding commands for target `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin'
/usr/local/grass-6.4.3svn/include/Make/Grass.make:413: warning: ignoring old commands for target `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin'
/usr/local/grass-6.4.3svn/include/Make/Module.make:25: warning: overriding commands for target `install'
/usr/local/grass-6.4.3svn/include/Make/Rules.make:90: warning: ignoring old commands for target `install'
INST_NOW= make
make[2]: Entering directory `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/r.fuzzy.system'
/usr/local/grass-6.4.3svn/include/Make/Grass.make:422: warning: overriding commands for target `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin'
/usr/local/grass-6.4.3svn/include/Make/Grass.make:413: warning: ignoring old commands for target `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin'
/usr/local/grass-6.4.3svn/include/Make/Module.make:25: warning: overriding commands for target `install'
/usr/local/grass-6.4.3svn/include/Make/Rules.make:90: warning: ignoring old commands for target `install'
make htmlcmd
make[3]: Entering directory `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/r.fuzzy.system'
/usr/local/grass-6.4.3svn/include/Make/Grass.make:422: warning: overriding commands for target `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin'
/usr/local/grass-6.4.3svn/include/Make/Grass.make:413: warning: ignoring old commands for target `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin'
/usr/local/grass-6.4.3svn/include/Make/Module.make:25: warning: overriding commands for target `install'
/usr/local/grass-6.4.3svn/include/Make/Rules.make:90: warning: ignoring old commands for target `install'
make /home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/docs/html/r.fuzzy.system.html HTMLSRC=/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin/r.fuzzy.system
make[4]: Entering directory `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/r.fuzzy.system'
/usr/local/grass-6.4.3svn/include/Make/Grass.make:422: warning: overriding commands for target `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin'
/usr/local/grass-6.4.3svn/include/Make/Grass.make:413: warning: ignoring old commands for target `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin'
/usr/local/grass-6.4.3svn/include/Make/Module.make:25: warning: overriding commands for target `install'
/usr/local/grass-6.4.3svn/include/Make/Rules.make:90: warning: ignoring old commands for target `install'
make[4]: `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/docs/html/r.fuzzy.system.html' is up to date.
make[4]: Leaving directory `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/r.fuzzy.system'
make[3]: Leaving directory `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/r.fuzzy.system'
make mancmd
make[3]: Entering directory `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/r.fuzzy.system'
/usr/local/grass-6.4.3svn/include/Make/Grass.make:422: warning: overriding commands for target `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin'
/usr/local/grass-6.4.3svn/include/Make/Grass.make:413: warning: ignoring old commands for target `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin'
/usr/local/grass-6.4.3svn/include/Make/Module.make:25: warning: overriding commands for target `install'
/usr/local/grass-6.4.3svn/include/Make/Rules.make:90: warning: ignoring old commands for target `install'
make /home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/man/man1/r.fuzzy.system.1 MANSRC=/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/docs/html/r.fuzzy.system.html
make[4]: Entering directory `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/r.fuzzy.system'
/usr/local/grass-6.4.3svn/include/Make/Grass.make:422: warning: overriding commands for target `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin'
/usr/local/grass-6.4.3svn/include/Make/Grass.make:413: warning: ignoring old commands for target `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin'
/usr/local/grass-6.4.3svn/include/Make/Module.make:25: warning: overriding commands for target `install'
/usr/local/grass-6.4.3svn/include/Make/Rules.make:90: warning: ignoring old commands for target `install'
mkdir -p /home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/man/man1
GRASS_PERL=/usr/bin/perl VERSION_NUMBER=6.4.3svn sh /usr/local/grass-6.4.3svn/tools/g.html2man /home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/docs/html/r.fuzzy.system.html /home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/man/man1/r.fuzzy.system.1 1
make[4]: Leaving directory `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/r.fuzzy.system'
make[3]: Leaving directory `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/r.fuzzy.system'
make[2]: Leaving directory `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/r.fuzzy.system'
make[1]: Leaving directory `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/r.fuzzy.system'
Installing <r.fuzzy.system>...
/usr/local/grass-6.4.3svn/include/Make/Module.make:25: warning: overriding commands for target `install'
/usr/local/grass-6.4.3svn/include/Make/Rules.make:90: warning: ignoring old commands for target `install'
/usr/bin/install -c /home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/bin/r.fuzzy.system /home/radinger/.grass6/addons/bin/
/usr/bin/install -c -m 644 /home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/docs/html/r.fuzzy.system.html /home/radinger/.grass6/addons/docs/html/
/usr/bin/install -c -m 644 /home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/man/man1/r.fuzzy.system.1 /home/radinger/.grass6/addons/man/man1/
/usr/bin/install: cannot stat `/home/radinger/Documents/GRASS/gisdemo_ncspm/PERMANENT/.tmp/grassgis/30944.0/dist.i686/man/man1/r.fuzzy.system.1': No such file or directory
make: *** [install] Error 1
ERROR: Installation failed, sorry. Please check above error messages.

I just wanted to try if I can use the comfort of g.extension easily. Now I think I'll do it the manual way to compile the add-on together with the source.

/Johannes