[GRASSLIST:952] Re: LAPACK/BLAS math interface ????

[Cannata, Massimiliano]

Hello,
i'm here again, becouse I did't solve my problem.
I run:
./configure --with-blas --with-lapack libs="/usr/lib/ 
/usr/include/"

then i run:
make

then i run:
make install

everythings seems rigth, so i try to compile my command 
and there was no problem..... (gmake5 -i & gmakelinks5 -i)

...but when I try to call this command by GRASS even if it 
recognize the command it give me an error:
GRASS:~ > s.temperature.rst
ERROR: program 's.temperature.rst' cannot be executed 
because: Neither a command line (cmd) or interactive 
(inter) version was found

i can see that my OBJ now is .unknown and no more 
.i368....... 

i try also to recompile an old command changing folder and 
command name but it give me the same error.....

have you any idea about this error and how to solve it?

Thanks a lot,
Maxi





On Wed, 13 Aug 2003 16:19:16 +0100
  Glynn Clements <glynn.clements at virgin.net> wrote:
>
>Cannata, Massimiliano wrote:
>
>> i try to compile my new command but i get some errors 
>> regarding the LAPACK/BLAS numerical math interface.
>> Can someone help me?
>> 
>> Here is my Gmakefile:
>> 
>> PGM=r.temperature.rst
>> LIBES = $(GMATHLIB) $(GISLIB) $(BLASLIB) $(LAPACKLIB) 
>> $(VECTLIB) $(DATETIMELIB) -lblas -llapack -lg2c
>
>You don't need the "-lblas -llapack -lg2c"; that's what 
>$(BLASLIB)
>and $(LAPACKLIB) are for.
>
>> DEEPLIBS = $(DEPGISLIB) $(DEPVECTLIB) $(DEPDIG_ATTLIB) 
>> $(DEPDATETIMELIB)
>> 
>> LIST = main.o calculus.o
>> 
>> $(HOME)/$(PGM): $(LIST) $(DEPLIBS)
>> 	$(CC) $(LDFLAGS) -o $@ $(LIST) $(LIBES) $(MATHLIB) 
>> $(XDRLIB)
>> 
>> $(DEPGISLIB): #
>> 
>> when i compile i get this sort of message:
>> 
>> OBJ.i686-pc-linux-gnu/main.o(.text+0x3c4):/home/mcannata/tmp/grass5.0.2/src/ModelloIST/temperatura/main.c:165: 
>> undefined reference to `G_matrix_set_element'
>
>You need to use "configure --with-blas --with-lapack 
>...", otherwise
>those functions will be missing from libgmath.
>
>-- 
>Glynn Clements <glynn.clements at virgin.net>
>

_
--------------------------------------
Eng. Massimiliano Cannata
Phd student
www.supsi.ch