[GRASS-dev] Problems compiling Grass 7 examples

GRASS GIS GRASS GIS developer
1

Hello,

I am trying to compile the v.example for Grass 7. I have downloaded it and compile with make. However, it doesn’t work, I obtain the following error:

gcc -g -Wall -I/usr/local/grass-7.0.0beta1/include -I/usr/local/grass-7.0.0beta1/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/usr/local/include -DPACKAGE="“grassmods”" -I/usr/local/grass-7.0.0beta1/include -I/usr/local/grass-7.0.0beta1/include -o OBJ.i686-pc-linux-gnu/main.o -c main.c
main.c: In function ‘main’:
main.c:132:9: warning: format ‘%s’ expects argument of type ‘char *’, but argument 3 has type ‘struct dbDriver *’ [-Wformat=]
Fi->database, driver);
^
: && gcc -L/usr/local/grass-7.0.0beta1/lib -L/usr/local/grass-7.0.0beta1/lib -Wl,–export-dynamic -L/usr/lib -Wl,-rpath-link,/usr/local/grass-7.0.0beta1/lib -o /usr/local/grass-7.0.0beta1/bin/v.example OBJ.i686-pc-linux-gnu/main.o -lgrass_vector.7.0.0beta1 -lgrass_gis.7.0.0beta1 -lm
/usr/bin/ld: OBJ.i686-pc-linux-gnu/main.o: referencia sin definir al símbolo ‘db_fetch’
/usr/local/grass-7.0.0beta1/lib/libgrass_dbmiclient.7.0.0beta1.so: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
make: *** [/usr/local/grass-7.0.0beta1/bin/v.example] Error 1

The dynamic library dbmiclient.7.0.0beta1.so is not installed in my lib directory.

Any help? I am using Ubuntu 14.04.

Thanks in advance,

2

On Mon, May 12, 2014 at 3:36 PM, Martina M <duda1000@hotmail.es> wrote:

Hello,

  I am trying to compile the v.example for Grass 7. I have downloaded it and
compile with make. However, it doesn't work, I obtain the following error:

Did you compile GRASS yourself or did you download from an Ubuntu repo?

...

/usr/local/grass-7.0.0beta1/bin/v.example OBJ.i686-pc-linux-gnu/main.o
-lgrass_vector.7.0.0beta1 -lgrass_gis.7.0.0beta1 -lm
/usr/bin/ld: OBJ.i686-pc-linux-gnu/main.o: referencia sin definir al símbolo
'db_fetch'
/usr/local/grass-7.0.0beta1/lib/libgrass_dbmiclient.7.0.0beta1.so: error
adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
make: *** [/usr/local/grass-7.0.0beta1/bin/v.example] Error 1

The dynamic library dbmiclient.7.0.0beta1.so is not installed in my lib
directory.

The name is "libgrass_dbmiclient.7.0.0beta1.so", not there?

Any help? I am using Ubuntu 14.04.

Given that it is not there, you perhaps installed from a repo but did
not install yet the "grass70-dev" package?

Markus