[GRASS-dev] library not found

[Markus Metz]

It seems that grass_gis is not in the library path. Usually it is in
<install_path>/grass-<version>/lib, I think. This path needs to be
added, on e.g. Linux to /etc/ld.so.conf.d/ (check your distro) where
you could add a file like grass.conf with the path to the grass
library directory in it.

HTH,

Markus M


2010/4/28  <jzabalza at ipe.csic.es>:
> Hi,
>
> This is my first mail to the list, so be patience with ignorance, please.
>
> I am trying to compile a program from mac terminal. This program is seemed
> to need some grass libraries. I write on the terminal 'make; make install'
> and this is the result:
>
> $ make;make install
>
> gcc  ew_horizon.o fileio.o grassio.o  -L/lib -lm -lgrass_gis -o
> ew_horizon
> ld: library not found for -lgrass_gis
> collect2: ld returned 1 exit status
> make: *** [ew_horizon] Error 1
> gcc  ew_horizon.o fileio.o grassio.o  -L/lib -lm -lgrass_gis -o
> ew_horizon
> ld: library not found for -lgrass_gis
> collect2: ld returned 1 exit status
> make: *** [ew_horizon] Error 1
>
> --------
>
> -lgrass_gis is noted on the makefile as:
>
> PGM = cf7
> EW_PGM = ew_horizon
> CC  = gcc
> CFLAGS  =
> RHESSYS_BIN = /usr/local/bin
>
> OBJECTS = main.o build_flow_table.o fileio.o find_patch.o check_neighbours.o
> zero_flow_table.o \
> print_flow_table.o sort_flow_table.o compute_gamma.o remove_pits.o \
> find_top.o in_list.o adjust_pit.o add_roads.o find_stream.o \
> find_max_flna.o find_min_flna.o route_roads_to_patches.o
> compute_upslope_area.o \
> print_drain_stats.o compute_drainage_density.o compute_dist_from_road.o
> print_stream_table.o \
> grassio.o
>
> LIBS = -lm
> GIS_LIBS = -lgrass_gis
>
> $(PGM): $(EW_PGM) $(OBJECTS)
>     $(CC) $(OBJECTS) -L$(GISBASE)/lib $(GIS_LIBS) $(LIBS) $(CFLAGS) -o
> $(PGM)
>
> $(EW_PGM): ew_horizon.o fileio.o grassio.o
>     $(CC) ew_horizon.o fileio.o grassio.o $(CFLAGS) -L$(GISBASE)/lib $(LIBS)
> $(GIS_LIBS) -o $(EW_PGM)
>
> install: $(PGM) $(EW_PGM)
>     cp $(PGM) $(RHESSYS_BIN)
>     cp $(EW_PGM) $(RHESSYS_BIN)
>
> clean:
>     rm -f $(OBJECTS) ew_horizon.o
>
> clobber:    clean
>     rm -f $(PGM) $(EW_PGM)
>
> print_drain_stats.o:
>     $(CC) $(CFLAGS) -c print_drain_stats.c
> print_stream_table.o:
>     $(CC) $(CFLAGS) -c print_stream_table.c
> print_flow_table.o:
>     $(CC) $(CFLAGS) -c print_flow_table.c
> zero_flow_table.o:
>     $(CC) $(CFLAGS) -c zero_flow_table.c
> in_list.o:
>     $(CC) $(CFLAGS) -c in_list.c
> adjust_pit.o:
>     $(CC) $(CFLAGS) -c adjust_pit.c
> ew_horizon.o: ew_horizon.c
>     $(CC) -I$(GISBASE)/include $(CFLAGS) -c ew_horizon.c
> add_roads.o:
>     $(CC) $(CFLAGS) -c add_roads.c
> find_top.o:
>     $(CC) $(CFLAGS) -c find_top.c
> find_stream.o:
>     $(CC) $(CFLAGS) -c find_stream.c
> find_min_flna.o:
>     $(CC) $(CFLAGS) -c find_min_flna.c
> find_max_flna.o:
>     $(CC) $(CFLAGS) -c find_max_flna.c
> remove_pits.o:
>     $(CC) $(CFLAGS) -c remove_pits.c
> sort_flow_table.o:
>     $(CC) $(CFLAGS) -c sort_flow_table.c
> build_flow_table.o: build_flow_table.c
>     $(CC) $(CFLAGS) -c build_flow_table.c
> compute_upslope_area.o:
>     $(CC) $(CFLAGS) -c compute_upslope_area.c
> compute_dist_from_road.o:
>     $(CC) $(CFLAGS) -c compute_dist_from_road.c
> compute_drainage_density.o:
>     $(CC) $(CFLAGS) -c compute_drainage_density.c
> compute_gamma.o:
>     $(CC) $(CFLAGS) -c compute_gamma.c
> route_roads_to_patches.o:
>     $(CC) $(CFLAGS) -c route_roads_to_patches.c
> find_patch.o:
>     $(CC) $(CFLAGS) -c find_patch.c
> fileio.o:
>     $(CC) $(CFLAGS) -c fileio.c
> grassio.o:
>     $(CC) $(CFLAGS) -I$(GISBASE)/include -c grassio.c
> main.o: main.c
>     $(CC) $(CFLAGS) -I$(GISBASE)/include -c main.c
>
> Thank you in advance.
>
> javi.
>
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