[GRASS5] Vect_get_point_in_poly

Francisco Alonso Sarria alonsarp at um.es
Mon Jul 30 06:56:12 EDT 2001


Hi folks:

I've tried to use the function Vect_get_point_in_poly to develop a module
in a linux machine and obtained the next messages:


/scsi2/grass5.0.0pre1/src/CMD
/scsi2/grass5.0.0pre1/src
head.i686-pc-linux-gnu
  SRC     = /scsi2/grass5.0.0pre1/src
  CMD     = /scsi2/grass5.0.0pre1/src/CMD
  UNUSED  = 
  HEADER  = head.i686-pc-linux-gnu
  ARCH    = i686-pc-linux-gnu
  GISBASE = /scsi2/grass5.0.0pre1/dist.i686-pc-linux-gnu
  VERSION = 5.0.0pre1 May 2001 
#################################################################
/scsi2/grass5.0.0pre1/src.paco/mapdev/v.in.bna
  make -f OBJ.i686-pc-linux-gnu/make.rules 

gcc -s  -o
/scsi2/grass5.0.0pre1/dist.i686-pc-linux-gnu/etc/bin/cmd/v.in.bna
OBJ.i686-p
-linux-gnu/main.o
/scsi2/grass5.0.0pre1/src/libes/LIB.i686-pc-linux-gnu/libvect.a /scs
2/grass5.0.0pre1/src/libes/LIB.i686-pc-linux-gnu/libdig2.a
/scsi2/grass5.0.0pre1/src/li
es/LIB.i686-pc-linux-gnu/libgis.a
/scsi2/grass5.0.0pre1/src/libes/LIB.i686-pc-linux-gnu
libdisplay.a
/scsi2/grass5.0.0pre1/src/libes/LIB.i686-pc-linux-gnu/libraster.a /scsi2/g
ass5.0.0pre1/src/libes/LIB.i686-pc-linux-gnu/libcoorcnv.a -lm
-I/usr/include  -L/usr/l
b -lz 
/scsi2/grass5.0.0pre1/src/libes/LIB.i686-pc-linux-gnu/libvect.a(poly.o):
In function `V
ct_get_point_in_poly':
/scsi2/grass5.0.0pre1/src/libes/vect32/Vlib/poly.c:182: undefined
reference to `link_ext_on_error'
/scsi2/grass5.0.0pre1/src/libes/vect32/Vlib/poly.c:183: undefined
reference to `link_int'
/scsi2/grass5.0.0pre1/src/libes/vect32/Vlib/poly.c:187: undefined
reference to `link_new'
/scsi2/grass5.0.0pre1/src/libes/vect32/Vlib/poly.c:188: undefined
reference to `link_new'
/scsi2/grass5.0.0pre1/src/libes/LIB.i686-pc-linux-gnu/libvect.a(poly.o):
In function `Vect__divide_and_conquer':
/scsi2/grass5.0.0pre1/src/libes/vect32/Vlib/poly.c:240: undefined
reference to `link_new'
/scsi2/grass5.0.0pre1/src/libes/LIB.i686-pc-linux-gnu/libvect.a(poly.o):
In function `destroy_links':
/scsi2/grass5.0.0pre1/src/libes/vect32/Vlib/poly.c:277: undefined
reference to `link_dispose'
collect2: ld returned 1 exit status
make: ***
[/scsi2/grass5.0.0pre1/dist.i686-pc-linux-gnu/etc/bin/cmd/v.in.bna] Error 
1

I've found the unrecognized functions in the source
files in .../src/libes/linkm/ directory but have no idea about how make
them easy to find from my program. 

Probably it's because my inexpertise in GRASS programming, sorry about
that, but has anybody some idea on how to fix it.

Thanks in advance

Paco.



====================================
=                                  =
=    Francisco Alonso Sarria       =
=    Departamento de Geografia     =
=    Universidad de Murcia         =
=    E-30001 Murcia   SPAIN        =
=                                  =
=    Telfno: +34 968 364357        =
=    e-mail: alonsarp at fcu.um.es    =
=                                  =  
====================================




More information about the grass-dev mailing list