[GRASS5] grass51: value of $(GDALLIBS) in a Makefile

Aleksey · June 15, 2003, 12:14am

Hi,

I noticed this when compilation got to v.out.ogr, it compained about
unresolved OGR* symbols. This is due to wrong definition of GDALLIBS in
Platform.make -- here's what it has:

gdal
GDALLIBS = -ldl

After fixing it to:
GDALLIBS = -lgdal

everything worked ok. Unfortunately I don't know enough about Makefile.in
stuff to see how this was generated

Aleksey
--
Aleksey Naumov
GIS Analyst
Center for Health and Social Research
Buffalo State College

Paul_Kelly · June 15, 2003, 9:42am

On Sat, 14 Jun 2003, Aleksey Naumov wrote:

Hi,

I noticed this when compilation got to v.out.ogr, it compained about
unresolved OGR* symbols. This is due to wrong definition of GDALLIBS in
Platform.make -- here's what it has:

You need to use the --with-gdal option with the configure script. I will
look at making this the default for 5.1

Paul

Jaro_Hofierka2 · June 15, 2003, 7:02pm

Hi,

I am having the similar problem in v.in.ogr (even with -with-gdal option):

make[2]: Entering directory `/home/grass/grass51_exp_2003_06_07/vector/v.in.ogr'
...
    main.c: In function `main':
    main.c:142: `wkbLinearRing' undeclared (first use in this function)
    main.c:142: (Each undeclared identifier is reported only once
    main.c:142: for each function it appears in.)
    main.c:52: warning: `Ogr_layer' might be used uninitialized in this function
    main.c: At top level:
    /home/grass/grass51_exp_2003_06_07/include/gis.h:36: warning: `GRASS_copyright' defined but not used
    make[2]: *** [OBJ.i686-pc-linux-gnu/main.o] Error 1
    make[2]: Leaving directory `/home/grass/grass51_exp_2003_06_07/vector/v.in.ogr'
    make[1]: *** [subdirs] Error 1
    make[1]: Leaving directory `/home/grass/grass51_exp_2003_06_07/vector'
    make: *** [default] Error 1

Moreover, v.out.ogr compiled OK but it doesn't work:

GRASS 5.1.0-cvs:~ > v.out.ogr
v.out.ogr: error while loading shared libraries: libgdal.1.1.so: cannot open shared object file: No such file or directory

Jaro

Paul Kelly wrote:

On Sat, 14 Jun 2003, Aleksey Naumov wrote:

Hi,

I noticed this when compilation got to v.out.ogr, it compained about
unresolved OGR* symbols. This is due to wrong definition of GDALLIBS in
Platform.make -- here's what it has:

You need to use the --with-gdal option with the configure script. I will
look at making this the default for 5.1

Paul

_______________________________________________
grass5 mailing list
grass5@grass.itc.it
http://grass.itc.it/mailman/listinfo/grass5

Aleksey · June 15, 2003, 9:11pm

Yaro,

Is your libgdal.1.1.so in the library search path (in $LD_LIBRARY_PATH or
directory where it is listed in /etc/ld.so.conf (then you also have to do
/sbin/ldconfig))? I also had to add a link to my libgdal.1.1.so:
libgdal.so -> libgdal.1.1.so, in order for the -lgdal linking flag to work.

Aleksey

On Sunday 15 June 2003 03:02 pm, Jaro Hofierka wrote:

Hi,

I am having the similar problem in v.in.ogr (even with -with-gdal option):

make[2]: Entering directory
`/home/grass/grass51_exp_2003_06_07/vector/v.in.ogr'
...
    main.c: In function `main':
    main.c:142: `wkbLinearRing' undeclared (first use in this function)
    main.c:142: (Each undeclared identifier is reported only once
    main.c:142: for each function it appears in.)
    main.c:52: warning: `Ogr_layer' might be used uninitialized in this
function
    main.c: At top level:
    /home/grass/grass51_exp_2003_06_07/include/gis.h:36: warning:
`GRASS_copyright' defined but not used
    make[2]: *** [OBJ.i686-pc-linux-gnu/main.o] Error 1
    make[2]: Leaving directory
`/home/grass/grass51_exp_2003_06_07/vector/v.in.ogr'
    make[1]: *** [subdirs] Error 1
    make[1]: Leaving directory `/home/grass/grass51_exp_2003_06_07/vector'
    make: *** [default] Error 1

Moreover, v.out.ogr compiled OK but it doesn't work:

GRASS 5.1.0-cvs:~ > v.out.ogr
v.out.ogr: error while loading shared libraries: libgdal.1.1.so: cannot
open shared object file: No such file or directory

Jaro

Paul Kelly wrote:
> On Sat, 14 Jun 2003, Aleksey Naumov wrote:
>>Hi,
>>
>>I noticed this when compilation got to v.out.ogr, it compained about
>>unresolved OGR* symbols. This is due to wrong definition of GDALLIBS in
>>Platform.make -- here's what it has:
>
> You need to use the --with-gdal option with the configure script. I will
> look at making this the default for 5.1
>
> Paul
>
> _______________________________________________
> grass5 mailing list
> grass5@grass.itc.it
> http://grass.itc.it/mailman/listinfo/grass5

_______________________________________________
grass5 mailing list
grass5@grass.itc.it
http://grass.itc.it/mailman/listinfo/grass5

--
Aleksey Naumov
GIS Analyst
Center for Health and Social Research
Buffalo State College

Jaro_Hofierka2 · June 16, 2003, 1:30pm

Hi Aleksey,

Thanks for hints regarding ld.co.conf,ldconfig and linking libgdal.so to libgdal.1.1.so. Now the modules run with no problem.

Jaro

Aleksey Naumov wrote:

Hi,

I noticed this when compilation got to v.out.ogr, it compained about unresolved OGR* symbols. This is due to wrong definition of GDALLIBS in Platform.make -- here's what it has:

gdal
GDALLIBS = -ldl

After fixing it to:
GDALLIBS = -lgdal

everything worked ok. Unfortunately I don't know enough about Makefile.in stuff to see how this was generated

Aleksey

Radim_Blazek · June 16, 2003, 5:01pm

On Sunday 15 June 2003 21:02, Jaro Hofierka wrote:

Hi,

I am having the similar problem in v.in.ogr (even with -with-gdal option):

make[2]: Entering directory
`/home/grass/grass51_exp_2003_06_07/vector/v.in.ogr'
...
    main.c: In function `main':
    main.c:142: `wkbLinearRing' undeclared (first use in this function)
    main.c:142: (Each undeclared identifier is reported only once
    main.c:142: for each function it appears in.)
    main.c:52: warning: `Ogr_layer' might be used uninitialized in this

wkbLinearRing is 'new' in OGR, I wanted to change it to wkbLineString which
I hope could work. But I was not able to compile OGR without OGDI and I could not
get compiled OGDI, so I have not submited this yet.

Radim

Buchan_Milne · June 17, 2003, 11:34am

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Radim Blazek wrote:

On Sunday 15 June 2003 21:02, Jaro Hofierka wrote:

Hi,

I am having the similar problem in v.in.ogr (even with -with-gdal option):

make[2]: Entering directory
`/home/grass/grass51_exp_2003_06_07/vector/v.in.ogr'
...
  main.c: In function `main':
  main.c:142: `wkbLinearRing' undeclared (first use in this function)
  main.c:142: (Each undeclared identifier is reported only once
  main.c:142: for each function it appears in.)
  main.c:52: warning: `Ogr_layer' might be used uninitialized in this

wkbLinearRing is 'new' in OGR, I wanted to change it to wkbLineString

which

I hope could work. But I was not able to compile OGR without OGDI and

I could not

get compiled OGDI, so I have not submited this yet.

BTW, this means that you need a recent cvs snapshot of gdal to build
these, it would be nice if this could be noted somewhere ...

Regards,
Buchan

- --
|--------------Another happy Mandrake Club member--------------|
Buchan Milne Mechanical Engineer, Network Manager
Cellphone * Work +27 82 472 2231 * +27 21 8828820x202
Stellenbosch Automotive Engineering http://www.cae.co.za
GPG Key http://ranger.dnsalias.com/bgmilne.asc
1024D/60D204A7 2919 E232 5610 A038 87B1 72D6 AC92 BA50 60D2 04A7
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.2 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

iD8DBQE+7vzcrJK6UGDSBKcRAghUAJ0QpxF2N5Elgw5hi1a1z5tdUbpTVACdEa/a
EFJZzyp+TC7cKSN4QfVyTmI=
=602f
-----END PGP SIGNATURE-----

******************************************************************
Please click on http://www.cae.co.za/disclaimer.htm to read our
e-mail disclaimer or send an e-mail to info@cae.co.za for a copy.
******************************************************************