[GRASSLIST:2159] Re: Fwd: 5.7 and postgres on Mac OSX

[David Orme]

Thanks Radim, that did the trick - though the first time I edited the  
Makefile after configure rather than before and wondered why it  
wouldn't work.

I've now run into a problem with compiling r.in.gdal:

> gcc   
> -L/usr/local/src/grass57_exp_2004_01_03/dist.powerpc-apple-darwin6.8/ 
> lib -L/usr/local/pgsql/lib/   -o  
> /usr/local/src/grass57_exp_2004_01_03/dist.powerpc-apple-darwin6.8/ 
> etc/bin/cmd/r.in.gdal OBJ.powerpc-apple-darwin6.8/gbgetsymbol.o  
> OBJ.powerpc-apple-darwin6.8/gdalbridge.o  
> OBJ.powerpc-apple-darwin6.8/main.o -lgrass_gproj -lproj   
> -L/usr/local/lib -lgdal.1.1 -lgrass_gis -lgrass_datetime  -lintl  
> -lgrass_I -lgrass_vask -lncurses  -L/usr/local/lib -lgdal.1.1 -ldl  > -lz
> ld: warning can't open dynamic library: libtiff.dylib (checking for  
> undefined symbols may be affected) (No such file or directory, errno =  
> 2)
> ld: warning can't open dynamic library: libpng.3.dylib (checking for  
> undefined symbols may be affected) (No such file or directory, errno =  
> 2)

I've configured grass with --with-gdal and the configure script finds  
gdal-config in /usr/local/bin. I suspect this is a gdal build issue but  
I'm not sure. The r.in.gdal build links to libgdal.1.1.dylib, which in  
turn should link libtiff and libpng. These _are_ in /usr/local/lib, so  
I don't get why they aren't found.

> rwxr-xr-x  1 dorme  staff  220932 Sep 29  2002  
> /usr/local/lib/libpng.3.1.2.1.dylib
> lrwxr-xr-x  1 root   wheel      20 Jan  6 10:31  
> /usr/local/lib/libpng.3.dylib -> libpng.3.1.2.1.dylib

> -r-xr-xr-x  1 root  wheel  664668 Nov 18 15:04  
> /usr/local/lib/libtiff.3.6.0.dylib
> lrwxr-xr-x  1 root  wheel      19 Jan  6 10:31  
> /usr/local/lib/libtiff.dylib -> libtiff.3.6.0.dylib

The shared libraries listings for libgdal is as follows - should the  
libtiff and libpng have a relative or absolute path?:

> bash-2.05a$ otool -L /usr/local/lib/libgdal.1.1.dylib
> /usr/local/lib/libgdal.1.1.dylib:
>         ./libgdal.1.1.dylib (compatibility version 0.0.0, current  
> version 0.0.0)
>         libtiff.dylib (compatibility version 0.0.0, current version  
> 0.0.0)
>         libpng.3.dylib (compatibility version 0.0.0, current version  
> 0.0.0)
>         /usr/lib/libz.1.1.3.dylib (compatibility version 1.0.0,  
> current version 1.1.3)
>         /usr/local/lib/libdl.1.dylib (compatibility version 1.0.0,  
> current version 1.0.0)
>         /usr/lib/libSystem.B.dylib (compatibility version 1.0.0,  
> current version 63.0.0)

Any hints gratefully received.

David


On Thursday, January 8, 2004, at 09:58  am, Radim Blazek wrote:

> On Tuesday 06 January 2004 11:54, David Orme wrote:
>> Hi all,
>>
>> I'd noticed the missing -L/usr/local/pgsql/lib but didn't know how to
>> deal with it. I've tried both the makefile edits that Glynn suggested
>> and either solves the problem for creating libgrass_vect.dylib. The
>> same problem then happens for libgrass_sites.dylib. The sites Makefile
>> contains:
>>
>> EXTRA_LIBS=$(GISLIB) $(DBMILIB) $(VECTLIB)
>>
>> If I add $(PQLIBPATH) $(PQLIB) then that creates but then
>> libgrass_interpfl.dylib fails...
>>
>> My pgsql libraries are in /usr/local/pgsql/lib, which seems to be the
>> default for PostgreSQL - do I need to chase through the makefiles or  
>> am
>> I missing something simpler - I've tried linking libpq2.2.so into
>> /usr/local/lib and that doesn't help.
>>
>> Any suggestions?
>
> If compiled with postgres, PQLIB is required in all vector modules,
> so correct would be probably
> VECT_LDFLAGS = $(PQLIBPATH) in Grass.make.in
> and
> EXTRA_LDFLAGS = $(VECT_LDFLAGS) in all vector Makefiles
> but for now, I have added $(PQLIBPATH) to LDFLAGS in Grass.make.in
>
> Radim
>
>
>> Thanks,
>> David
>>
>> On Monday, January 5, 2004, at 10:41  pm, Glynn Clements wrote:
>>> David Orme wrote:
>>>> I'm trying again to build grass 5.7 (from 2004_01_03 snapshots) on  
>>>> mac
>>>> 10.2.8: make bails out when trying to create libgrass_vect.dylib
>>>> because it can't locate -lpq. I've got the postgres libs and  
>>>> includes
>>>> in my configure arguments and I can't work out where I'm going  
>>>> wrong.
>>>> I've put the steps below - can anyone suggest what's going on?
>>>
>>> The build system is ignoring your --with-postgres-libs= setting in
>>> this instance (no -L/usr/local/pgsql/lib switch).
>>>
>>> I'm not particularly familiar with the 5.7 build system, but
>>> lib/vector/Vlib/Makefile should probably have:
>>>
>>> 	EXTRA_LIBDIRS = $(PQLIBPATH)
>>>
>>> Either that, or EXTRA_LIBS should have:
>>>
>>> 	EXTRA_LIBS = ... $(PQLIBPATH) $(PQLIB)
>>>
>>> rather than just $(PQLIB).
>>>
>>> --
>>> Glynn Clements <glynn.clements at virgin.net>
>