Thanks for this suggestion, Peter. Not really seeing how 1.5.0 could build in
such circumstances yet 1.6.0 fail, I checked XercescVersion.hpp - which contains
#define XERCES_VERSION_MAJOR 2
#define XERCES_VERSION_MINOR 7
#define XERCES_VERSION_REVISION 0
Next, in order to be absolutely certain, I created subdirectories specific to
Xercesc 2.7.0 in include and lib and, from the Xercesc 2.7.0 sources ran an
install to these new directories. Back in GDAL I ran gmake clean, changed the
configure sequence to point to the new directories, ran configure and gmake, but
the link failed again.
Yesterday, in my cut from the error message, I omitted these lines:
[Hint: static member xercesc_2_7::XMLPlatformUtils::fgMemoryManager must be
defined in the program]
[Hint: static member xercesc_2_7::XMLUni::fgXercesScannerName must be defined in
the program]
[Hint: static member xercesc_2_7::__RTTI__1nLxercesc_2_7RSAXParseException_ must
be defined in the program]
[Hint: static member xercesc_2_7::XMLUni::fgXercescDefaultLocale must be defined
in the program]
[Hint: static member xercesc_2_7::XMLUni::fgWFXMLScanner must be defined in the
program]
[Hint: static member xercesc_2_7::__RTTI__1nLxercesc_2_7MXMLException_ must be
defined in the program]
[Hint: static member xercesc_2_7::XMLUni::fgSAX2CoreNameSpaces must be defined
in the program]
[Hint: static member xercesc_2_7::XMLUni::fgSAX2CoreValidation must be defined
in the program]
[Hint: static member xercesc_2_7::XMLPlatformUtils::fgTransService must be
defined in the program]
I've not programmed using the Xerces-c libraries so this is only guesswork, but
these 'hints' suggest to me problems with include definitions in the sources. I
have not yet worked through every .cpp file in iom and gml - I guess that must
be my next step, or simply to consider adding the Xerces-c header calls to a
GDAL header used by every module. Another course could be to diff between 1.5.0
and 1.6.0 - but that presumes that there has been no significant work on these
modules between the releases.
Thanks and best wishes,
Peter
Rushforth, Peter wrote:
Peter,
Is it possible that what's in /usr/appl/bin/solaris/sparc/include/
is xerces 2.8 or other?
Looks like a version issue to me, going by memory.
Peter
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Peter J Halls
Sent: April 16, 2009 8:49 AM
To: [email protected]
Subject: [gdal-dev] Problems building 1.6.0 with Xerces 2.7
on Solaris 10 / Sparc (1.5.x work)
Dear All,
I'm sure that I've done something wrong, but cannot see
it! I've pulled GDAL 1.6.0 and ran the same configure
command as for 1.5.x, seeking to include xerces (for GML).
Configure failed to find the xerces libraries with both gcc
3.3 and the Sun compilers; I also had to drop Jasper, as I do
not currently have this. I got round the xerces problem for
the Sun compilers (but get a new set of errors from gcc) by
editing configure to add a reference to the XMLUni header
file, as follows:
#include <xercesc/util/XercesDefs.hpp>
#include <xercesc/util/XMLUni.hpp>
#include <xercesc/util/PlatformUtils.hpp>
However, GDAL then fails to build, with multiple link errors
of the same form as originally generated by configure:
Undefined first referenced
symbol in file
int xercesc_2_7::XMLString::compareString(const unsigned
short*const,const unsigned short*const)
/usr/postel/gdal-1.6.0/ogr/ogrsf_frmts/o/.libs/iom_basket.o
unsigned short*xercesc_2_7::XMLString::replicate(const
unsigned short*const)
/usr/postel/gdal-1.6.0/ogr/ogrsf_frmts/o/.libs/iom_basket.o
xercesc_2_7::XMLFormatter&xercesc_2_7::XMLFormatter::operator<
<(const unsigned
short*const) /usr/postel/gdal-1.6.0/ogr/ogrsf_frmts/o/.libs/writer.o
void xercesc_2_7::XMLString::catString(unsigned
short*const,const unsigned
short*const) /usr/postel/gdal-1.6.0/ogr/ogrsf_frmts/o/.libs/writer.o
xercesc_2_7::LocalFileFormatTarget::LocalFileFormatTarget(const
char*const,xercesc_2_7::MemoryManager*const)
/usr/postel/gdal-1.6.0/ogr/ogrsf_frmts/o/.libs/writer.o
Checking the sources, the header file requests appear to be
in order, so it would appear that I have some other problem
that is masked by my edit to configure.
My current configure statement is
./configure 'CC=cc' 'CCC=CC'
'--with-oci-include=/usr/appl/oracle/solaris/solaris32/instant
client10_1/sdk/include'
'--with-oci-lib=/usr/appl/oracle/solaris/solaris32/instantclie
nt10_1/lib'
'--prefix=/usr/appl/bin/solaris/sparc' '--with-pcraster=internal'
'--with-png=internal' '--with-libtiff=internal'
'--with-geotiff=internal'
'--with-jpeg=internal' '--with-xerces'
'--with-xerces-inc=/usr/appl/bin/solaris/sparc/include/'
'--with-xerces-lib=/usr/appl/bin/solaris/sparc/lib/libxerces-c.so.27'
'--without-python' '--without-jasper'
Note that I have had to specify the libxerces-c.so.27, rather
than just libxerces-c.so as I did at GDAL 1.5.x - they are
the same version.
I can provide compilation logs, etc., should these be needed
to identify where I've gone wrong.
Thanks and best wishes,
Peter
--------------------------------------------------------------
------------------
Peter J Halls, GIS Advisor, University of York
Telephone: 01904 433806 Fax: 01904 433740
Snail mail: Computing Service, University of York,
Heslington, York YO10 5DD This message has the status of a
private and personal communication
--------------------------------------------------------------
------------------
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--
--------------------------------------------------------------------------------
Peter J Halls, GIS Advisor, University of York
Telephone: 01904 433806 Fax: 01904 433740
Snail mail: Computing Service, University of York, Heslington, York YO10 5DD
This message has the status of a private and personal communication
--------------------------------------------------------------------------------
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