1) It's true, I had to switch sfrom Cigwin to Mingwin
2) Edited
$OSG_ROOT\OpenSceneGraph\src\osgPlugins\ESRIShape\ESRIShape.cpp and add:
#if defined(_MSC_VER) || defined(__MINGW32__) || defined(WIN32)
#include <io.h>
extern "C" int read(int, void *, unsigned int);
#endif
Quick and dirty....
Ciao!
mario
Paul Martz wrote:
Hi Brian -- You might want to check the osg-users archives for the Cygwin
discussion of about a month or two back.
The ESRI plugin doesn't compile under Cygwin; you'll need to remove it from
the Makefile.
Once you finally get everything compiled, you'll find an odd runtime crash
in many of the OSG examples. It was related to returning a reference to a
std::string, if I remember correctly (again check the Cygwin discussion in
the archives). I was unable to find the source of this problem, and
encountered it regardless of the gcc compiler version. As a result, I'm
still unable to use OSG built with Cygwin, and I don't know of anyone who is
currently using OSG built with Cygwin.
If you make any progress with this, please post back to the group.
Paul Martz
Skew Matrix Software LLC
http://www.skew-matrix.com
303 859 9466
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
Brian Keener
Sent: Friday, December 01, 2006 2:00 PM
To: [email protected]
Subject: [osg-users] Problem compiling OSG in Cygwin [ESRI Plugin]
I have been compiling FlightGear in Cygwin and had been
working with the pre OSG version and I decided to give the
OSG version a try. I have gotten OpenThreads and Producer to
compile but when I try OpenSceneGraph I am getting an error
in the ESRI plugin.
I see form the CYgwin instructions for OSG that I should be
using gcc3.3.3 but I am using gcc3.4.4 and I have been seeing
some of the expected warnings about inline functions and
__curr and the like but those I know are expected. Before I
roll back my gcc to 3.3.3 I wanted to confirm there really
wasn't something wrong with the code:
Thanks for any assistance
bk
The error I am getting is:
make[3]: Leaving directory
`/usr/src/OpenSceneGraph/src/osgPlugins/dxf'
Entering directory ESRIShape
make[3]: Entering directory
`/usr/src/OpenSceneGraph/src/osgPlugins/ESRIShape'
make[4]: Entering directory
`/usr/src/OpenSceneGraph/src/osgPlugins/ESRIShape/CY
GWIN32.Opt'
c++ -O2 -DWIN32 -DNOMINMAX -W -Wall -mnop-fun-dllimport
c++ -I../../../../include
-
I/usr/local/include/OpenThreads -I/usr/local/include/Producer
-c ./ESRIShape.c pp
./ESRIShape.cpp: In function `bool readVal(int, T&,
ESRIShape::ByteOrder)':
./ESRIShape.cpp:38: error: `::read' has not been declared
./ESRIShape.cpp: In member function `bool
ESRIShape::ShapeHeader::read(int)':
./ESRIShape.cpp:97: error: `::read' has not been declared
make[4]: *** [ESRIShape.o] Error 1
make[4]: Leaving directory
`/usr/src/OpenSceneGraph/src/osgPlugins/ESRIShape/CYG
WIN32.Opt'
make[3]: *** [cygosgdb_shp.dll.opt] Error 2
make[3]: Leaving directory
`/usr/src/OpenSceneGraph/src/osgPlugins/ESRIShape'
make[2]: *** [default] Error 1
make[2]: Leaving directory `/usr/src/OpenSceneGraph/src/osgPlugins'
make[1]: *** [default] Error 1
make[1]: Leaving directory `/usr/src/OpenSceneGraph/src'
make: *** [default] Error 1
[EMAIL PROTECTED] /usr/src/OpenSceneGraph $
_______________________________________________
osg-users mailing list
[email protected]
http://openscenegraph.net/mailman/listinfo/osg-users
http://www.openscenegraph.org/
_______________________________________________
osg-users mailing list
[email protected]
http://openscenegraph.net/mailman/listinfo/osg-users
http://www.openscenegraph.org/
--
Ing. Mario Valle
Visualization Group | http://www.cscs.ch/~mvalle
Swiss National Supercomputing Centre (CSCS) | Tel: +41 (91) 610.82.60
v. Cantonale Galleria 2, 6928 Manno, Switzerland | Fax: +41 (91) 610.82.82
_______________________________________________
osg-users mailing list
[email protected]
http://openscenegraph.net/mailman/listinfo/osg-users
http://www.openscenegraph.org/
