The undefined references you are seeing with MrSID SDK v7 should not be getting
compiled for v7, e.g.:
#if defined(LTI_SDK_MAJOR) && LTI_SDK_MAJOR >= 8
lt_uint8 gen;
bool raster;
LT_STATUS eStat =
MrSIDImageReaderInterface::getMrSIDGeneration(poOpenInfo->pabyHeader,
gen, raster);
if (!LT_SUCCESS(eStat) || !raster)
return FALSE;
#endif
It seems like you are linking against MrSID SDK v7 after having compiled
against MrSID SDK v8? Make sure you are rebuilding the MrSID driver(s) after
reconfiguring for v7.
Re. problem finding the .so w/ MrSID SDK v8.5 let me spin up a build and see if
I can repro.
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Gavin Fleming
Sent: mardi 10 avril 2012 05:50
To: gdal-dev
Subject: Re: [gdal-dev] MrSID won't compile with GDAL 1.9 - libgeotiff issue
This worked on one Ubuntu 11.10 box but not on another (where I really need it
to work). I'd be grateful for any help:
--with MrSID SDK 7:
./configure --with-geotiff=internal
--with-mrsid=/usr/local/Geo_DSDK-7.0.0.2167 --with-threads --with-python
/bin/bash /home/gavin/src/gdal/libtool --mode=link --tag=LD g++
gdalinfo.lo /home/gavin/src/gdal/libgdal.la -o gdalinfo
libtool: link: ignoring unknown tag LD
libtool: link: g++ .libs/gdalinfo.o -o .libs/gdalinfo
/home/gavin/src/gdal/.libs/libgdal.so -L/usr/lib -L/usr/lib/x86_64-linux-gnu
-L/usr/local/Geo_DSDK-7.0.0.2167/3rd-party/lib/Release
-L/usr/local/Geo_DSDK-7.0.0.2167/lib/Release -lgeos_c
/usr/lib/x86_64-linux-gnu/libsqlite3.so /usr/lib/libodbc.so
/usr/lib/libodbcinst.so /usr/lib/x86_64-linux-gnu/libexpat.so -lxerces-c
-lNCSEcw -lNCSEcwC -lNCSCnet -lNCSUtil /usr/lib/x86_64-linux-gnu/libjasper.so
-lnetcdf /usr/lib/libhdf5.so /usr/lib/libmfhdfalt.so /usr/lib/libdfalt.so
/usr/lib/libgif.so /usr/lib/x86_64-linux-gnu/libjpeg.so -lpng -lpq -lz -lm -lrt
-ldl /usr/lib/x86_64-linux-gnu/libcurl-gnutls.so -lltidsdk -lpthread
-llt_kakadu -pthread
/home/gavin/src/gdal/.libs/libgdal.so: undefined reference to
`LizardTech::MrSIDImageReaderInterface::getMrSIDGeneration(unsigned char
const*, unsigned char&, bool&)'
/home/gavin/src/gdal/.libs/libgdal.so: undefined reference to
`LizardTech::LTISceneBuffer::LTISceneBuffer(LizardTech::LTIPixel const&,
unsigned int, unsigned int, void**, unsigned int)'
/home/gavin/src/gdal/.libs/libgdal.so: undefined reference to
`LizardTech::LTISceneBuffer::LTISceneBuffer(LizardTech::LTIPixel const&,
unsigned int, unsigned int, void**, unsigned int)'
/home/gavin/src/gdal/.libs/libgdal.so: undefined reference to
`LizardTech::J2KImageReader::initialize(LizardTech::LTIOStreamInf&,
bool, float, bool)'
/home/gavin/src/gdal/.libs/libgdal.so: undefined reference to
`LizardTech::LTISceneBuffer::getBandData(unsigned short) const'
collect2: ld returned 1 exit status
make[1]: *** [gdalinfo] Error 1
make[1]: Leaving directory `/home/gavin/src/gdal/apps'
make: *** [apps-target] Error 2
----------------------------------------------------
--with MrSID SDK 8:
./configure
--with-mrsid=/usr/local/MrSID_DSDK-8.5.0.3422-linux.x86-64.gcc44/Raster_DSDK
--with-geotiff=internal --with-threads --with-python make make install ldconfig
gdalinfo
gdalinfo: error while loading shared libraries: libltidsdk.so: cannot open
shared object file: No such file or directory
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