[gdal-dev] Build GDAL with OCI support on Linux

[Ivan Lucena]

Hi Rui,


>  -------Original Message-------
>  From: Rui Cavaco <rcavaco at sig2000.pt>
>  To: gdal-dev at lists.osgeo.org
>  Subject: [gdal-dev] Build GDAL with OCI support on Linux
>  Sent: Apr 29 '13 15:29
>  
>  Hello!
>  
>  I'm trying to get OCI support in GDAL / OGR in Ubuntu 12.04 32-bit.
>  
>  I've successfully installed Oracle Instant Client 11_2 . SQLPlus works
>  flawlessly.
>  Building GDAL also ended with no errors.
>  
>  But executing ogrinfo --formats, OCI format is not listed.
>  
>  Building script is:
>  
>  export LDFLAGS="-Wl,-no-as-needed"
>  ./configure \
>     --with-python --with-libkml=no --with-geotiff=internal \
>     --with-threads --with-libtiff=internal --with-geotiff=internal
>  --with-jpeg=internal --with-gif=internal --with-png=internal
>  --with-libz=internal \
>     --with-oci=yes \
>  --with-oci-include=/usr/lib/oracle/instantclient_11_2/sdk/include \
>     --with-oci-lib=/usr/lib/oracle/instantclient_11_2
>  make
>  sudo make install
>  
>  Environment variables:
>  
>  LD_LIBRARY_PATH=/usr/local/pgsql/lib:/usr/lib/oracle/instantclient_11_2:/usr/local/lib:
>  PATH=/usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/lib/oracle/instantclient_11_2
>  
>  In Config.log, we can see:
>  
>  configure:22485: checking for Oracle OCI headers in
>  /usr/lib/oracle/instantclient_11_2/sdk/include
>  configure:22518: g++ -c -g -O2
>  -I/usr/lib/oracle/instantclient_11_2/sdk/include conftest.cpp >&5
>  configure:22518: $? = 0
>  configure:22531: result: yes
>  configure:22552: checking for Oracle OCI libraries in
>  /usr/lib/oracle/instantclient_11_2
>  configure:22578: g++ -o conftest -g -O2
>  -I/usr/lib/oracle/instantclient_11_2/sdk/include -Wl,-no-as-needed
>  -L/usr/lib/oracle/instantclient_11_2 -lclntsh conftest.cpp -L/usr/lib
>  -lpq -lpthread -lm -lrt -ldl  >&5
>  configure:22578: $? = 0
>  configure:22582: result: yes
>  configure:22626: checking if Oracle OCI version is >= 10.0.1
>  configure:22646: result: yes
>  configure:22649: checking for Oracle version >= 10.x to use -lnnz10 flag
>  configure:22654: result: yes
>  configure:22675: checking if Oracle support is enabled
>  configure:22689: result: yes
>  
>  configure:24105: checking for Oracle OCI headers in
>  /usr/lib/oracle/instantclient_11_2/sdk/include
>  configure:24138: g++ -c -g -O2
>  -I/usr/lib/oracle/instantclient_11_2/sdk/include conftest.cpp >&5
>  configure:24138: $? = 0
>  configure:24151: result: yes
>  configure:24172: checking for Oracle OCI libraries in
>  /usr/lib/oracle/instantclient_11_2
>  configure:24198: g++ -o conftest -g -O2
>  -I/usr/lib/oracle/instantclient_11_2/sdk/include -Wl,-no-as-needed
>  -L/usr/lib/oracle/instantclient_11_2 -lclntsh conftest.cpp -lexpat
>  -L/usr/lib -lpq -lpthread -lm -lrt -ldl  >&5
>  configure:24198: $? = 0
>  configure:24202: result: yes
>  configure:24246: checking if Oracle OCI version is >= 8.1.7
>  configure:24266: result: yes
>  configure:24269: checking for Oracle version >= 10.x to use -lnnz10 flag
>  configure:24274: result: yes
>  configure:24295: checking if Oracle support is enabled
>  configure:24309: result: yes
>  
>  Apparently, no errors to be found.
>  
>  But OGR tools cannot access Oracle datasources.
>  

What is the command line and the error message that tells you that?

Can you see OCI as one of the driver when you run "ogrinfo --formats" ?

There was a discussion about building GDAL on Ubuntu on OTN:

https://forums.oracle.com/forums/thread.jspa?threadID=1128217&tstart=0&messageID=10658264#10658264

Regards,

Ivan

>  Hoping to get some help on this,
>  
>  --
>  Rui Cavaco
>  Mail: rcavaco at sig2000.pt
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