Native Development

[gocolinn]

Hi All,

Sorry to post another question so shortly after my first, but I am stuck again and could use the help of a more experience BB10 developer,

I have created a 'managed' cascases project in the eclipse-based IDE.  I'm getting an undefined reference to netstatus_get_proxy_details_for_url althought I link libbps.  I also get a link error with `_readdir_r'  which is odd.

I have the following qcc command and linker error. (cut for brevity)

...  -lbb -lbps -lboost_system -lboost_thread -lboost_filesystem -lcrypto -liconv -lc -lstdc++ -lsocket -linput_utilities -linput_client -lQtCore -lbbplatform -lssl -lbbcascades -lQtXml -lQtScript -lbbutility -lQtGui -lQtDeclarative -lQtSql -lQtXmlPatterns -lbps -lQtNetwork -lbbdata -lbbsystem -lxml2 -lwifi -lbtapi -lcsm -lcurl -lgoogleurl -lbbdevice -lbbsystemlocale -lm -lQtSvg -V4.6.3,gcc_ntox86_cpp -w1 -lang-c++ -g -Wl,-z,relro -Wl,-z,now -L/home/colinn/Programs/bbndk/target_10_0_9_386/qnx6/../target-override/x86/lib -L/home/colinn/Developer/bb/10/extra/Boost-1_48_0-gnu/rim-build/boost-stage/x86/debug/lib -L/home/colinn/Developer/bb/10/target_10_0_9_1673/qnx6/x86/usr/lib/qt4/lib -L/home/colinn/Programs/bbndk/target_10_0_9_386/qnx6/../target-override/x86/usr/lib

/home/colinn/Developer/bb/10/target_10_0_9_1673/qnx6/x86/usr/lib/qt4/lib/libQtNetwork.so: undefined reference to `netstatus_get_proxy_details_for_url'
/home/colinn/Developer/bb/10/target_10_0_9_1673/qnx6/x86/usr/lib/qt4/lib/libQtCore.so: undefined reference to `_readdir_r'
cc: /home/colinn/Programs/bbndk/host_10_0_9_52/linux/x86/usr/bin/ntox86-ld error 1
Build error occurred, build is stopped

Any suggestions?  Maybe I should stick to a .pro and qmake?

netstatus_get_proxy_details_for_url

[jhoffmann]

re-order the libraries so that -lbps appears after -lQtNetwork

[gocolinn · Accepted solution]

Thank you very much for the reply.  Unfortunately the re-order doesn't yield different results.  Same undefined reference.  This is really bizarre.  Maybe I have the wrong arch type.

here are the library directories I have in the search path:

-L/home/colinn/Programs/bbndk/target_10_0_9_386/qnx6/../target-override/x86/lib

-L/home/colinn/Developer/bb/10/extra/Boost-1_48_0-gnu/rim-build/boost-stage/x86/debug/lib

-L/home/colinn/Developer/bb/10/target_10_0_9_1673/qnx6/x86/usr/lib/qt4/lib

-L/home/colinn/Programs/bbndk/target_10_0_9_386/qnx6/../target-override/x86/usr/lib

AH! I am.  I think this happened when the Simulator wouldn't run with the Gold SDK.  The IDE searched and found a new QNX_TARGET but my filesystem paths remained the same. Thanks for the feedback, it helped me take a closer look at the problem