Can't build "C/C++ Database Application" if instantclient_11_2 copied into Oracle Solaris Studio folder.

Scenario:
- create C/C++ Database Application
- build it

Pro*C Preprocessor
LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/solstudio12.2/instantclient_11_2; /opt/solstudio12.2/instantclient_11_2/sdk/proc lines=yes iname=main.pc parse=none oname=main.c

Pro*C/C++: Release 11.2.0.2.0 - Production on Wed Mar 9 12:13:14 2011

Copyright (c) 1982, 2009, Oracle and/or its affiliates.  All rights reserved.

System default option values taken from: /opt/solstudio12.2/instantclient_11_2/precomp/admin/pcscfg.cfg

d-espb04-127-46 --> 1 job
mkdir -p build/Debug/OracleSolarisStudio_12.2-Solaris-x86
cc   -c -g -I/opt/solstudio12.2/instantclient_11_2/sdk/include -o build/Debug/OracleSolarisStudio_12.2-Solaris-x86/main.o main.c
mkdir -p build/Debug/OracleSolarisStudio_12.2-Solaris-x86
cc   -c -g -I/opt/solstudio12.2/instantclient_11_2/sdk/include -o build/Debug/OracleSolarisStudio_12.2-Solaris-x86/main.o main.c
"main.c", line 117: warning: no explicit type given
"main.c", line 119: warning: no explicit type given
"main.c", line 121: warning: no explicit type given
"main.c", line 122: warning: no explicit type given
"main.c", line 123: warning: no explicit type given
d-espb04-127-46 --> 1 job
mkdir -p dist/Debug/OracleSolarisStudio_12.2-Solaris-x86
cc    -o dist/Debug/OracleSolarisStudio_12.2-Solaris-x86/dbapplication_3 build/Debug/OracleSolarisStudio_12.2-Solaris-x86/main.o -lclntsh -lnnz11 -L/opt/solstudio12.2/instantclient_11_2 -R/opt/solstudio12.2/instantclient_11_2 
mkdir -p dist/Debug/OracleSolarisStudio_12.2-Solaris-x86
cc    -o dist/Debug/OracleSolarisStudio_12.2-Solaris-x86/dbapplication_3 build/Debug/OracleSolarisStudio_12.2-Solaris-x86/main.o -lclntsh -lnnz11 -L/opt/solstudio12.2/instantclient_11_2 -R/opt/solstudio12.2/instantclient_11_2 
ld: fatal: library -lclntsh: not found
ld: fatal: library -lnnz11: not found
ld: fatal: file processing errors. No output written to dist/Debug/OracleSolarisStudio_12.2-Solaris-x86/dbapplication_3
*** Error code 2
dmake: Fatal error: Command failed for target `dist/Debug/OracleSolarisStudio_12.2-Solaris-x86/dbapplication_3'
Current working directory /export/files/NB/DbApplication_3
*** Error code 1
dmake: Fatal error: Command failed for target `.build-conf'
Current working directory /export/files/NB/DbApplication_3
*** Error code 1
dmake: Fatal error: Command failed for target `.build-impl'

BUILD FAILED (exit value 1, total time: 10s)