[omniORB] Linking problems on OS X

[Burton, Craig]

I had the same problem a couple of weeks ago in Project Builder.  It's not an omniORB problem, per se.  What I found was that the dynamic libraries needed to be specified in two places:
	1. 'Files' tab:
		External Frameworks and Libraries
			libomniORB4 (actual library names on your system)
			libomnithread
	2. 'Targets' tab:
		<Your Target>
			Summary
				Settings
					Search Paths
						Libraries
							/usr/local/omniORB/lib (your location may vary)

When you run the resulting application from a shell, remember to set DYLD_LIBRARY_PATH to include the location of the omni libraries (if you use dynamic linking).  I believe you can specify this in PB as well, but I haven't tried that.

Hope this helps.

-----Original Message-----
From: Bart van Stal [mailto:bvanstal at vangennep.nl] 
Sent: Tuesday, October 28, 2003 5:48 AM
To: omniorb-list at omniorb-support.com
Subject: [omniORB] Linking problems on OS X


Hi,

I'm trying to build a project on OS X with CodeWarrior. I have used OmniOrb
3.0.4 so far and it always worked fine (Carbon build with GUSI 2.2)

Now I have downloaded and build the 4.0.2 version. Everything seems to work
fine even the examples build and run fine.

Now I try to build my own project (OS X only) but either with CodeWarrior or
Apple's Project Builder I keep getting linker errors:

Link Error   : undefined: '_omniFinalCleanup::~_omniFinalCleanup()' (non
lazy ptr IL)
Referenced from '__sinit_:TransactionModuleMain_cpp' in
TransactionModuleMain.cpp

Link Error   : undefined: 'omni_thread::init_t::~init_t()' (non lazy ptr IL)
Referenced from '__sinit_:TransactionModuleMain_cpp' in
TransactionModuleMain.cpp

Link Error   : undefined: 'CORBA::ORB_init(int&, char**, const char*,
char**(*)[2])' (code)
Referenced from 'main' in TransactionModuleMain.cpp


I have included the 6 libraries that were build using the build of OmniOrb:
- libCOS4.0.2.dylib
- libCOSDynamic4.0.2.dylib
- linomniCodeSets4.0.2.dylib
- libomniDynamic4.0.2.dylib
- libomniORB4.0.2.dylib
- Linomnithread.3.0.dylib


Can Anyone tell me or give me a hint  what I am doing wrong?

Thanks

Bart van Stal


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