OpenCL HelloWorld OSX Linker Error

I seem to be getting linker errors when running the simple HelloWorld example from the OpenCL Mac Programming Guide.
Further details on Stack Overflow: http://stackoverflow.com/questions/16926255/opencl-helloworld-osx-linker-error
Thanks!
user31415926

The COMBO update includes all updated items since the original release of 10.6.0, including any security updates and can be used on any previous version. The 10.6.3 update only works on 10.6.2 or 10.6.3. SL = Snow Leopard. Sorry for the confusion, but I've been mucking with SL for over 18 months and forget some don't use that terminology.

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Unsatisfied link error in mac osx 10.2.3

Hi,
unsatisfied link error in mac osx 10.2.3
can you solve the problem why the error is occuring when i am trying to set port for printer .after seting port in the application then the swiping takes place. as the application is running but unable to communicate to wireless printer through bluetooth. as everything is fine (files like cu.dev and tty.dev are created in mac and i selected that file and saved it.swiping is not done through wireless ). the error i got is
ERROR LOADING linuxSerialParallel:java.lang.unsatisfiedLinkError: no linux serialparallel in java library.path
java.lang.unsatisfiedlinkerror:is session active
please respond immediately regarding this issue
thanking you,
babu

Your problem is definitely not related to 'Community Feedback and Suggestions'. And I cannot see any relationship to Oracle (at least according to the given informations).
Werner

Link errors on HP Itanium and Oracle 9.0.1.0.1 Developers Release

We have pulled down the Oracle Developers release for HP-UX 11.22 and were not able to compile the Oracle code
because of a link error. We are getting the following errors in the make.log file:
(Bundled) cc: error 1913: `16M' does not exist or cannot be read
(Bundled) cc: error 1913: `L' does not exist or cannot be read
(Bundled) cc: error 1913: `1M' does not exist or cannot be read
(Bundled) cc: error 1913: `1M' does not exist or cannot be read
*** Error exit code 1
Stop.
Has anyone run into this issue and how was it resolved?
Thanks,
Walter

Alex,
does a
select xmlelement("SQLX", 'Hello ,World!') from dual; work?
SQL> select xmlelement("SQLX", 'Hello World!') from dual;
XMLELEMENT("SQLX",'HELLOWORLD!')
<SQLX>Hello World!</SQLX>
It works for me in 9.2
SQL> select xmlelement("orderid", order_num) from orders;
XMLELEMENT("ORDERID",ORDER_NUM)
<orderid>1</orderid>
<orderid>2</orderid>
<orderid>3</orderid>
<orderid>1</orderid>
<orderid>2</orderid>
<orderid>3</orderid>
6 rows selected.
SQL>

Linking errors when using ibsta

Hello,
I have been trying to write C code to automate a Keithley 2410 through GPIB. I am using Windows XP 32-bit, and VC++.
I believe I was successful in getting a handle to the gpib-32.dll. However, I am getting a linking error when I try to use ibsta: 1>helloworld.obj : error LNK2001: unresolved external symbol _ibsta
1>C:\Documents and Settings\Prober\My Documents\C Programs\helloworld\Debug\helloworld.exe : fatal error LNK1120: 1 unresolved externals
However, when I look through the ni488.h, I see that ibsta is a global variable. Therefore I am confused as to why I am getting a linking error
I am following this guide: http://na.tm.agilent.com/pna/help/latest/Programming/GPIB_Example_Programs/GPIB_using_Visual_C++.htm
My code is attached
Attachments:
code.c ‏3 KB

Check out the 4882query.c example located on your computer at National Instruments > NI-488.2 > Examples > Standard C > 4882query. The National Instruments folder might be in a sub-folder of Public or Public Documents. Look at the ReadMe.txt file first. It contains a C++ section. Then try compiling the example and see what happens.
Jeff Munn
Applications Engineer
National Instruments

Dynamic link error message again?

Hi
I am running Bridge CS6, somethimes with photoshop CS6.
I am running mac OSX.6.8 (snow leopard).
mac book pro
I am getting the dynamic link error message again after not having the problem since CS6beta. It sometimes is only with mov or other movie files but sometimes it is with all. It is also very slow and sluggish in general.
When I click on a video files Bridge spins the wheel for a whlie and then gives me the below error message
(in case the screen shot does not load)
The error message reads
"dynamiclinkserver has encountered an error"
and then it reads off a file thread. and then I must click to continue
I click to contiue. the message comes back. I click once more and the file then presents. I click to play the vid. the error message again comes back. And I must repeat the clicking twice. I have reset the preferences and purged the cashe. I have installed the patch I found in the forum too. thanks for any help you can render, Uhane

Yes I did that while talking to tech support on the phone. They had given up and refered me to an upper tech support staff who was supposed to call me back but never did. Where is a link to this udate? It did not show up when I ran the updater.?! As for permission listed as a culprit on the other thread you link to I have no such firewall or other software running. All the permissions have been set to my admin accnt which is the one and only accnt on this machine. I had NO problem since the beta version and then all of sudden it started again with the dynamic link fail with somoe files types in the last day or so. As for the other problems ... I honestly don't have a clue but assume they are all related to a single cause as they all showed up at the same time. I will reset once more. All start up scripts are checked. always have been. Can you tell me more about this update?? Is there a link? I will go fish...thanks for your help

Linker Error during compiling ODBC WinCE C++_Sample Project

I am devloping a ODBC application for PocketPC2003 using OLite 10g Release 10.3.0.2. before that i am understanding the sample application provided with Olite.
I followed all the instructions provided in ReadMe.txt file available before using VC++ sample. After making all the settings and compiling i am getting following linker errors as mentioned below.
Any solution for this problem at the earliest will be appreciated, i have tried link all the libraries provided with WinCE armv4.
Linker Error Messages:
Error     1     error LNK2019: unresolved external symbol SQLExecDirect referenced in function "public: virtual __cdecl CSQLResult::~CSQLResult(void)" (??1CSQLResult@@UAA@XZ)     dbaccess.obj
Error     2     error LNK2019: unresolved external symbol SQLFreeStmt referenced in function "public: virtual __cdecl CSQLResult::~CSQLResult(void)" (??1CSQLResult@@UAA@XZ)     dbaccess.obj
Error     3     error LNK2019: unresolved external symbol SQLGetData referenced in function "public: class CRowObj const * __cdecl CSQLResult::Fetch(int)" (?Fetch@CSQLResult@@QAAPBVCRowObj@@H@Z)     dbaccess.obj
Error     4     error LNK2019: unresolved external symbol SQLFetch referenced in function "public: class CRowObj const * __cdecl CSQLResult::Fetch(int)" (?Fetch@CSQLResult@@QAAPBVCRowObj@@H@Z)     dbaccess.obj
Error     5     error LNK2019: unresolved external symbol SQLFreeEnv referenced in function "public: void __cdecl COLiteDB::Disconnect(void)" (?Disconnect@COLiteDB@@QAAXXZ)     dbaccess.obj
Error     6     error LNK2019: unresolved external symbol SQLFreeConnect referenced in function "public: void __cdecl COLiteDB::Disconnect(void)" (?Disconnect@COLiteDB@@QAAXXZ)     dbaccess.obj
Error     7     error LNK2019: unresolved external symbol SQLDisconnect referenced in function "public: void __cdecl COLiteDB::Disconnect(void)" (?Disconnect@COLiteDB@@QAAXXZ)     dbaccess.obj
Error     8     error LNK2019: unresolved external symbol SQLConnect referenced in function "public: int __cdecl COLiteDB::Connect(void)" (?Connect@COLiteDB@@QAAHXZ)     dbaccess.obj
Error     9     error LNK2019: unresolved external symbol SQLAllocConnect referenced in function "public: int __cdecl COLiteDB::Connect(void)" (?Connect@COLiteDB@@QAAHXZ)     dbaccess.obj
Error     10     error LNK2019: unresolved external symbol SQLAllocEnv referenced in function "public: int __cdecl COLiteDB::Connect(void)" (?Connect@COLiteDB@@QAAHXZ)     dbaccess.obj
Error     11     error LNK2019: unresolved external symbol SQLError referenced in function "public: class CSQLResult * __cdecl COLiteDB::Execute(wchar_t const *)" (?Execute@COLiteDB@@QAAPAVCSQLResult@@PB_W@Z)     dbaccess.obj
Error     12     error LNK2019: unresolved external symbol SQLDescribeCol referenced in function "public: class CSQLResult * __cdecl COLiteDB::Execute(wchar_t const *)" (?Execute@COLiteDB@@QAAPAVCSQLResult@@PB_W@Z)     dbaccess.obj
Error     13     error LNK2019: unresolved external symbol SQLNumResultCols referenced in function "public: class CSQLResult * __cdecl COLiteDB::Execute(wchar_t const *)" (?Execute@COLiteDB@@QAAPAVCSQLResult@@PB_W@Z)     dbaccess.obj
Error     14     error LNK2019: unresolved external symbol SQLAllocStmt referenced in function "public: class CSQLResult * __cdecl COLiteDB::Execute(wchar_t const *)" (?Execute@COLiteDB@@QAAPAVCSQLResult@@PB_W@Z)     dbaccess.obj

Hi,
The OLITE forum (Database Mobile Server (inc. legacy Database Lite) would be a better place to post your issue. This forum deals with the ODBC driver that connects to a "normal" Oracle database.
Hope it helps,
Greg
Edited by: gdarling on Nov 12, 2008 8:31 AM

The broken link error

Hi,
Please help me with this broken link error in Office Excel 2010. Thank you.
The problem is: a broken link cannot be removed from the file. The link was used in data validation, which refers to a list of values. After the path was corrected, it still shows there’s a broken link. Here are the details:
I have 4 files named “000TVA_Test – 3”, “000TVA_Test – 4”, “000TVA_Test – 5”, and “000TVA_Test – 6”. The posterior files were developed based on the previous files.
In Test-3, sheet “Template “, cell “L4”, “O4”, “R4”… were built as dropdown list using data validation. The list source is in the “Library” worksheet. There’s no problem so far.
Test-4 was firstly copied from Test-3. In this file I renamed the worksheet from “Library” to “Setting” and the link was broken from here. I can also fix the broken link in this file. (While I didn’t realize there was a broken link.)
In Test-5 I fixed the path, but every time when opening the file, the broken link still shows.
In Test-6 I’ve removed the data validations. The broken link is still there.
I tried to find solutions online. I tried common methods, cannot find anything in the files is still using links. I also tried the “findlink.xla” add-in, but it only worked for Test-4, and couldn’t find the link in other files.
Please help. Thank you!
I uploaded files here: https://onedrive.live.com/redir?resid=1A97736E0ABBAA41!113&authkey=!AF5wAd9rwUPnYyE&ithint=folder%2cxlsm
Thanks again!

Hi,
Based on my tested the files downloaded, I found that Test-5 & Test-6 included the "A defined name that refers to an external workbook", Test-4 had not. (Please click Formula Tab>Name Manage, you'll see them.)
However, the Break Links command cannot break the following types of links:
A defined name that refers to an external workbook
A ListBox control with an input range that refers to an external workbook.
A DropDown control with an input range that refers to an external workbook.
http://support2.microsoft.com/kb/291984/en-us (It also applies to Excel 2010)
Thus, we'd better try the workaround： re-build the Test-5 & Test 6.
Regards,
George Zhao
TechNet Community Support
It's recommended to download and install
Configuration Analyzer Tool (OffCAT), which is developed by Microsoft Support teams. Once the tool is installed, you can run it at any time to scan for hundreds of known issues in Office
programs.

I am getting an linker error LNK2001 : unresolved symbol _main while compiling Microsoft c code

I am writng a simple application in C language for communicating with GPIB. when I compile the c file I am getting a linker error
LIBC.lib(ctr0.obj): LNK2001 error: unresolved sysmbol _main
I compile the application in the dos window using the command
cl gpibApplication.c gpib-32.obj.
Could anyone tell me how to remove this error

Hello-
It sounds like the main function is missing from the gpibApplication.c file. Be sure that the following function is somewhere in the code:
int main (int argc, char *argv[])
Also, note that this function is case sensitive, so be sure main is not capitalized.
Randy Solomonson
Application Engineer
National Instruments

My external hard drive won't mount and shows a 'sibling link error'. I've seached the forums but need a very dumbed down set of tips for the computer illiterate- help?

The forums have suggestions on this topic but I don't understand the lingo used.

Remember card catalogs in libraries? The computer has its own card catalog that tells it where all the files are. That's known as the directory.
Sibling link error indicates something is wrong with one of the cards, making the computer lost. Now the computer will put forth a bunch of gobbledy gook to fix this error, but you can do it.
Since the issue is with the external hard disk, you must select it with Disk Utility's First Aid selected. There you will repair the disk. If it can't repair the disk, you will need to use a more powerful tool. The question is, is your data backed up elsewhere, or is it not? If it is not, the same symptoms of a bad directory can also implicate a dying hard drive. You'll want a data recovery tool if you aren't backed up. If you are backed up, and there is nothing that can't be replaced on that external hard drive, get Alsoft Disk Warrior. This should fix most bad sibling link errors repair disk can't. When it can't, you can give up on the external hard disk.
P.S. Permissions has NOTHING to do with the directory. Do not worry about issues with permissions or attempting to repair it at this stage.

"Not an executable or is a link" errors when starting Messaging Server

"Not an executable or is a link" errors when starting Messaging Server
<P>
If Calendar Server 3.x has been installed to the same server root
as Messaging server, it is possible that the command 'NscpMail start'
to restart the server will return a string of errors:
# /etc/NscpMail start
19971207145610:Dispatch:Notification:Local Module
(Account-Handler) is not a n executable or is a link.
Module not loaded.
19971207145610:Dispatch:Notification:Local Module
(Account-Manager) is not a n executable or is a link.
Module not loaded.
19971207145610:Dispatch:Notification:Local Module
(AutoReply-Handler) is not an executable or is a link.
Module not loaded.
19971207145610:Dispatch:Notification:Local Module
(Configuration-Manager) is not an executable or is a link.
Module not loaded.
19971207145610:Dispatch:Notification:Local Module
(Error-Handler) is not an executable or is a link.
Module not loaded.
19971207145610:Dispatch:Notification:Local Module
(Mailbox-Deliver) is not an executable or is a link.
Module not loaded.
19971207145610:Dispatch:Notification:Local Module
(Program-Deliver) is not an executable or is a link.
Module not loaded.
19971207145610:Dispatch:Notification:Local Module
(SMTP-Deliver) is not an executable or is a link.
Module not loaded.
19971207145610:Dispatch:Notification:Local Module
(SMTP-Router) is not an executable or is a link.
Module not loaded.
19971207145610:Dispatch:Notification:Local Module
(UNIX-Deliver) is not an executable or is a link.
Module not loaded.
19971207145610:Dispatch:Notification:Network Module
(Finger-Server) is not an executable or is a link.
Module not loaded.
19971207145610:Dispatch:Notification:Network Module
(IMAP4-Server) is not an executable or is a link.
Module not loaded.
19971207145610:Dispatch:Notification:Network Module
(POP3-Server) is not an executable or is a link.
Module not loaded.
19971207145610:Dispatch:Notification:Network Module
(SMTP-Accept) is not an executable or is a link.
Module not loaded.
Startup Problem:
Module Error-Handler is required for proper operation.
Netscape Messaging Server Exiting!
The Calendar server 3.x installation may have changed the permissions
on [server-root]/bin directory from 755 to 750. Simply issue the
command (as root) 'chmod 755 [server-root]/bin' and then start
the server with the 'NscpMail start' command, and it should start
without a problem.

"Not an executable or is a link" errors when starting Messaging Server
<P>
If Calendar Server 3.x has been installed to the same server root
as Messaging server, it is possible that the command 'NscpMail start'
to restart the server will return a string of errors:
# /etc/NscpMail start
19971207145610:Dispatch:Notification:Local Module
(Account-Handler) is not a n executable or is a link.
Module not loaded.
19971207145610:Dispatch:Notification:Local Module
(Account-Manager) is not a n executable or is a link.
Module not loaded.
19971207145610:Dispatch:Notification:Local Module
(AutoReply-Handler) is not an executable or is a link.
Module not loaded.
19971207145610:Dispatch:Notification:Local Module
(Configuration-Manager) is not an executable or is a link.
Module not loaded.
19971207145610:Dispatch:Notification:Local Module
(Error-Handler) is not an executable or is a link.
Module not loaded.
19971207145610:Dispatch:Notification:Local Module
(Mailbox-Deliver) is not an executable or is a link.
Module not loaded.
19971207145610:Dispatch:Notification:Local Module
(Program-Deliver) is not an executable or is a link.
Module not loaded.
19971207145610:Dispatch:Notification:Local Module
(SMTP-Deliver) is not an executable or is a link.
Module not loaded.
19971207145610:Dispatch:Notification:Local Module
(SMTP-Router) is not an executable or is a link.
Module not loaded.
19971207145610:Dispatch:Notification:Local Module
(UNIX-Deliver) is not an executable or is a link.
Module not loaded.
19971207145610:Dispatch:Notification:Network Module
(Finger-Server) is not an executable or is a link.
Module not loaded.
19971207145610:Dispatch:Notification:Network Module
(IMAP4-Server) is not an executable or is a link.
Module not loaded.
19971207145610:Dispatch:Notification:Network Module
(POP3-Server) is not an executable or is a link.
Module not loaded.
19971207145610:Dispatch:Notification:Network Module
(SMTP-Accept) is not an executable or is a link.
Module not loaded.
Startup Problem:
Module Error-Handler is required for proper operation.
Netscape Messaging Server Exiting!
The Calendar server 3.x installation may have changed the permissions
on [server-root]/bin directory from 755 to 750. Simply issue the
command (as root) 'chmod 755 [server-root]/bin' and then start
the server with the 'NscpMail start' command, and it should start
without a problem.

Invalid sibling link error

I have a 15" PB which gave an "invalid sibling link error" one month ago and I was not able to even repair it using DiskWarrior. I have Apple Care Protection plan, so I sent it for repairs and the repair guys replaced the motherboard as they suspected it was the reason. On return, I reformatted the HD and installed everything from stratch. Everything was working fine till last Saturday morning, when computer would not boot up. So I checked using Disk Utility from PB DVD, and the dreaded "invalid sibling error" came up again. Since I have a bootable backup of the HD, I formatted the HD and tried to load the system on the HD from the backup copy. But the writing of backup using CCC hung up and I had to quit it. After that I was not able to find the HD using Disk Utility from DVD.
I have sent it for repairs again, but can anyone help me understand the core problem here. Since last time they replaced the motherboard, I think they will replace the HD this time around. Is the logic board, motherboard or the HD that is the root cause of the problem?
Powerbook G4 Mac OS X (10.4.7) 100GB HDD, 1.5GB RAM

I had never heard of "invalid sibling link error" until you post, and when I ran a search on it the best explanation I could find is that it is a directory-related problem. See the following (assuming it is correct): http://www.computing.net/mac/wwwboard/forum/2584.html The suggestion there, though, is that DIsk Warrior should be able to fix the problem, and you've already told us that you tried using Disk Warrior on it and it did not work.
Very puzzling. Please post back what happens when you get your PB back from being repaired.
Good luck.
-- JDee

Re: Link error during fcompile

Hi Jeanne:
I have already gone trough the procedure you have described but the
result is same.
When I invoke link command on all the *.obj files with some libraries
from forte and
MSVC/Lib I get the same Error. The command I am invoking is
C:\> link *.obj *.lib
Assuming that I am in the dir where all .obj files are and I have copied
all required .lib files in this dir. Other thing that I have also tried
this with different link flags and/or with exact flags from Forte log
file.
Thanks for your respons.
Any othe suggestions please?
--Shahzad
Jeanne Hesler wrote:
Shahzad,
Have you tried manually invoking the link command itself from the
command
line? I was able to do this successfully when having problems with
the
Borland compiler under 16-bit windows. It is not a long-term
solution,
because you obviously want fcompile to handle the entire task, but it
might
help you determine if it is a problem with the fcompile or the linker
itself.
I executed the fcompile from a DOS window in the ...codegen\myapp
directory. When the error occurred, I found the log file that is
created
from the fcompile, and determined the last command that was executed.
I
can't tell you the exact specifics here, because I have not had
problems
with fcompile using the MSVC compiler. But I am assuming that Forte
is
consistent about writing the compiler output to a log file. I could
then
copy the command line from the log file to the command line in the dos
window and execute it manually.
You have to be careful copying the command line, because there are a
lot of
flags, and they ARE case-sensitive. If you get the same error when
invoking the command manually, then you can assume that the problem is
with
the compiler itself, or as it was in my case, with the compiler
setup. If
the command is successful when you execute it manually, then you can
pursue
it as a problem with the fcompile.
One other thought -- you might make sure that you have plenty of extra
disk
space. Compilers like to write temporary files during the compile
process.
On a very large compile, you might need a lot of working space for
these
temporary files. I believe the MSVC compiler writes these files to
the
directory indicated by the environment variable TMP (not TEMP).
Hope this helps,
At 11:22 AM 10/17/97 -0400, you wrote:
Hi,
I am getting this error during fcompile of a large (12MB) pgffile
link: fatal error LNK1141: failure during build of exportes file
error during compilation, aborting
This is under Windows NT and MSVC compiler. MSVC Documetation saysthat
this could be due
to insufficient memory. But we have 0.5Geg ram and I don't even seeall
memory being utilized during compile.
Any clues?
--Shahzad
--Jeanne
============================================================
Jeanne Hesler [email protected]
============================================================

The way to handle this is to break down the fcompile. Here is the
process:
1. fcompile -nocompile -fm "(x:40000)"
this will produce the CPP and H files
2. fcompile -nogen -fm "(x:40000)"
this will link the files and produce the exe.
If there is an error then you will know exactly where its happening.
Hope this helps.
Kamran Amin
Technical Leader, Software Engineering
Oxford Health Plan
http://www.oxhp.com/
From: Chaudary M. Shahzad[SMTP:[email protected]]
Sent: Friday, October 17, 1997 7:05 PM
To: [email protected]
Subject: Re: Link error during fcompile
Bruce:
I have tried that I have even tried
fcompile -fm '(x:400000)'
It seems like its the Microsoft Compiler and/or Linker problem. There
have to be some flags for compiler or linker I can
set with fcomile so it allocate more memory for the MSVC linker.
Any more clues or help ????
--Shahzad
Bruce Lipson wrote:
Chaudary,
There are flags for setting the usage of memory by the fcompile
command.
fcompile -fm '(x:250000)'
where x:250000 sets the maximum amount of memory fcompile will use to
250k.
the default is 64k.
Get it a try.
Bruce Lipson
[email protected]
-----Original Message-----
From: Chaudary Shahzad [SMTP:[email protected]]
Sent: Friday, October 17, 1997 11:22 AM
To: [email protected]
Subject: Link error during fcompile
Hi,
I am getting this error during fcompile of a large (12MB) pgf
file
link: fatal error LNK1141: failure during build of exportes file
error during compilation, aborting
This is under Windows NT and MSVC compiler. MSVC Documetation says
that
this could be due
to insufficient memory. But we have 0.5Geg ram and I don't even see
all
memory being utilized during compile.
Any clues?
--Shahzad

Linker Error while building files refering to NI-DAQ API

Software: MATLAB 5.3
O/S : Windows 98
C Compiler : Microsoft VC++ 6.0
We are trying to make an executable of an Application involving both of MatLab and C Files
The file SCANsingleBufSync2.c is C program calling National Instruments NI-DAQ API's. This C program is called by displayCnt3.m,a MatLab Program. Both of the files are individually compiled using
mcc -x SCANsingleBufSync2.c, ...
That works fine.
When trying to make a build , using
mcc -B sgl displayCnt3 SCANsingleBufSync2.c
it is throwing the following error.(pl. refer section at end)
Basically it is not able to do Link. The MatLab path has been set to look into the NI-DAQ .dlls
C:\Program Files\National Instruments\Ni-daq\Includes and
C:\Program Files\National Instruments\Ni-daq\Lib
Also the Windows path has been set to the above two directories through the autoexec.bat.
Suggestions Please,
Thanks in advace,
MOHANDAS
� mcc -B sgl displayCnt3 SCANsingleBufSync2.c
SCANsingleBufSync2.obj : error LNK2001: unresolved external symbol _DAQ_VScale@40
SCANsingleBufSync2.obj : error LNK2001: unresolved external symbol _SCAN_Demux@16
SCANsingleBufSync2.obj : error LNK2001: unresolved external symbol _SCAN_Op@40
SCANsingleBufSync2.obj : error LNK2001: unresolved external symbol _NIDAQErrorHandler@12
SCANsingleBufSync2.obj : error LNK2001: unresolved external symbol _Timeout_Config@8
displayCnt3.obj : error LNK2001: unresolved external symbol _MdisplayCnt3_SCANsingleBufSync2
displayCnt3.exe : fatal error LNK1120: 6 unresolved externals
MBUILD.BAT: Link of 'displayCnt3.exe' failed.
mcc -B sgl displayCnt counter.c
counter.obj : error LNK2001: unresolved external symbol _Select_Signal@16
counter.obj : error LNK2001: unresolved external symbol _GPCTR_Change_Parameter@16
counter.obj : error LNK2001: unresolved external symbol _GPCTR_Set_Application@12
counter.obj : error LNK2001: unresolved external symbol _NIDAQErrorHandler@12
counter.obj : error LNK2001: unresolved external symbol _GPCTR_Control@12
counter.obj : error LNK2001: unresolved external symbol _GPCTR_Config_Buffer@20
counter.obj : error LNK2001: unresolved external symbol _Set_DAQ_Device_Info@12
counter.obj : error LNK2001: unresolved external symbol _NIDAQYield@4
counter.obj : error LNK2001: unresolved external symbol _GPCTR_Read_Buffer@36
displayCnt.exe : fatal error LNK1120: 9 unresolved externals
MBUILD.BAT: Link of 'displayCnt.exe' failed.

I'm not very familiar with MATLAB, but you are getting link errors most likely because you aren't linking in the .LIB files for NI-DAQ properly. They are nidaq32.lib and nidex32.lib in the NI-DAQ\lib directory. They need to be linked in with the code to resolve these symbols.
Best Regards,
Chris Matthews
National Instruments

Another java newbie question: "Link errors"

In the environments I've attempted compiling in, it seems that there is a just-in-time default, which means that any missing classes are not found until run time.
Is there any way to to run javac so that what we used to call "link errors" will be displayed at compile time?

Java has no .h files, so it shouldn't compile at all if a class is missing, unless:
Someone compiles class Library, they have class Extension available
They give you Library
You compile, javac sees theat "Library" exists and checks no further
At run time, you get errors about Library needs missing class "Extension"
What class is missing anyhow?

Works in 2009, Link errors in 2013 SP1

I have a system that runs rack mount test instruments. I have a system DLL that performs different generic functions for me and also included custom driver functions for the instrumentation. This DLL is built and the different driver .h/.fp files and the system DLL library file are distributed. The distributed files are included in various test projects.
This approach has worked for the last 2 years using CVI2009. I recently started trying to use CVI2013 SP1. The system DLL still builds with no errors. However, my various test DLL that use the distributed files, now compile fine, but have Undefined symbol link errors. The link errors point to functions and structures that are global to the system DLL, but weren't meant for exported use by the test DLLs. The files the link errors call out are .obj files for a couple of different system drivers that are located in the build folder that CVI created. Anyone experienced anything like this while upgrading to CVI2013?

Hello HeadTrauma,
I think it might be worth checking that you have your library set to a dynamically linked library. The behavior you are receiving seems akin to changing a dynamically linked library to a statically linked library. This could happen automatically in an upgrade. For information on how to set this, please view the following link:
http://digital.ni.com/public.nsf/allkb/BF8084DB74021EE986257AB200001737
Best wishes!
Amanda B.
Applications Engineer
National Instruments

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