We're compiling all our COBOL as 64 bit for the next release of our system, and one of the programs won't link. It gets the error message 'cbllds00003DFC.obj : error LNK2001: unresolved external symbol _mFxxxx' (where xxxx is a 4 digit hex number). It gets this message many, many times. This program has calls to the 'CBL_' routines as well as access to the windows registry. I probably missed something in the documentation about 64 bit 'CBL_', so if anyone has some wisdom on this, I would greatly appreciate it. Thanks in advance for your help!
error LNK2001 - 64 bit
+1- Rocketeer
We're compiling all our COBOL as 64 bit for the next release of our system, and one of the programs won't link. It gets the error message 'cbllds00003DFC.obj : error LNK2001: unresolved external symbol _mFxxxx' (where xxxx is a 4 digit hex number). It gets this message many, many times. This program has calls to the 'CBL_' routines as well as access to the windows registry. I probably missed something in the documentation about 64 bit 'CBL_', so if anyone has some wisdom on this, I would greatly appreciate it. Thanks in advance for your help!
Hi Walter,
Are you compiling and linking from a Net Express project or command line? If it is from a command line, are you using the Net Express 64-Bit Command Prompt?
Regards,
+2- Rocketeer
We're compiling all our COBOL as 64 bit for the next release of our system, and one of the programs won't link. It gets the error message 'cbllds00003DFC.obj : error LNK2001: unresolved external symbol _mFxxxx' (where xxxx is a 4 digit hex number). It gets this message many, many times. This program has calls to the 'CBL_' routines as well as access to the windows registry. I probably missed something in the documentation about 64 bit 'CBL_', so if anyone has some wisdom on this, I would greatly appreciate it. Thanks in advance for your help!
I am compiling from a NetExpress project with the 64 bit option set in project/properties
+1- Rocketeer
We're compiling all our COBOL as 64 bit for the next release of our system, and one of the programs won't link. It gets the error message 'cbllds00003DFC.obj : error LNK2001: unresolved external symbol _mFxxxx' (where xxxx is a 4 digit hex number). It gets this message many, many times. This program has calls to the 'CBL_' routines as well as access to the windows registry. I probably missed something in the documentation about 64 bit 'CBL_', so if anyone has some wisdom on this, I would greatly appreciate it. Thanks in advance for your help!
Can you tell me which CBL_ routines you are using for instance and do you link with the static or shared runtime library system?
Regards,
+2- Rocketeer
We're compiling all our COBOL as 64 bit for the next release of our system, and one of the programs won't link. It gets the error message 'cbllds00003DFC.obj : error LNK2001: unresolved external symbol _mFxxxx' (where xxxx is a 4 digit hex number). It gets this message many, many times. This program has calls to the 'CBL_' routines as well as access to the windows registry. I probably missed something in the documentation about 64 bit 'CBL_', so if anyone has some wisdom on this, I would greatly appreciate it. Thanks in advance for your help!
Thanks Fano, your question reminded me to NOT link as static. When I link it as shared, it links OK. Thanks again
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