• Nahon <lburger hu.tesco-europe.com> Oct 30 2006
• "JC" <johnch_atms hotmail.com> Oct 30 2006

Nahon <lburger hu.tesco-europe.com> writes:

 When linking I get these error messages:
 #myprg.obj(myprg)
 # Error 42: Symbol Undefined __Class_3dbi4odbc12OdbcDatabase12OdbcDatabase
 #myprg.obj(myprg)
 # Error 42: Symbol Undefined
 _D3dbi4odbc12OdbcDatabase12OdbcDatabase5_ctorFZC3dbi
 #4odbc12OdbcDatabase12OdbcDatabase
 #--- errorlevel 2
 If I don't want to create a new instance (OdbcDatabase x;) it's fine but
 cannot be used.

 What have I done wrong?


This usually happend when you've not added the source files to the command
line.


Ok, I've ran into this problem before. But there's a *lot* of modules for this
single one. How can I avoid the command line thing?

"JC" <johnch_atms hotmail.com> writes:

"Nahon" <lburger hu.tesco-europe.com> wrote in message 
news:ei4qn3$s4q$1 digitaldaemon.com...
 When linking I get these error messages:
 #myprg.obj(myprg)
 # Error 42: Symbol Undefined 
 __Class_3dbi4odbc12OdbcDatabase12OdbcDatabase
 #myprg.obj(myprg)
 # Error 42: Symbol Undefined
 _D3dbi4odbc12OdbcDatabase12OdbcDatabase5_ctorFZC3dbi
 #4odbc12OdbcDatabase12OdbcDatabase
 #--- errorlevel 2
 If I don't want to create a new instance (OdbcDatabase x;) it's fine but
 cannot be used.

 What have I done wrong?


This usually happend when you've not added the source files to the command
line.


 Ok, I've ran into this problem before. But there's a *lot* of modules for 
 this
 single one. How can I avoid the command line thing?


I wouldn't call it a "problem" as such: you have to tell the compiler which 
files to compile. However, Derek Parnell's Bud (nee Build) tool can make the 
task of compiling a lot less tedious. 
http://www.dsource.org/projects/build/wiki