On Wed, May 9, 2012 at 7:42 AM, David Lonie <david.lo...@kitware.com> wrote:
> On Wed, May 9, 2012 at 4:42 AM, Noel O'Boyle <baoille...@gmail.com> wrote:
>
>> In the OB docs, there's an example C++ program. Can you edit this so that
>> it reproduces the problem?
>>
>
> I'll give this a try.
>
Surprisingly, I was able to reproduce this on the first try :-)
Steps to reproduce with MSVC C++ 2010 Express:
1) File > New > Project
2) Win32 Console Application, name openbabel-test
3) Ok
4) Next
5) Check "Empty Project"
6) Right click on Source Files in solution explorer, Add > New Item > C++
file, name main.cpp > Add
7) Write source file:
#include <iostream>
#include <openbabel/mol.h>
int main(int argc, char **argv)
{
int atomicNum = 4;
std::cout << OpenBabel::etab.GetSymbol(atomicNum)
<< " has an atomic number of " << atomicNum << std::endl;
return 0;
}
8) Right click on openbabel-test in solution explorer > Properties
9) Select C/C++ in tree, add "C:\Program Files
(x86)\openbabel\include\openbabel-2" to Additional Include Directories
10) Select "Linker" in tree, add "C:\Program Files (x86)\openbabel\bin" to
Additional Library Directories
11) Select "Linker" > "Input" in tree, add openbabel-2.lib to Additional
Dependencies
12) Build and fail:
1>------ Build started: Project: openbabel-test, Configuration: Debug Win32
------
1>main.obj : error LNK2001: unresolved external symbol "class
OpenBabel::OBElementTable OpenBabel::etab" (?etab@OpenBabel
@@3VOBElementTable@1@A)
1>c:\users\dl\documents\visual studio
2010\Projects\openbabel-test\Debug\openbabel-test.exe : fatal error
LNK1120: 1 unresolved externals
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========
Can anyone reproduce?
Dave
------------------------------------------------------------------------------
Live Security Virtual Conference
Exclusive live event will cover all the ways today's security and
threat landscape has changed and how IT managers can respond. Discussions
will include endpoint security, mobile security and the latest in malware
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
_______________________________________________
OpenBabel-Devel mailing list
OpenBabel-Devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/openbabel-devel
