Intel® Fortran Compiler
Build applications that can scale for the future with optimized code designed for Intel® Xeon® and compatible processors.
29393 Discussions

Calling Log File from DLL

mattsdad
Beginner
‎08-03-2011 03:10 PM
1,023 Views
I want to log any messages to the same file from the main executable and an attached DLL. I have tried to pass the file handle, but that doesn't work. Does one of the newer versions of Fortran allow me to pass a function to be called?
0 Kudos

Link Copied

3 Replies
Steven_L_Intel1
Employee
‎08-03-2011 04:23 PM
1,023 Views
You need to make sure that your executable is linked to the DLL form of the run-time libraries. Otherwise you will get two copies of the libraries and they won't share open files. In Visual Studio, this is Fortran > Libraries > Use Runtime Libraries > Multithreaded DLL. Make sure that your DLL is set the same way.
0 Kudos
Copy link
mattsdad
Beginner
‎08-04-2011 07:46 AM
1,023 Views
That's great! What flag do I use on the Linux side to do the same thing?
0 Kudos
Copy link
Steven_L_Intel1
Employee
‎08-08-2011 01:35 PM
1,023 Views
Use -shared-intel when linking on Linux.
0 Kudos
Copy link
Reply

Community support is provided Monday to Friday. Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.