Hi Brad,
I am glad it was something this simple (even though with far-reaching
consequences)! It is not something I could have found out myself.
Regards,
Arjen
On 2010-09-28 16:18, Brad King wrote:
On 9/28/2010 6:35 AM, Arjen Markus wrote:
for the PLplot project (http://plplot.sf.net) I have tried to use
the Visual Studio 2008 generator in combination with Intel Fortran
(version 11.1). Generating the solution and the project files
works fine, but when I try to build it all, I get error messages
about various symbols being doubly defined (in libcmt.lib - __aenvptr,
__wenvptr, ___error_mode and ___app_type) and also a missing symbol
in libifcoremt.lib (_MAIN__).
These are system libraries that get included automatically during the
link step.
If I use the NMake Makefiles generator, however, all goes well.
I can reproduce this with VS 2008 and Intel 11.1 in 32-bit mode:
LIBCMT.lib(dllcrt0.obj) : error LNK2005: __aenvptr already defined in
LIBCMT.lib(crt0.obj)
LIBCMT.lib(dllcrt0.obj) : error LNK2005: __wenvptr already defined in
LIBCMT.lib(crt0.obj)
LIBCMT.lib(dllcrt0.obj) : error LNK2005: ___error_mode already defined in
LIBCMT.lib(crt0.obj)
LIBCMT.lib(dllcrt0.obj) : error LNK2005: ___app_type already defined in
LIBCMT.lib(crt0.obj)
Note that one comes from "dllcrt0.obj" and the other from "crt0.obj".
The build is mixing static and shared runtime libraries.
It looks like the Platform/Windows-ifort.cmake module is not getting
loaded for this generator. This is due to a dumb bug in the language
information files. I've pushed out a fix:
http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=20f49730
-Brad
DISCLAIMER: This message is intended exclusively for the addressee(s) and may
contain confidential and privileged information. If you are not the intended
recipient please notify the sender immediately and destroy this message.
Unauthorized use, disclosure or copying of this message is strictly prohibited.
The foundation 'Stichting Deltares', which has its seat at Delft, The
Netherlands, Commercial Registration Number 41146461, is not liable in any way
whatsoever for consequences and/or damages resulting from the improper,
incomplete and untimely dispatch, receipt and/or content of this e-mail.
_______________________________________________
Powered by www.kitware.com
Visit other Kitware open-source projects at
http://www.kitware.com/opensource/opensource.html
Please keep messages on-topic and check the CMake FAQ at:
http://www.cmake.org/Wiki/CMake_FAQ
Follow this link to subscribe/unsubscribe:
http://www.cmake.org/mailman/listinfo/cmake
