I'm cant turn off the Windows XP compatibility mode, because its already turned off (on all ECL and MSVS 2010 files) :D
May be on x64 windows seven if build ECL with MSVC2010 need to add some commands to nmake?
May it be because its not xpress but professional from microsofts dreamspark program?
2011/11/6 Juan Jose Garcia-Ripoll <juanjose.garciaripoll@googlemail.com>
On Sat, Nov 5, 2011 at 7:06 PM, Павел Соловейчик <paul.soloveychik@gmail.com> wrote:
'IDB' is illegal extension for PDB file: 

This does not seem to be related to ECL but to your installation. From this bug report


According to MSDN, this happens because the compiler expects the program database files, which contain the debugging symbols, to have PDB extension:


This error has been reported to occur if the Windows 7 machines have Windows XP compatibility mode turned on. To resolve the error, turn off the Windows XP compatibility mode and recompile the MEX file.

Instituto de Física Fundamental, CSIC
c/ Serrano, 113b, Madrid 28006 (Spain)