gfortran, DLL, underscore

Question

I want to access some subroutines from a third party DLL. The functions use STDCALL as the calling convention.

Running dumpbin /export foo.dll gives me some

Answer 1

Did you try -fno-underscoring ?

I found a post by Tobias Burnus (a gfortran developer) at http://www.rhinocerus.net/forum/lang-fortran/604847-fortran-dll-call-excel-2.html (near the end) -- he recommends the use of compiler directives instead of -mrtd.