> Am 17.11.2017 um 12:00 schrieb fpc-pascal-requ...@lists.freepascal.org: > > Date: Thu, 16 Nov 2017 20:50:57 -0500 > From: Bo Berglund <bo.bergl...@gmail.com> > To: fpc-pascal@lists.freepascal.org > Subject: Re: [fpc-pascal] FORTRAN from FreePascal > Message-ID: <lifs0dtnn79djifklvv8mj6fj02jjhh...@4ax.com> > Content-Type: text/plain; charset=us-ascii > > I have a similar problem, a Delphi7 GUI program, which makes > tomographic inversions and presents the data in graphic form to the > user. > It was created back in 2002 and the developer put the advanced math > into 4 different DLL:s which were programmed in FORTRAN. The compiler > from Intel was plugged into MS Visual Studio 6 to create the Windows > DLL:s, which were subsequently called from within the main Delphi 7 > code. > Later the developer quit and we were stuck with the DLL:s. > Noone here has touched FORTRAN ever, but we do have the FORTRAN > sources in CVS. > I would very much want to convert them into DLL:s programmed in Pascal > instead so they can be maintained for new Windows versions (and use 64 > bit for example). > > Any ideas on how to do this? > > > -- > Bo Berglund > Developer in Sweden
This sounds like a major job. For a starting or reference point on linux/macos I would put the existing thing together in 64bit with gfortran and fpc/lazarus. Setting up gfortran on Windows may be a bit more involved, but should not be too hard. my 2 cents - Michael. _______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
