Bill Hoffman wrote: > Honest Guvnor wrote: >> On Jan 29, 2008 3:33 PM, Bill Hoffman <[EMAIL PROTECTED]> wrote: >> >>> Well, you are sort of stuck... >> >> That is surprising. The combination of C++ (GUI) and Fortran >> (science/engineering number crunching) is going to be a common one and >> I had assumed I was doing something wrong. >> >> Is there no cmake variable for the fortran library I can add to the >> list of what to link? >> >>> You might be able to put the fortran stuff in a shared library and have >>> the fortran runtime pulled in that way. >> >> Perhaps but a number of tools/problems push us towards using static >> libraries at least when developing. >> >>> You could write some fancy >>> find_* fortran stuff using try-compile that finds out the fortran run >>> time library. >> >> If this is what is required has nobody done it years ago? >> > Good Fortran support is relatively new to CMake. In fact, CVS CMake > is really the only version that handles all the Fortran depend stuff > reliably. CMake relies on the compiler to provide the correct run > time libraries. If you build with a C++ compiler, it will > automatically link in the run time libraries for C++ that go with that > compiler. If you link with a fortran compiler, it will get the run > time libraries for the fortran compiler. So, CMake has not had to > "care" about system runtime libraries. It is easy to mix C with > anything because both Fortran and C++ always link in the C runtime > libraries by default. Anyway, it is what it is. If you figure > something out, we could add it to the cmake modules directory. > > -Bill > _______________________________________________ > CMake mailing list > [email protected] > http://www.cmake.org/mailman/listinfo/cmake > Just so that everyone knows. I have the same problem and trying to solve it was how I got to the problem I emailed a couple of days ago (about libgfortran). What I'm doing is finding the library and adding it directly. That can be a pain if you have many potential fortran compilers, I guess.
Javier _______________________________________________ CMake mailing list [email protected] http://www.cmake.org/mailman/listinfo/cmake
