On 11-Mar-2008, Ralf Wildenhues wrote: | I see two possibilities: First, try matching declarations: compile a | code snippet that includes the library header, then re-declare the | function using each way in turn. The matching one will not trigger a | conflicting declaration error. Typically there are no header files providing C/C++ declarations for Fortran functions. | Second, you can try to link a small program using one or the other | convention against the library. Linking is not enough. I think you'd have to run a program and see if it works by checking to see that the correct result is returned from the function. The test program may also crash when run if the calling conventions are mixed. jwe _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx http://lists.gnu.org/mailman/listinfo/autoconf