"Alan W. Irwin" <[EMAIL PROTECTED]> writes: > On 2007-10-21 21:49-0400 Jim Dishaw wrote: >> >> The problem is that CMake sees the Intel Visual Fortran installation and >> sets the compiler flag "/DIVF" and that causes the GNU compiler to >> fail. > > Jim, please correct me if you have a different experience, but my belief is > the environment variable approach is going to set the fortran compiler and > its options completely consistently so there should be no inconsistent extra > options like "/DIVF" unless the build was done starting from a dirty build > tree. >
The only way that /DIVF gets set is if the TARGET_FORTRAN variable is set to IVF. The TARGET_FORTRAN variable is set in cmake/modules/fortran.cmake, where CMAKE_Fortran_COMPILER is checked against the substring ".*/ifort.*" If the environment variable FC is set, does that override the normal compiler check and cause CMAKE_Fortran_COMPILER to be set to whichever compiler FC is set to? Perhaps there was a dirty build directory? I can try to run a test and see how the variables are set (I have a machine with Intel Fortran and cygwin+gnu compiler). I'll report back with the results. > Also, dealing with the possible fortran compiler issue does not solve the > fundamental problem which showed up for the simple case with no bindings and > just the ps device. (The ps device could not be dynamically loaded.) > Personally, I think it is better to work on that fundamental problem first. > I think the lack of bindings was caused by the failure in building the Fortran 77 and/or 95 bindings. > Jim, what happens if you try that simple case on Cygwin for 5.8.0-RC1? I'll report back later with the results. > Note, by default Plplot assumes dynamic devices so that simple case is > actually a test of that. Also note, > http://www.miscdebris.net/plplot_wiki/index.php?title=Overview_of_the_status_on_Windows > says that dynamic devices have not yet been tested for Cygwin. So not > being able to dynamically load PLplot devices on Cygwin might be the > cause of Hiroyasu's fundamental problem, but let's find out before we > release 5.8.0. > I think dynamic devices still do not work in cygwin. -jd ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Plplot-devel mailing list Plplot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/plplot-devel
