[CMake] Fortran project compiling with -isystem causing error

[Hugh Sorby]

My first simple example worked, so I looked at adding an imported 
target, as this is what my actual script has, to install the dependent 
modules but this also worked as expected.  I am now going to go back to 
the original CMakeLists.txt file to see if I can make it the same as my 
second example, hopefully I will inadvertently fix my problem.  I'll 
report back on the outcome.

On 03/26/15 04:18, Brad King wrote:
> On Tue, Mar 24, 2015 at 11:03 PM, Hugh Sorby wrote:
>> I am trying to create a simple Fortran project that relies on a module file
>> that has been built by another project.  I have added the directory
>> containing the module file into the include_directories command but the
>> project isn't compiling and raises an error can't find module.  The
>> directory that I want to include shows up in the compile command but it is
>> prefixed with -isystem if I change this manually to -I (capital i) then the
>> project compiles successfully.  As I understand it the -isystem should be
>> used for includes to be considered as system includes, but I haven't
>> specified this in my include_directories command.
> Please post an example CMakeLists.txt file demonstrating the problem
> and Cc me.
>
> Thanks,
> -Brad