Summarization: It is probably better using Scons or Foray (TCBuild) because they can solve Fortran (Fortran 90) dependencies.
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To daily build a fortran project, it seems that one could use cron, hudson, SCons or Foray(TCBuild). However, analyzing the outcome of cron is not quite straightforward; hudson or Scons is not designed with fortran in mind; Foray(TCBuild) aims at F90. ( Correct me here if I am wrong.)
Meanwhile, FinalBuilder is an excellent building tool for Delphi. I am wondering whether one can utilize FinalBuilder to automate the dailybuilding of a fortran project? I guess the main problem is to solve dependencies?
PS:
cron and hudson have been mentioned in the following stackoverflow page:
Best Way of Automating Daily Build
Scons can be found here:
http://www.scons.org/
Foray(TCBuild) has been introduced here
http://macresearch.org/tcbuild-new-build-tool-fortran
and can be fetched here:
http://code.google.com/p/foraytool/