I'm trying to get some legacy fortran code compiled on an SGI workstation. In the Makefile, the lines
.f:
co $@
do appear. Make exits with the error
sh: co: not found
I tried googling for that program, but to no avail. Does anyone know what this could be, and where to obtain it - given the short name, I hope that it is some kind of standard tool, rather than something specific to this very Makefile.
co is part of the RCS version control suite. It "checks out" the version of the file in question from it's "repository" (which is usually same file name with a ,v suffix sometimes stored in an RCS/ subdirectory).