Makefile based thorn building

This method gives you the ultimate responsibility. The only requirement is that a library called $NAME be created by the Makefile.

The makefile is passed the following variables

$(CCTK_HOME)

the main Cactus directory

$(TOP)

the configuration directory

$(SRCDIR)

the directory in which the source files can be found

$(CONFIG)

the directory containing the configuration files

$(THORN)

the thorn name

$(SCRATCH_BUILD)

the scratch directory where Fortran 90 module files should end up if they need to be seen by other thorns.

$(NAME)

the name of the library to be built

and has a working directory of <config>/build/<thorn_name> .