In each .l and .y input file that has instructions for manual
transformation of the output to include a step to remove the 'register'
storage specifier.
Fortran sources that pass through the C preprocessor may use
#include "header"
syntax or
#include <header>
syntax. CMake already follows the former. Teach it to follow the
latter.
This converts the CMake license to a pure 3-clause OSI-approved BSD
License. We drop the previous license clause requiring modified
versions to be plainly marked. We also update the CMake copyright to
cover the full development time range.
This replaces the Fortran dependency parser source's custom strcasecmp
implementation with one from KWSys String. It removes duplicate code
and avoids a Borland warning about inlining functions with 'while'.
This converts uses of 'char' as an array subscript to 'unsigned char' to
heed the warning from gcc. The subscript must be an unsigned type to
avoid indexing before the beginning of the array. This change avoids a
potential crash if input text contains a byte value beyond 0x7f.
