Estimated hours taken: 8
Branches: main
Allow arbitrary mappings from source file name to module name.
The mapping is created using the command `mmc -f *.m', which must
be run before `mmake depend'.
compiler/parse_tree.m:
compiler/source_file_map.m:
compiler/notes/compiler_design.html:
Add a new module to read, write and search the mapping.
compiler/modules.m:
Use the source file map when searching for source files.
Export `make_directory' for use by source_file_map.m.
Use the module name rather than the source file name to
generate the executable name. This matches the documentation
in the User's Guide, and it's needed to make the tests work.
compiler/prog_io.m:
Separate out the code to read the first item in a module to
find the module name into a new predicate, `find_module_name'.
compiler/handle_options.m:
Don't complain about the module name not matching the file
name when generating the Mercury.modules file -- the file
only needs to be generated when the module name doesn't
match the file name.
compiler/llds_out.m:
Remove a duplicate copy of `make_directory'.
compiler/options.m:
compiler/mercury_compile.m:
doc/user_guide.texi:
Add the `--generate-source-file-mapping' (-f) option
to generate the mapping.
NEWS:
Document the change.
tests/hard_coded/Mmakefile:
tests/hard_coded/source_file_map.m:
tests/hard_coded/mapped_module.exp:
Test case.
