[m-rev.] for review: ssdebug grade changes

[Julien Fischer]

On Fri, 14 May 2010, Peter Wang wrote:

> Branches: main, 10.04
>
> Lift some assumptions that the only Java and Erlang grades are `java' and
> `erlang'.
>
> Finally use `--force-disable-ssdebug' instead of `--no-ssdb' to disable the
> source-to-source debugging tranformation where required.  The latter is
> incorrect as it changes the grade, which disrupts the install path with `mmc
> --make'.
>
> library/Mmakefile:
> scripts/Mercury.config.in:
> scripts/Mmake.vars.in:
>        Remove the variable `INSTALL_JAVA_LIBRARY_DIR' as it assumes only one
>        Java grade is possible.
>
>        Don't use default `--java-classpath' options to add Mercury standard
>        libraries to the Java class path, for the same reason.
>
> compiler/module_cmds.m:
>        Add a predicate to return the Mercury standard libraries needed for a
>        Java program as they are no longer listed in Mercury.config.
>
>        Add the Mercury standard libraries when creating the shell script to
>        launch Java programs.
>
> compiler/compile_target_code.m:
>        Add the Mercury standard libraries when calling the Java compiler.
>
> compiler/make.program_target.m:
>        Don't hard code `java' and `erlang' grades when installing library
>        grade files.
>
> browser/MDB_FLAGS.in:
> library/LIB_FLAGS.in:
> mdbcomp/MDBCOMP_FLAGS.in:
> ssdb/SSDB_FLAGS.in:
>        Use `--force-disable-ssdebug' to disable the transform.
>
> compiler/module_imports.m:
>        Don't implicitly import the `ssdb' module if `--force-disable-ssdebug'
>        is enabled.
>
> compiler/handle_options.m:
>        Reset the `source_to_source_debug' option on encountering a `--grade'
>        option.

That looks fine.

Julien.
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