[Bug modula2/109336] The -fmod= and -fdef= options do not work.

["cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109336

--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Gaius Mulley <gaius@gcc.gnu.org>:

https://gcc.gnu.org/g:5bb27a1bb2f1c0533e1dda6c4a326e50756830f1

commit r13-6976-g5bb27a1bb2f1c0533e1dda6c4a326e50756830f1
Author: Gaius Mulley <gaiusmod2@gmail.com>
Date:   Sun Apr 2 20:30:43 2023 +0100

    PR modula2/109336 pass -fmod= though and build m2/stage2/cc1gm2 libs

    This patch enables gm2 to pass -fmod= though to cc1gm2.  It also
    builds the libraries for m2/stage2/cc1gm2 with no named path and
    full debugging.

    gcc/m2/ChangeLog:

            PR modula2/109336
            * Make-lang.in (GM2_O): Set to -O0.
            (GM2_LIBS): Remove target libraries and replace with build libs.
            (BUILD-LIBS): New declaration.
            (m2/gm2-libs/libgm2.a): New rule.
            (m2/gm2-libs/%.o): New rule.
            (m2/gm2-libs/choosetemp.o): New rule.
            * gm2-compiler/M2ColorString.mod (append): Use ADR rather than
            implicit conversion.
            * gm2-compiler/M2Comp.mod (Compile): Add qprintf messages for when
            a source file is not found.  Improve comments and formatting.
            * gm2-libs-ch/cgetopt.c (cgetopt_cgetopt_long): Remove
            ansi-decl.h.  Add getopt.h.
            (cgetopt_cgetopt_long_only): Change cgetopt_ to getopt_.
            * gm2spec.cc (lang_specific_driver): Do not skip -fmod=.
            Remove comment.

    Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>