[Bug modula2/113483] New: When configuring with --disable-plugin the modula2 compiler can't compile

[Bug modula2/113483] New: When configuring with --disable-plugin the modula2 compiler can't compile

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113483

            Bug ID: 113483
           Summary: When configuring with --disable-plugin the modula2
                    compiler can't compile
           Product: gcc
           Version: 13.2.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: modula2
          Assignee: gaius at gcc dot gnu.org
          Reporter: rguenth at gcc dot gnu.org
  Target Milestone: ---

../configure --enable-languages=m2 --disable-plugin

will not build or install m2rte.so but the m2 driver will still attempt
to load it, resulting in failure:

puppydog.mod:

    MODULE PuppyDog;

    BEGIN

    END PuppyDog.

$ gm2-13 -v puppydog.mod
Driving: gm2-13 -v puppydog.mod -fm2-pathname=- -fm2-pathnameI.
-fgen-module-list=- -fscaffold-dynamic -fscaffold-main
-flibs=m2cor,m2log,m2pim,m2iso -fplugin=m2rte -l m2cor -l m2log -l m2pim -l
m2iso -l stdc++ -l m -l pthread -shared-libgcc
new argc = 18, added_libraries = 7
Using built-in specs.
COLLECT_GCC=gm2-13
COLLECT_LTO_WRAPPER=/usr/lib64/gcc/x86_64-suse-linux/13/lto-wrapper
OFFLOAD_TARGET_NAMES=nvptx-none:amdgcn-amdhsa
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-suse-linux
Configured with: ../configure --prefix=/usr --infodir=/usr/share/info
--mandir=/usr/share/man --libdir=/usr/lib64 --libexecdir=/usr/lib64
--enable-languages=c,c++,objc,fortran,obj-c++,ada,go,d,jit,m2
--enable-offload-targets=nvptx-none,amdgcn-amdhsa, --enable-offload-defaulted
--without-cuda-driver --enable-host-shared --enable-checking=release
--disable-werror --with-gxx-include-dir=/usr/include/c++/13
--with-libstdcxx-zoneinfo=/usr/share/zoneinfo --enable-ssp --disable-libssp
--disable-libvtv --enable-cet=auto --disable-libcc1 --enable-plugin
--with-bugurl=https://bugs.opensuse.org/ --with-pkgversion='SUSE Linux'
--with-slibdir=/lib64 --with-system-zlib --enable-libstdcxx-allocator=new
--disable-libstdcxx-pch --enable-libphobos
--enable-version-specific-runtime-libs --with-gcc-major-version-only
--enable-linker-build-id --enable-linux-futex --enable-gnu-indirect-function
--program-suffix=-13 --without-system-libunwind --enable-multilib
--with-arch-32=x86-64 --with-tune=generic
--with-build-config=bootstrap-lto-lean --enable-link-serialization
--build=x86_64-suse-linux --host=x86_64-suse-linux
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 13.0.1 20230421 (prerelease) [revision
f980561c60b0446cc427595198d7f3f4f90e0924] (SUSE Linux) 
COLLECT_GCC_OPTIONS='-v' '-fm2-pathname=-' '-fm2-pathnameI.'
'-fgen-module-list=-' '-fscaffold-dynamic' '-fscaffold-main'
'-flibs=m2cor,m2log,m2pim,m2iso' '-fplugin=m2rte' '-shared-libgcc'
'-mtune=generic' '-march=x86-64' '-dumpdir' 'a-'
 /usr/lib64/gcc/x86_64-suse-linux/13/cc1gm2 -v -iplugindir=plugin -quiet
-dumpdir a- -dumpbase puppydog.mod -dumpbase-ext .mod -mtune=generic
-march=x86-64 -version -fm2-pathname=- -fm2-pathnameI. -fgen-module-list=-
-fscaffold-dynamic -fscaffold-main -flibs=m2cor,m2log,m2pim,m2iso
-fplugin=m2rte -fm2-pathname=- -fm2-pathnameI. puppydog.mod -o /tmp/ccFnCKIC.s
cc1gm2: fatal error: inaccessible plugin file plugin/m2rte.so expanded from
short plugin name m2rte: No such file or directory
compilation terminated.

[Bug modula2/113483] When configuring with --disable-plugin the modula2 compiler can't compile

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113483

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |INVALID

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Looks like I messed up instead.