[Bug ada/88429] Ada bootstrap fails with --disable-shared

[ebotcazou at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88429

Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2018-12-11
                 CC|                            |ebotcazou at gcc dot gnu.org
     Ever confirmed|0                           |1

--- Comment #1 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
> Unlike the default (--enable-shared) case, it seems that the rts directory
> for the non-default multilib is created incorrectly: with --enable-shared, I see
> 
> make THREAD_KIND=native setup-rts
> make[9]: Entering directory
> '/var/scratch/gcc/regression/trunk/4.17.3-gcc-gas-gld/build/gcc/ada'
> rm -rf rts_32
> mkdir -p rts_32
> chmod u+w rts_32
> 
> while with --disable-shared, I get the creation of rts twice.
> 
> This may be related to libada/configure.ac referencing a gnatlib-plain
> target for --disable-shared, which I couldn't find elsewhere.

Yes, but I don't understand why this doesn't fail in the default case too...