[make profiledbootstrap] gcc-9-build/x86_64-linux-gnu/libstdc++-v3/src/debug/Makefile: No such file or directory

[Jonathan Wakely]

On Wed, 29 May 2019 at 22:34, Tadeus Prastowo wrote:
>
> Hello,
>
> I  am building GCC 9.1 in Ubuntu 16.04 (the host compiler is GCC 5.5.0).
>
> The GCC 9.1 source is the tarball released earlier this month after
> the release announcement.
>
> The build is done in a separate build directory with the following
> configure command:
> ../gcc-9/configure --program-suffix=-9 --enable-languages=c,c++
> --with-gcc-major-version-only --enable-shared --enable-linker-build-id
> --without-included-gettext --enable-threads=posix --enable-nls
> --enable-bootstrap --enable-clocale=gnu --enable-libstdcxx-debug
> --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new
> --enable-gnu-unique-object --disable-vtable-verify --enable-plugin
> --with-system-zlib --with-target-system-zlib=auto
> --enable-objc-gc=auto --enable-multiarch --disable-werror
> --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32
> --enable-multilib --with-tune=generic
> --enable-offload-targets=nvptx-none --without-cuda-driver
> --enable-checking=release --build=x86_64-linux-gnu
> --host=x86_64-linux-gnu --target=x86_64-linux-gnu
>
> Afterwards, I issue the following command: make profiledbootstrap
>
> After 10 hours or so,

You probably want to add -j2 or -j4 to that command (or some other
value, depending how many cores you have) so you don't have to wait 10
hours.