On Thu, Sep 19, 2024 at 3:55 PM Andrew Pinski <pins...@gmail.com> wrote:
>
> On Thu, Aug 22, 2024 at 2:45 PM Andrew Pinski <quic_apin...@quicinc.com>
> wrote:
> >
> > Bootstrapping and using --disable-libstdcxx will cause a build failure deep
> > in compiling
> > stage2 so instead error out early in the toplevel configure so it is more
> > user friendly.
> >
> > Bootstrapped and tested on x86_64-linux-gnu.
> > Also made sure --disable-libstdcxx without --disable-bootstrap failed.
>
> Ping? This is just a simple patch to make it more user friendly and
> fail early on rather than waiting until the build fails.
Ping?
Thanks,
Andrew
>
> Thanks,
> Andrew
>
> >
> > PR bootstrap/105474
> >
> > ChangeLog:
> >
> > * configure: Regenerate.
> > * configure.ac: Error out if libstdc++ is not enabled
> > with bootstrapping.
> >
> > Signed-off-by: Andrew Pinski <quic_apin...@quicinc.com>
> > ---
> > configure | 9 +++++++++
> > configure.ac | 9 +++++++++
> > 2 files changed, 18 insertions(+)
> >
> > diff --git a/configure b/configure
> > index 51bf1d1add1..0722242389d 100755
> > --- a/configure
> > +++ b/configure
> > @@ -10235,6 +10235,15 @@ case "$enable_bootstrap:$ENABLE_GOLD: $configdirs
> > :,$stage1_languages," in
> > ;;
> > esac
> >
> > +# Bootstrapping GCC requires libstdc++-v3 so error out if libstdc++ is
> > disabled with bootstrapping
> > +# Note C++ is always enabled for stage1 now.
> > +case "$enable_bootstrap:${noconfigdirs}" in
> > + yes:*target-libstdc++-v3*)
> > + as_fn_error $? "bootstrapping with --disable-libstdcxx is not
> > supported" "$LINENO" 5
> > + ;;
> > +esac
> > +
> > +
> > extrasub_build=
> > for module in ${build_configdirs} ; do
> > if test -z "${no_recursion}" \
> > diff --git a/configure.ac b/configure.ac
> > index 20457005e29..8be11e84db8 100644
> > --- a/configure.ac
> > +++ b/configure.ac
> > @@ -3191,6 +3191,15 @@ case "$enable_bootstrap:$ENABLE_GOLD: $configdirs
> > :,$stage1_languages," in
> > ;;
> > esac
> >
> > +# Bootstrapping GCC requires libstdc++-v3 so error out if libstdc++ is
> > disabled with bootstrapping
> > +# Note C++ is always enabled for stage1 now.
> > +case "$enable_bootstrap:${noconfigdirs}" in
> > + yes:*target-libstdc++-v3*)
> > + AC_MSG_ERROR([bootstrapping with --disable-libstdcxx is not supported])
> > + ;;
> > +esac
> > +
> > +
> > extrasub_build=
> > for module in ${build_configdirs} ; do
> > if test -z "${no_recursion}" \
> > --
> > 2.43.0
> >
