On Tue, 23 Jan 2024 11:43:13 -0800
orbea <or...@riseup.net> wrote:
> On Tue, 23 Jan 2024 17:48:25 +0100
> Michał Górny <mgo...@gentoo.org> wrote:
>
> > On Tue, 2024-01-23 at 06:13 -0800, orbea wrote:
> > > On Tue, 23 Jan 2024 04:48:02 +0100
> > > Michał Górny <mgo...@gentoo.org> wrote:
> > >
> > > > On Mon, 2024-01-22 at 19:32 -0800, orbea wrote:
> > > > > This is required when cargo_live_src_unpack needs to be find a
> > > > > Cargo.toml file in a directory other than ${S}
> > > > >
> > > > > Signed-off-by: orbea <or...@riseup.net>
> > > > > ---
> > > > > eclass/cargo.eclass | 11 ++++++++++-
> > > > > 1 file changed, 10 insertions(+), 1 deletion(-)
> > > > >
> > > > > diff --git a/eclass/cargo.eclass b/eclass/cargo.eclass
> > > > > index 3bdbb5e3ec64..692623382c56 100644
> > > > > --- a/eclass/cargo.eclass
> > > > > +++ b/eclass/cargo.eclass
> > > > > @@ -116,6 +116,15 @@ ECARGO_VENDOR="${ECARGO_HOME}/gentoo"
> > > > > # other src_functions of this eclass.
> > > > > # Note that cargo_gen_config is automatically called by
> > > > > cargo_src_unpack.
> > > > > +# @ECLASS_VARIABLE: CARGO_TOML_DIR
> > > > > +# @DEFAULT_UNSET
> > > > > +# @DESCRIPTION:
> > > > > +# Optional variable containing the directory path to the
> > > > > Cargo.toml file. +# Should be defined before calling
> > > > > cargo_live_src_unpack. +#
> > > > > +# This is required for live ebuilds when Cargo.toml in a
> > > > > directory other +# than ${S}.
> > > > > +
> > > > > # @ECLASS_VARIABLE: myfeatures
> > > > > # @DEFAULT_UNSET
> > > > > # @DESCRIPTION:
> > > > > @@ -403,7 +412,7 @@ cargo_live_src_unpack() {
> > > > > umask "${EVCS_UMASK}" || die "Bad options to
> > > > > umask: ${EVCS_UMASK}" fi
> > > > >
> > > > > - pushd "${S}" > /dev/null || die
> > > > > + pushd "${CARGO_TOML_DIR:-$S}" > /dev/null || die
> > > > >
> > > >
> > > > Please respect the current variable style.
> > >
> > > Sorry for being dense, but could you elaborate what you mean?
> > >
> >
> > You changed '${S}' to '$S' which goes against the established style.
> >
>
> Thanks for spelling that out, I corrected the patch.
>
> -------------
>
> This is required when cargo_live_src_unpack needs to be find a
> Cargo.toml file in a directory other than ${S}. This may happen in
> cases where the package has a rust component within a subdirectory
> where the program otherwise use another language.
>
> Signed-off-by: orbea <or...@riseup.net>
> ---
> eclass/cargo.eclass | 11 ++++++++++-
> 1 file changed, 10 insertions(+), 1 deletion(-)
>
> diff --git a/eclass/cargo.eclass b/eclass/cargo.eclass
> index 3bdbb5e3ec64..f88b3b82d8ed 100644
> --- a/eclass/cargo.eclass
> +++ b/eclass/cargo.eclass
> @@ -116,6 +116,15 @@ ECARGO_VENDOR="${ECARGO_HOME}/gentoo"
> # other src_functions of this eclass.
> # Note that cargo_gen_config is automatically called by
> cargo_src_unpack.
> +# @ECLASS_VARIABLE: CARGO_TOML_DIR
> +# @DEFAULT_UNSET
> +# @DESCRIPTION:
> +# Optional variable containing the directory path to the Cargo.toml
> file. +# Should be defined before calling cargo_live_src_unpack.
> +#
> +# This is required for live ebuilds when Cargo.toml in a directory
> other +# than ${S}.
> +
> # @ECLASS_VARIABLE: myfeatures
> # @DEFAULT_UNSET
> # @DESCRIPTION:
> @@ -403,7 +412,7 @@ cargo_live_src_unpack() {
> umask "${EVCS_UMASK}" || die "Bad options to umask:
> ${EVCS_UMASK}" fi
>
> - pushd "${S}" > /dev/null || die
> + pushd "${CARGO_TOML_DIR:-${S}}" > /dev/null || die
>
> # Respect user settings before cargo_gen_config is called.
> if [[ ! ${CARGO_TERM_COLOR} ]]; then
On second thought maybe this patch is not necessary? A trivial
workaround is to just set ${S} for cargo_live_src_unpack, for example...
S="${S}"/path/to/rust/dir \
cargo_live_src_unpack
Would this be something that is future proof or is it better to have a
dedicated variable to handle it?
