From mboxrd@z Thu Jan 1 00:00:00 1970 From: Luca Boccassi Subject: Re: [PATCH v2 2/2] build: add drivers_install_subdir meson option Date: Tue, 02 Oct 2018 15:59:48 +0100 Message-ID: <1538492388.4835.6.camel@debian.org> References: <20180928175803.12955-1-bluca@debian.org> <20181002130646.14919-1-bluca@debian.org> <20181002130646.14919-2-bluca@debian.org> <20181002142805.GA13012@bricha3-MOBL.ger.corp.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Cc: dev@dpdk.org, tredaelli@redhat.com, christian.ehrhardt@canonical.com, mvarlese@suse.de To: Bruce Richardson Return-path: Received: from mail-wm1-f67.google.com (mail-wm1-f67.google.com [209.85.128.67]) by dpdk.org (Postfix) with ESMTP id 3F00E5F4D for ; Tue, 2 Oct 2018 16:59:51 +0200 (CEST) Received: by mail-wm1-f67.google.com with SMTP id b19-v6so2601921wme.3 for ; Tue, 02 Oct 2018 07:59:51 -0700 (PDT) In-Reply-To: <20181002142805.GA13012@bricha3-MOBL.ger.corp.intel.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On Tue, 2018-10-02 at 15:28 +0100, Bruce Richardson wrote: > On Tue, Oct 02, 2018 at 02:06:46PM +0100, Luca Boccassi wrote: > > Allow users and packagers to override the default dpdk/drivers > > subdirectory where the PMDs get installed under $lib. > >=20 > > Signed-off-by: Luca Boccassi > > --- > > =C2=A0meson.build=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0| 10 +++++++= +-- > > =C2=A0meson_options.txt |=C2=A0=C2=A02 ++ > > =C2=A02 files changed, 10 insertions(+), 2 deletions(-) > >=20 > > diff --git a/meson.build b/meson.build > > index 4bd04b9de3..9f7f17f7fe 100644 > > --- a/meson.build > > +++ b/meson.build > > @@ -20,8 +20,14 @@ dpdk_extra_ldflags =3D [] > > =C2=A0pver =3D meson.project_version().split('.') > > =C2=A0major_version =3D '@0@.@1@'.format(pver.get(0), pver.get(1)) > > =C2=A0 > > -driver_install_path =3D join_paths(get_option('libdir'), 'dpdk', > > - 'pmds-' + major_version) > > +pmd_subdir_opt =3D get_option('drivers_install_subdir') > > +if pmd_subdir_opt =3D=3D 'dpdk/pmds-XX.YY' > > + driver_install_path =3D join_paths(get_option('libdir'), > > + 'dpdk', 'pmds-' + major_version) > > +else > > + driver_install_path =3D join_paths(get_option('libdir'), > > + pmd_subdir_opt) > > +endif >=20 > Not sure I like this degree of hard-coding of paths. While meson > doesn't > have a string replace function, we can still use "sed" via > run_command to > perform some substitution, or else get a little creative using split > if it > can be made work. That would allow us to put in e.g "" as a > generic placeholder in the text. >=20 > /Bruce Do you mean for the "if pmd_subdir_opt =3D=3D 'dpdk/pmds-XX.YY'" bit? I can change that to "=3D=3D 'dpdk/pmds-'" if you prefer? --=20 Kind regards, Luca Boccassi