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Fri, 24 Jan 2020 18:39:27 +0000 (UTC) Date: Fri, 24 Jan 2020 18:39:25 +0000 From: "Dr. David Alan Gilbert" To: Juan Quintela Subject: Re: [PATCH v3 20/21] configure: Enable test and libs for zstd Message-ID: <20200124183925.GZ2970@work-vm> References: <20200123115831.36842-1-quintela@redhat.com> <20200123115831.36842-21-quintela@redhat.com> MIME-Version: 1.0 In-Reply-To: <20200123115831.36842-21-quintela@redhat.com> User-Agent: Mutt/1.13.0 (2019-11-30) X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-MC-Unique: 4P4fyUecPi68ZRAkMiJvzQ-1 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Content-Disposition: inline X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 207.211.31.120 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Laurent Vivier , Thomas Huth , Daniel =?iso-8859-1?Q?P=2E_Berrang=E9?= , Eduardo Habkost , qemu-devel@nongnu.org, Markus Armbruster , Paolo Bonzini Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" * Juan Quintela (quintela@redhat.com) wrote: > Signed-off-by: Juan Quintela Reviewed-by: Dr. David Alan Gilbert > --- > configure | 30 ++++++++++++++++++++++++++++++ > 1 file changed, 30 insertions(+) >=20 > diff --git a/configure b/configure > index 557e4382ea..56ddfd7f8a 100755 > --- a/configure > +++ b/configure > @@ -448,6 +448,7 @@ lzo=3D"" > snappy=3D"" > bzip2=3D"" > lzfse=3D"" > +zstd=3D"" > guest_agent=3D"" > guest_agent_with_vss=3D"no" > guest_agent_ntddscsi=3D"no" > @@ -1343,6 +1344,10 @@ for opt do > ;; > --disable-lzfse) lzfse=3D"no" > ;; > + --disable-zstd) zstd=3D"no" > + ;; > + --enable-zstd) zstd=3D"yes" > + ;; > --enable-guest-agent) guest_agent=3D"yes" > ;; > --disable-guest-agent) guest_agent=3D"no" > @@ -1795,6 +1800,8 @@ disabled with --disable-FEATURE, default is enabled= if available: > (for reading bzip2-compressed dmg images) > lzfse support of lzfse compression library > (for reading lzfse-compressed dmg images) > + zstd support for zstd compression library > + (for migration compression) > seccomp seccomp support > coroutine-pool coroutine freelist (better performance) > glusterfs GlusterFS backend > @@ -2408,6 +2415,24 @@ EOF > fi > fi > =20 > +########################################## > +# zstd check > + > +if test "$zstd" !=3D "no" ; then > + if $pkg_config --exist libzstd ; then > + zstd_cflags=3D"$($pkg_config --cflags libzstd)" > + zstd_libs=3D"$($pkg_config --libs libzstd)" > + LIBS=3D"$zstd_libs $LIBS" > + QEMU_CFLAGS=3D"$QEMU_CFLAGS $zstd_cflags" > + zstd=3D"yes" > + else > + if test "$zstd" =3D "yes" ; then > + feature_not_found "libzstd" "Install libzstd devel" > + fi > + zstd=3D"no" > + fi > +fi > + > ########################################## > # libseccomp check > =20 > @@ -6555,6 +6580,7 @@ echo "lzo support $lzo" > echo "snappy support $snappy" > echo "bzip2 support $bzip2" > echo "lzfse support $lzfse" > +echo "zstd support $zstd" > echo "NUMA host support $numa" > echo "libxml2 $libxml2" > echo "tcmalloc support $tcmalloc" > @@ -7114,6 +7140,10 @@ if test "$lzfse" =3D "yes" ; then > echo "LZFSE_LIBS=3D-llzfse" >> $config_host_mak > fi > =20 > +if test "$zstd" =3D "yes" ; then > + echo "CONFIG_ZSTD=3Dy" >> $config_host_mak > +fi > + > if test "$libiscsi" =3D "yes" ; then > echo "CONFIG_LIBISCSI=3Dm" >> $config_host_mak > echo "LIBISCSI_CFLAGS=3D$libiscsi_cflags" >> $config_host_mak > --=20 > 2.24.1 >=20 -- Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK