[PATCH] libtorrent / rtorrent: add latest upstream versions and fix crash on nslu2

[PATCH] libtorrent / rtorrent: add latest upstream versions and fix crash on nslu2

[Henry von Tresckow]

- added version 0.12.6 of libtorrent and 0.8.6 of rtorrent
- added FULL_OPTIMIZATION_nslu2 ="-mcpu=xscale -fexpensive-optimizations -frename-registers -O2 -fpermissive -fno-inline"
These parameters were recommended at the rtorrent website (http://libtorrent.rakshasa.no/wiki/LibTorrentKnownIssues#NSLU2routersandxscalebaseddevices)

Signed-off-by: Henry von Tresckow <hvontres@gmail.com>
---
 recipes/libtorrent/libtorrent_0.12.6.bb |   22 ++++++++++++++++++++++
 recipes/libtorrent/rtorrent_0.8.6.bb    |   17 +++++++++++++++++
 2 files changed, 39 insertions(+), 0 deletions(-)
 create mode 100644 recipes/libtorrent/libtorrent_0.12.6.bb
 create mode 100644 recipes/libtorrent/rtorrent_0.8.6.bb

diff --git a/recipes/libtorrent/libtorrent_0.12.6.bb b/recipes/libtorrent/libtorrent_0.12.6.bb
new file mode 100644
index 0000000..075ce40
--- /dev/null
+++ b/recipes/libtorrent/libtorrent_0.12.6.bb
@@ -0,0 +1,22 @@
+DESCRIPTION = "library implementing the bittorrent protocol"
+HOMEPAGE = "http://libtorrent.rakshasa.no"
+SECTION = "libs/network"
+LICENSE = "GPL"
+DEPENDS = "libsigc++-2.0 openssl"
+
+SRC_URI = "http://libtorrent.rakshasa.no/downloads/libtorrent-${PV}.tar.gz"
+PR = "r0.1"
+
+inherit autotools pkgconfig
+
+EXTRA_OECONF = "--enable-aligned"
+
+FULL_OPTIMIZATION_nslu2 ="-mcpu=xscale -fexpensive-optimizations -frename-registers -O2 -fpermissive -fno-inline"
+
+do_stage() {
+	autotools_stage_all
+}
+
+
+SRC_URI[md5sum] = "037499ed708aaf72988cee60e5a8d96b"
+SRC_URI[sha256sum] = "7b02f33164966a05261e83bad76eef537198fefe76eaf57dfd64bb27c7d77129"
diff --git a/recipes/libtorrent/rtorrent_0.8.6.bb b/recipes/libtorrent/rtorrent_0.8.6.bb
new file mode 100644
index 0000000..c765086
--- /dev/null
+++ b/recipes/libtorrent/rtorrent_0.8.6.bb
@@ -0,0 +1,17 @@
+DESCRIPTION = "Console bittorrent client using libtorrent"
+HOMEPAGE = "http://libtorrent.rakshasa.no"
+SECTION = "libs/network"
+LICENSE = "GPL"
+DEPENDS = "libtorrent curl ncurses gnutls libgpg-error"
+
+SRC_URI = "http://libtorrent.rakshasa.no/downloads/rtorrent-${PV}.tar.gz \
+           file://autoconf-cross-fix.patch;patch=1"
+
+PR = "r0"
+
+inherit autotools
+
+FULL_OPTIMIZATION_nslu2 ="-mcpu=xscale -fexpensive-optimizations -frename-registers -O2 -fpermissive -fno-inline"
+
+SRC_URI[md5sum] = "b804c45c01c40312926bcea6b55bb084"
+SRC_URI[sha256sum] = "8c96c68e1524162abd1fc4b612d0c3d924fccc25159c0b3f208e69281f0b32db"
-- 
1.6.3.3

Re: [PATCH] libtorrent / rtorrent: add latest upstream versions and fix crash on nslu2

[Graeme Gregory]

You need to add a PACKAGE_ARCH_nlus2 = "${MACHINE_ARCH}" to this as its
now nslu2 specific.

Graeme

On Tue, May 04, 2010 at 11:34:46PM -0700, Henry von Tresckow wrote:
> - added version 0.12.6 of libtorrent and 0.8.6 of rtorrent
> - added FULL_OPTIMIZATION_nslu2 ="-mcpu=xscale -fexpensive-optimizations -frename-registers -O2 -fpermissive -fno-inline"
> These parameters were recommended at the rtorrent website (http://libtorrent.rakshasa.no/wiki/LibTorrentKnownIssues#NSLU2routersandxscalebaseddevices)
> 
> Signed-off-by: Henry von Tresckow <hvontres@gmail.com>
> ---
>  recipes/libtorrent/libtorrent_0.12.6.bb |   22 ++++++++++++++++++++++
>  recipes/libtorrent/rtorrent_0.8.6.bb    |   17 +++++++++++++++++
>  2 files changed, 39 insertions(+), 0 deletions(-)
>  create mode 100644 recipes/libtorrent/libtorrent_0.12.6.bb
>  create mode 100644 recipes/libtorrent/rtorrent_0.8.6.bb
> 
> diff --git a/recipes/libtorrent/libtorrent_0.12.6.bb b/recipes/libtorrent/libtorrent_0.12.6.bb
> new file mode 100644
> index 0000000..075ce40
> --- /dev/null
> +++ b/recipes/libtorrent/libtorrent_0.12.6.bb
> @@ -0,0 +1,22 @@
> +DESCRIPTION = "library implementing the bittorrent protocol"
> +HOMEPAGE = "http://libtorrent.rakshasa.no"
> +SECTION = "libs/network"
> +LICENSE = "GPL"
> +DEPENDS = "libsigc++-2.0 openssl"
> +
> +SRC_URI = "http://libtorrent.rakshasa.no/downloads/libtorrent-${PV}.tar.gz"
> +PR = "r0.1"
> +
> +inherit autotools pkgconfig
> +
> +EXTRA_OECONF = "--enable-aligned"
> +
> +FULL_OPTIMIZATION_nslu2 ="-mcpu=xscale -fexpensive-optimizations -frename-registers -O2 -fpermissive -fno-inline"
> +
> +do_stage() {
> +	autotools_stage_all
> +}
> +
> +
> +SRC_URI[md5sum] = "037499ed708aaf72988cee60e5a8d96b"
> +SRC_URI[sha256sum] = "7b02f33164966a05261e83bad76eef537198fefe76eaf57dfd64bb27c7d77129"
> diff --git a/recipes/libtorrent/rtorrent_0.8.6.bb b/recipes/libtorrent/rtorrent_0.8.6.bb
> new file mode 100644
> index 0000000..c765086
> --- /dev/null
> +++ b/recipes/libtorrent/rtorrent_0.8.6.bb
> @@ -0,0 +1,17 @@
> +DESCRIPTION = "Console bittorrent client using libtorrent"
> +HOMEPAGE = "http://libtorrent.rakshasa.no"
> +SECTION = "libs/network"
> +LICENSE = "GPL"
> +DEPENDS = "libtorrent curl ncurses gnutls libgpg-error"
> +
> +SRC_URI = "http://libtorrent.rakshasa.no/downloads/rtorrent-${PV}.tar.gz \
> +           file://autoconf-cross-fix.patch;patch=1"
> +
> +PR = "r0"
> +
> +inherit autotools
> +
> +FULL_OPTIMIZATION_nslu2 ="-mcpu=xscale -fexpensive-optimizations -frename-registers -O2 -fpermissive -fno-inline"
> +
> +SRC_URI[md5sum] = "b804c45c01c40312926bcea6b55bb084"
> +SRC_URI[sha256sum] = "8c96c68e1524162abd1fc4b612d0c3d924fccc25159c0b3f208e69281f0b32db"
> -- 
> 1.6.3.3
> 
> 
> _______________________________________________
> Openembedded-devel mailing list
> Openembedded-devel@lists.openembedded.org
> http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-devel

Re: [PATCH] libtorrent / rtorrent: add latest upstream versions and fix crash on nslu2

[Michael Lippautz]

> diff --git a/recipes/libtorrent/libtorrent_0.12.6.bb b/recipes/libtorrent/libtorrent_0.12.6.bb
> new file mode 100644
> index 0000000..075ce40
> --- /dev/null
> +++ b/recipes/libtorrent/libtorrent_0.12.6.bb
> @@ -0,0 +1,22 @@
> +DESCRIPTION = "library implementing the bittorrent protocol"
> +HOMEPAGE = "http://libtorrent.rakshasa.no"
> +SECTION = "libs/network"
> +LICENSE = "GPL"
> +DEPENDS = "libsigc++-2.0 openssl"
> +
> +SRC_URI = "http://libtorrent.rakshasa.no/downloads/libtorrent-${PV}.tar.gz"
> +PR = "r0.1"
> +
> +inherit autotools pkgconfig
> +
> +EXTRA_OECONF = "--enable-aligned"
> +
> +FULL_OPTIMIZATION_nslu2 ="-mcpu=xscale -fexpensive-optimizations -frename-registers -O2 -fpermissive -fno-inline"
> +
> +do_stage() {
> +       autotools_stage_all

1) No need for further dividing PR into subnumbers, r0 is sufficient.

2) On .dev your do not need to stage (mostly) anymore. If autotools
installs everything correctly you can just dismiss the do_stage()
routine. If something is missing, then install it via
do_install_append in the appropriate folder and OE will determine that
it needs to be staged. depending on the files' paths.

Regards,
Michael

Re: [PATCH] libtorrent / rtorrent: add latest upstream versions and fix crash on nslu2

[Hans Henry von Tresckow]

On Wed, May 5, 2010 at 12:29 AM, Michael Lippautz <
michael.lippautz@gmail.com> wrote:

> > diff --git a/recipes/libtorrent/libtorrent_0.12.6.bbb/recipes/libtorrent/
> libtorrent_0.12.6.bb
> > new file mode 100644
> > index 0000000..075ce40
> > --- /dev/null
> > +++ b/recipes/libtorrent/libtorrent_0.12.6.bb
> > @@ -0,0 +1,22 @@
> > +DESCRIPTION = "library implementing the bittorrent protocol"
> > +HOMEPAGE = "http://libtorrent.rakshasa.no"
> > +SECTION = "libs/network"
> > +LICENSE = "GPL"
> > +DEPENDS = "libsigc++-2.0 openssl"
> > +
> > +SRC_URI = "
> http://libtorrent.rakshasa.no/downloads/libtorrent-${PV}.tar.gz<http://libtorrent.rakshasa.no/downloads/libtorrent-$%7BPV%7D.tar.gz>
> "
> > +PR = "r0.1"
> > +
> > +inherit autotools pkgconfig
> > +
> > +EXTRA_OECONF = "--enable-aligned"
> > +
> > +FULL_OPTIMIZATION_nslu2 ="-mcpu=xscale -fexpensive-optimizations
> -frename-registers -O2 -fpermissive -fno-inline"
> > +
> > +do_stage() {
> > +       autotools_stage_all
>
> 1) No need for further dividing PR into subnumbers, r0 is sufficient.
>

Thanks for catching that... left over from testing...

>
> 2) On .dev your do not need to stage (mostly) anymore. If autotools
> installs everything correctly you can just dismiss the do_stage()
> routine. If something is missing, then install it via
> do_install_append in the appropriate folder and OE will determine that
> it needs to be staged. depending on the files' paths.
>

Ok. I just copied the older revisinons. I'll chek on that tomorrow

>
> Regards,
> Michael
>
> _______________________________________________
> Openembedded-devel mailing list
> Openembedded-devel@lists.openembedded.org
> http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-devel
>



-- 
Henry von Tresckow (hvontres)

Re: [PATCH] libtorrent / rtorrent: add latest upstream versions and fix crash on nslu2

[Hans Henry von Tresckow]

On Tue, May 4, 2010 at 11:45 PM, Graeme Gregory <dp@xora.org.uk> wrote:

> You need to add a PACKAGE_ARCH_nlus2 = "${MACHINE_ARCH}" to this as its
> now nslu2 specific.
>
> Graeme
>
>
How should I apply the optimization only for nslu2 and other xscale
machines? To make matters even more complicated, it seems that gcc > 4.3.0
doesn't need this workaround.

Any pointers would be appreciated. Also, should I fix up the older revisions
as well or just the newest version?
-- 
Henry von Tresckow (hvontres)

Re: [PATCH] libtorrent / rtorrent: add latest upstream versions and fix crash on nslu2

[Graeme Gregory]

On Wed, May 05, 2010 at 12:43:46AM -0700, Hans Henry von Tresckow wrote:
> On Tue, May 4, 2010 at 11:45 PM, Graeme Gregory <dp@xora.org.uk> wrote:
> 
> > You need to add a PACKAGE_ARCH_nlus2 = "${MACHINE_ARCH}" to this as its
> > now nslu2 specific.
> >
> > Graeme
> >
> >
> How should I apply the optimization only for nslu2 and other xscale
> machines? To make matters even more complicated, it seems that gcc > 4.3.0
> doesn't need this workaround.
> 
> Any pointers would be appreciated. Also, should I fix up the older revisions
> as well or just the newest version?

Is this some recent bug, back in my zaurus days I never had a problem
running rtorrent without special flags?

In the Angstrom distribution we had to add CPU class support for some things
so we can for example add the same optimisations to all omap3 without
naming each machine individually. I also added this years ago to openmoko
distribution. Its something someone needs to get right for inclusion into
OE wholescale!

Graeme

Re: [PATCH] libtorrent / rtorrent: add latest upstream versions and fix crash on nslu2

[Koen Kooi]

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Hash: SHA1

On 05-05-10 08:34, Henry von Tresckow wrote:
> - added version 0.12.6 of libtorrent and 0.8.6 of rtorrent
> - added FULL_OPTIMIZATION_nslu2 ="-mcpu=xscale -fexpensive-optimizations -frename-registers -O2 -fpermissive -fno-inline"

It would be better to stuff that in your $DISTRO as:

FULL_OPTIMIZATION_pn-rtorrent = "-mcpu=xscale -fexpensive-optimizations
- -frename-registers -O2 -fpermissive -fno-inline"

or

FULL_OPTIMIZATION_pn-rtorrent_nslu2 = "-mcpu=xscale
- -fexpensive-optimizations -frename-registers -O2 -fpermissive -fno-inline"

See the perl example in
http://cgit.openembedded.org/cgit.cgi/openembedded/tree/conf/distro/include/angstrom-glibc.inc

And "-fexpensive-optimizations" should only be used after manually
verifying the performance increase, on ARM it usually doesn't work as
intended.

regards,

Koen
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