Commit graph

108 commits

Author SHA1 Message Date
aszlig
a41d0cb640
chromium: Drop cups_allow_deprecated.patch.
It's no longer needed in current Chromium/CUPS versions.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2013-08-14 20:50:56 +02:00
aszlig
a1b384783e
chromium: Fix build for version 28 and NSS 3.15.
Build failure details:

http://hydra.nixos.org/build/5663358

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2013-08-08 03:18:00 +02:00
aszlig
f77de39536
chromium: Update dev channel to v30.0.1568.0.
The sha256 has changed upstream for 30.0.1566.2 and in addition there is
a new version available, so let's switch to the new version.

Unfortunately the user namespaces sandbox patch doesn't apply anymore
because of http://crbug.com/242290, so this adds a rebased version on
top of the current trunk of Chromium.

In order to build version 30, file is now needed as an additional build
input, because it is used by gyp.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2013-07-25 01:58:10 +02:00
aszlig
3c60e2ec39
chromium: Add API keys for NixOS.
As requested by some users, we finally have support for cloud sync,
spelling, geolocation and a lot more of the services that require API
keys from Google. Details about which services are involved can be found
at: http://www.chromium.org/developers/how-tos/api-keys

Thanks to Paweł Hajdan <phajdan@google.com> for giving us permission to
distribute the API keys with our build of Chromium:

> Note that the public Terms of Service do not allow distribution of the
> API keys in any form. To make this work for you, on behalf of Google
> Chrome Team I am providing you with:

> Official permission to include Google API keys in your packages and to
> distribute these packages. The remainder of the Terms of Service for
> each API applies, but at this time you are not bound by the
> requirement to only access the APIs for personal and development use,
> and Additional quota for each API in an effort to adequately support
> your users.

As noted in the source: Those keys are for use in NixOS/nixpkgs ONLY!

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2013-07-25 00:31:53 +02:00
aszlig
79b1f3069a
chromium: Unset -Werror in gypFlags.
Thanks to @jcumming for notifying me about this in #nixos:

03:47 < jack_c> aszlig: chromium builds with -Werror by default.
03:47 < jack_c> Putting: werror = "";
03:48 < jack_c> into gypFlags fixes that..
...
03:52 < jack_c> aszlig: agree -Werror is a good linting tool, but it should
                probably disabled for distribution.

So, I guess it makes sense in our case, especially because different GCC
versions will issue different warnings.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2013-07-08 14:27:44 +02:00
aszlig
b0601f6d6f
chromium: Update all channels to latest versions.
Chromium 28.0.1500.52 finally is stable, so the release channels are now:

stable: 28.0.1500.52 (builds fine, tested)
beta:   28.0.1500.52 (same as stable)
dev:    29.0.1541.2  (patch rebased, builds fine, tested)

The user namespace patch doesn't apply for version 29, so I had to rebase it
against the current trunk (revision 207742).

And as version 27 is outdated, we no longer need to distinguish versions for
patching the hardcoded gcc path in core/core.gypi.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2013-06-21 12:17:55 +02:00
aszlig
f966e5268f
chromium: Update all channels to latest versions.
This brings in Chromium 27 as the new stable version.

Specific versions of the updated channels:

stable: 26.0.1410.63 -> 27.0.1453.93 (builds fine, tested)
beta:   27.0.1453.81 -> 28.0.1500.20 (builds fine, tested)
dev:    28.0.1500.11 -> 29.0.1516.3  (builds fine, tested)

We now can finally drop the following patches:

 * glibc-2.16-use-siginfo_t.patch
 * pulseaudio_array_bounds.patch

These were for version 26 only and thus are no longer needed.

In addition, we no longer have to use the pre/post attributes, as there is just
_one_ place that uses version specific stuff (path to webcore.gyp).

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2013-05-27 10:18:00 +02:00
aszlig
e7a57971c1
chromium: Switch build system to ninja.
Wanted to do this a long time ago, but never had a reason to do it. But with
Chromium 29 having no make target for chrome_sandbox, we now use ninja as well
as the official build and most other distributions.

The whole build/make flags cruft is now integrated into one buildPhase override
and we just call ninja there by exporting the specific variables.

And this also makes enableParallelBuilding obsolete, as we use NIX_BUILD_CORES
directly now.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2013-05-27 10:17:59 +02:00
aszlig
bdeee9bcc4
chromium: Fix installing logo images.
Actually a "*[0-9]" wildcard isn't enough for some unrelated icons to slip into
the derivation output, so let's explicitely check again within the for loop.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2013-05-27 10:17:59 +02:00
aszlig
c06c636604
chromium: Add patch for user namespace sandboxing.
This patch adds support for unprivileged user namespaces found in kernel
versions 3.8.0 and later. In case of Nix, this is especially useful to prevent
having to set up setuid wrappers.

The implementation details about this patch can be found at the top of the file
"sandbox_userns.patch". My first attempt of creating this patch was by modifying
the SUID sandbox. Unfortunately this didn't work out well, because in the event
of a sandbox failure, the host zygote process waits for an answer of the inner
zygote with no timeout. Even if I'd have set a timeout, this would have been
very ugly, giving users which don't have unprivileged user namespaces a delay on
startup.

An alternative approach to the mentioned problem would be to use select() on the
host zygote, watching for changes stdout or stderr and the synchronization
socket. But even that approach isn't feasible because it requires a whole bunch
of even more patching.

Patch was tested with older kernels (3.2.x, 3.7.x) and kernels without user
namespace support enabled, where in case the feature is unavailable it reverts
back to the previous behaviour (no zygote sandbox, only seccomp BPF).

In order to support all Chromium channels, I manually changed the first hunk of
the patch to not include the starting context of the diff, because there is a
whitespace change in more recent versions of the Chromium source tree.

See SVN revision 199882 for the change (revert in this case) in detail:

http://src.chromium.org/viewvc/chrome?view=revision&revision=199882

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2013-05-16 21:03:07 +02:00
aszlig
0353c8225a
chromium: Don't repeat full paths in installPhase.
This is no feature change and only makes the installPhase look nicer and it now
doesn't exceed 80 characters in width anymore.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2013-05-16 21:03:07 +02:00
aszlig
3fec0fed02
chromium: Update beta and dev channels.
This updates the following channels to the latest upstream versions:

beta: 27.0.1453.65 -> 27.0.1453.81 (builds fine, tested)
dev:  28.0.1485.0  -> 28.0.1500.5  (builds fine, tested)

For version 28, the reference to /usr/bin/gcc is now located in
third_party/WebKit/Source/core/core.gypi instead of the previous
third_party/WebKit/Source/core/core.gyp/core.gyp.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2013-05-16 21:03:06 +02:00
aszlig
e7b1dfdc39
chromium: Update beta and dev channels to latest.
This updates the channels to the following new versions:

beta: 27.0.1453.47 -> 27.0.1453.65 (builds fine, tested)
dev:  27.0.1453.47 -> 28.0.1485.0  (builds fine, tested)

As we now don't have any version below 26, this update drops all references to
all older versions as well.

In addition to that, the /usr/bin/gcc reference from:

third_party/WebKit/Source/core/core.gyp/core.gyp

Can now - starting at version 28 - be found in:

third_party/WebKit/Source/WebCore/WebCore.gyp/WebCore.gyp

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2013-04-26 08:10:45 +02:00
aszlig
d5c8419823
chromium: Update all channels to latest versions.
stable: 25.0.1364.152 -> 26.0.1410.43 (builds fine, tested)
beta:   26.0.1410.28  -> 26.0.1410.43 (builds fine, tested)
dev:    26.0.1410.28  -> 27.0.1448.0  (build fixed and tested)

For version 27, this introduces a new dependency on libXtst and removes the
patch for siginfo_t and the pulseaudio array bounds error.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2013-03-27 00:26:56 +01:00
aszlig
432e0f869c
chromium: Remove patch for CLONE_DETACHED.
This patch was introduced before (7e5109a) the stdenv-updates merge and is no
longer needed, as the current C library doesn't use this flag anymore.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2013-03-27 00:26:56 +01:00
Vladimír Čunát
d7abc31f5a fix the last master merge, sorry for the problems
Now I carefully re-merged all the conflicts and tested some builds.
Hopefully it's all OK now.
2013-03-02 22:34:37 +01:00
Vladimír Čunát
26af997d41 Merge branch 'master' into stdenv-updates
Conflicts (simple):
	pkgs/applications/networking/browsers/chromium/default.nix
	pkgs/development/libraries/libsoup/default.nix
	pkgs/os-specific/linux/kernel/manual-config.nix
	pkgs/os-specific/linux/qemu-kvm/default.nix
2013-03-02 10:41:53 +01:00
aszlig
3423ea9e7b
chromium: Remove version 24 specific stuff.
This gets rid of the patch for newer pulseaudio library versions.

In addition, we now have protobuf and pciutils in default dependencies, as those
are required (or better: optional, but recommended and thus activated by the
default gyp options) by versions >= 25.

Also, we now no longer depend on libpng, but I'm not dropping this, as we want
to get back to libpng from nixpkgs again 'real soon'.

The stack-protector flag is now disabled by default accross all versions, and
probably didn't hurt back in version 24, but at least we're now no longer add it
dependant on a particular version.

And those pesky post/onlyXX version booleans are now pre/postXX, to ensure
better clarity.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2013-02-28 01:16:50 +01:00
aszlig
3254c0ac29
chromium: Add /dev/null to patches list.
This is needed in order to ensure that the postPatch hook is executed, which is
not when the patches list is empty.

It is fixed by 82f94df719 in stdenv-updates.
So as soon as the branch gets merged, we can get rid of this hack as well.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2013-02-28 01:16:50 +01:00
aszlig
28eff71465
Revert "chromium: Force -fno-stack-protector..."
This reverts commit b7cbb4da11.

The main reason behind this - apart from looking ugly - is that it didn't really
solve anything, see:

http://hydra.nixos.org/build/4198299

So, we need a different and less hacky approach...

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2013-02-28 01:16:49 +01:00
Shea Levy
acd4299e75 Merge branch 'master' into stdenv-updates
Conflicts:
	pkgs/applications/networking/browsers/chromium/default.nix
	pkgs/top-level/all-packages.nix

Merge conflicts seemed trivial, but a look from viric and aszlig would be nice.
2013-02-21 11:13:30 -05:00
aszlig
b7cbb4da11
chromium: Force -fno-stack-protector for v25.
So, this is our sledgehammer, forcing -fno-stack-protector for every gcc/g++ in
the univ... Chromium build. Of course this is a somewhat nasty fix and there
should be a real fix somewhere in Chromium 26. But instead of wandering around
and picking cherries, we now go out for the slaughter until someone brings us
the damn cherries because we are FUURRRIII... no well... time for sleep :-)

May the mighty Hydra be with us!

Thanks to our great fellow @cillianderoiste, for joining the battle with his
almighty battle axe, crushing and burning some CPUs.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
Tested-by: Cillian de Róiste <cillian.deroiste@gmail.com>
2013-02-21 15:23:03 +01:00
aszlig
857135c59a
chromium: Use system protobuf for versien 25.
This should at least mitigate our build error to only occur in v8 anymore.
Unfortunately we can't use v8 from nixpkgs right now, so we're going to put out
our sledgehammer in the next commit. Meanwhile, it doesn't hurt to get rid of
the bundled protobuf library, so let's do it.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2013-02-21 15:23:03 +01:00
aszlig
3a23e63dbf
chromium: Use system libvpx for version 25.
Unfortunately, we have build errors for version 25 in the bundled libvpx:

http://hydra.nixos.org/build/4173075
http://hydra.nixos.org/build/4173066

As I can't reproduce this on my local system (I've disabled the option
CONFIG_CC_STACKPROTECTOR here), let's just hope that libvpx is the only part
that fails during build because of this.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2013-02-21 08:51:38 +01:00
aszlig
7e5109a541
chromium: Update dev channel to v26.0.1410.5.
The upgrade currently doesn't involve the -lite package, as we need to use a few
more dependencies from nixpkgs first before we can finally fully switch over to
the lite package, even though the update script will try to fetch it anyway.

In this update, one particular problem that arises in conjuction with the
seccomp BPF sandbox is caused by this commit:

https://chromiumcodereview.appspot.com/12209029

Which particularily filters flags to the clone() syscall. I've spent (wasted?) a
few hours figuring out the troublesome flag, eventually figuring it out and -
just by curiousity ("Do other distributions have the same problem?") - searched
the web for "chromium CLONE_DETACHED" and BEHOLD...

A post from our OWN mailinglist pops up with the same patch I intended to do:

http://article.gmane.org/gmane.linux.distributions.nixos/10356

So shame on me for not being subscribed to the mailing list, and big thanks to
Ian Farmer for the patch.

As a consequence I'm now subscribed.

So, back to chromium itself, version 26 builds fine and works so far without
much (more to come in later commits) trouble.

We also had to introduce three more dependencies:

 * protobuf: This one is because we don't need to use the bundled one anymore,
             so we can use the version in nixpkgs.
 * speechd: Not sure whether this was bundled or not, but let's use nixpkgs
            version as well to keep down build time.
 * libXdamage: Needed for screen capturing support.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2013-02-20 23:40:45 +01:00
Eelco Dolstra
2aa6f262cb Merge remote-tracking branch 'origin/master' into stdenv-updates 2013-02-15 13:36:34 +01:00
aszlig
dd832a3e8f
chromium: Update beta channel to v25.0.1364.68.
This update is a bit more problematic, as the bundled version of libpng is
version 1.2.45 and the version in nixpkgs is 1.5.13. Even if trying to run with
libpng12 from nixpkgs, it seems to collide with parts of the bundled version.

So, until this is either fixed upstream or we have a good solution, we're using
bundled libpng for chromium version 25 and higher.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2013-02-08 07:03:36 +01:00
Eelco Dolstra
cf9275bba4 chromium: Fix build
http://hydra.nixos.org/build/3914341
2013-01-29 13:14:52 +01:00
aszlig
4f8314fb92
chromium: Update dev channel to 25.0.1364.29.
For this update we needed to fix a bunch of things:

 * Limit pulse_audio_fix.patch to version 24 only (fixed upstream in 25).
 * Avoid the use of -fstack-protector for version 25.

The -fstack-protector option seems to be passed to libvpx now by default, so
simply use -fno-stack-protector in every occurence of -fstack-protector in
common.gypi. At least for now this will do it, but ultimately and for the future
we may want to have support for that in general.

And if we need that support in chromium directly depends on some of the next
updates to this package, as it seems that we now can switch to quite a lot of
nixpkgs dependencies instead of bundled dependencies.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2013-01-14 11:34:02 +01:00
aszlig
abe2993c4b
chromium: Add myself to maintainers.
Might come in handy to actually know when things going to break.

In case you're wondering: Yes, "aszlig" is the name everyone uses in real life
(even my family uses it) and is my pending stage name (not _yet_ officially).

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2013-01-10 03:33:04 +01:00
aszlig
e2a4295844
chromium: Add pulse_audio_fix.patch to nixpkgs.
The patch previously was fetched from an Arch Linux contributor but is no longer
available there anymore. So, this is only an intermediate fix until channels get
updated (very soon I hope, even though chromium 25 could get quite messy).

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2013-01-10 03:29:44 +01:00
aszlig
8fd4b80bc7
chromium: Don't use the config attrset anymore.
We can still use the config attribute set from within all-packages to pass it to
the package expression, which we do in case of PulseAudio. In order to override
other stuff you can now conveniently use chromium.override without passing a
fake config attribute set.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2012-12-05 14:05:18 +01:00
aszlig
caabb8ee47
chromium: Allow package override on channels.
This allows for more flexible overrides instead of just passing a custom
configuration attrset like:

chromium.override { config.chromium.channel = "beta"; }

So you can now simply do:

chromium.override { channel = "beta"; }

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2012-12-05 14:05:18 +01:00
aszlig
a76e28b54c
chromium: Add dependency on pciutils for v25.
This fixes the build for latest development version 25.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2012-11-20 04:55:45 +01:00
aszlig
af8f08d638
chromium: Drop obsolete pre-v23 seccomp patch.
The patch is no longer needed, as we are now using the BPF seccomp sandbox.
Unfortunately this is not marked "adequately sandboxed" in chrome://sandbox, as
it awaits security review on http://crbug.com/26528.

Unfortunately this gets us into a position where we can't be sure if the sandbox
is working correctly, especially because the non-BPF seccomp sandbox has a bunch
of stability issues and is marked legacy. And we definitely don't want to add
support for the setuid sandbox, do we?

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2012-11-20 04:55:45 +01:00
aszlig
a28fe19203
chromium: Update dev and beta channels.
beta: 23.0.1271.60 (build successful)
dev: 24.0.1312.2 (build successful after patching)

The development version needs a patch in order to build properly against
PulseAudio. Issue and origin of the patch can be found here:

http://crbug.com/157876

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2012-11-03 12:44:47 +01:00
aszlig
737eff7166
chromium: Update beta and dev releases.
beta: 23.0.1271.26 -> 23.0.1271.40
dev: 24.0.1284.2 -> 24.0.1297.0

Both are building successful and the BPF seccomp sandbox fix has been dropped as
it has finally been applied upstream.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2012-10-23 06:08:01 +02:00
aszlig
702aec1881
chromium: Use final implementation of BPF patch.
The new version is the one already committed in trunk as revision 160697.
In order to get into beta and stable this could take some while so we're going
need to carry around that patch for some time.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2012-10-11 12:44:13 +02:00
aszlig
1983d4fdfc
chromium: Build using libusb (1.0) from nixpkgs.
This dependency has recently been added to chromium while we didn't notice it,
so let's avoid to use the bundled version.

It might make sense to remove the unneeded files in third_party/ based on a
whitelist, so that we notice future changes like this earlier.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2012-10-08 15:06:15 +02:00
aszlig
692ad8059a
chromium: Build using libexif from nixpkgs.
While libexif has been bundled with chromium for some months already, they only
recently added the GYP option to switch to using the system library. So, let's
enable it.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2012-10-08 15:05:00 +02:00
aszlig
58a4edd294
chromium: Drop seccomp patch for version 21.
Version 22 is the current version of the stable channel, so we don't need to
carry around a patch for earlier versions.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2012-10-08 07:35:57 +02:00
aszlig
17fe198695
chromium: Disable legacy seccomp sandbox in v23.
This removes the patch introduced in 949afcc0f2.
The reason behind this is because even though we patch in the legacy seccomp
sandbox by default, it won't be used anyway as both cannot coexist anymore.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2012-10-08 07:35:57 +02:00
aszlig
10679a7ba6
chromium: Fix chromium bug 149834 for version 23.
This is just a temporary fix and will only thrown away as soon as a proper fix
is included upstream, see http://crbug.com/149834 for more details about this.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2012-10-08 07:33:52 +02:00
aszlig
949afcc0f2
chromium: New seccomp patch for versions >= 23.
The BPF renderer sandbox is now the default in 23. But still, it is not regarded
as "adequately sandboxed" from Google so we still need the legacy seccomp
sandbox.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2012-10-08 07:33:51 +02:00
aszlig
77d424875c
chromium: Temporarily use bundled zlib.
Well, after looking a bit more thoroughly through the zlib patch from the
Chromium team, it seams, that this really fix an issue that hasn't yet been
applied upstream. Unfortunately neither Chromium nor Zlib give more information
about that issue. Maybe they're waiting until its resolved upstream and thus the
temporary patch?

The bad news is, that the fix for the vulnerability is incomplete in Chromium
and covers only the use cases of Chromium itself, so we can't include that
patched version in nixpkgs zlib derivation.

Until the issue is fixed upstream we're hereby safer off turning it off in
Chromium and thus use the bundled and patched version.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2012-10-08 07:33:51 +02:00
aszlig
d2df1ada27
chromium: Update channels to stable v22.0.1229.79.
dev: 23.0.1271.10
beta: 22.0.1229.91
stable: 22.0.1229.79

The revert for SVN revision 151720 is now obsolete in the current beta release
and is only needed for the stable version. So let's hope that >= 22.0.1229.91
will get stable soon.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2012-10-02 03:46:42 +02:00
Eelco Dolstra
e6077fbc46 Remove getConfig helper function
An expression like ‘getConfig [ "cabal" "libraryProfiling" ] false’
can be written more concisely as ‘config.cabal.libraryProfiling or false’.
2012-09-19 13:56:56 -04:00
aszlig
2347cfa4f9
chromium: Revert zlib changes for v22 and higher.
SVN revision 151720 breaks the build with system zlib, see:

http://src.chromium.org/viewvc/chrome?view=rev&revision=151720

The issue here is, that r151720 introduces changes directly in zlib, which
aren't upstream and unfortunately there is no more information stating the exact
reasons for this change, as all references to it are not publicly available:

http://crbug.com/139744
https://chromiumcodereview.appspot.com/10837057

So for the moment, we're going to add a patch, which applies to v22 and higher,
which essentially reverts r151720, until either more information on the issue is
available or it is resolved upstream.

As someone has already reported the issue, we just need to track the following
issue:

http://crbug.com/143623

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2012-09-11 04:54:26 +02:00
aszlig
d5c2b35b82
chromium: Re-enable legacy sandbox for version 22.
This enables legacy seccomp sandbox by default even on chromium 22, because the
BPF sandbox is still work in progress, please see:

http://crbug.com/139872
http://crbug.com/130662

Because the BPF seccomp sandbox is used in case the legacy seccomp mode
initialization fails, we might need to patch this again, as soon as the BPF
sandbox is fully implemented to fall back to legacy seccomp and use BPF by
default.

We now have two patches for "default to seccomp" - one for Chromium 21 and one
for 22 or higher.
2012-08-27 06:50:35 +02:00
aszlig
c67d8bcabe
chromium: Don't use the sandbox patch on v21.
The patch doesn't apply in version 22 and newer, because mode 1 sandboxes are
connsidered "legacy" (well, apart from the fact that I'd personally prefer BPF
anyway), for reasons I wasn't able to find, yet. But let's proceed on BPF
integration and thus gain more insight on the exact reasons.
2012-08-26 07:36:57 +02:00