Finally, that’s possible. I will explain what’s necessary in case it’s not yet in portage (just saw the patches are making it to overlays now :D ) but not without a warning and explanation: Amarok 2 has been blocked by MySQL not compiling correctly for use as a shared library. The main bug report on Gentoo’s bugtracker is here for MySQL. Although it now seems to have made its way into mysql-extras overlay (?) it may still take a while to be verified for not causing any problems at all.
DO NOT TRY THE FOLLOWING STEPS ON A PRODUCTIVE SYSTEM!
Read all instructions carefully. I’m not responsible for any data loss or corruption you may experience by following this howto and using the patched MySQL or beta release of Amarok.
You may want to backup your databases before you go into patching. You have been warned (although everything seems to be fine on my system).
Patching MySQL
When I got it working yesterday, I still patched the eclass file to add a USE-flag “pic” for triggering a GCC option. The current status from the bug comments is that it should be a false solution and not be necessary anymore. However, I still get a linker error “recompile with -fPIC” when compiling Amarok 2 afterwards. So you still need to patch the eclass file using the files stroken out on the bug report (mysql.eclass and a patch to it, apply the patch or grab the resulting file here). You may want to try if it works for you without the patched eclass, though. If you choose to apply the patched eclass, you need to put it in your overlay into /eclass directory (top-level like a category). On the next emerge you will be warned to add “metadata-transfer” to your FEATURES variable in /etc/make.conf and run emerge –regen after each sync (this will take a while; ~20 minutes on my 3GHz Core2Duo).
Now we need an ebuild, too. Download the patch file to MySQL’s source code (better check if it’s still current) and store it in your local overlay’s dev-db/mysql/files. Copy the latest ebuild for MySQL from official portage to your overlay and rename it to match version numbers with the patch. Run ebuild mysql-whateverversion.ebuild digest, unmask and emerge it! (using “embedded” USE-flag)
Amarok 2.1 Beta 1
If we go unstable, we do it right. So we are going to create an ebuild for Amarok 2.1 Beta 1, too. Again, BE WARNED: There are some possible corruption issues with ID3 tags (also reported for 2.0.1). You don’t want that to happen, so be careful not to do any writing operations to your files in Amarok until that bug gets fixed. (I got a couple more with reading tags but my files are still intact, so I’m fine; all bugs are already in the bug tracker)
Amarok 2.1 depends on taglib-extras, which is currently not in portage. So simply go to http://gpo.zugaina.org/media-libs/taglib-extras and grab 0.1.2’s ebuild, put it in overlay, digest, unmask and emerge.
For Amarok itself, Beta 1 seems to be version 2.0.90. Simply grab my ebuild, which is a slightly modified version from official portage tree. I removed the iPod patch and the webkit string replacement, added 2 dependencies and had to fake the check for Qt script bindings. Of course, I needed to replace the download URI and add ~amd64 keyword:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 | --- /usr/portage/media-sound/amarok/amarok-2.0.1.1.ebuild 2009-03-16 11:36:10.000000000 +0100
+++ amarok-2.0.90.ebuild 2009-04-12 17:53:18.000000000 +0200
@@ -14,10 +14,11 @@
LICENSE="GPL-2"
-KEYWORDS="~x86"
+KEYWORDS="~x86 ~amd64"
SLOT="2"
IUSE="daap debug ifp ipod mp3tunes mp4 mtp njb +semantic-desktop"
-SRC_URI="mirror://kde/stable/${PN}/${PV}/src/${P}.tar.bz2"
+#SRC_URI="mirror://kde/stable/${PN}/${PV}/src/${P}.tar.bz2"
+SRC_URI="ftp://ftp.kde.org/pub/kde/unstable/${PN}/${PV}/src/${P}.tar.bz2"
DEPEND=">=app-misc/strigi-0.5.7
|| (
@@ -25,6 +26,8 @@
>=dev-db/mysql-community-5.0[embedded,-minimal]
)
>=media-libs/taglib-1.5
+ >=media-libs/taglib-extras-0.1
+ >=x11-libs/qt-script-4.4.2
|| ( media-sound/phonon x11-libs/qt-phonon:4 )
>=kde-base/kdelibs-${KDE_MINIMAL}[opengl?,semantic-desktop?]
>=kde-base/plasma-workspace-${KDE_MINIMAL}
@@ -46,7 +49,8 @@
app-arch/unzip
daap? ( www-servers/mongrel )"
-PATCHES=( "${FILESDIR}/${PV}-ipod.patch" )
+# PATCHES=( "${FILESDIR}/${PV}-ipod.patch" )
+PATCHES=( )
pkg_setup() {
if use amd64 ; then
@@ -77,9 +81,10 @@
fi
# Remove superfluous QT_WEBKIT
- sed -e 's/ -DQT_WEBKIT//g' \
- -i "${S}"/src/scriptengine/generator/generator/CMakeLists.txt \
- || die "Removing unnecessary -DQT_WEBKIT failed."
+# sed -e 's/ -DQT_WEBKIT//g' \
+# -i "${S}"/src/scriptengine/generator/generator/CMakeLists.txt \
+# || die "Removing unnecessary -DQT_WEBKIT failed."
+ sed -e 's/CHECK_CXX_SOURCE_RUNS/set( BINDINGS_RUN_RESULT 1 )\n#/g' -i "${S}"/cmake/modules/FindQtScriptQtBindings.cmake
mycmakeargs="${mycmakeargs}
$(cmake-utils_use_with ipod Ipod)
|
You may need to uninstall Amarok 1 before emerging 2 or you will get file collisions.
Some problems
I have 2 soundcards and Amarok was playing everything on the wrong one on first start-up although I reordered my cards in the configuration dialog. I seem to have gotten rid of that problem by simply restarting Amarok after changing the order. GStreamer backend currently crashes, so you may prefer xine (which I do nevertheless).
I couldn’t get Ampache working yet, but I assume the fault is on Ampache’s side. We were able to track the problem down, likely being the hash being used on authorization which seems to be an issue between 32 bit servers and 64 bit clients (seems to be a different timestamp; I really don’t know why that’s still a problem, I guess it’s very bad programming or at least testing…).
Amarok doesn’t index all files correctly. Some files are not shown with metadata but only with their filenames instead. You may be able to work around it by rescanning your collection multiple times. There also seem to be some index issues on the collection when updating the collection while browsing through it. However, I still got some MP3s not showing up in my collection although they seem to be counted.
Oh, and you scrobble streams to Last.fm which I consider a bug since that’s not the intended behaviour (or at least has not been until now).
I will try to confirm these bugs and report them if they are not already listed in KDE’s bugtracker.
Some scripts currently don’t work. That’s because we faked around the script bindings dependency in order to be able to compile. You may get some ebuild to compile qtscriptgenerator, but it depends on Qt 4.5 which I haven’t yet installed (yes, I know I blogged about the recommendation to use it one post earlier, but I haven’t had time to recompile it yet – I should do that next). Do not report errors about scripts not running to Amarok devs; it’s entirely our own fault. However, if you need those scripts, you are free to get into compiling that dependency as well. ;)
Make it prettier
Amarok’s default theme doesn’t look appealing, at least not when using KDE’s Oxygen theme with default colors. You may have a look at alternative Amarok themes on kde-look.org. Most themes inherit their colors from your color theme, so don’t be surprised if it looks different than on the screenshots. I went for “Amarok Highlights” for the time being.
Unfortunately, Amarok 2 is still lacking a theme manager, so you have to install the themes manually by copying them to ~/.kde4/share/apps/amarok/images/ (one at a time; stylesheet.css goes one level above). You should quit Amarok before changing themes and clean caches before restarting it:
rm ~/.kde4/cache-YourHostname/kpc/Amarok-pixmaps.index
rm ~/.kde4/cache-YourHostname/kpc/Amarok-pixmaps.data