Package Details: hydrogen-git 0.9.7.r2953.9c99b935-1

Git Clone URL: (read-only)
Package Base: hydrogen-git
Description: An advanced drum machine - git version
Upstream URL:
Licenses: GPL
Conflicts: hydrogen
Provides: hydrogen
Submitter: SpotlightKid
Maintainer: SpotlightKid
Last Packager: SpotlightKid
Votes: 2
Popularity: 0.297619
First Submitted: 2016-02-03 14:38
Last Updated: 2017-08-23 09:20

Latest Comments

Gimmeapill commented on 2017-08-22 17:15

Eventually found it: you need to add "qt5-xmlpatterns" to the build dependencies.

funkmuscle commented on 2016-09-20 18:44

anyone getting crashes with this build?

$ hydrogen

Hydrogen 0.9.7-'2a5e0cb' [Sep 19 2016] []
Copyright 2002-2008 Alessandro Cominu
Copyright 2008-2016 The hydrogen development team

Hydrogen comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions. See the file COPYING for details

Segmentation fault (core dumped)

SpotlightKid commented on 2016-06-25 14:55

@Tara: sorry, still can't reproduce the raptor.h error, even though I don't see the suggested fix from issue #342 merged yet. Not sure how to help now...

SpotlightKid commented on 2016-06-04 16:30

@Tara: you mean the .desktop file should contain an absolute path to the icon? I think it would be better to install the icon to the proper location or better, as the comment you cited says, report this to upstream, so the change their installation layout.

I'll try to incorporate the raptor fix you mentioned soon. Thanks for the hint.

Tara commented on 2016-06-01 23:24

Also, I would like to suggest adding the following line from the PKGBUILD in extra:

# TODO: tell upstream to comply with icon conventions
sed -i 's:Icon=h2-icon:Icon=/usr/share/hydrogen/data/img/gray/h2-icon.svg:' \

It appears after:

make DESTDIR="${pkgdir}" install

That way we can see a proper icon on the desktop. I'm using plasma.

Tara commented on 2016-06-01 23:20

Regarding the raptor.h problem...

I was having the same problem. The fix described in this discussion works:

Specifically from @pvint:

Jin - try changing line 222 of CMakeLists.txt to:
include_directories(${PC_LRDF_INCLUDE_DIRS}) # see github issue 194 & 342

SpotlightKid commented on 2016-04-08 14:58

The output of 'git describe --tags' keeps changing. I've adapted the pkgver function to be hopefully more robust.

HeyCitizen commented on 2016-04-08 14:06

pkgver still complains because line 24 of the PKGBUILD
version="$(git describe --tags | sed -e 's/-/./')"
should be
version="$(git describe --tags | sed -e 'y/-/./')"

SpotlightKid commented on 2016-04-02 23:05

Can't reproduce this here.

/usr/include/lrdf.h is in package liblrdf, which depends on raptor, which provides /usr/include/raptor2/raptor.h. raptor is in extra. hydrogen links against liblrdf and libraptor2 without problems here.

Noticed three other issues though and fixed them:

- Project was compiled as build type "Debug" instead of "Release".
- pkgver() function wasn't working correctly anymore.
- Dependency libarchive was already covered.

anirban.metal commented on 2016-04-02 22:04

Please include 'aur/raptor1' in the dependencies, otherwise the following error occurs during compilation.

/usr/include/lrdf.h:8:20: fatal error: raptor.h: No such file or directory
compilation terminated.
src/core/CMakeFiles/hydrogen-core-0.9.7.dir/build.make:590: recipe for target 'src/core/CMakeFiles/hydrogen-core-0.9.7.dir/src/fx/effects.cpp.o' failed