52bf5a6b0f
This fixes an issue reported by users on Ubuntu 18.04 LTS. They got the following error message when starting dash-qt: xkbcommon: ERROR: failed to add default include path auto Qt: Failed to create XKB context! Use QT_XKB_CONFIG_ROOT environmental variable to provide an additional search path, add ':' as separator to provide several search paths and/or make sure that XKB configuration data directory contains recent enough contents, to update please see http://cgit.freedesktop.org/xkeyboard-config/ . Dash-qt starts then, but does not accept any input from the keyboard. The reason is that qt tries to find the xkb config root in the configure phase, but fails to find it. To make this detection work, libxkbcommon has to be installed on the host system, even though it is then never used. |
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| .. | ||
| gitian-linux.yml | ||
| gitian-osx-signer.yml | ||
| gitian-osx.yml | ||
| gitian-win-signer.yml | ||
| gitian-win.yml | ||
| README.md | ||
Gavin's notes on getting gitian builds up and running using KVM
These instructions distilled from https://help.ubuntu.com/community/KVM/Installation.
You need the right hardware: you need a 64-bit-capable CPU with hardware virtualization support (Intel VT-x or AMD-V). Not all modern CPUs support hardware virtualization.
You probably need to enable hardware virtualization in your machine's BIOS.
You need to be running a recent version of 64-bit-Ubuntu, and you need to install several prerequisites:
sudo apt-get install ruby apache2 git apt-cacher-ng python-vm-builder qemu-kvm
Sanity checks:
sudo service apt-cacher-ng status # Should return apt-cacher-ng is running
ls -l /dev/kvm # Should show a /dev/kvm device
Once you've got the right hardware and software:
git clone git://github.com/dashpay/dash.git
git clone git://github.com/devrandom/gitian-builder.git
mkdir gitian-builder/inputs
cd gitian-builder/inputs
# Create base images
cd gitian-builder
bin/make-base-vm --suite bionic --arch amd64
cd ..
# Get inputs (see doc/release-process.md for exact inputs needed and where to get them)
...
# For further build instructions see doc/release-process.md
...
gitian-builder now also supports building using LXC. See
help.ubuntu.com
for how to get LXC up and running under Ubuntu.
If your main machine is a 64-bit Mac or PC with a few gigabytes of memory
and at least 10 gigabytes of free disk space, you can gitian-build using
LXC running inside a virtual machine.
Here's a description of Gavin's setup on OSX 10.6:
-
Download and install VirtualBox from https://www.virtualbox.org/
-
Download the 64-bit Ubuntu Desktop 12.04 LTS .iso CD image from http://www.ubuntu.com/
-
Run VirtualBox and create a new virtual machine, using the Ubuntu .iso (see the VirtualBox documentation for details). Create it with at least 2 gigabytes of memory and a disk that is at least 20 gigabytes big.
-
Inside the running Ubuntu desktop, install:
sudo apt-get install debootstrap lxc ruby apache2 git apt-cacher-ng python-vm-builder
-
Still inside Ubuntu, tell gitian-builder to use LXC, then follow the "Once you've got the right hardware and software" instructions above:
export USE_LXC=1 git clone git://github.com/dashpay/dash.git ... etc