111 lines
2.8 KiB
Markdown
111 lines
2.8 KiB
Markdown
# Celestia
|
|
Celestia is a "real-time space simulation that lets you experience
|
|
our universe in three dimensions".
|
|
|
|
|
|
|
|
# Upstream
|
|
This repo is a lesser fork of the upstream project,
|
|
which has been revived.
|
|
|
|
* https://celestia.space/
|
|
|
|
* https://github.com/CelestiaProject/Celestia
|
|
|
|
See also: `README-upstream`, `README-upstream.md`.
|
|
|
|
## License/Copyright
|
|
GPLv2+
|
|
|
|
Copyright © 2001-2021, Celestia Development Team
|
|
|
|
# Debian
|
|
Package was removed from Debian in the ancient days due to bitrot.
|
|
The upstream code has a new team and active development, using
|
|
recent libraries. The package can be built under Debian Ok, except
|
|
for the `data/` files.
|
|
|
|
Debian upstream bug:
|
|
|
|
* https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=809916
|
|
|
|
```
|
|
Upstream has not produced any new releases in the last 4 years. In the
|
|
mean time, the package is accumulating bugs due to bitrot. It already
|
|
wasn't a trouble-free package, due to some quite important resources not
|
|
being DFSG compliant.
|
|
```
|
|
|
|
I do see some of the resources now are CC-by-SA 4.0, a license which
|
|
didn't exist when the Debian bug was created. So it may be that it
|
|
can be built happily without DFSG issues using new data files.
|
|
|
|
|
|
Celestia depending on NASA's Spice/NAIF may be afoul of Debian's
|
|
DFSG because the terms are unique. It isn't really a standard license.
|
|
|
|
|
|
Debian tracker link:
|
|
|
|
* https://tracker.debian.org/pkg/celestia
|
|
|
|
# Build
|
|
Mini Debian package build howto.
|
|
|
|
```
|
|
# Install deps
|
|
sudo apt update
|
|
sudo apt install build-essential ccache devscripts \
|
|
debhelper chrpath cmake freeglut3-dev libeigen3-dev libfmt-dev \
|
|
libfreetype6-dev libepoxy-dev libglu1-mesa-dev libgtk2.0-dev \
|
|
libgtkglext1-dev libjpeg62-turbo-dev libluajit-5.1-dev libpng-dev \
|
|
libqt5opengl5-dev libtheora-dev qtbase5-dev qtbase5-dev-tools
|
|
|
|
# Add ccache to PATH in ~/.bashrc, and log back in
|
|
PATH=/usr/lib/ccache:$PATH
|
|
|
|
# Make dirs to put it all, as it writes packages to the *parent* dir.
|
|
mkdir celestia-deb
|
|
cd celestia-deb
|
|
|
|
git clone https://spacecruft.org/spacecruft/CelestiaContent
|
|
cd CelestiaContent
|
|
|
|
# Build the source package, writes to parent dir
|
|
dpkg-buildpackage -rfakeroot -S -uc -us -sa
|
|
|
|
# Build Debian Packages
|
|
dpkg-buildpackage -rfakeroot -b -uc
|
|
|
|
cd ..
|
|
|
|
# Install the data package
|
|
sudo dpkg -i celestia-data_1.7.0~git20211202+668347e9+0_all.deb
|
|
|
|
# Make sure apt is happy
|
|
sudo apt -f install
|
|
|
|
git clone --recursive https://spacecruft.org/spacecruft/celestia
|
|
cd celestia
|
|
|
|
# Build the source package, writes to parent dir
|
|
dpkg-buildpackage -rfakeroot -S -uc -us -sa
|
|
|
|
# Build Debian Packages
|
|
dpkg-buildpackage -rfakeroot -b -uc
|
|
|
|
cd ..
|
|
|
|
# Install
|
|
sudo dpkg -i celestia_1.7.0~git20220520+1_all.deb \
|
|
celestia-common_1.7.0~git20220520+1_all.deb \
|
|
celestia-qt_1.7.0~git20220520+1_amd64.deb \
|
|
celestia-tools_1.7.0~git20220520+1_amd64.deb \
|
|
libcelestia1.7_1.7.0~git20220520+1_amd64.deb
|
|
|
|
# Make sure apt is happy
|
|
sudo apt -f install
|
|
|
|
```
|
|
|