Installation Instructions

Building

The project uses meson, so the steps are

meson build
ninja -C build

To see all available options, type the following after the build directory is initialized, or look inside meson_options.txt.

meson configure build

Optimization

The default build type is debugoptmized, which is equivalent to -Ddebug=true -Doptimization=2 (-O2 -g). This works well in most cases. For extremely optimized builds, we suggest building with

meson build -Ddebug=true -Doptimization=3 -Dextra_optimizations=true

We suggest always keeping -Ddebug=true to assist with meaningful stack traces and bug reports.

Dependencies

Required

audec (AGPLv3+): https://git.zrythm.org/cgit/libaudec/
breeze-icons (LGPLv3+): https://github.com/KDE/breeze-icons
fftw (GPLv2+): http://www.fftw.org/
gtk+3 (LGPLv2.1+): https://gitlab.gnome.org/GNOME/gtk
gtksourceview (LGPLv2.1+): https://wiki.gnome.org/Projects/GtkSourceView
guile (GPLv3+): https://www.gnu.org/software/guile/
libcyaml (ISC): https://github.com/tlsa/libcyaml/
lilv (ISC): https://drobilla.net/software/lilv
reproc (Expat): https://github.com/DaanDeMeyer/reproc
zstd (3-Clause BSD): https://github.com/facebook/zstd

Optional

carla (GPLv2+): https://kx.studio/Applications:Carla
graphviz (EPLv1.0): http://graphviz.org/
jack (LGPLv2.1+): https://jackaudio.org/
lsp-dsp-lib (LGPLv3): https://github.com/sadko4u/lsp-dsp-lib
rtaudio (Expat): http://www.music.mcgill.ca/~gary/rtaudio/
rtmidi (Expat): https://www.music.mcgill.ca/~gary/rtmidi/
SDL2 (zlib): https://www.libsdl.org/

Installation

Once the program is built, it will need to be installed the first time before it can run (to install the GSettings) among other things.

ninja -C build install

If you don't want to install anything permanent on your system, you can install it somewhere temporary by configuring with meson --prefix=/tmp/zrythm for example, and then you can run it with GSETTINGS_SCHEMA_DIR=/tmp/zrythm/share/glib-2.0/schemas ./build/src/zrythm. The built program will be at build/src/zrythm by default.

Running

When running Zrythm from the command line, it is recommended to use zrythm_launch instead of running the zrythm binary directly. This takes care of using the correct GSettings schemas in the installed prefix.

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