diff options
Diffstat (limited to 'gnu/packages/audio.scm')
| -rw-r--r-- | gnu/packages/audio.scm | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/gnu/packages/audio.scm b/gnu/packages/audio.scm index 3a452f1458..922df4b356 100644 --- a/gnu/packages/audio.scm +++ b/gnu/packages/audio.scm @@ -88,6 +88,7 @@ #:use-module (gnu packages multiprecision) #:use-module (gnu packages music) #:use-module (gnu packages ncurses) + #:use-module (gnu packages networking) #:use-module (gnu packages onc-rpc) #:use-module (gnu packages perl) #:use-module (gnu packages pkg-config) @@ -4283,3 +4284,104 @@ between 700 and 3200 bit/s. The main application is low bandwidth HF/VHF digital radio.") (home-page "https://www.rowetel.com/?page_id=452") (license license:lgpl2.1))) + +(define-public ableton-link + (package + (name "ableton-link") + (version "3.0.2") + (source (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/Ableton/link.git") + (commit (string-append "Link-" version)))) + (file-name (git-file-name name version)) + (sha256 + (base32 + "0262vm0v7hmqjhqx5xikh529p3c065p1yld6ymaiz74yq1dnnjir")) + (modules '((guix build utils))) + (patches + (search-patches "ableton-link-system-libraries-debian.patch")) + (snippet + '(begin + ;; Tests assume that CMake's "build" directory is a + ;; sub-directory of the source tree, so we fix it. + (substitute* "ci/run-tests.py" + (("root_dir,") "root_dir, os.pardir,")) + ;; Unbundle dependencies. + (delete-file-recursively "third_party") + (delete-file-recursively "modules") + #t)))) + (build-system cmake-build-system) + (native-inputs + `(("catch" ,catch-framework) + ("python" ,python) ;for running tests + ("portaudio" ,portaudio) ;for portaudio examples + ("qtbase" ,qtbase) ;for Qt examples + ("qtdeclarative" ,qtdeclarative) + ("qttools" ,qttools))) + (inputs + `(("jack" ,jack-1) ;for JACK examples + ("qtquickcontrols" ,qtquickcontrols))) ;for Qt examples + (propagated-inputs + ;; This is because include/ableton/platforms/asio/AsioWrapper.hpp + ;; contains '#include <asio.hpp>'. + `(("asio" ,asio))) + (arguments + `(#:configure-flags + '("-DLINK_BUILD_QT_EXAMPLES=ON" + "-DLINK_BUILD_JACK=ON") + #:phases + (modify-phases %standard-phases + (replace 'check + (lambda* (#:key inputs #:allow-other-keys) + (let* ((python (string-append (assoc-ref inputs "python") + "/bin/python3")) + (run-tests (string-append "../ableton-link-" + ,version + "-checkout/ci/run-tests.py"))) + (invoke python run-tests "--target" "LinkCoreTest") + (invoke python run-tests "--target" "LinkDiscoveryTest")))) + (add-before 'install 'patch-cmake + (lambda* (#:key inputs #:allow-other-keys) + (let* ((source (string-append "../ableton-link-" + ,version + "-checkout/"))) + (substitute* (string-append source + "cmake_include/AsioStandaloneConfig.cmake") + (((string-append "\\$\\{CMAKE_CURRENT_LIST_DIR\\}/\\.\\./" + "modules/asio-standalone/asio/include")) + (string-append (assoc-ref inputs "asio") + "/include"))) + (substitute* (string-append source "AbletonLinkConfig.cmake") + (("\\$\\{CMAKE_CURRENT_LIST_DIR\\}/include") + "${CMAKE_CURRENT_LIST_DIR}/../../../include") + (("\\$\\{CMAKE_CURRENT_LIST_DIR\\}/include/ableton/Link\\.hpp") + "${CMAKE_CURRENT_LIST_DIR}/../../../include/ableton/Link.hpp")) + #t))) + (replace 'install + (lambda* (#:key outputs #:allow-other-keys) + (let* ((out (assoc-ref outputs "out")) + (bin (string-append out "/bin")) + (lib-cmake (string-append out "/lib/cmake/ableton-link")) + (source (string-append "../ableton-link-" ,version "-checkout"))) + (for-each (lambda (test-file) + (delete-file test-file)) + '("bin/LinkDiscoveryTest" "bin/LinkCoreTest")) + (copy-recursively "bin" bin) + (copy-recursively (string-append source "/include/ableton") + (string-append out "/include/ableton")) + (install-file (string-append source "/AbletonLinkConfig.cmake") + lib-cmake) + (install-file (string-append source + "/cmake_include/AsioStandaloneConfig.cmake") + (string-append lib-cmake "/cmake_include")) + #t)))))) + (home-page "https://github.com/Ableton/link") + (synopsis "Synchronize musical beat, tempo, and phase across multiple applications") + (description + "Ableton Link is a C++ library that synchronizes musical beat, tempo, and phase +across multiple applications running on one or more devices. Applications on devices +connected to a local network discover each other automatically and form a musical +session in which each participant can perform independently: anyone can start or stop +while still staying in time.") + (license license:gpl2+))) |