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authorRicardo Wurmus <rekado@elephly.net>2015-02-21 21:52:10 +0100
committerRicardo Wurmus <rekado@elephly.net>2015-02-28 22:30:19 +0100
commit74bbf894953c3e7b0123f96b6d2442e4ca4dff8c (patch)
treed6346e02c0450a0dcf24248492ab5306afef5737 /gnu/packages
parent8fb79e3dfbc2d874c50dbb4199976473d8bf5583 (diff)
downloadpatches-74bbf894953c3e7b0123f96b6d2442e4ca4dff8c.tar
patches-74bbf894953c3e7b0123f96b6d2442e4ca4dff8c.tar.gz
gnu: Add zita-alsa-pcmi.
* gnu/packages/audio.scm (zita-alsa-pcmi): New variable.
Diffstat (limited to 'gnu/packages')
-rw-r--r--gnu/packages/audio.scm47
1 files changed, 47 insertions, 0 deletions
diff --git a/gnu/packages/audio.scm b/gnu/packages/audio.scm
index 7e6c2810b3..ac6bc25c28 100644
--- a/gnu/packages/audio.scm
+++ b/gnu/packages/audio.scm
@@ -942,3 +942,50 @@ portions of LAME.")
to record and/or play sound using a callback function or a blocking read/write
interface.")
(license license:expat)))
+
+(define-public zita-alsa-pcmi
+ (package
+ (name "zita-alsa-pcmi")
+ (version "0.2.0")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append
+ "http://kokkinizita.linuxaudio.org"
+ "/linuxaudio/downloads/zita-alsa-pcmi-"
+ version ".tar.bz2"))
+ (sha256
+ (base32
+ "1rgv332g82rrrlm4vdam6p2pyrisxbi7b3izfaa0pcjglafsy7j9"))
+ (modules '((guix build utils)))
+ (snippet
+ '(substitute* "libs/Makefile"
+ (("ldconfig") "true")))))
+ (build-system gnu-build-system)
+ (arguments
+ `(#:tests? #f ; no "check" target
+ #:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
+ #:phases
+ (alist-cons-after
+ 'unpack
+ 'enter-directory
+ (lambda _ (chdir "libs"))
+ (alist-cons-after
+ 'install
+ 'install-symlink
+ (lambda _
+ (symlink "libzita-alsa-pcmi.so"
+ (string-append (assoc-ref %outputs "out")
+ "/lib/libzita-alsa-pcmi.so.0")))
+ ;; no configure script
+ (alist-delete 'configure %standard-phases)))))
+ (inputs
+ `(("alsa-lib" ,alsa-lib)
+ ("fftw" ,fftw)))
+ (home-page "http://kokkinizita.linuxaudio.org")
+ (synopsis "C++ wrapper around the ALSA API")
+ (description
+ "Zita-alsa-pcmi is a C++ wrapper around the ALSA API. It provides easy
+access to ALSA PCM devices, taking care of the many functions required to
+open, initialise and use a hw: device in mmap mode, and providing floating
+point audio data.")
+ (license license:gpl3+)))