3
5
Fork 0
mirror of git://git.savannah.gnu.org/guix.git synced 2023-12-14 03:33:07 +01:00

gnu: Provide single-precision fftw library for pulseaudio

* gnu/packages/algebra.scm (fftwf): New variable
* gnu/packages/pulseaudio.scm (pulseaudio): Use it
This commit is contained in:
Eric Bavier 2014-03-22 13:00:50 -05:00
parent 6212b8e5d3
commit 7569c5cb35
2 changed files with 14 additions and 2 deletions

View file

@ -27,7 +27,8 @@
#:use-module (guix licenses)
#:use-module (guix packages)
#:use-module (guix download)
#:use-module (guix build-system gnu))
#:use-module (guix build-system gnu)
#:use-module (guix utils))
(define-public mpfrcx
@ -231,3 +232,14 @@ transform (DFT) in one or more dimensions, of arbitrary input size, and of
both real and complex data (as well as of even/odd data---i.e. the discrete
cosine/ sine transforms or DCT/DST).")
(license gpl2+)))
(define-public fftwf
(package (inherit fftw)
(name "fftwf")
(arguments
(substitute-keyword-arguments (package-arguments fftw)
((#:configure-flags cf)
`(cons "--enable-float" ,cf))))
(description
(string-append (package-description fftw)
" Single-precision version."))))

View file

@ -168,7 +168,7 @@ parse JSON formatted strings back into the C representation of JSON objects.")
("pkg-config" ,pkg-config)
("m4" ,m4)
("libtool" ,libtool)
("fftw" ,fftw)
("fftwf" ,fftwf)
("avahi" ,avahi)
("check" ,check)))
(propagated-inputs