Eric Bavier <ericbav...@gmail.com> skribis: > Here's a patch to let pulseaudio use fftw for its equalizer. It needs > an fftw that was configured using "--with-float", otherwise its > configure just prints "Package fftw3f was not found in the pkg-config > search path".
OK. > From 3bd90c044c687cdd93cca63e68664874f76b5edb Mon Sep 17 00:00:00 2001 > From: Eric Bavier <bav...@member.fsf.org> > Date: Fri, 21 Mar 2014 14:06:40 -0500 > Subject: [PATCH] gnu: Provide single-precision fftw library for pulseaudio > > * gnu/packages/algebra.scm (fftwf): New variable > * gnu/packages/pulseaudio.scm (pulseaudio): Use it > > * gnu/packages/algebra.scm Typo here. > +(define-public fftwf > + (package (inherit fftw) > + (name "fftwf") > + (arguments > + `(,@(substitute-keyword-arguments (package-arguments fftw) > + ((#:configure-flags cf) > + `(cons "--enable-float" > + ,cf))))))) `(,@lst) is equivalent to lst (info "(guile) Expression Syntax"). So you simplify this accordingly. Also, could you add a ‘description’ field that mentioned “(single precision)”? OK to commit with these changes. Thanks! Ludo’.
