aboutsummaryrefslogtreecommitdiff
path: root/gnu/packages/algebra.scm
diff options
context:
space:
mode:
Diffstat (limited to 'gnu/packages/algebra.scm')
-rw-r--r--gnu/packages/algebra.scm14
1 files changed, 13 insertions, 1 deletions
diff --git a/gnu/packages/algebra.scm b/gnu/packages/algebra.scm
index a1564e000e..2bfb6be930 100644
--- a/gnu/packages/algebra.scm
+++ b/gnu/packages/algebra.scm
@@ -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."))))