diff options
Diffstat (limited to 'gnu/packages')
| -rw-r--r-- | gnu/packages/algebra.scm | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/gnu/packages/algebra.scm b/gnu/packages/algebra.scm index 7d2d50cc75..9ed978536d 100644 --- a/gnu/packages/algebra.scm +++ b/gnu/packages/algebra.scm @@ -207,7 +207,7 @@ syntax is similar to that of C, so basic usage is familiar. It also includes "10h9mzjxnwlsjziah4lri85scc05rlajz39nqf3mbh4vja8dw34g")))) (build-system gnu-build-system) (arguments - '(#:configure-flags '("--enable-shared" "--enable-openmp" "--enable-mpi") + '(#:configure-flags '("--enable-shared" "--enable-openmp") #:phases (alist-cons-before 'build 'no-native (lambda _ @@ -219,7 +219,6 @@ syntax is similar to that of C, so basic usage is familiar. It also includes (("-mtune=native") ""))) %standard-phases))) (native-inputs `(("perl" ,perl))) - (inputs `(("openmpi" ,openmpi))) (home-page "http://fftw.org") (synopsis "Computing the discrete Fourier transform") (description @@ -239,3 +238,17 @@ cosine/ sine transforms or DCT/DST).") (description (string-append (package-description fftw) " Single-precision version.")))) + +(define-public fftw-openmpi + (package (inherit fftw) + (name "fftw-openmpi") + (inputs + `(("openmpi" ,openmpi) + ,@(package-inputs fftw))) + (arguments + (substitute-keyword-arguments (package-arguments fftw) + ((#:configure-flags cf) + `(cons "--enable-mpi" ,cf)))) + (description + (string-append (package-description fftw) + " With OpenMPI parallelism support.")))) |