Hi Eric, ericbav...@centurylink.net (Eric Bavier) writes: > bavier pushed a commit to branch master > in repository guix. > > commit cbc084e1a7c25d1c8944bcb20a989f795acdb096 > Author: Eric Bavier <bav...@cray.com> > Date: Wed Jan 31 13:55:37 2018 -0600 > > gnu: Add QD. [...] > +(define-public qd > + (package > + (name "qd") > + (version "2.3.18") > + (source (origin > + (method url-fetch) > + (uri (string-append "http://crd.lbl.gov/~dhbailey/mpdist/qd-" > + version ".tar.gz")) > + (sha256 > + (base32 > + "0vkihcj9fyv2cycq8515713gbs3yskhmivy8bznvx72i6ddnn2c1")))) > + (build-system gnu-build-system) > + (native-inputs > + `(("gfortran" ,gfortran))) > + (arguments > + `(#:configure-flags `("--disable-enable_fma" ;weird :/
"weird :/" is not a very useful comment. Can you change it to explain why you added this flag? It seems unfortunate to disable fused multiply-add for this kind of library. Mark