diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm index 9aa037838b..088f47f1d6 100644 --- a/gnu/packages/maths.scm +++ b/gnu/packages/maths.scm @@ -19,6 +19,7 @@ ;;; Copyright © 2017 ng0 ;;; Copyright © 2017 Ben Woodcroft ;;; Copyright © 2017 Theodoros Foradis +;;; Copyright © 2017 Arun Isaac ;;; ;;; This file is part of GNU Guix. ;;; @@ -1126,7 +1127,7 @@ can solve two kinds of problems: (license license:bsd-3))) ;; For a fully featured Octave, users are strongly recommended also to install -;; the following packages: texinfo, less, ghostscript, gnuplot. +;; the following packages: less, ghostscript, gnuplot. (define-public octave (package (name "octave") @@ -1158,6 +1159,7 @@ can solve two kinds of problems: ("glu" ,glu) ("zlib" ,zlib) ("curl" ,curl) + ("texinfo" ,texinfo) ("graphicsmagick" ,graphicsmagick))) (native-inputs `(("lzip" ,lzip) @@ -1172,14 +1174,23 @@ can solve two kinds of problems: ;; will still run without them, albeit without the features they ;; provide. ("less" ,less) - ("texinfo" ,texinfo) ("ghostscript" ,ghostscript) ("gnuplot" ,gnuplot))) (arguments `(#:configure-flags (list (string-append "--with-shell=" (assoc-ref %build-inputs "bash") - "/bin/sh")))) + "/bin/sh")) + #:phases + (modify-phases %standard-phases + (add-after 'configure 'configure-makeinfo + (lambda* (#:key inputs #:allow-other-keys) + (substitute* "libinterp/corefcn/help.cc" + (("Vmakeinfo_program = \"makeinfo\"") + (string-append "Vmakeinfo_program = \"" + (assoc-ref inputs "texinfo") + "/bin/makeinfo\""))) + #t))))) (home-page "https://www.gnu.org/software/octave/") (synopsis "High-level language for numerical computation") (description "GNU Octave is a high-level interpreted language that is