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authorFederico Beffa <beffa@fbengineering.ch>2014-09-25 17:04:13 +0200
committerLudovic Courtès <ludo@gnu.org>2014-09-27 11:22:58 +0200
commitf36afe4d05aa9bef729dd7032f7e71a1c7e59e06 (patch)
tree57a0342c5c98bbc71f94f5d0ba1c1cabeb88ce3d /gnu/packages/maths.scm
parentdd0b0e681bfbaf6658cf2c91ca178e8aec072f83 (diff)
downloadguix-f36afe4d05aa9bef729dd7032f7e71a1c7e59e06.tar
guix-f36afe4d05aa9bef729dd7032f7e71a1c7e59e06.tar.gz
gnu: maxima: Install .el files in the right place, and help find Gnuplot.
* gnu/packages/maths.scm (maxima): Remove Tcl from 'inputs'. Add 'post-install' phase. Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Diffstat (limited to 'gnu/packages/maths.scm')
-rw-r--r--gnu/packages/maths.scm35
1 files changed, 28 insertions, 7 deletions
diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index c11d1ef3b6..ebc34ccd87 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -850,8 +850,7 @@ to BMP, JPEG or PNG image formats.")
(inputs
`(("gcl" ,gcl)
("gnuplot" ,gnuplot) ;for plots
- ("tcl" ,tcl) ;Tcl/Tk is used by 'xmaxima'
- ("tk" ,tk)))
+ ("tk" ,tk))) ;Tcl/Tk is used by 'xmaxima'
(native-inputs
`(("texinfo" ,texinfo)
("perl" ,perl)))
@@ -866,18 +865,40 @@ to BMP, JPEG or PNG image formats.")
"/bin/wish"
(let ((v ,(package-version tk)))
(string-take v (string-index-right v #\.)))))
-
;; By default Maxima attempts to write temporary files to
;; '/tmp/nix-build-maxima-5.34.1', which doesn't exist. Work around
;; that.
#:make-flags (list "TMPDIR=/tmp")
-
#:phases (alist-cons-before
'check 'pre-check
(lambda _
(chmod "src/maxima" #o555))
- %standard-phases)))
-
+ ;; Make sure the doc and emacs files are found in the
+ ;; standard location. Also configure maxima to find gnuplot
+ ;; without having it on the PATH.
+ (alist-cons-after
+ 'install 'post-install
+ (lambda* (#:key outputs inputs #:allow-other-keys)
+ (let* ((gnuplot (assoc-ref inputs "gnuplot"))
+ (out (assoc-ref outputs "out"))
+ (datadir (string-append out "/share/maxima/" ,version)))
+ (with-directory-excursion out
+ (mkdir-p "share/emacs")
+ (mkdir-p "share/doc")
+ (symlink
+ (string-append datadir "/emacs/")
+ (string-append out "/share/emacs/site-lisp"))
+ (symlink
+ (string-append datadir "/doc/")
+ (string-append out "/share/doc/maxima"))
+ (with-atomic-file-replacement
+ (string-append datadir "/share/maxima-init.lisp")
+ (lambda (in out)
+ (format out "~a ~s~a~%"
+ "(setf $gnuplot_command "
+ (string-append gnuplot "/bin/gnuplot") ")")
+ (dump-port in out))))))
+ %standard-phases))))
(home-page "http://maxima.sourceforge.net")
(synopsis "Numeric and symbolic expression manipulation")
(description "Maxima is a system for the manipulation of symbolic and
@@ -889,4 +910,4 @@ point numbers")
;; version (which implicitly means gpl1+).
;; At least one file (src/maxima.asd) says "version 2."
;; GPLv2 only is therefore the smallest subset.
- (license license:gpl2)))
+ (license license:gpl2)))