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gnu: lout: Update phase style.

* gnu/packages/lout.scm (lout)[arguments]: Write phases in-line, use
MODIFY-PHASES syntax, INVOKE, and WITH-DIRECTORY-EXCURSION, and end
phases with #t.  Re-indent the result.
gn-latest-20200428
Tobias Geerinckx-Rice 3 years ago
parent
commit
9a9d64eaf9
No known key found for this signature in database GPG Key ID: DB0FF884F556D79
1 changed files with 69 additions and 78 deletions
  1. +69
    -78
      gnu/packages/lout.scm

+ 69
- 78
gnu/packages/lout.scm View File

@ -1,5 +1,6 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
;;;
;;; This file is part of GNU Guix.
;;;
@ -24,91 +25,81 @@
#:use-module (gnu packages ghostscript))
(define-public lout
;; This one is a bit tricky, because it doesn't follow the GNU Build System
;; rules. Instead, it has a makefile that has to be patched to set the
;; prefix, etc., and it has no makefile rules to build its doc.
(let ((configure-phase
'(lambda* (#:key outputs #:allow-other-keys)
(let ((out (assoc-ref outputs "out"))
(doc (assoc-ref outputs "doc")))
(substitute* "makefile"
(("^PREFIX[[:blank:]]*=.*$")
(string-append "PREFIX = " out "\n"))
(("^LOUTLIBDIR[[:blank:]]*=.*$")
(string-append "LOUTLIBDIR = " out "/lib/lout\n"))
(("^LOUTDOCDIR[[:blank:]]*=.*$")
(string-append "LOUTDOCDIR = " doc "/share/doc/lout\n"))
(("^MANDIR[[:blank:]]*=.*$")
(string-append "MANDIR = " out "/man\n")))
(mkdir out)
(mkdir (string-append out "/bin"))
(mkdir (string-append out "/lib"))
(mkdir (string-append out "/man"))
(mkdir-p (string-append doc "/share/doc/lout")))))
(install-man-phase
'(lambda* (#:key outputs #:allow-other-keys)
(zero? (system* "make" "installman"))))
(doc-phase
'(lambda* (#:key outputs #:allow-other-keys)
(define out
(assoc-ref outputs "doc"))
(setenv "PATH"
(string-append (assoc-ref outputs "out")
"/bin:" (getenv "PATH")))
(chdir "doc")
(every (lambda (doc)
(format #t "doc: building `~a'...~%" doc)
(with-directory-excursion doc
(let ((file (string-append out "/share/doc/lout/"
doc ".ps")))
(and (or (file-exists? "outfile.ps")
(zero? (system* "lout" "-r4" "-o"
"outfile.ps" "all")))
(begin
(copy-file "outfile.ps" file)
#t)
(zero? (system* "ps2pdf"
"-dPDFSETTINGS=/prepress"
"-sPAPERSIZE=a4"
file
(string-append out "/share/doc/lout/"
doc ".pdf")))))))
'("design" "expert" "slides" "user")))))
(package
(package
(name "lout")
(version "3.40")
(source (origin
(method url-fetch)
(uri (string-append "mirror://savannah/lout/lout-"
version ".tar.gz"))
(sha256
(base32
"1gb8vb1wl7ikn269dd1c7ihqhkyrwk19jwx5kd0rdvbk6g7g25ix"))))
(build-system gnu-build-system) ; actually, just a makefile
(method url-fetch)
(uri (string-append "mirror://savannah/lout/lout-"
version ".tar.gz"))
(sha256
(base32
"1gb8vb1wl7ikn269dd1c7ihqhkyrwk19jwx5kd0rdvbk6g7g25ix"))))
(build-system gnu-build-system) ; actually, just a makefile
(outputs '("out" "doc"))
(native-inputs
`(("ghostscript" ,ghostscript)))
(arguments `(#:modules ((guix build utils)
(guix build gnu-build-system)
(srfi srfi-1)) ; we need SRFI-1
#:tests? #f ; no "check" target
;; Customize the build phases.
#:phases (alist-replace
'configure ,configure-phase
(alist-cons-after
'install 'install-man-pages
,install-man-phase
(alist-cons-after
'install 'install-doc
,doc-phase
%standard-phases)))))
(arguments
`(#:modules ((guix build utils)
(guix build gnu-build-system)
(srfi srfi-1)) ; we need SRFI-1
#:tests? #f ; no "check" target
#:phases
(modify-phases %standard-phases
;; This package is a bit tricky, because it doesn't follow the GNU
;; Build System rules. Instead, it has a makefile that has to be
;; patched to set the prefix, etc., and it has no makefile rules to
;; build its documentation.
(replace 'configure
(lambda* (#:key outputs #:allow-other-keys)
(let ((out (assoc-ref outputs "out"))
(doc (assoc-ref outputs "doc")))
(substitute* "makefile"
(("^PREFIX[[:blank:]]*=.*$")
(string-append "PREFIX = " out "\n"))
(("^LOUTLIBDIR[[:blank:]]*=.*$")
(string-append "LOUTLIBDIR = " out "/lib/lout\n"))
(("^LOUTDOCDIR[[:blank:]]*=.*$")
(string-append "LOUTDOCDIR = " doc "/share/doc/lout\n"))
(("^MANDIR[[:blank:]]*=.*$")
(string-append "MANDIR = " out "/man\n")))
(mkdir out)
(mkdir (string-append out "/bin"))
(mkdir (string-append out "/lib"))
(mkdir (string-append out "/man"))
(mkdir-p (string-append doc "/share/doc/lout"))
#t)))
(add-after 'install 'install-man-pages
(lambda* (#:key outputs #:allow-other-keys)
(invoke "make" "installman")
#t))
(add-after 'install 'install-doc
(lambda* (#:key outputs #:allow-other-keys)
(let ((out (assoc-ref outputs "doc")))
(setenv "PATH"
(string-append (assoc-ref outputs "out")
"/bin:" (getenv "PATH")))
(with-directory-excursion "doc"
(every (lambda (doc)
(format #t "doc: building `~a'...~%" doc)
(with-directory-excursion doc
(let ((file (string-append out "/share/doc/lout/"
doc ".ps")))
(unless (file-exists? "outfile.ps")
(invoke "lout" "-r4" "-o"
"outfile.ps" "all"))
(copy-file "outfile.ps" file)
(invoke "ps2pdf"
"-dPDFSETTINGS=/prepress"
"-sPAPERSIZE=a4"
file
(string-append out "/share/doc/lout/"
doc ".pdf")))))
'("design" "expert" "slides" "user")))
#t))))))
(synopsis "Document layout system")
(description
"The Lout document formatting system reads a high-level description of
"The Lout document formatting system reads a high-level description of
a document similar in style to LaTeX and produces a PostScript or plain text
output file.
@ -124,4 +115,4 @@ TeX macros because Lout is a high-level, purely functional language, the
outcome of an eight-year research project that went back to the
beginning.")
(license gpl3+)
(home-page "https://savannah.nongnu.org/projects/lout/"))))
(home-page "https://savannah.nongnu.org/projects/lout/")))

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