25/150: gnu: dblatex: Use custom 'build and 'install phases.

[guix-commits]

lbraun pushed a commit to branch wip-python-pep517
in repository guix.

commit 4ce85c28579bb883d85a990d5ca8f386a48a04aa
Author: Lars-Dominik Braun <lars@6xq.net>
AuthorDate: Sun Nov 28 09:34:18 2021 +0100

    gnu: dblatex: Use custom 'build and 'install phases.
    
    * gnu/packages/docbook.scm (dblatex)[arguments]: Add custom 'build and
    'install phases, remove obsolute #:use-setuptools?.
---
 gnu/packages/docbook.scm | 18 ++++++++----------
 1 file changed, 8 insertions(+), 10 deletions(-)

diff --git a/gnu/packages/docbook.scm b/gnu/packages/docbook.scm
index 6575bf2d75..94c2951b04 100644
--- a/gnu/packages/docbook.scm
+++ b/gnu/packages/docbook.scm
@@ -495,18 +495,16 @@ the in DocBook SGML DTDs.")
        ("docbook" ,docbook-xml)
        ("libxslt" ,libxslt)))           ;for xsltproc
     (arguments
-     `(;; Using setuptools causes an invalid "package_base" path in
-       ;; out/bin/.dblatex-real due to a missing leading '/'.  This is caused
-       ;; by dblatex's setup.py stripping the root path when creating the
-       ;; script.  (dblatex's setup.py still uses distutils and thus has to
-       ;; create the script by itself. The feature for creating scripts is one
-       ;; of setuptools' features.)
-       ;; See this thread for details:
-       ;; https://lists.gnu.org/archive/html/guix-devel/2016-12/msg00030.html
-       #:use-setuptools? #f
-       #:tests? #f                      ;no 'test' command
+     `(#:tests? #f                      ;no 'test' command
        #:phases
        (modify-phases %standard-phases
+         ;; The setup.py defines multiple custom commands incompatible with 
wheel generation.
+         (replace 'build
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (invoke "python" "setup.py" "build")))
+         (replace 'install
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (invoke "python" "setup.py" "install" (string-append "--prefix=" 
(assoc-ref outputs "out")))))
          (add-after 'wrap 'set-path
            (lambda* (#:key inputs outputs #:allow-other-keys)
              (let ((out (assoc-ref outputs "out")))