[bug#64169] [guix-past] gnu: bakefile: Install HTML documentation.

[Maxim Cournoyer <maxim.cournoyer@gmail.com>]

* modules/past/packages/build-tools.scm (bakefile) [arguments]: Add
install-html-doc phase.
---
Sorry, I missed that the main doc was HTML *and* not installed by
default in my original submission.

 modules/past/packages/build-tools.scm | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/modules/past/packages/build-tools.scm b/modules/past/packages/build-tools.scm
index 01cd42a..28d7de9 100644
--- a/modules/past/packages/build-tools.scm
+++ b/modules/past/packages/build-tools.scm
@@ -46,7 +46,16 @@
               ;; Clean up the source from random binaries.
               (snippet '(delete-file "build/mac-python2.3.tar.gz"))))
     (build-system gnu-build-system)
-    (arguments (list #:configure-flags #~(list "--enable-maintainer-mode")))
+    (arguments
+     (list
+      #:configure-flags #~(list "--enable-maintainer-mode")
+      #:phases
+      #~(modify-phases %standard-phases
+          (add-after 'install 'install-html-doc
+            (lambda _
+              (let ((doc (string-append #$output "/share/doc/bakefile")))
+                (mkdir-p doc)
+                (copy-recursively "doc/html" doc)))))))
     ;; No Python 3 support on the horizon (see:
     ;; https://github.com/vslavik/bakefile/issues/109).
     (native-inputs

base-commit: 497a38fb396e16788d770eccc29a0154e9bdfb41
-- 
2.40.1