[MacPorts] #61310: notmuch @0.31 +emacs: variable rsti_dir is empty

[MacPorts]

#61310: notmuch @0.31 +emacs: variable rsti_dir is empty
----------------------+------------------------
  Reporter:  lafpark  |      Owner:  (none)
      Type:  defect   |     Status:  new
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:  2.6.3
Resolution:           |   Keywords:  highsierra
      Port:  notmuch  |
----------------------+------------------------
Description changed by lafpark:

Old description:

> When building notmuch 0.31 +emacs the following error is reported
> {{{
> :info:build Configuration error:
> 8509 :info:build There is a programmable error in your configuration
> file:
> 8510 :info:build Traceback (most recent call last):
> 8511 :info:build   File
> "/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7
> /site-packages/sphinx/config.py", line 319, in eval_config_file
> 8512 :info:build     execfile_(filename, namespace)
> 8513 :info:build   File
> "/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7
> /site-packages/sphinx/util/pycompat.py", line 89, in execfile_
> 8514 :info:build     exec(code, _globals)
> 8515 :info:build   File
> "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_mail_notmuch/notmuch/work/notmuch-0.31/doc/conf.py",
> line 49, in <modu
> 8516 :info:build     lines.extend(open(rsti_dir+'/'+file))
> 8517 :info:build FileNotFoundError: [Errno 2] No such file or directory:
> '/notmuch.rsti'
> }}}
>
> The error occurs in the file
> {{{/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_mail_notmuch/notmuch/work/notmuch-0.31/doc/conf.py}}}
> at line 49.
> {{{
> 49         lines.extend(open(rsti_dir+'/'+file))
> }}}
> The variable rsti_dir at build time contains an empty string. The
> variable contents is read from the file
> {{{
> /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_mail_notmuch/notmuch/work/notmuch-0.31/sphinx.config
> }}}
> which contains:
> {{{
>   1 # Generated by configure, run from doc/conf.py
>   2 tags.add('WITH_EMACS')
>   3 tags.add('WITH_PYTHON')
>   4 rsti_dir = ''
> }}}
> showing the problem (the empty string).
> The above file is generated using
> {{{
> /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_mail_notmuch/notmuch/work/notmuch-0.31/configure
> }}}
> which contains the line
> {{{
> 1539     printf "rsti_dir = '%s'\n" $(realpath emacs)
> }}}
> showing that {{{$(realpath emacs)}}} is returning the empty string.

New description:

 When building notmuch 0.31 +emacs the following error is reported
 {{{
 :info:build Configuration error:
 8509 :info:build There is a programmable error in your configuration file:
 8510 :info:build Traceback (most recent call last):
 8511 :info:build   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7
 /site-packages/sphinx/config.py", line 319, in eval_config_file
 8512 :info:build     execfile_(filename, namespace)
 8513 :info:build   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7
 /site-packages/sphinx/util/pycompat.py", line 89, in execfile_
 8514 :info:build     exec(code, _globals)
 8515 :info:build   File
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_mail_notmuch/notmuch/work/notmuch-0.31/doc/conf.py",
 line 49, in <modu
 8516 :info:build     lines.extend(open(rsti_dir+'/'+file))
 8517 :info:build FileNotFoundError: [Errno 2] No such file or directory:
 '/notmuch.rsti'
 }}}

 The error occurs in the file
 {{{/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_mail_notmuch/notmuch/work/notmuch-0.31/doc/conf.py}}}
 at line 49.
 {{{
  44 if tags.has('WITH_EMACS'):
  45     # Hacky reimplementation of include to workaround limitations of
  46     # sphinx-doc
  47     lines = ['.. include:: /../emacs/rstdoc.rsti\n\n'] # in the source
 tree
  48     for file in ('notmuch.rsti', 'notmuch-lib.rsti', 'notmuch-
 show.rsti', 'notmuch-tag.rsti'):
  49         lines.extend(open(rsti_dir+'/'+file))
  50     rst_epilog = ''.join(lines)
  51     del lines
  52 else:
 }}}
 The variable rsti_dir at build time contains an empty string. The variable
 contents is read from the file
 {{{
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_mail_notmuch/notmuch/work/notmuch-0.31/sphinx.config
 }}}
 which contains:
 {{{
   1 # Generated by configure, run from doc/conf.py
   2 tags.add('WITH_EMACS')
   3 tags.add('WITH_PYTHON')
   4 rsti_dir = ''
 }}}
 showing the problem (the empty string).
 The above file is generated using
 {{{
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_mail_notmuch/notmuch/work/notmuch-0.31/configure
 }}}
 which contains the line
 {{{
 1539     printf "rsti_dir = '%s'\n" $(realpath emacs)
 }}}
 showing that {{{$(realpath emacs)}}} is returning the empty string.

--

-- 
Ticket URL: <https://trac.macports.org/ticket/61310#comment:2>
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