[MacPorts] #36502: emacs-app: hardcoded build path

[MacPorts]

#36502: emacs-app: hardcoded build path
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 Reporter:  mojca.miklavec.lists@…  |      Owner:  macports-tickets@…
     Type:  defect                  |     Status:  new
 Priority:  Normal                  |  Milestone:
Component:  ports                   |    Version:
 Keywords:                          |       Port:  emacs-app
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 When compiling gnuplot I run across the problem that I can reproduce as
 follows. Take a file {{{dot.el}}} with the following contents:
 {{{
 (setq load-path             (append (list ".") load-path)
       byte-compile-verbose  nil
       byte-compile-warnings nil)
 (require 'font-lock)
 (defun hilit-repaint-command (foo))
 }}}
 and execute the following:
 {{{
 ln -s /Applications/MacPorts/Emacs.app/Contents/MacOS/Emacs /tmp/myemacs
 /tmp/myemacs -batch -q -no-site-file -l dot.el
 }}}
 On my computer this fails with:
 {{{
 Warning: arch-dependent data dir
 (/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_release_tarballs_ports_aqua_emacs-app/emacs-
 app/work/emacs-24.2/nextstep/Emacs.app/Contents/MacOS//libexec/emacs/24.2/x86_64
 -apple-darwin11.4.0/) does not exist.
 Warning: arch-independent data dir
 (/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_release_tarballs_ports_aqua_emacs-app/emacs-
 app/work/emacs-24.2/nextstep/Emacs.app/Contents/Resources/share/emacs/24.2/etc/)
 does not exist.
 Error: charsets directory not found:
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_release_tarballs_ports_aqua_emacs-app/emacs-
 app/work/emacs-24.2/nextstep/Emacs.app/Contents/Resources/share/emacs/24.2/etc/charsets
 Emacs will not function correctly without the character map files.
 Please check your installation!
 }}}

 When linking against {{{/opt/local/bin/emacs}}} I don't have that problem.

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Ticket URL: <https://trac.macports.org/ticket/36502>
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