emacs-build-system: Change how patch-el-files substitutes commands.

Previously the regex would match from /bin/ to a closing quote. However, this
is greedy, so will match up until the last ". This causes problems when there
are several quotes on the same line, for example:

org-effectiveness.el:
196:      (call-process "/bin/bash" nil t nil "-c" strplot)

Therefore, change . to \S so that it doesn't include whitespace
characters. Changing to a lazy quantifier would be an option, if that were
supported.

* guix/build/emacs-build-system.scm (patch-el-files): Change the regular
  expression used.

0 files changed, 0 insertions, 0 deletions