bug#55846: make bootstrap -j2 fails on macOS

[Lars Ingebrigtsen <larsi@gnus.org>]

Mattias Engdegård <mattiase@acm.org> writes:

> Just making one target depend on the other, as in the diff below,
> makes it work, but I'm not sure of the purpose of ns_check_file.

Let's see...

if test "$HAVE_NS" = "yes"; then
  if test "$NS_IMPL_GNUSTEP" = yes; then
    AC_CONFIG_FILES([nextstep/GNUstep/Emacs.base/Resources/Info-gnustep.plist:nextstep/templates/Info-gnustep.plist.in \
      nextstep/GNUstep/Emacs.base/Resources/Emacs.desktop:nextstep/templates/Emacs.desktop.in])
    ns_check_file=Resources/Info-gnustep.plist
  else
    AC_CONFIG_FILES([nextstep/Cocoa/Emacs.base/Contents/Info.plist:nextstep/templates/Info.plist.in \
      nextstep/Cocoa/Emacs.base/Contents/Resources/English.lproj/InfoPlist.strings:nextstep/templates/InfoPlist.strings.in])
    ns_check_file=Contents/Info.plist
  fi
  AC_SUBST(ns_check_file)
fi

Uhm...  OK, still not sure.  Seems like this was added by

commit 63dae8e97d343fd4ebfe3dc08f0e8dc932630a4c
Author:     Joakim Verona <joakim@verona.se>
AuthorDate: Tue Sep 10 23:52:26 2013 +0200

but the commit is just "merge upstream".  I've added Joakim to the CCs;
perhaps he remembers.

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no