kc3-lang/automake/lib/am/lisp.am

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• Hash : 3562e384
  Author :
  Date : 2017-09-16T13:03:36
  

  Prefer https: URLs
  
  In Gnulib, Emacs, etc. we are changing ftp: and http: URLs to use
  https:, to discourage man-in-the-middle attacks when downloading
  software. The attached patch propagates these changes upstream to
  Automake.  This patch does not affect files that Automake is
  downstream of, which I'll patch separately.
  
  Althouth the resources are not secret, plain HTTP is vulnerable to
  malicious routers that tamper with responses from GNU servers,
  and this sort of thing is all too common when people in some other
  countries browse US-based websites. See, for example:
  
  Aceto G, Botta A, Pescapé A, Awan MF, Ahmad T, Qaisar
  S. Analyzing internet censorship in Pakistan. RTSI
  2016. https://dx.doi.org/10.1109/RTSI.2016.7740626
  
  HTTPS is not a complete solution here, but it can be a significant
  help. The GNU project regularly serves up code to users, so we should
  take some care here.
  

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• lib/am/lisp.am

• ## automake - create Makefile.in from Makefile.am
  ## Copyright (C) 1996-2017 Free Software Foundation, Inc.
  
  ## This program is free software; you can redistribute it and/or modify
  ## it under the terms of the GNU General Public License as published by
  ## the Free Software Foundation; either version 2, or (at your option)
  ## any later version.
  
  ## This program is distributed in the hope that it will be useful,
  ## but WITHOUT ANY WARRANTY; without even the implied warranty of
  ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  ## GNU General Public License for more details.
  
  ## You should have received a copy of the GNU General Public License
  ## along with this program.  If not, see <https://www.gnu.org/licenses/>.
  
  if %?INSTALL%
  include inst-vars.am
  endif %?INSTALL%
  
  ## ---------- ##
  ## Building.  ##
  ## ---------- ##
  
  .el.elc:
  ## We add $(builddir) and $(srcdir) to load-path, so that any '.el' files
  ## that $< depends upon can be found (including generated ones).
  ## We prefer files from the build directory to those from the source
  ## directory, in true VPATH spirit.
  ## The destination file is normally determined by appending "c" to the
  ## input (which would erronously put it in $(srcdir) in VPATH builds),
  ## so we override that, too.
  	if test "$(EMACS)" != "no"; then \
  	  am__dir=. am__subdir_includes=''; \
  	  case $@ in */*) \
  	    am__dir=`echo '$@' | sed 's,/[^/]*$$,,'`; \
  	    am__subdir_includes="-L $$am__dir -L $(srcdir)/$$am__dir"; \
  	  esac; \
  ## Emacs byte-compilation won't create this automatically, sadly.
  	  test -d "$$am__dir" || $(MKDIR_P) "$$am__dir" || exit 1; \
  	  $(EMACS) --batch \
  	    $(AM_ELCFLAGS) $(ELCFLAGS) \
  	    $$am__subdir_includes -L $(builddir) -L $(srcdir) \
  	    --eval "(defun byte-compile-dest-file (f) \"$@\")" \
  	    --eval "(unless (byte-compile-file \"$<\") (kill-emacs 1))"; \
  	else :; fi
  
  
  ## ------------ ##
  ## Installing.  ##
  ## ------------ ##
  
  if %?INSTALL%
  am__installdirs += "$(DESTDIR)$(%NDIR%dir)"
  
  ?BASE?%DIR%LISP_INSTALL = $(INSTALL_DATA)
  ?!BASE?%DIR%LISP_INSTALL = $(install_sh_DATA)
  
  ?EXEC?.PHONY install-exec-am: install-%DIR%LISP
  ?!EXEC?.PHONY install-data-am: install-%DIR%LISP
  
  install-%DIR%LISP: $(%DIR%_LISP) $(ELCFILES)
  	@$(NORMAL_INSTALL)
  ## Do not install anything if EMACS was not found.
  	@if test "$(EMACS)" != no && test -n "$(%NDIR%dir)"; then \
  ?!BASE?	  $(am__vpath_adj_setup) \
  ## Funny invocation because Makefile variable can be empty, leading to
  ## a syntax error in sh.
  	  list='$(%DIR%_LISP)'; \
  	  if test -n "$$list"; then \
  	    echo " $(MKDIR_P) '$(DESTDIR)$(%NDIR%dir)'"; \
  	    $(MKDIR_P) "$(DESTDIR)$(%NDIR%dir)" || exit 1; \
  	  fi; \
  	  for p in $$list; do \
  ## A lisp file can be in the source directory or the build directory.
  	    if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
  ?BASE?	    $(am__strip_dir) \
  ?!BASE?	    $(am__vpath_adj) \
  	    echo " $(%DIR%LISP_INSTALL) '$$d$$p' '$(DESTDIR)$(%NDIR%dir)/$$f'"; \
  	    $(%DIR%LISP_INSTALL) "$$d$$p" "$(DESTDIR)$(%NDIR%dir)/$$f" || exit $$?; \
  ## Only install .elc file if it exists.
  	    if test -f $${p}c; then \
  	      echo " $(%DIR%LISP_INSTALL) '$${p}c' '$(DESTDIR)$(%NDIR%dir)/$${f}c'"; \
  	      $(%DIR%LISP_INSTALL) "$${p}c" "$(DESTDIR)$(%NDIR%dir)/$${f}c" || exit $$?; \
  	    else : ; fi; \
  	  done; \
  	else : ; fi
  endif %?INSTALL%
  
  
  ## -------------- ##
  ## Uninstalling.  ##
  ## -------------- ##
  
  if %?INSTALL%
  .PHONY uninstall-am: uninstall-%DIR%LISP
  uninstall-%DIR%LISP:
  	@$(NORMAL_UNINSTALL)
  ## Do not uninstall anything if EMACS was not found.
  	@test "$(EMACS)" != no && test -n "$(%NDIR%dir)" || exit 0; \
  	list='$(%DIR%_LISP)'; \
  ?BASE?	files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
  ?!BASE?	$(am__nobase_strip_setup); files=`$(am__nobase_strip)`; \
  	files="$$files "`echo "$$files" | sed 's|$$|c|'`; \
  	dir='$(DESTDIR)$(%NDIR%dir)'; $(am__uninstall_files_from_dir)
  endif %?INSTALL%
  
  
  ## ---------- ##
  ## Cleaning.  ##
  ## ---------- ##
  
  .PHONY clean-am: clean-lisp
  clean-lisp:
  	-rm -f $(ELCFILES)
  
  
  ## -------------- ##
  ## Distributing.  ##
  ## -------------- ##
  
  if %?DIST%
  DIST_COMMON += %DISTVAR%
  endif %?DIST%
  

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