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

• ## automake - create Makefile.in from Makefile.am
  ## Copyright (C) 1994-2017 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%
  
  ## ------------ ##
  ## Installing.  ##
  ## ------------ ##
  
  if %?INSTALL%
  
  am__installdirs += "$(DESTDIR)$(%NDIR%dir)"
  
  ?EXEC?.PHONY install-exec-am: install-%DIR%LTLIBRARIES
  ?!EXEC?.PHONY install-data-am: install-%DIR%LTLIBRARIES
  
  install-%DIR%LTLIBRARIES: $(%DIR%_LTLIBRARIES)
  	@$(NORMAL_INSTALL)
  if %?BASE%
  ## Funny invocation because Makefile variable can be empty, leading to
  ## a syntax error in sh.
  	@list='$(%DIR%_LTLIBRARIES)'; test -n "$(%NDIR%dir)" || list=; \
  	list2=; for p in $$list; do \
  	  if test -f $$p; then \
  	    list2="$$list2 $$p"; \
  	  else :; fi; \
  	done; \
  	test -z "$$list2" || { \
  	  echo " $(MKDIR_P) '$(DESTDIR)$(%NDIR%dir)'"; \
  	  $(MKDIR_P) "$(DESTDIR)$(%NDIR%dir)" || exit 1; \
  ## Note that we explicitly set the libtool mode.  This avoids any lossage
  ## if the program doesn't have a name that libtool expects.
  ## Use INSTALL and not INSTALL_DATA because libtool knows the right
  ## permissions to use.
  ?LIBTOOL?	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(%NDIR%dir)'"; \
  ?LIBTOOL?	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(%NDIR%dir)"; \
  ?!LIBTOOL?	  echo " $(INSTALL) $(INSTALL_STRIP_FLAG) $$list '$(DESTDIR)$(%NDIR%dir)'"; \
  ?!LIBTOOL?	  $(INSTALL) $(INSTALL_STRIP_FLAG) $$list "$(DESTDIR)$(%NDIR%dir)"; \
  	}
  else !%?BASE%
  	@list='$(%DIR%_LTLIBRARIES)'; test -n "$(%NDIR%dir)"  || list=; \
  	if test -n "$$list"; then \
  	    echo " $(MKDIR_P) '$(DESTDIR)$(%NDIR%dir)'"; \
  	    $(MKDIR_P) "$(DESTDIR)$(%NDIR%dir)" || exit 1; \
  	fi; \
  	for p in $$list; do if test -f "$$p"; then echo "$$p $$p"; else :; fi; done | \
  	sed '/ .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
  	$(AWK) 'BEGIN { cur = "." } \
  	  { if ($$2 == cur) { files = files " " $$1 } \
  	    else { print cur, files; files = $$1; cur = $$2 } } \
  	  END { print cur, files }' | \
  	while read dir files; do \
  	  test -z "$$files" || { \
  	    test "x$$dir" = x. || { \
  	      echo " $(MKDIR_P) '$(DESTDIR)$(%NDIR%dir)/$$dir'"; \
  	      $(MKDIR_P) "$(DESTDIR)$(%NDIR%dir)/$$dir"; }; \
  ## Note that we explicitly set the libtool mode.  This avoids any lossage
  ## if the program doesn't have a name that libtool expects.
  ## Use INSTALL and not INSTALL_DATA because libtool knows the right
  ## permissions to use.
  ?LIBTOOL?	    echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$files '$(DESTDIR)$(%NDIR%dir)/$$dir'"; \
  ?LIBTOOL?	    $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$files "$(DESTDIR)$(%NDIR%dir)/$$dir" || exit $$?; \
  ?!LIBTOOL?	    echo " $(INSTALL) $(INSTALL_STRIP_FLAG) $$files '$(DESTDIR)$(%NDIR%dir)/$$dir'"; \
  ?!LIBTOOL?	    $(INSTALL) $(INSTALL_STRIP_FLAG) $$files "$(DESTDIR)$(%NDIR%dir)/$$dir" || exit $$?; \
  	  }; \
  	done
  endif !%?BASE%
  endif %?INSTALL%
  
  
  ## -------------- ##
  ## Uninstalling.  ##
  ## -------------- ##
  
  if %?INSTALL%
  .PHONY uninstall-am: uninstall-%DIR%LTLIBRARIES
  uninstall-%DIR%LTLIBRARIES:
  	@$(NORMAL_UNINSTALL)
  	@list='$(%DIR%_LTLIBRARIES)'; test -n "$(%NDIR%dir)" || list=; \
  	for p in $$list; do \
  ?BASE?	  $(am__strip_dir) \
  ?!BASE?	  f=$$p; \
  ?LIBTOOL?	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(%NDIR%dir)/$$f'"; \
  ?LIBTOOL?	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(%NDIR%dir)/$$f"; \
  ?!LIBTOOL?	  echo " rm -f '$(DESTDIR)$(%NDIR%dir)/$$f'"; \
  ?!LIBTOOL?	  rm -f "$(DESTDIR)$(%NDIR%dir)/$$f"; \
  	done
  endif %?INSTALL%
  
  
  ## ---------- ##
  ## Cleaning.  ##
  ## ---------- ##
  
  .PHONY clean-am: clean-%DIR%LTLIBRARIES
  clean-%DIR%LTLIBRARIES:
  	-test -z "$(%DIR%_LTLIBRARIES)" || rm -f $(%DIR%_LTLIBRARIES)
  ## 'so_locations' files are created by some linkers (IRIX, OSF) when
  ## building a shared object.  Libtool places these files in the
  ## directory where the shared object is created.
  	@list='$(%DIR%_LTLIBRARIES)'; \
  	locs=`for p in $$list; do echo $$p; done | \
  	      sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
  	      sort -u`; \
  	test -z "$$locs" || { \
  	  echo rm -f $${locs}; \
  	  rm -f $${locs}; \
  	}
  

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