kc3-lang/automake/t/pr220.sh

• Show log

  Commit

• 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.
  

Download

• t/pr220.sh

• #! /bin/sh
  # Copyright (C) 2001-2017 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/>.
  
  # Test for PR automake/220.
  # Test for problems when conditionals are not actually defined.
  # Check that the problems is diagnosed by configure.
  # This isn't perfect (ideally we'd like an error from autoconf),
  # but it is the best we can do.  It certainly makes it easier
  # to debug the problem.
  # Note that this should be also in the documentation.
  
  . test-init.sh
  
  cat > Makefile.am << 'EOF'
  if NEVER_TRUE
  NEVER_DEFINED = foo.txt
  endif
  data_DATA = $(NEVER_DEFINED)
  EOF
  
  cat >> configure.ac << 'EOF'
  AC_ARG_ENABLE([foo],
  [  --enable-foo          Enable foo],
  [ if test "foo" = "bar" ; then
      AM_CONDITIONAL([NEVER_TRUE], [true])
    else
      AM_CONDITIONAL([NEVER_TRUE], [false])
    fi
  ])
  AC_OUTPUT
  EOF
  
  mkdir build
  
  $ACLOCAL
  $AUTOCONF
  $AUTOMAKE -a
  
  cd build
  # configure should fail since we've done something invalid.
  ../configure 2>stderr && { cat stderr >&2; exit 1; }
  cat stderr >&2
  grep 'conditional.*NEVER_TRUE' stderr
  
  :
  

Download