kc3-lang/automake/t/get-sysconf.sh

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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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• t/get-sysconf.sh

• #! /bin/sh
  # Copyright (C) 2011-2017 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/>.
  
  # Dummy test case, aimed at reporting useful system information in the
  # final 'test-suite.log'.  This way, if a user experiences a failure in
  # the Automake test suite and then only sends us the 'test-suite.log',
  # we won't have to ask him for more information to start analyzing the
  # failure (that had happened too many times in the past!).
  
  . test-init.sh
  
  st=0
  if test -d "$am_top_srcdir"/.git; then
    # We are running from a git checkout.
    (cd "$am_top_srcdir" && git log -1) || st=1
  elif test -f "$am_top_srcdir"/ChangeLog; then
    # We are probably running from a distribution tarball.
    awk '
      BEGIN { first = 1 }
      (first == 1) { print; first = 0; next; }
      /^[^\t]/ { exit(0); }
      { print }
    ' "$am_top_srcdir"/ChangeLog || st=1
  else
    # Some non-common but possibly valid setup (see for example the Homebrew
    # problem reported in automake bug#10866); so just give an harmless
    # warning instead of failing.
    warn_ "no .git directory nor ChangeLog file found, some info won't" \
          "be available"
  fi
  $PERL -V || st=1
  # It's OK for the user not to have the TAP::Parser module; this can
  # happen with older perl installation, or on MinGW/MSYS.
  $PERL -e 'use TAP::Parser; print $TAP::Parser::VERSION, "\n"' || :
  
  # It's OK if the selected Lex and Yacc programs don't know how to print
  # the version number or the help screen; those are usually available only
  # for Flex and Bison.
  $LEX --version || :
  $LEX --help || :
  $YACC --version || :
  $YACC --help || :
  
  cat "$am_top_builddir/config.log" || st=1
  cat "$am_top_builddir/bin/aclocal-$APIVERSION" || st=1
  cat "$am_top_builddir/bin/automake-$APIVERSION" || st=1
  
  if test $st -eq 0; then
    # This test SKIPs, so that all the information it has gathered and
    # printed will get unconditionally copied into the 'test-suite.log'
    # file.
    exit 77
  fi
  
  # Some unexpected error occurred; this must be reported as an hard
  # error by the testsuite driver.
  exit 99
  

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