kc3-lang/automake/t/recurs-user-keep-going.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/recurs-user-keep-going.sh

• #! /bin/sh
  # Copyright (C) 2012-2017 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/>.
  
  # Check that user recursion works with "make -k".
  
  . test-init.sh
  
  cat >> configure.ac <<'END'
  AM_EXTRA_RECURSIVE_TARGETS([foo])
  AC_CONFIG_FILES([
      sub1/Makefile
      sub1/subsub1/Makefile
      sub2/Makefile
      sub2/subsub2/Makefile
      sub3/Makefile
  ])
  FAIL='@echo "FAIL $@ in `pwd`"; exit 1'
  PASS='@echo "PASS $@ in `pwd`"; : > foo'
  AC_SUBST([FAIL])
  AC_SUBST([PASS])
  AC_OUTPUT
  END
  
  mkdir sub1 sub1/subsub1 sub2 sub2/subsub2 sub3
  
  cat > Makefile.am <<'END'
  SUBDIRS = sub1 . sub2 sub3
  foo-local:; @FAIL@
  END
  
  cat > sub1/Makefile.am <<'END'
  SUBDIRS = subsub1
  foo-local:; @PASS@
  END
  
  cat > sub2/Makefile.am <<'END'
  SUBDIRS = subsub2
  foo-local:; @FAIL@
  END
  
  echo 'foo-local:; @FAIL@' > sub1/subsub1/Makefile.am
  echo 'foo-local:; @PASS@' > sub2/subsub2/Makefile.am
  echo 'foo-local:; @PASS@' > sub3/Makefile.am
  
  $ACLOCAL
  $AUTOCONF
  $AUTOMAKE
  
  ./configure
  
  cat > exp <<END
  ./sub1/foo
  ./sub2/subsub2/foo
  ./sub3/foo
  END
  
  as_expected ()
  {
    find . -name foo > t || { cat t; exit 1; }
    LC_ALL=C sort t > got
    cat exp
    cat got
    diff exp got
  }
  
  # Without "-k", we fail in 'sub1/subsub1', and do nothing else.
  # So, no 'foo' file gets created.
  $MAKE foo && exit 1
  find . -name foo | grep . && exit 1
  
  if using_gmake; then
    $MAKE -k foo && exit 1
    as_expected
    $MAKE --keep-going foo && exit 1
    as_expected
  else
    # Don't trust the exit status of 'make -k' for non-GNU makes.
    $MAKE -k foo || :
    as_expected
  fi
  
  :
  

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