kc3-lang/automake/t/uninstall-fail.sh

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• Hash : d3a51faf
  Author :
  Date : 2012-06-28T21:52:37
  

  tests: remove stale workarounds for Solaris /bin/sh
  
  Our testsuite cannot be run with that shell anymore (as it is
  not POSIX-compliant).
  
  * t/tap-more.sh: Remove outdated workarounds for Solaris /bin/sh.
  * t/self-check-exit.tap: Likewise.
  * t/ansi2knr-no-more.sh: Likewise.
  * t/add-missing.tap: Likewise.
  * t/dist-auxfile.sh: Likewise.
  * t/test-driver-custom-multitest-recheck2.sh:  Likewise.
  * t/ax/test-init.sh: Remove obsolete references to Solaris
  /bin/sh.
  * t/confh5.sh: Likewise.
  * t/uninstall-fail.sh: Likewise.  And update comments about
  quirks of Solaris /bin/ksh and /usr/xpg4/bin/sh.
  
  Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
  

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• t/uninstall-fail.sh

• #! /bin/sh
  # Copyright (C) 2011-2012 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 <http://www.gnu.org/licenses/>.
  
  # "make uninstall" complains and errors out on failures.
  
  # FIXME: this test only deal with DATA primary; maybe we need sister
  # tests for other primaries too?  E.g., SCRIPTS, PROGRAMS, LISP, PYTHON,
  # etc...
  
  . ./defs || exit 1
  
  mkdir d
  : > d/f
  chmod a-w d || skip "cannot make directories unwritable"
  
  # On Solaris 10, if '/bin/rm' is run with the '-f' option, it doesn't
  # print any error message when failing to remove a file (due to e.g.,
  # "Permission denied").  Yikes.  We'll cater to this incompatibility
  # by relaxing a test below if a faulty 'rm' is detected.
  st=0; rm -f d/f 2>stderr || st=$?
  cat stderr >&2
  test $st -gt 0 || skip_ "can delete files from unwritable directories"
  if grep 'rm:' stderr; then
    rm_f_is_silent_on_error=no
  else
    rm_f_is_silent_on_error=yes
  fi
  
  cat >> configure.ac << 'END'
  AC_OUTPUT
  END
  
  cat > Makefile.am << 'END'
  data_DATA = foobar.txt
  END
  
  : > foobar.txt
  
  $ACLOCAL
  $AUTOMAKE
  $AUTOCONF
  
  # Make it harder to experience false postives when grepping error messages.
  inst=__inst-dir__
  
  ./configure --prefix="$(pwd)/$inst"
  
  mkdir $inst $inst/share
  : > $inst/share/foobar.txt
  
  chmod a-w $inst/share
  $MAKE uninstall >output 2>&1 && { cat output; exit 1; }
  cat output
  if test $rm_f_is_silent_on_error = yes; then
    : "rm -f" is silent on errors, skip the grepping of make output
  else
    grep "rm: .*foobar\.txt" output
  fi
  
  chmod a-rwx $inst/share
  (cd $inst/share) && skip_ "cannot make directories fully unreadable"
  
  $MAKE uninstall >output 2>&1 && { cat output; exit 1; }
  cat output
  #
  # Some shells, like Solaris 10 /bin/ksh and /usr/xpg4/bin/sh, do not
  # report the name of the 'cd' builtin upon a chdir error:
  #
  #   $ /bin/ksh -c 'cd /none'
  #   /bin/ksh: /none: not found
  #
  # and also print a line number in the error message *if the command
  # contains newlines*:
  #
  #   $ /bin/ksh -c 'cd unreadable'
  #   /bin/ksh: unreadable: permission denied
  #   $ /bin/ksh -c '\
  #   > \
  #   > cd unreadable'
  #   /bin/ksh[3]: unreadable: permission denied
  #
  $EGREP "(cd|sh)(\[[0-9]*[0-9]\])?: .*$inst/share" output
  
  :
  

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