kc3-lang/automake/tests/install-info-dir.test

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• Hash : 1ec16686
  Author :
  Date : 2011-10-23T13:19:21
  

  info: allow user to inhibit creation/update of '${infodir}/dir'
  
  With this change, we allow the user to request the install-info
  rules not to update the `${infodir}/dir' file, by exporting the
  environment variable `AM_UPDATE_INFO_DIR' to the value "no".
  This is especially useful to distro packagers, and is a definite
  improvement over our previous hack of looking whether the
  `install-info' program was the Debian or GNU version -- hack
  which had been silently broken with recent versions of debian
  install-info BTW (probably since dpkg 1.15.4, 2009-09-06).
  This change fixes automake bug#9773.  See also Debian Bug#543992.
  
  * lib/am/texinfos.am: Don't look anymore at the output of
  `install-info --version' to decide whether to use it to update
  the `${infodir}/dir' or not; instead, honour the environment
  variable `AM_UPDATE_INFO_DIR'.
  * tests/install-info-dir.test: New test.
  * tests/Makefile.am (TESTS): Add it.
  * tests/defs: Also unset `AM_UPDATE_INFO_DIR', to avoid unwanted
  interferences from the environment.
  * doc/automake.texi (Texinfo): Update.
  * NEWS: Likewise.
  * THANKS: Likewise.
  Report by Jonathan Nieder.
  

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• tests/install-info-dir.test

• #! /bin/sh
  # Copyright (C) 2011 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/>.
  
  # Checks on the `install-info' target.
  # Details about the individual checks' purposes and motivations are
  # inlined, below.
  
  # FIXME: this test is a good candidate for a conversion to TAP,
  # FIXME: and could be merged with `txinfo27.test'.
  
  required=makeinfo
  . ./defs || Exit 1
  
  cwd=`pwd` || fatal_ "cannot get current working directory"
  
  mkdir bin
  saved_PATH=$PATH; export saved_PATH
  PATH=$cwd/bin$PATH_SEPARATOR$PATH; export PATH
  
  set -e
  
  cat >> configure.in <<'END'
  AC_OUTPUT
  END
  
  cat > Makefile.am << 'END'
  info_TEXINFOS = foo.texi
  END
  
  cat > foo.texi << 'END'
  \input texinfo
  @setfilename foo.info
  @node Top
  Hello world!
  @bye
  END
  
  $ACLOCAL
  $AUTOMAKE -a
  $AUTOCONF
  
  instdir=_inst
  destdir=_dest
  
  ./configure --prefix="$cwd/$instdir" --infodir="$cwd/$instdir/info"
  
  $MAKE info
  test -f foo.info
  
  if install-info --version; then
    have_installinfo=yes
  else
    have_installinfo=no
  fi
  
  # The `install-info' target updates the `${infodir}/dir' file
  # by default (if the `install-info' program is available).
  # This should happen in a normal as well as in a DESTDIR installation.
  if test $have_installinfo = yes; then
    $MAKE install-info
    test -f $instdir/info/foo.info
    test -f $instdir/info/dir
    $MAKE DESTDIR="$cwd/$destdir" install-info
    test -f "$destdir/$cwd/$instdir"/info/foo.info
    test -f "$destdir/$cwd/$instdir"/info/dir
  fi
  
  rm -rf $instdir $destdir
  
  # The `install-info' target doesn't fail if the `install-info'
  # program is not available.
  cat > bin/install-info <<'END'
  #!/bin/sh
  echo error from install-info >&2
  exit 127
  END
  chmod a+x bin/install-info
  $MAKE install-info >output 2>&1 || { cat output; Exit 1; }
  cat output
  test -f $instdir/info/foo.info
  test ! -f $instdir/info/dir
  grep 'error from install-info' output && Exit 1
  
  rm -rf $instdir output
  
  if test $have_installinfo = yes; then
    # The `install-info' target doesn't try to guess whether the `install-info'
    # is the GNU or debian version.
    unindent > bin/install-info <<'END'
      #!/bin/sh
      set -e; set -u;
      for fd in 1 2; do
        for str in dpkg debian Debian; do
          eval "echo This is $str install-info >&$fd"
        done
      done
      PATH=$saved_PATH; export PATH
      exec install-info ${1+"$@"}
  END
    $MAKE install-info
    test -f $instdir/info/foo.info
    test -f $instdir/info/dir
  fi
  
  rm -rf $instdir bin/install-info
  
  # The `AM_UPDATE_INFO_DIR' environment variable can be used to
  # prevent the creation or update of the `${infodir}/dir' file,
  # if set to a "no" value.
  for val in no NO n; do
    rm -rf $instdir
    env AM_UPDATE_INFO_DIR="$val" $MAKE install-info
    test -f $instdir/info/foo.info
    test ! -f $instdir/info/dir
  done
  if test $have_installinfo = yes; then
    for val in 'yes' 'who cares!'; do
      rm -rf $instdir
      env AM_UPDATE_INFO_DIR="$val" $MAKE install-info
      test -f $instdir/info/foo.info
      test -f $instdir/info/dir
    done
  fi
  
  rm -rf $instdir
  
  :
  

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