kc3-lang/automake/tests/instmany-mans.test

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• Hash : 79103003
  Author :
  Date : 2011-01-08T19:40:04
  

  tests: enable 'errexit' shell flag by default.
  
  * tests/defs: Enable `errexit' shell flag (near the end).
  Removed redundant comment about the enabling of shell traces.
  * tests/README (Writing test cases): Update, and use nicer
  formatting in a couple of places.
  * All tests: Adjusted by removing now-redundant calls to
  'set -e'.
  

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• tests/instmany-mans.test

• #! /bin/sh
  # Copyright (C) 2008, 2009, 2010, 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/>.
  
  # Installing many files should not exceed the command line length limit.
  
  # This is the mans sister test of instmany.test, see there for details.
  
  . ./defs || Exit 1
  
  # In order to have a useful test on modern systems (which have a high
  # limit, if any), use a fake install program that errors out for more
  # than 2K characters in a command line.  The POSIX limit is 4096, but
  # that may include space taken up by the environment.
  
  limit=2500
  subdir=long_subdir_name_with_many_characters
  nfiles=81
  
  # Let's use `seq' if available, it's faster than the loop.
  list=`(seq 1 $nfiles) 2>/dev/null || {
    i=1
    while test $i -le $nfiles; do
      echo $i
      i=\`expr $i + 1\`
    done; }`
  
  sed "s|@limit@|$limit|g" >myinstall.in <<'END'
  #! /bin/sh
  # Fake install script.  This doesn't really install
  # (the INSTALL path below would be wrong outside this directory).
  limit=@limit@
  INSTALL='@INSTALL@'
  len=`expr "$INSTALL $*" : ".*" 2>/dev/null || echo $limit`
  if test $len -ge $limit; then
    echo "$0: safe command line limit of $limit characters exceeded" >&2
    exit 1
  fi
  exit 0
  END
  
  # Creative quoting in the next line to please maintainer-check.
  sed "s|@limit@|$limit|g" >'rm' <<'END'
  #! /bin/sh
  limit=@limit@
  PATH=$save_PATH
  export PATH
  RM='rm -f'
  len=`expr "$RM $*" : ".*" 2>/dev/null || echo $limit`
  if test $len -ge $limit; then
    echo "$0: safe command line limit of $limit characters exceeded" >&2
    exit 1
  fi
  exec $RM "$@"
  exit 1
  END
  
  chmod +x rm
  
  cat >>configure.in <<END
  AC_CONFIG_FILES([myinstall], [chmod +x ./myinstall])
  AC_CONFIG_FILES([$subdir/Makefile])
  AC_OUTPUT
  END
  
  cat >Makefile.am <<END
  SUBDIRS = $subdir
  END
  
  mkdir $subdir
  cd $subdir
  
  cat >Makefile.am <<'END'
  man_MANS =
  man3_MANS =
  notrans_man_MANS =
  notrans_man3_MANS =
  END
  
  for n in $list; do
    cat >>Makefile.am <<END
  man_MANS += page$n.1
  man3_MANS += page$n.man
  notrans_man_MANS += npage$n.1
  notrans_man3_MANS += npage$n.man
  END
    echo >page$n.1
    echo >page$n.man
    echo >npage$n.1
    echo >npage$n.man
  done
  
  cd ..
  $ACLOCAL
  $AUTOCONF
  $AUTOMAKE --add-missing
  
  instdir=`pwd`/inst
  mkdir build
  cd build
  ../configure --prefix="$instdir"
  $MAKE
  # Try whether native install (or install-sh) works.
  $MAKE install
  # Multiple uninstall should work, too.
  $MAKE uninstall
  $MAKE uninstall
  test `find "$instdir" -type f -print | wc -l` = 0
  
  # Try whether we don't exceed the low limit.
  INSTALL='$(SHELL) $(top_builddir)/myinstall' $MAKE -e install
  env save_PATH="$PATH" PATH="`pwd`/..$PATH_SEPARATOR$PATH" $MAKE uninstall
  
  cd $subdir
  srcdir=../../$subdir
  
  # Ensure 'make install' fails when 'install' fails.
  
  # We cheat here, for efficiency, knowing the internal rule names.
  # For correctness, one should `$MAKE install' here always, or at
  # least use install-exec or install-data.
  
  for file in page3.1 page$nfiles.1 npage3.1 npage$nfiles.1; do
    chmod a-r $srcdir/$file
    test ! -r $srcdir/$file || Exit 77
    $MAKE install-man1 && Exit 1
    chmod u+r $srcdir/$file
  done
  
  for file in page3.man page$nfiles.man npage3.man npage$nfiles.man; do
    chmod a-r $srcdir/$file
    $MAKE install-man3 && Exit 1
    chmod u+r $srcdir/$file
  done
  
  :
  

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