kc3-lang/automake/tests/distcheck-missing-m4.test

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• Hash : 65c01584
  Author :
  Date : 2011-10-20T21:31:09
  

  tests: fix spurious failures with "chatty" make implementations
  
  * tests/distcheck-missing-m4.test: On failure, some make
  implementations (such as Solaris make) print the whole failed
  recipe on standard output.  This was causing a spurious failure
  in the checks grepping the output from make.  Work around this.
  * tests/distcheck-outdated-m4.test: Likewise.
  

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• tests/distcheck-missing-m4.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/>.
  
  # Test that we can define a distcheck-hook to diagnose m4 files
  # missing from the dist tarball (interaction with `--install').
  # See automake bug#9037.
  
  . ./defs || Exit 1
  
  set -e
  
  cwd=`pwd` || fatal_ "cannot get current working directory"
  
  cp "$testsrcdir"/distcheck-hook-m4.am . \
    || fatal_ "cannot fetch makefile fragment \`distcheck-hook-m4.am'"
  
  cat > Makefile.am << 'END'
  ## The lack of `--install' here is meant.
  ACLOCAL_AMFLAGS = -I m4
  include $(srcdir)/distcheck-hook-m4.am
  END
  
  cat >> configure.in << 'END'
  dnl We *deliberately* don't use m4_pattern_forbid here.
  AC_OUTPUT
  MY_FOO
  MY_BAR
  MY_BAZ
  MY_ZAR
  END
  
  mkdir m4 acdir acdir1 acdir2 pth
  
  cat > acdir/dirlist << END
  $cwd/acdir1
  $cwd/acdir2
  END
  
  echo 'AC_DEFUN([MY_FOO], [:])' > m4/foo.m4
  echo 'AC_DEFUN([MY_BAR], [:])' > acdir1/bar.m4
  echo 'AC_DEFUN([MY_BAZ], [:])' > acdir1/baz.m4
  echo 'AC_DEFUN([MY_QUX], [:])' > acdir2/qux.m4
  echo 'AC_DEFUN([MY_ZAR], [:])' > pth/zar.m4
  echo 'AC_DEFUN([MY_BLA], [:])' > pth/bla.m4
  
  ACLOCAL="$ACLOCAL --system-acdir=$cwd/acdir"; export ACLOCAL
  ACLOCAL_PATH=$cwd/pth; export ACLOCAL_PATH
  
  # We don't use `--install' here.  Our distcheck-hook should catch this.
  $ACLOCAL -I m4
  $AUTOCONF
  $EGREP 'MY_(FOO|BAR|BAZ|ZAR)' configure && Exit 1 # Sanity check.
  $AUTOMAKE
  
  check_no_spurious_error ()
  {
    $EGREP -i 'mkdir:|:.*(permission|denied)' output && Exit 1
    # On failure, some make implementations (such as Solaris make) print the
    # whole failed recipe on stdout.  The first grep works around this.
    grep -v 'rm -rf ' output | grep -i 'autom4te.*\.cache' && Exit 1
    : # To placate `set -e'.
  }
  
  ./configure
  
  $MAKE distcheck >output 2>&1 && { cat output; Exit 1; }
  cat output
  for x in bar baz zar; do
    $EGREP "required m4 file.*not distributed.* $x.m4( |$)" output
  done
  check_no_spurious_error
  
  # Now we use `--install', and "make distcheck" should pass.
  $ACLOCAL -I m4 --install
  test -f m4/bar.m4 # Sanity check.
  test -f m4/baz.m4 # Likewise.
  test -f m4/zar.m4 # Likewise.
  using_gmake || $MAKE Makefile
  $MAKE distcheck
  
  # We start to use new "third-party" macros from new .m4 files, but forget
  # to re-run "aclocal --install" by hand, relying on automatic remake rules.
  # Our distcheck-hook should catch this too.
  cat >> configure.in << 'END'
  MY_QUX
  MY_BLA
  END
  
  $MAKE
  $EGREP 'MY_(FOO|BAR|BAZ|QUX|ZAR|BLA)' configure && Exit 1 # Sanity check.
  
  $MAKE distcheck >output 2>&1 && { cat output; Exit 1; }
  cat output
  $EGREP "required m4 file.*not distributed.* qux.m4( |$)" output
  $EGREP "required m4 file.*not distributed.* bla.m4( |$)" output
  check_no_spurious_error
  # Check that we don't complain for files that should have been found.
  $FGREP " (bar|baz|zar).m4" output && Exit 1
  
  # Now we again use `--install', and "make distcheck" should pass.
  $ACLOCAL -I m4 --install
  test -f m4/qux.m4 # Sanity check.
  test -f m4/bla.m4 # Likewise.
  using_gmake || $MAKE Makefile
  $MAKE distcheck
  
  :
  

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