kc3-lang/automake/tests/cond5.test

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• Hash : db973eaa
  Author :
  Date : 2012-02-21T19:47:36
  

  tests: prefer 'configure.ac' over 'configure.in'
  
  With this change, our testsuite now uses 'configure.ac' as the
  name for the typical autoconf input, instead of the obsolescent
  'configure.in' (which has been deprecated for several years, at
  least since autoconf 2.50).
  
  Most of the test cases changed by this commit have been
  automatically modified with this sed command (using GNU
  sed):
  
    sed -i 's/\<configure\(\\\?\)\.in\>/configure\1.ac/g'
  
  * syntax-checks.mk (sc_tests_no_configure_in): New syntax check.
  (syntax_check_rules): Add it.
  * tests/defs: Create stub for autoconf input in 'configure.ac',
  not in 'configure.in'.  Adjust comments.
  ($AUTOCONF, $AUTOHEADER, $AUTORECONF): Remove workaround for the
  infamous debian autoconf wrapper: we don't need such workaround
  anymore now that we name our autoconf input as 'configure.ac'.
  For more information, see commit v1.11-564-g63da492 "test defs:
  hack to support autoconf-wrapper programs" of 16-12-2011.
  * tests/README: Use 'configure.ac', not 'configure.in'.
  * Many many tests: Likewise.
  * tests/backcompat3.test: Adjust to avoid spurious failures.
  * tests/backcompat5.test: Likewise.
  * tests/missing6.test: Likewise.
  * tests/backcompat6.test: Likewise, and extend a bit since we
  are at it.
  

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• tests/cond5.test

• #! /bin/sh
  # Copyright (C) 1998-2012 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/>.
  
  # Yet another sources-in-conditional test.  Report from Tim Goodwin.
  
  . ./defs || Exit 1
  
  cat >> configure.ac << 'END'
  AC_PROG_CC
  AM_CONDITIONAL([ONE], [true])
  AM_CONDITIONAL([TWO], [false])
  AC_OUTPUT
  END
  
  cat > Makefile.am << 'END'
  bin_PROGRAMS = targ
  
  if ONE
  OPT_SRC = one.c
  endif
  
  if TWO
  OPT_SRC = $(OPT_SRC) two.c
  endif
  
  targ_SOURCES = main.c $(OPT_SRC)
  END
  
  # The bug is that automake hangs.  So we give it an appropriate grace
  # time, then kill it if necessary.
  $ACLOCAL
  $AUTOMAKE 2>stderr &
  pid=$!
  
  # MSYS bash seems to have a bug in kill, so don't try to kill too soon;
  # and avoid maintainer-check test.
  sleep '2'
  
  # Make at most 30 tries, one every 10 seconds (= 300 seconds = 5 min).
  try=1
  while test $try -le 30; do
    if kill -0 $pid; then
      : process $pid is still alive, wait and retry
      sleep '10'
      try=`expr $try + 1`
    else
      cat stderr >&2
      # Automake must fail with a proper error message.
      grep 'variable.*OPT_SRC.*recursively defined' stderr
      Exit 0
    fi
  done
  # The automake process probably hung.  Kill it, and exit with failure.
  echo "$me: automake process $pid hung"
  kill $pid
  Exit 1
  

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