kc3-lang/automake/tests/lex5.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/lex5.test

• #! /bin/sh
  # Copyright (C) 2002-2012 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/>.
  
  # Test for subdir lexers.
  
  required='cc lex'
  . ./defs || Exit 1
  
  cat >> configure.ac << 'END'
  AC_PROG_CC
  AM_PROG_CC_C_O
  AM_PROG_LEX
  AC_OUTPUT
  END
  
  cat > Makefile.am << 'END'
  AUTOMAKE_OPTIONS  = subdir-objects
  LDADD             = @LEXLIB@
  
  bin_PROGRAMS    = foo/foo
  foo_foo_SOURCES = foo/foo.l
  END
  
  mkdir foo
  
  cat > foo/foo.l << 'END'
  %%
  "END"   return EOF;
  .
  %%
  int
  main ()
  {
    while (yylex () != EOF)
      ;
  
    return 0;
  }
  END
  
  $ACLOCAL
  $AUTOCONF
  $AUTOMAKE -a
  
  # We expect ylwrap to be used and distributed even if there is
  # only one lexer.
  test -f ylwrap
  
  mkdir sub
  cd sub
  ../configure
  $MAKE foo/foo.o
  ls -l # For debugging.
  
  test -f foo/foo.c
  test -f foo/foo.o
  
  # Now, adds another lexer to test ylwrap.
  
  cd ..
  cp foo/foo.l foo/foo2.l
  cat >> Makefile.am << 'END'
  EXTRA_foo_foo_SOURCES = foo/foo2.l
  END
  
  # Make sure Makefile.in has a new time stamp: the rebuild rules are
  # used below.  We do this after updating Makefile.am, that way we can
  # ensure that automake, even with --no-force, is not confused if the
  # new Makefile.am has the same time stamp as the older one (since the
  # output will change, --no-force should have no effect).
  $sleep
  
  $AUTOMAKE -a --no-force
  
  cd sub
  using_gmake || $MAKE Makefile
  $MAKE foo/foo2.o
  ls -l # For debugging.
  test -f foo/foo2.c
  test -f foo/foo2.o
  
  :
  

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