kc3-lang/automake/tests/pr204.test

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• Hash : 16e08014
  Author :
  Date : 2004-08-01T17:31:22
  

  Disable Lex and Yacc rules whenever possible if AM_MAINTAINER_MODE
  is used and maintainer-mode disabled.
  * automake.in (Automake::struct): Define nodist_specific.
  Set it in languages yacc, yaccxx, lex, and lexxx.
  (register_language): Default nodist_specific to 0.
  (handle_single_transform): Honor nodist_specific.
  * lib/am/yacc.am (am__skipyacc): Define this in maintainer mode.
  (%EXT%%DERIVED-EXT%, %OBJ%): Use $(am__skipyacc) to disable these
  rules when needed.
  * lib/am/lex.am (am__skiplex): Define this in maintainer mode.
  (%EXT%%DERIVED-EXT%, %OBJ%): Use $(am__skiplex) to disable these
  rules when needed.
  * tests/mmodely.test: New file.
  * tests/pr204.test: Augment to check AM_MAINTAINER_MODE and nodist_
  parsers.
  * tests/Makefile.am (TESTS): ADd mmodely.test.
  * doc/automake.texi (Yacc and Lex): Note dependence on maintainer mode.
  

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• tests/pr204.test

• #! /bin/sh
  # Copyright (C) 2002, 2004  Free Software Foundation, Inc.
  #
  # This file is part of GNU Automake.
  #
  # GNU Automake 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.
  #
  # GNU Automake 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 Automake; see the file COPYING.  If not, write to
  # the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  # Boston, MA 02111-1307, USA.
  
  # For PR 204.
  # Sources derived from nodist_ sources should not be distributed.
  
  required='bison gcc'
  . ./defs || exit 1
  
  set -e
  
  cat > configure.in <<'EOF'
  AC_INIT(pr204, 0.1)
  AM_INIT_AUTOMAKE
  AM_MAINTAINER_MODE
  AC_PROG_CC
  AC_PROG_YACC
  AC_CONFIG_FILES(Makefile)
  AC_OUTPUT
  EOF
  
  # The PARSE2 intermediate variable is there to make
  # sure Automake match 'nodist_' against the right
  # variable name...
  cat > Makefile.am << 'EOF'
  AM_YFLAGS = -d
  EXTRA_PROGRAMS = foo
  PARSE2 = parse2.y
  nodist_foo_SOURCES = parse.y $(PARSE2)
  
  distdirtest: distdir
  	test ! -f $(distdir)/parse.c
  	test ! -f $(distdir)/parse.y
  	test ! -f $(distdir)/parse.h
  	test ! -f $(distdir)/parse2.c
  	test ! -f $(distdir)/parse2.y
  	test ! -f $(distdir)/parse2.h
  EOF
  
  cat > parse.y << 'END'
  %{
  int yylex () {return 0;}
  void yyerror (char *s) {}
  %}
  %%
  maude : 'm' 'a' 'u' 'd' 'e' {};
  END
  
  cp parse.y parse2.y
  
  $ACLOCAL
  $AUTOCONF
  $AUTOMAKE -a
  ./configure
  $MAKE distdirtest
  # Make sure parse.c and parse2.c are still targets.
  $MAKE parse.c parse2.c
  test -f parse.c
  test -f parse2.c
  
  # Ensure the rebuild rule works despite AM_MAINTAINER_MODE, because
  # it's a nodist_ parser.
  $sleep
  touch parse.y
  $sleep
  $MAKE parse.c parse2.c
  test `ls -1t parse.c parse.y | sed 1q` = parse.c
  

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