kc3-lang/automake/t/yacc-subdir.sh

• Show log

  Commit

• Hash : 1e44f853
  Author :
  Date : 2013-01-12T12:53:21
  

  tests: remove most uses of the AM_PROG_CC_C_O obsolete macro
  
  Our NEWS file says its use will no longer be required in Automake
  1.13, so better make sure that is actually the case.
  
  * Several tests: Adjust.
  
  Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
  

Download

• t/yacc-subdir.sh

• #! /bin/sh
  # Copyright (C) 2002-2013 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 parsers.
  
  required='cc yacc'
  
  . test-init.sh
  
  cat >> configure.ac << 'END'
  AC_PROG_CC
  AC_PROG_YACC
  AC_OUTPUT
  END
  
  cat > Makefile.am << 'END'
  AUTOMAKE_OPTIONS = subdir-objects
  bin_PROGRAMS = foo/foo
  foo_foo_SOURCES = foo/parse.y
  AM_YFLAGS = -d
  
  .PHONY: obj
  obj: foo/parse.$(OBJEXT)
  
  .PHONY: test1 test2
  test1: foo/parse.$(OBJEXT)
  	test -f foo/parse.c
  	test -f foo/parse.$(OBJEXT)
  test2: foo/parse2.$(OBJEXT)
  	test -f foo/parse2.c
  	test -f foo/parse2.$(OBJEXT)
  END
  
  mkdir foo
  
  cat > foo/parse.y << 'END'
  %{
  int yylex () { return 0; }
  void yyerror (char *s) {}
  %}
  %%
  foobar : 'f' 'o' 'o' 'b' 'a' 'r' {};
  END
  
  $ACLOCAL
  $AUTOCONF
  $AUTOMAKE -a
  
  mkdir sub
  cd sub
  
  ../configure
  $MAKE test1
  
  # Aside of the rest of this test, let's see if we can recover from
  # parse.h removal.
  test -f foo/parse.h
  rm -f foo/parse.h
  $MAKE foo/parse.h
  test -f foo/parse.h
  
  # Make sure foo/parse.h is not updated, unless when needed.
  $sleep
  touch ../foo/parse.y
  $MAKE obj
  is_newest ../foo/parse.y foo/parse.h
  $sleep
  sed 's/%%/%token TOKEN\n%%/g' ../foo/parse.y >../foo/parse.yt
  mv -f ../foo/parse.yt ../foo/parse.y
  $MAKE obj
  is_newest foo/parse.h ../foo/parse.y
  
  # Now, adds another parser to test ylwrap.
  
  cd ..
  
  # Sleep some to make sure timestamp of Makefile.am will change.
  $sleep
  
  cp foo/parse.y foo/parse2.y
  cat >> Makefile.am << 'END'
  EXTRA_foo_foo_SOURCES = foo/parse2.y
  END
  
  $AUTOMAKE -a
  test -f ./ylwrap
  
  cd sub
  # Regenerate Makefile (automatic in GNU Make, but not in other Makes).
  ./config.status
  $MAKE test2
  
  :
  

Download