kc3-lang/automake/t/yacc-d-vpath.sh

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• Hash : 8a5096d1
  Author :
  Date : 2012-04-06T13:12:25
  

  tests: rename 'tests/' => 't/', '*.test' => '*.sh'
  
  When we (soon) convert the Automake testsuite to a non-recursive
  make setup, we'll have to fix the entries of $(TESTS) to be
  prepended with the subdirectory they are in; this will increase
  the length of $(TESTS), and thus increase the possibility of
  exceeding the command-line length limits on some systems (most
  notably, MinGW/MSYS).  See automake bug#7868 for more information.
  
  Thus we rename the 'tests/' subdirectory to 't/', and each 'x.test'
  script in there to 'x.sh'; this way, the $(TESTS) entry 'foo.test'
  will become 't/foo.sh', which have the same number of characters.
  
  * tests/: Rename ...
  * t/: ... to this.
  * t/*.test: Rename ...
  * t/*.sh: ... to this.
  * t/.gitignore: Removed as obsolete.
  * t/defs: Adjust.
  * t/gen-testsuite-part: Likewise.
  * t/list-of-tests.mk: Likewise.
  * t/ccnoco.sh: Likewise.
  * t/ccnoco3.sh: Likewise.
  * t/self-check-cleanup.tap: Likewise.
  * t/self-check-dir.tap: Likewise.
  * t/self-check-me.tap: Likewise.
  * t/self-check-reexec.tap: Likewise.
  * README: Likewise.
  * bootstrap: Likewise
  * configure.ac: Likewise.
  * Makefile.am: Likewise.
  * .gitignore: Likewise.
  * syntax-check.mk: Likewise.
  
  Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
  

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• t/yacc-d-vpath.sh

• #! /bin/sh
  # Copyright (C) 2011-2012 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/>.
  
  # This test checks that dependent files are updated before including
  # in the distribution. 'parse.c' depends on 'parse.y'.  The latter is
  # updated so that 'parse.c' should be rebuilt.  Then we are running
  # 'make' and 'make distdir' and check whether the version of 'parse.c'
  # to be distributed is up to date.
  
  # Please keep this in sync with sister test 'yaccvpath.test'.
  
  required='cc yacc'
  . ./defs || Exit 1
  
  cat >> configure.ac << 'END'
  AC_PROG_CC
  AC_PROG_YACC
  AC_OUTPUT
  END
  
  cat > Makefile.am << 'END'
  bin_PROGRAMS = foo
  foo_SOURCES = parse.y foo.c
  AM_YFLAGS = -d
  END
  
  # Original parser, with 'foobar'.
  cat > parse.y << 'END'
  %{
  int yylex () { return 0; }
  void yyerror (char *s) {}
  %}
  %token FOOBAR
  %%
  foobar : 'f' 'o' 'o' 'b' 'a' 'r' {};
  END
  
  cat > foo.c << 'END'
  #include "parse.h"
  int main () { return 0; }
  END
  
  $ACLOCAL
  $AUTOCONF
  $AUTOMAKE -a
  
  $YACC -d parse.y
  mv y.tab.c parse.c
  mv y.tab.h parse.h
  # Sanity checks.
  grep foobar parse.c
  grep FOOBAR parse.h
  
  mkdir sub
  cd sub
  ../configure
  
  $sleep
  
  # New parser, with 'fubar'.
  cat > ../parse.y << 'END'
  %{
  int yylex () { return 0; }
  void yyerror (char *s) {}
  %}
  %token FUBAR
  %%
  fubar : 'f' 'u' 'b' 'a' 'r' {};
  END
  
  $MAKE
  $MAKE distdir
  $FGREP fubar $distdir/parse.c
  $FGREP FUBAR $distdir/parse.h
  
  # Now check to make sure that 'make dist' will rebuild the parser.
  
  $sleep
  
  # New parser, with 'maude'.
  cat > ../parse.y << 'END'
  %{
  int yylex () { return 0; }
  void yyerror (char *s) {}
  %}
  %token MAUDE
  %%
  maude : 'm' 'a' 'u' 'd' 'e' {};
  END
  
  $MAKE distdir
  $FGREP maude $distdir/parse.c
  $FGREP MAUDE $distdir/parse.h
  
  :
  

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