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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#! /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/>.
# Test to make sure bison + bison's C++ skeleton + C++ works.
# For Automake bug#7648 and PR automake/491.
required=bison
. ./defs || Exit 1
set -e
cat >> configure.ac << 'END'
AC_PROG_CXX
AC_PROG_YACC
AC_OUTPUT
END
cat > Makefile.am << 'END'
bin_PROGRAMS = zardoz
zardoz_SOURCES = zardoz.yy foo.cc
# This is required even with %defines in zardoz.yy.
AM_YFLAGS = -d
BUILT_SOURCES = zardoz.hh
EXTRA_DIST = stack.hh location.hh position.hh
END
cat > zardoz.yy << 'END'
%skeleton "lalr1.cc"
%defines
%{
#define YYSTYPE int
int yylex(YYSTYPE* yylval_param);
%}
%%
start : /* empty */
%%
int
yylex(YYSTYPE*)
{
return 0;
}
void
yy::parser::error(const yy::parser::location_type&, const std::string& m)
{
return;
}
END
cat > foo.cc << 'END'
#include "zardoz.hh"
using namespace std;
int
main(int argc, char** argv)
{
yy::parser my_parser;
return my_parser.parse ();
}
END
$ACLOCAL
$AUTOCONF
$AUTOMAKE -a
# Try a VPATH build first.
mkdir build
cd build
../configure YACC='bison -y'
$MAKE
cd ..
# Now try an in-tree build.
./configure YACC='bison -y'
$MAKE
# Check that distribution is self-contained, and do not require
# bison to be built.
env YACC=false DISTCHECK_CONFIGURE_FLAGS='YACC=false' $MAKE -e distcheck
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