tests/atlocal.in

   1 # @configure_input@                                     -*- shell-script -*-
   2 # Configurable variable values for Bison test suite.
   3
   4 # Copyright (C) 2000-2012 Free Software Foundation, Inc.
   5 #
   6 # This program is free software: you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation, either version 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 # We need `config.h'.
  20 CPPFLAGS="-I$abs_top_builddir/lib @CPPFLAGS@"
  21
  22 ## ------------------- ##
  23 ## C/C++ Compilation.  ##
  24 ## ------------------- ##
  25
  26 : ${CC='@CC@'}
  27 : ${CXX='@CXX@'}
  28
  29 # Is the compiler GCC?
  30 GCC='@GCC@'
  31
  32 # We want no optimization, as they uncover warnings (therefore,
  33 # failures) about uninitialized variables in the test suite.  FIXME:
  34 # fix the warnings, not the flags.
  35   O0CFLAGS=`echo '@CFLAGS@'   | sed 's/-O[0-9s] *//g'`
  36 O0CXXFLAGS=`echo '@CXXFLAGS@' | sed 's/-O[0-9s] *//g'`
  37
  38 # Sometimes a test group needs to ignore gcc warnings, so it locally
  39 # sets CFLAGS to this.
  40   NO_WERROR_CFLAGS="$O0CFLAGS   @WARN_CFLAGS@   @WARN_CFLAGS_TEST@"
  41 NO_WERROR_CXXFLAGS="$O0CXXFLAGS @WARN_CXXFLAGS@ @WARN_CXXFLAGS_TEST@"
  42
  43 # But most of the time, we want -Werror.
  44   CFLAGS="$NO_WERROR_CFLAGS   @WERROR_CFLAGS@"
  45 CXXFLAGS="$NO_WERROR_CXXFLAGS @WERROR_CXXFLAGS@"
  46
  47 # If 'exit 77'; skip all C++ tests; otherwise ':'.
  48 BISON_CXX_WORKS='@BISON_CXX_WORKS@'
  49
  50 # Handle --compile-c-with-cxx here, once CXX and CXXFLAGS are known.
  51 if "$at_arg_compile_c_with_cxx"; then
  52   CC=$CXX
  53   O0CFLAGS=$O0CXXFLAGS
  54   NO_WERROR_CFLAGS=$NO_WERROR_CXXFLAGS
  55   CFLAGS=$CXXFLAGS
  56 fi
  57
  58
  59 ## ------- ##
  60 ## Other.  ##
  61 ## ------- ##
  62
  63 # Are special link options needed?
  64 LDFLAGS='@LDFLAGS@'
  65
  66 # Are special libraries needed?
  67 LIBS="$abs_top_builddir/lib/libbison.a @LIBS@ @INTLLIBS@"
  68
  69 # Empty if no javac was found
  70 CONF_JAVAC='@CONF_JAVAC@'
  71
  72 # Empty if no Java VM was found
  73 CONF_JAVA='@CONF_JAVA@'
  74
  75 # Empty if no xsltproc was found
  76 : ${XSLTPROC='@XSLTPROC@'}
  77
  78 # We need egrep and perl.
  79 : ${EGREP='@EGREP@'}
  80 : ${PERL='@PERL@'}
  81
  82 # Use simple quotes (lib/quote.c).
  83 LC_CTYPE=C
  84 export LC_CTYPE
  85
  86
  87 # Handle --compile-c-with-cxx here, once CXX and CXXFLAGS are known.
  88 if "$at_arg_compile_c_with_cxx"; then
  89   CC=$CXX
  90   CFLAGS=$CXXFLAGS
  91 fi