Index: ChangeLog from Akim Demaille <akim(a)epita.fr> * configure.ac: Copyright notice. Check the presence of the needed tools. Index: README --- README Tue, 30 Sep 2003 17:53:09 +0200 david_v (meta-c++-grammar/g/37_README 1.6 600) +++ README Tue, 30 Sep 2003 18:27:32 +0200 akim (meta-c++-grammar/g/37_README 1.6 600) @@ -1,4 +1,4 @@ -cxx-grammar +cxx-grammar -*- text -*- ----------- C++ syntax definition with disambiguation tools. Index: configure.ac --- configure.ac Tue, 30 Sep 2003 17:53:09 +0200 david_v (meta-c++-grammar/f/44_configure. 1.29 600) +++ configure.ac Tue, 30 Sep 2003 18:48:36 +0200 akim (meta-c++-grammar/f/44_configure. 1.29 600) @@ -1,56 +1,80 @@ -# AC_PATH_XPROG(VAR, PROG, PATH_PREFIX) -# ------------------------------------- -AC_DEFUN([AC_PATH_XPROG], -[AC_PATH_PROG([$1], [$2], [], [$$3/bin:$PATH]) -if test -z "$$1"; then - AC_MSG_ERROR([$2 is required]) -fi -]) +# Configure template for C++ Grammar. -*-Autoconf-*- +# +# Copyright (C) 2003 Laboratoire de Recherche et Developpement de l'EPITA. +# +# 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 of the License, 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, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +# 02111-1307 USA -# Autoconf 2.53 needed so that buggy PATH_SEPARATOR is fixed. -AC_PREREQ(2.53) +AC_PREREQ(2.57) -AC_INIT(cxx-grammar, 0.1) +AC_INIT([cxx-grammar], 0.1, [transformers(a)lrde.epita.fr]) # Auxiliary files -AC_CONFIG_AUX_DIR(config) +AC_CONFIG_AUX_DIR([config]) AC_CONFIG_FILES(config/Makefile) AC_CONFIG_FILES([config/defs], [chmod +x config/defs]) -AM_INIT_AUTOMAKE([1.7.3 dist-bzip2]) +AM_INIT_AUTOMAKE([1.7.7 dist-bzip2]) +# Make sure $prefix is defined. test "x$prefix" = xNONE && prefix=$ac_default_prefix USE_XT_PACKAGES +if test "$XT" = NONE; then + AC_MSG_ERROR([XT is undefined. Did you specify --with-xt=PATH?]) +fi -AC_ARG_WITH(lrde-sdftools, + +AC_ARG_WITH([lrde-sdftools], [ --with-lrde-sdftools=DIR Specify location of LRDE_SDF, [PREFIX]], - LRDE_SDF="$withval", - LRDE_SDF="$prefix" + [LRDE_SDF=$withval], + [LRDE_SDF=$prefix] ) -AC_SUBST(LRDE_SDF) +AC_SUBST([LRDE_SDF]) -AC_ARG_WITH(sdf-option, +AC_ARG_WITH([sdf-option], [ --with-sdf-option=DIR Specify location of SDF_OPTION, [LRDE_SDF]], - SDF_OPTION="$withval", - SDF_OPTION="$LRDE_SDF" + [SDF_OPTION=$withval], + [SDF_OPTION=$LRDE_SDF] ) -AC_SUBST(SDF_OPTION) +AC_SUBST([SDF_OPTION]) +test -f $SDF_OPTION/bin/sdf-option || + AC_MSG_ERROR([cannot find sdf-option. Did you use --with-lrde-sdftools?]) + -AC_ARG_WITH(boxedsdf, +AC_ARG_WITH([boxedsdf], [ --with-boxedsdf=DIR Specify location of BOXEDSDF, [LRDE_SDF]], - BOXEDSDF="$withval", - BOXEDSDF="$LRDE_SDF" + [BOXEDSDF=$withval], + [BOXEDSDF=$LRDE_SDF] ) -AC_SUBST(BOXEDSDF) +AC_SUBST([BOXEDSDF]) +test -f $BOXEDSDF/bin/boxed2sdf || + AC_MSG_ERROR([cannot find boxed2sdf. Did you use --with-lrde-sdftools?]) -AC_ARG_WITH(detgen, + +AC_ARG_WITH([detgen], [ --with-detgen=DIR Specify location of DETGEN, [LRDE_SDF]], - DETGEN="$withval", - DETGEN="$LRDE_SDF" + [DETGEN=$withval], + [DETGEN=$LRDE_SDF] ) -AC_SUBST(DETGEN) +AC_SUBST([DETGEN]) +test -f $DETGEN/bin/detgen || + AC_MSG_ERROR([cannot find detgen. Did you use --with-lrde-sdftools?]) + + # Loook for common programs AC_LANG_C @@ -61,7 +85,7 @@ # FIXME: check if gcc offers the -fsyntax option # FIXME: lookup for other (better ?) compilers ? COMPILER_SYNTAX_CHECK="$CXX -ansi -pedantic -fsyntax-only" -AC_SUBST(COMPILER_SYNTAX_CHECK) +AC_SUBST([COMPILER_SYNTAX_CHECK]) # Output Files AC_CONFIG_FILES([Makefile