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dnl Process this file with autoconf to produce a configure script.
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dnl Copyright (C) 2006 Free Software Foundation, Inc.
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dnl This program is free software; you can redistribute it and/or modify
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dnl it under the terms of the GNU General Public License as published by
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dnl the Free Software Foundation; either version 2, or (at your option)
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dnl This program is distributed in the hope that it will be useful,
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dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
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dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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dnl GNU General Public License for more details.
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dnl You should have received a copy of the GNU General Public License
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dnl along with this program; if not, write to the Free Software Foundation,
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dnl Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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AM_INIT_AUTOMAKE("bc", "1.06")
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AM_INIT_AUTOMAKE("bc", "1.06.94")
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AM_CONFIG_HEADER(config.h)
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AC_DEFINE(DC_VERSION,"1.3")
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AC_DEFINE_UNQUOTED(BC_COPYRIGHT, dnl
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["Copyright 1991-1994, 1997, 1998, 2000 Free Software Foundation, Inc."])
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AC_DEFINE_UNQUOTED(DC_COPYRIGHT, dnl
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["Copyright 1994, 1997, 1998, 2000 Free Software Foundation, Inc."])
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AC_DEFINE([DC_VERSION], "1.3.94",
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[Define the dc version number.])
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AC_DEFINE([BC_COPYRIGHT],
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["Copyright 1991-1994, 1997, 1998, 2000, 2004, 2006 Free Software Foundation, Inc."],
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[Define the bc copyright line.])
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AC_DEFINE_UNQUOTED([DC_COPYRIGHT],
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["Copyright 1994, 1997, 1998, 2000, 2001, 2004, 2005, 2006 Free Software Foundation, Inc."],
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[Define the dc copyright line.])
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AC_CHECK_HEADERS(stdarg.h stddef.h stdlib.h string.h limits.h unistd.h lib.h)
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AC_CHECK_HEADERS(stdarg.h stddef.h stdlib.h string.h errno.h limits.h unistd.h lib.h)
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AC_CHECK_TYPE(ptrdiff_t, size_t)
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AC_CHECK_FUNCS(isgraph setvbuf)
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AC_CHECK_FUNCS(isgraph setvbuf fstat strtol)
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AC_ARG_WITH(pkg,[ --with-pkg use software installed in /usr/pkg tree], [
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CPPFLAGS="$CPPFLAGS -I/usr/pkg/include"
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LDFLAGS="$LDFLAGS -L/usr/pkg/lib"
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echo Using /usr/pkg/include and /usr/pkg/lib
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AC_HELP_STRING([--with-pkg],
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[use software installed in /usr/pkg tree]),
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[case $withval in no) ;;
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*) CPPFLAGS="$CPPFLAGS -I/usr/pkg/include"
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LDFLAGS="$LDFLAGS -L/usr/pkg/lib"
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echo Using /usr/pkg/include and /usr/pkg/lib ;;
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AC_ARG_WITH(libedit,[ --with-libedit support fancy BSD command input
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AC_CHECK_LIB(termcap,tgetent,TERMLIB=-ltermcap)
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LDFLAGS="$LDFLAGS $TERMLIB"
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AC_CHECK_LIB(edit,el_gets,
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[AC_CHECK_HEADER(histedit.h,
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READLINELIB="-ledit $TERMLIB";bcle=y)],
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if test "$bcle" = "y"; then
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echo Using the libedit library.
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AC_HELP_STRING([--with-libedit],
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[support fancy BSD command input editing]),
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[case $withval in no) ;;
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AC_CHECK_LIB(termcap,tgetent,TERMLIB=-ltermcap)
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LDFLAGS="$LDFLAGS $TERMLIB"
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AC_CHECK_LIB(edit,el_gets,
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[AC_CHECK_HEADER(histedit.h,
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READLINELIB="-ledit $TERMLIB";bcle=y)],
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y) AC_DEFINE(LIBEDIT,1, [Define if libedit is used])
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echo Using the libedit library. ;;
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AC_ARG_WITH(readline,[ --with-readline support fancy command input editing], [
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AC_CHECK_LIB(ncurses,tparm,TERMLIB=-lncurses,
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AC_CHECK_LIB(termcap,tgetent,TERMLIB=-ltermcap))
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LDFLAGS="$LDFLAGS $TERMLIB"
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AC_CHECK_LIB(readline,readline,
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[AC_CHECK_HEADER(readline/readline.h,
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READLINELIB="-lreadline $TERMLIB";bcrl=y)],
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if test "$bcrl" = "y" ; then
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echo Using the readline library.
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if test "$LEX" = "flex" ; then
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if test "$bcrl" = "y" ; then
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AC_MSG_WARN(readline works only with flex.)
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if test "$bcrl" = "y" -a "$bcle" = "y" ; then
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AC_MSG_ERROR(Can not use both readline and libedit. Aborting.)
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if test "$LEX" = "lex" -a `uname -s` = "SunOS" ; then
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echo "SunOS using lex does not have a -ll."
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AC_HELP_STRING([--with-readline],
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[support fancy command input editing]),
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[case $withval in no) ;;
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AC_CHECK_LIB(ncurses,tparm,TERMLIB=-lncurses,
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AC_CHECK_LIB(termcap,tgetent,TERMLIB=-ltermcap))
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LDFLAGS="$LDFLAGS $TERMLIB"
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AC_CHECK_LIB(readline,readline,
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[AC_CHECK_HEADER(readline/readline.h,
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READLINELIB="-lreadline $TERMLIB";bcrl=y)],
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y) AC_DEFINE(READLINE,1, [Define if readline is used])
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echo Using the readline library. ;;
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case $bcle-$bcrl-$LEX in
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AC_MSG_ERROR(Can not use both readline and libedit. Aborting.) ;;
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n) AC_MSG_WARN(readline works only with flex.) ;;
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case $LEX-`uname -s` in
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lex-SunOS) LEXLIB=""; echo "SunOS using lex does not have a -ll." ;;
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yes) CFLAGS="$CFLAGS -Wall -funsigned-char"
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echo "Adding GCC specific compile flags." ;;
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AC_SUBST(READLINELIB)
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AC_OUTPUT(Makefile bc/Makefile dc/Makefile doc/Makefile lib/Makefile)
added
removed
configure.in
