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Viewing changes to configure.in

  • Committer: Bazaar Package Importer
  • Author(s): Dirk Eddelbuettel
  • Date: 2002-04-13 11:33:49 UTC
  • Revision ID: james.westby@ubuntu.com-20020413113349-hl2r1t730b91ov68
Tags: upstream-1.06
Import upstream version 1.06

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configure.in
 
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dnl Process this file with autoconf to produce a configure script.
 
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AC_INIT(doc/bc.1)
 
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AM_INIT_AUTOMAKE("bc", "1.06")
 
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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_PROG_CC
 
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AC_MINIX
 
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dnl AC_ISC_POSIX
 
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AM_PROG_LEX
 
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AC_PROG_YACC
 
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AC_PROG_INSTALL
 
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AC_PROG_RANLIB
 
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AC_PROG_MAKE_SET
 
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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_C_CONST
 
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AC_TYPE_SIZE_T
 
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AC_CHECK_TYPE(ptrdiff_t, size_t)
 
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AC_FUNC_VPRINTF
 
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AC_CHECK_FUNCS(isgraph setvbuf)
 
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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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])
 
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bcle=n
 
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AC_ARG_WITH(libedit,[  --with-libedit          support fancy BSD command input 
 
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editing], [
 
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   AC_CHECK_LIB(termcap,tgetent,TERMLIB=-ltermcap)
 
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   LDSAVE=$LDFLAGS
 
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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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      READLINELIB="")
 
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   if test "$bcle" = "y"; then
 
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     echo Using the libedit library.
 
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     AC_DEFINE(LIBEDIT,1)
 
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   fi
 
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   LDFLAGS=$LDSAVE
 
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])
 
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bcrl=n
 
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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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   LDSAVE=$LDFLAGS
 
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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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      READLINELIB="")
 
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   if test "$bcrl" = "y" ; then
 
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     echo Using the readline library.
 
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     AC_DEFINE(READLINE,1)
 
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   fi
 
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   LDFLAGS=$LDSAVE
 
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])
 
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if test "$LEX" = "flex" ; then
 
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 LEX="flex -I8"
 
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else
 
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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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 fi
 
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fi
 
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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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fi
 
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if test "$LEX" = "lex" -a `uname -s` = "SunOS" ; then
 
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  LEXLIB=""
 
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  echo "SunOS using lex does not have a -ll."
 
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fi
 
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AC_SUBST(READLINELIB)
 
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AC_ARG_PROGRAM
 
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AC_OUTPUT(Makefile bc/Makefile dc/Makefile doc/Makefile lib/Makefile)