#                                               -*- Autoconf -*-

# Process this file with autoconf to produce a configure script.

m4_pattern_allow

AC_PREREQ(2.59)

AC_INIT([hunspell],[1.6.2],[nemeth@numbertext.org])

AC_CONFIG_SRCDIR([config.h.in])

AC_CONFIG_HEADERS([config.h])

AC_CANONICAL_HOST

AC_SUBST(XFAILED)

AC_USE_SYSTEM_EXTENSIONS

AM_INIT_AUTOMAKE

HUNSPELL_VERSION_MAJOR=`echo $VERSION | cut -d"." -f1`

HUNSPELL_VERSION_MINOR=`echo $VERSION | cut -d"." -f2`

AC_SUBST(HUNSPELL_VERSION_MAJOR)

AC_SUBST(HUNSPELL_VERSION_MINOR)

# Checks for programs.

AC_PROG_CXX

AC_PROG_CC

AC_PROG_LIBTOOL

AC_LIBTOOL_WIN32_DLL

# Checks for libraries.

# Checks for header files.

AC_CHECK_HEADERS([fcntl.h libintl.h locale.h unistd.h])

# Checks for typedefs, structures, and compiler characteristics.

AC_C_CONST

AC_C_INLINE

# Checks for library functions.

AC_FUNC_ERROR_AT_LINE

AC_HEADER_STDC

AC_CHECK_FUNCS([memchr setlocale strchr strstr])

dnl internationalization macros

AM_GNU_GETTEXT

AM_GNU_GETTEXT_REQUIRE_VERSION(0.17)

AC_ARG_WITH(warnings,[  --with-warnings         compile with warning messages], [

     AC_DEFINE(HUNSPELL_WARNING_ON,1,"Define if you need warning messages")

])

CURSESLIB=""

AC_ARG_WITH(

   [ui],

   [AS_HELP_STRING([--with-ui],[support Curses user interface])],

   [],

   [with_ui=no]

)

AS_IF(

   [test "x$with_ui" != xno],

   [AC_CHECK_LIB(ncursesw,tparm,CURSESLIB=-lncursesw,

     AC_CHECK_LIB(curses,tparm,CURSESLIB=-lcurses,

       AC_CHECK_LIB(ncurses,tparm,CURSESLIB=-lncurses)))

   if test "$CURSESLIB" != "" ; then

     echo Compiling with curses user interface.

     AC_DEFINE(HAVE_CURSES_H,1,"Define if you have the <curses.h> header")

     if test "$CURSESLIB" != "-lncursesw" ; then

       echo "No Unicode support on interactive console. (Install Ncursesw library.)"

     else

       AC_DEFINE(HAVE_NCURSESW_H,1,"Define if you have the <ncursesw/curses.h> header")       

     fi

     AC_DEFINE(HUNSPELL_WARNING_ON,1,"Define if you need warning messages")

   fi]

)

AC_SUBST(CURSESLIB)

AC_ARG_WITH(

   [readline],

   [AS_HELP_STRING([--with-readline],[support fancy command input editing])],

   [],

   [with_readline=no]

)

rl=n

AS_IF([test "x$with_readline" != xno],

   [AC_CHECK_LIB(curses,tparm,TERMLIB=-lncurses,

     AC_CHECK_LIB(termcap,tgetent,TERMLIB=-ltermcap))

   LDSAVE=$LDFLAGS

   LDFLAGS="$LDFLAGS $TERMLIB"

   AC_CHECK_LIB(readline,readline,

      [AC_CHECK_HEADER(readline/readline.h,

      READLINELIB="-lreadline $TERMLIB";rl=y)],

      READLINELIB="")

   if test "$rl" = "y" ; then

     echo Using the readline library.

     AC_DEFINE(HAVE_READLINE,1,"Define if you have fancy command input editing with Readline")

   fi

   LDFLAGS=$LDSAVE]

)

AC_SUBST(READLINELIB)

AC_CONFIG_FILES([Makefile

		 hunspell.pc

                 man/Makefile

                 man/hu/Makefile

                 intl/Makefile

                 po/Makefile.in

		 src/Makefile

		 src/hunspell/Makefile

		 src/hunspell/hunvisapi.h

		 src/parsers/Makefile

		 src/tools/Makefile

                 tests/Makefile

                 tests/suggestiontest/Makefile])

AC_OUTPUT