AC_PREREQ(2.59)

AC_INIT([The Mana World], [0.0.29.1], [themanaworld-devel@lists.sourceforge.net], [tmw])

AM_INIT_AUTOMAKE([1.9])

AC_CONFIG_HEADERS([config.h:config.h.in])

AC_LANG_CPLUSPLUS

# Checks for programs.

AC_PROG_CXX

AC_PROG_INSTALL

# Checks for typedefs, structures, and compiler characteristics.

AC_HEADER_TIME

# Checks for library functions.

AC_FUNC_ERROR_AT_LINE

AC_FUNC_MALLOC

AC_FUNC_REALLOC

AC_FUNC_SELECT_ARGTYPES

AC_FUNC_VPRINTF

AC_CHECK_FUNCS([atexit floor getcwd gethostbyname memset mkdir select socket])

# Checks for internationalization support

AM_GNU_GETTEXT([external])

AM_GNU_GETTEXT_VERSION([0.16.1])

# Search for *-config

AC_PATH_PROG(SDL_CONFIG, sdl-config)

AC_PATH_PROG(PKG_CONFIG, pkg-config)

AC_PATH_PROG(CURL_CONFIG, curl-config)

# Checks for libraries

AC_CHECK_LIB([pthread], [pthread_create], ,

AC_MSG_ERROR([ *** Unable to find pthread library]))

AC_CHECK_LIB([guichan], [gcnGuichanVersion], ,

AC_MSG_ERROR([ *** Unable to find Guichan library (http://guichan.sf.net/)]))

AC_CHECK_HEADERS([guichan.hpp], ,

AC_MSG_ERROR([ *** Guichan library found but cannot find headers (http://guichan.sf.net/)]))

if test -n "$SDL_CONFIG"; then

    LIBS="$LIBS `$SDL_CONFIG --libs`"

    CPPFLAGS="$CPPFLAGS `$SDL_CONFIG --cflags`"

fi

AC_CHECK_LIB([SDL], [SDL_Init], ,

AC_MSG_ERROR([ *** Unable to find SDL library (http://www.libsdl.org/)]))

AC_CHECK_HEADERS([SDL.h], ,

AC_MSG_ERROR([ *** SDL library found but cannot find headers (http://www.libsdl.org/)]))

AC_CHECK_LIB([z], [inflate], ,

AC_MSG_ERROR([ *** Unable to find zlib (http://www.gzip.org/zlib/)]))

AC_CHECK_LIB([physfs], [PHYSFS_init], ,

AC_MSG_ERROR([ *** Unable to find PhysFS library (http://icculus.org/physfs/)]))

AC_CHECK_HEADERS([physfs.h], ,

AC_MSG_ERROR([ *** PhysFS library found but cannot find headers (http://icculus.org/physfs/)]))

if test -n "$CURL_CONFIG"; then

    LIBS="$LIBS `$CURL_CONFIG --libs`"

    CPPFLAGS="$CPPFLAGS `$CURL_CONFIG --cflags`"

fi

AC_CHECK_LIB([curl], [curl_global_init], ,

AC_MSG_ERROR([ *** Unable to find CURL library (http://curl.haxx.se/)]))

AC_CHECK_HEADERS([curl/curl.h], ,

AC_MSG_ERROR([ *** CURL library found but cannot find headers (http://curl.haxx.se/)]))

if test -n "$PKG_CONFIG"; then

    LIBS="$LIBS `$PKG_CONFIG --libs libxml-2.0`"

    CPPFLAGS="$CPPFLAGS `$PKG_CONFIG --cflags libxml-2.0`"

fi

AC_CHECK_LIB([xml2], [xmlInitParser], ,

AC_MSG_ERROR([ *** Unable to find libxml2 library (http://xmlsoft.org/)]))

AC_CHECK_HEADERS([libxml/xmlreader.h], ,

AC_MSG_ERROR([ *** libxml2 library found but cannot find headers (http://xmlsoft.org/)]))

AC_CHECK_LIB(png, png_write_info, ,

AC_MSG_ERROR([ *** Unable to find png library]))

AC_CHECK_LIB(SDL_image, IMG_LoadPNG_RW, ,

AC_MSG_ERROR([ *** Unable to find SDL_image library with PNG support

(http://www.libsdl.org/projects/SDL_image/)]))

AC_CHECK_LIB(SDL_ttf, TTF_Quit, ,

AC_MSG_ERROR([ *** Unable to find SDL_ttf library (http://www.libsdl.org/projects/SDL_ttf/)]))

AC_CHECK_LIB([SDL_mixer], [Mix_OpenAudio], ,

AC_MSG_ERROR([ *** Unable to find SDL_mixer library (http://www.libsdl.org/projects/SDL_mixer/)]))

AC_CHECK_LIB([guichan_sdl], [gcnSDL], ,

AC_MSG_ERROR([ *** Unable to find Guichan SDL library (http://guichan.sf.net/)]))

# Checks for header files.

AC_HEADER_STDC

AC_CHECK_HEADERS([arpa/inet.h fcntl.h malloc.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h unistd.h])

# Option to enable OpenGL

AC_ARG_WITH(opengl,[  --without-opengl        don't use OpenGL ] )

if test "x$with_opengl" == "xno"; then

    with_opengl=no

else

    with_opengl=yes

    AC_CHECK_LIB([GL], [glBegin], ,

    AC_MSG_ERROR([ *** Unable to find OpenGL library]))

    AC_DEFINE(USE_OPENGL, 1, [Defines if tmw should use an OpenGL display])

fi

# Enable either tmwserv or eAthena

AC_ARG_WITH(

    [server],

    AS_HELP_STRING(

        [--with-server=ARG],

        [which server to use [[ARG=tmwserv,eathena]]

        [(default=eathena)]]

    ),

    [if test "$withval" = "yes"; then

        # default is eathena

        with_server="eathena"

     elif test "$withval" = "no"; then

        AC_MSG_ERROR([$PACKAGE_NAME cannot run without a server.])

     else

         with_server="$withval"

     fi],

    [with_server="eathena"]

)

if test "$with_server" = "tmwserv"; then

    AC_CHECK_LIB([enet], [enet_initialize], ,

    AC_MSG_ERROR([ *** Unable to find enet library (http://enet.bespin.org/)]))

    AC_DEFINE(TMWSERV_SUPPORT, 1, [Defines if tmwserv support is enabled])

elif test "$with_server" = "eathena"; then

    AC_CHECK_LIB(SDL_net, SDLNet_Init, ,

    AC_MSG_ERROR([ *** Unable to find SDL_net library]))

    AC_DEFINE(EATHENA_SUPPORT, 1, [Defines if eAthena support is enabled])

else

    AC_MSG_ERROR([unknown server: $with_server])

fi

AM_CONDITIONAL(SERVER_TMWSERV, test "$with_server" = "tmwserv")

AM_CONDITIONAL(SERVER_EATHENA, test "$with_server" = "eathena")

AC_CONFIG_FILES([

Makefile

src/Makefile

data/Makefile

data/fonts/Makefile

data/graphics/Makefile

data/graphics/gui/Makefile

data/graphics/images/Makefile

data/help/Makefile

data/icons/Makefile

docs/Makefile

po/Makefile.in

])

AC_OUTPUT

echo

echo "Build with OpenGL: $with_opengl"

echo "Supported server:  $with_server"

echo

echo "configure complete, now type \"make\""

echo