problem building xmoto

[neuechristian@…]

Failure building xmoto 0.5 in leopard 10.5.4, with macports 1.6.

This is the console output.

[local/bin] > install -d xmoto ---> Configuring xmoto Error: Target org.macports.configure returned: configure failure: shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_games_xmoto/work/xmoto-0.5.0" && ./configure --prefix=/opt/local --with-apple-opengl-framework " returned error 1 Command output: checking for /usr/bin/gcc-4.0 option to accept ISO C89... none needed checking dependency style of /usr/bin/gcc-4.0... gcc3 checking how to run the C preprocessor... /usr/bin/cpp-4.0 checking for a BSD-compatible install... /usr/bin/install checking for grep that handles long lines and -e... /usr/bin/grep checking for egrep... /usr/bin/grep -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking whether byte ordering is bigendian... no checking sqlite3.h usability... yes checking sqlite3.h presence... yes checking for sqlite3.h... yes checking for main in -lsqlite3... yes checking for uncompress in -lz... yes checking for jpeg_CreateCompress in -ljpeg... yes checking for png_read_image in -lpng... yes checking for BZ2_bzReadOpen in -lbz2... yes checking for SDL - version >= 1.0.0... checking for sdl-config... /opt/local/bin/sdl-config yes checking for Mix_OpenAudio in -lSDL_mixer... yes checking for SDLNet_TCP_Open in -lSDL_net... no configure: error: SDL_net required

Error: Status 1 encountered during processing.