File mures-0.5-libs.patch of Package mures
--- configure.in.old 2011-12-05 14:45:24.000000000 +0000 +++ configure.in 2011-12-05 14:45:38.000000000 +0000 @@ -18,7 +18,7 @@ ) CFLAGS="$CFLAGS $SDL_CFLAGS" -LIBS="$LIBS $SDL_LIBS" +LIBS="$LIBS $SDL_LIBS -lm" AC_CHECK_LIB(SDL_image, IMG_Load,, AC_MSG_ERROR(SDL_image is required. http://www.libsdl.org/))