configure.ac

AC_INIT(src/freebloks.cpp)
AM_INIT_AUTOMAKE(freebloks, 1.5)

AM_CONFIG_HEADER([config.h])

AC_PROG_CXX
AC_PROG_INSTALL

AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS([arpa/inet.h fcntl.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h sys/time.h unistd.h sys/select.h])
AC_HEADER_STDBOOL
AC_C_CONST
AC_C_INLINE
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_HEADER_TIME

AC_ARG_WITH(gui,[  --without-gui 	don't compile the OpenGL user interface])
AC_ARG_WITH(dedicated,[  --without-dedicated 	don't compile dedicated server])
AC_ARG_WITH(client,[  --without-client 	don't compile dedicated client])
AC_ARG_WITH(benchmark,[  --without-benchmark 	don't compile benchmark])

AM_CONDITIONAL(WITH_DEDICATED, test "${with_dedicated}" != no)
AM_CONDITIONAL(WITH_GUI, test "${with_gui}" != no)
AM_CONDITIONAL(WITH_CLIENT, test "${with_client}" != no)
AM_CONDITIONAL(WITH_BENCHMARK, test "${with_benchmark}" != no)

# Checks for libraries.
AC_CHECK_LIB([nsl], [gethostbyname])
AC_CHECK_LIB([pthread], [pthread_create])
AC_CHECK_LIB([socket], [recv])
AC_CHECK_LIB([m],[sinf])

if test "x${with_gui}" != xno
then
    AC_PATH_X
    AC_PATH_XTRA
    CXXFLAGS="${CXXFLAGS} ${X_CFLAGS}"
    CPPFLAGS="${CPPFLAGS} ${X_CFLAGS}"
    LIBS="${LIBS} ${X_LIBS}"
    AC_CHECK_HEADERS([GL/glx.h GL/glu.h X11/Xlib.h X11/xpm.h])
    AC_CHECK_LIB([GL],[glBegin])
    AC_CHECK_LIB([GLU], [gluLookAt])
    AC_CHECK_LIB([X11],[XCreateWindow])
    AC_CHECK_LIB([Xpm],[XpmCreatePixmapFromXpmImage])
fi

AC_FUNC_MALLOC
AC_CHECK_FUNCS([gethostbyname getaddrinfo gettimeofday isascii select socket sqrt strchr strdup strerror pthread_create listen recv])

if test "x${with_dedicated}" != xno
then
    AC_FUNC_FORK
fi

AC_CHECK_SIZEOF(char,1)
AC_CHECK_SIZEOF(short,2)

AC_MSG_CHECKING(if 1=2)
AC_MSG_RESULT(no)

AC_CONFIG_FILES([Makefile src/Makefile])
AC_OUTPUT