configure.ac

   1 dnl Process this file with autoconf to produce a configure script.
   2
   3 AC_PRERQ(2.50)
   4 AC_INIT([Bobot++], m4_esyscmd([build-aux/git-version-gen --prefix 'release-' .tarball-version]), [clinton@unknownlamer.org], [bobotpp])
   5 AC_LANG([C++])
   6 AC_CONFIG_AUX_DIR(build-aux)
   7 AM_INIT_AUTOMAKE
   8 AM_CONFIG_HEADER(config.h)
   9
  10 dnl Options
  11 AC_ARG_ENABLE(crypt,
  12 [AC_HELP_STRING(--disable-crypt, Do not use the crypt function)],
  13 [
  14   if test $enableval = "no"; then
  15     AC_DEFINE(NOCRYPT,1, [No crypt support])
  16   fi
  17 ])
  18
  19 AC_ARG_ENABLE(scripting,
  20 [AC_HELP_STRING(--disable-scripting, Do not use Guile scripts)],
  21 [
  22   if test $enableval = "no"; then
  23     AC_SUBST(GUILE_LDFLAGS,"")
  24     AC_SUBST(GUILE_CFLAGS,"")
  25   else
  26     GUILE_PROGS
  27     GUILE_FLAGS
  28     GUILE_SITE_DIR
  29     AC_DEFINE(USESCRIPTS,1,[Do we have Guile script support?])
  30     ACX_PTHREAD([AC_DEFINE(MULTITHREAD,1,[Is the bot Multithreaded?])])
  31   fi
  32 ],
  33 [
  34   enable_scripting=yes
  35   GUILE_PROGS
  36   GUILE_FLAGS
  37   GUILE_SITE_DIR
  38   AC_DEFINE(USESCRIPTS,1)
  39   ACX_PTHREAD([AC_DEFINE(MULTITHREAD,1,[Is the bot Multithreaded?])])
  40 ])
  41 AM_CONDITIONAL([SCRIPTING], [test x$enable_scripting = xyes])
  42
  43 AC_SUBST(CXXFLAGS, "$PTHREAD_CFLAGS $GUILE_CFLAGS $CXXFLAGS")
  44 AC_SUBST(LDFLAGS, "$GUILE_LDFLAGS $LDFLAGS")
  45 AC_SUBST(LIBS, "$PTHREAD_LIBS $LIBS")
  46
  47 dnl Checks for programs.
  48 AC_PROG_CXX
  49 dnl GNULib needs gcc
  50 AC_PROG_CC
  51 gl_EARLY
  52
  53 dnl Checks for STL compliance
  54 AC_CPP_STL
  55 AC_CPP_STL_CLEAR
  56 AC_CPP_STL_IOSBASE
  57
  58 dnl Checks for libraries.
  59 AC_CHECK_LIB(crypt, crypt, [LDFLAGS="-lcrypt $LDFLAGS]")
  60 AC_CHECK_LIB(socket, socket, [LDFLAGS="-lsocket $LDFLAGS]")
  61 AC_CHECK_LIB(nsl, connect, [LDFLAGS="-lnsl $LDFLAGS]")
  62
  63 dnl Checks for header files.
  64 AC_HEADER_STDC
  65 AC_CHECK_HEADERS(fcntl.h sys/time.h unistd.h)
  66
  67 dnl Checks for typedefs, structures, and compiler characteristics.
  68 AC_C_CONST
  69 AC_HEADER_TIME
  70 AC_STRUCT_TM
  71
  72 dnl Checks for library functions.
  73 AC_TYPE_SIGNAL
  74 AC_CHECK_FUNCS(select socket strtoul)
  75
  76 dnl GNULib
  77 gl_INIT
  78
  79 dnl PREFIX (I know, I know. Not very nice but...)
  80 if test "x$prefix" == "xNONE"
  81 then
  82   AC_DEFINE_UNQUOTED(PREFIX, "$ac_default_prefix", [Install prefix])
  83 else
  84   AC_DEFINE_UNQUOTED(PREFIX, "$prefix", [Install Prefix])
  85 fi
  86
  87 dnl Generates the makefiles
  88 AC_OUTPUT(documentation/Makefile source/Makefile scripts/Makefile Makefile lib/Makefile)