autoconf/configure.in

   1 dnl  praxis: services for TSora IRC networks.
   2 dnl  src/config.c: Configuration file parser.
   3 dnl
   4 dnl  Copyright (c) 2004 Eric Will <rakaur@malkier.net>
   5 dnl  Copyright (c) 2003-2004 shrike development team.
   6 dnl
   7 dnl  $Id$
   8
   9 AC_INIT
  10
  11 AC_CONFIG_AUX_DIR(autoconf)
  12 AC_CONFIG_HEADER(include/setup.h)
  13 AC_PREFIX_DEFAULT(~/praxis)
  14 SOURCE_ROOT=`pwd`
  15 MOD_TARGET=shared_modules
  16 MOD_INSTALL_TARGET=install_shared_modules
  17
  18 AC_PROG_MAKE_SET
  19 AC_PROG_CC
  20 AC_PROG_INSTALL
  21 AC_EXEEXT
  22 AC_PATH_PROG(RM, rm)
  23 AC_PATH_PROG(MV, mv)
  24 AC_PATH_PROG(CP, cp)
  25 AC_PATH_PROG(AR, ar)
  26 AC_PATH_PROG(RANLIB, ranlib)
  27 AC_C_INLINE
  28
  29 AC_HEADER_STDC
  30 AC_CHECK_HEADERS(sys/time.h sys/select.h getopt.h)
  31
  32 AC_C_CONST
  33 AC_TYPE_SIZE_T
  34 AC_HEADER_TIME
  35 AC_STRUCT_TM
  36
  37 AC_TYPE_SIGNAL
  38 AC_FUNC_STRFTIME
  39 AC_CHECK_FUNCS(select strlcpy strlcat getaddrinfo gettimeofday umask mmap)
  40 AC_CHECK_FUNC(socket,, AC_CHECK_LIB(socket, socket))
  41 AC_CHECK_FUNC(gethostbyname,, AC_CHECK_LIB(nsl, gethostbyname))
  42 dnl AC_CHECK_FUNC(dlopen,, AC_CHECK_LIB(dl, dlopen))
  43
  44 HARDASSERT="no"
  45 AC_MSG_CHECKING(if you want hard asserts)
  46 AC_ARG_ENABLE(hard-assert,
  47 [  --enable-hard-assert    Enable hard asserts.
  48   --disable-hard-assert   Disable hard asserts. ],
  49 [
  50   case "$enableval" in
  51   yes)
  52     HARDASSERT="yes"
  53     AC_DEFINE([HARD_ASSERT], 1, [Uncomment to enable hard asserts.])
  54     ;;
  55   no)
  56     HARDASSERT="no"
  57     ;;
  58   esac
  59 ])
  60 AC_MSG_RESULT($HARDASSERT)
  61
  62 LARGENET="no"
  63 AC_MSG_CHECKING(if you want large network support)
  64 AC_ARG_ENABLE(large-net,
  65 [  --enable-large-net      Enable large network support.
  66   --disable-large-net     Disable large network support. ],
  67 [
  68   case "$enableval" in
  69   yes)
  70     LARGENET="yes"
  71     AC_DEFINE([LARGE_NETWORK], 1, [Uncomment to enable large network support.])
  72     ;;
  73   no)
  74     LARGENET="no"
  75     ;;
  76   esac
  77 ])
  78 AC_MSG_RESULT($LARGENET)
  79
  80 SHARED_MODULES="yes"
  81 AC_MSG_CHECKING(if you want shared modules)
  82 AC_ARG_ENABLE(shared-modules,
  83 [  --enable-shared-modules Enable shared module support.
  84   --disable-shared-modules Disable shared module support. ],
  85 [
  86   case "$enableval" in
  87   yes)
  88     SHARED_MODULES="yes"
  89     ;;
  90   no)
  91     SHARED_MODULES="no"
  92     ;;
  93   esac
  94 ])
  95 AC_MSG_RESULT($SHARED_MODULES)
  96
  97 if test "$SHARED_MODULES" = yes; then
  98   AC_CHECK_HEADERS(dlfcn.h)
  99   AC_SEARCH_LIBS(dlopen, [dl c_r],
 100   [
 101     AC_DEFINE(HAVE_DLOPEN, 1, [Define if the dlopen function is available.])
 102     MOD_TARGET="shared_modules"
 103     MOD_INSTALL_TARGET="install_shared_modules"
 104     AC_CHECK_FUNC(dlsym, ,
 105     [
 106       AC_MSG_WARN([dlsym is not available, shared modules disabled])
 107       SHARED_MODULES="no"
 108     ])
 109     AC_CHECK_FUNCS(dlfunc)
 110   ],
 111   [
 112     SHARED_MODULES="no"
 113   ])
 114 fi
 115
 116 if test "$SHARED_MODULES" = yes; then
 117   LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
 118   MY_CFLAGS="-shared -fPIC -DPIC"
 119 fi
 120
 121 if test "$SHARED_MODULES" = no; then
 122   AC_DEFINE([STATIC_MODULES], 1, [Undefine to enable shared modules.])
 123   MOD_TARGET="static_modules"
 124   MOD_INSTALL_TARGET=
 125   LIBS="${LIBS} ../modules/libmodules.a userserv/libuserserv.a"
 126   LDFLAGS="${LDFLAGS} -L../modules -Luserserv -lmodules -luserserv"
 127 fi
 128
 129 AC_SUBST(MOD_TARGET)
 130 AC_SUBST(MOD_INSTALL_TARGET)
 131 AC_SUBST(MY_CFLAGS)
 132 AC_SUBST(HARDASSERT)
 133 AC_SUBST(LARGENET)
 134
 135 if test "$SHARED_MODULES" = no; then
 136   tmp_mod=static
 137 else
 138   tmp_mod=shared
 139 fi
 140
 141 if test "$HARDASSERT" = no; then
 142   tmp_assert=soft
 143 else
 144   tmp_assert=hard
 145 fi
 146
 147 AC_OUTPUT(Makefile sqlite/Makefile src/Makefile modules/Makefile)
 148
 149 echo ""
 150 echo "Modules ................. $tmp_mod"
 151 echo "Assert debugging ........ $tmp_assert"
 152 echo "Large network support ... $LARGENET"
 153 echo ""