configure.in

   1 AC_PREREQ(2.57)
   2 AC_INIT(cryptsetup,1.0.7-rc1)
   3 AC_CONFIG_SRCDIR(src/cryptsetup.c)
   4
   5 AM_CONFIG_HEADER([config.h:config.h.in])
   6 AM_INIT_AUTOMAKE(dist-bzip2)
   7
   8 if test "x$prefix" = "xNONE"; then
   9         sysconfdir=/etc
  10 fi
  11 AC_PREFIX_DEFAULT(/usr)
  12
  13 AC_CANONICAL_HOST
  14 AC_GNU_SOURCE
  15 AC_PROG_CC
  16 AM_PROG_CC_C_O
  17 AC_PROG_CPP
  18 AC_PROG_INSTALL
  19 AC_PROG_MAKE_SET
  20 AC_ENABLE_STATIC(no)
  21 AM_PROG_LIBTOOL
  22
  23 AC_HEADER_DIRENT
  24 AC_HEADER_STDC
  25 AC_CHECK_HEADERS(fcntl.h malloc.h inttypes.h sys/ioctl.h sys/mman.h \
  26         ctype.h unistd.h locale.h)
  27
  28 AC_CHECK_HEADERS(uuid/uuid.h,,[AC_MSG_ERROR('You need the uuid library (from e2fsprogs)')])
  29
  30 saved_LIBS="$LIBS"
  31 AC_CHECK_LIB(uuid, uuid_clear, ,[AC_MSG_ERROR('You need the uuid library (from e2fsprogs)')])
  32 UUID_LIBS="$LIBS"
  33 LIBS="$saved_LIBS"
  34 AC_SUBST(UUID_LIBS)
  35
  36 AC_CHECK_FUNCS(setlocale)
  37
  38
  39 AC_C_CONST
  40 AC_C_BIGENDIAN
  41 AC_TYPE_OFF_T
  42 AC_STRUCT_ST_RDEV
  43 AC_SYS_LARGEFILE
  44
  45 AC_PROG_GCC_TRADITIONAL
  46
  47 dnl ==========================================================================
  48
  49 AM_GNU_GETTEXT([external],[need-ngettext])
  50 AM_GNU_GETTEXT_VERSION([0.15])
  51
  52 dnl ==========================================================================
  53
  54 saved_LIBS="$LIBS"
  55 AC_CHECK_LIB(popt, poptConfigFileToString,,
  56         AC_MSG_ERROR([You need popt 1.7 or newer to compile.]))
  57 POPT_LIBS="$LIBS"
  58 LIBS="$saved_LIBS"
  59 AC_SUBST(POPT_LIBS)
  60
  61 dnl ==========================================================================
  62
  63 AC_ARG_ENABLE(shared-library,
  64 [  --disable-shared-library
  65                           disable building of shared cryptsetup library],,
  66 enable_shared_library=yes)
  67 AM_CONDITIONAL(STATIC_LIBRARY, test x$enable_shared_library = xno)
  68
  69 AC_ARG_ENABLE(plugins,
  70 [  --enable-plugins        disable shared library plugins],,enable_plugins=no)
  71 if test "x$enable_plugins" = xyes; then
  72         AC_DEFINE(USE_PLUGINS, 1, [Define if you wish to use the plugin loader])
  73 fi
  74
  75 AC_ARG_ENABLE(, [
  76 Modules:
  77   --with-MODULE[[=shared]]  builds the module MODULE as a shared library plugin
  78 ],,)
  79
  80 AC_ARG_ENABLE(all,
  81 [  --disable-all           disable all modules built by default],,enable_all=default)
  82
  83 MODULE_HELPER(libgcrypt,
  84 [  --enable-libgcrypt      enable libgcrypt crypto functions [[default=auto]]],auto,[
  85         AM_PATH_LIBGCRYPT(1.1.42,have_module=yes)
  86 ])
  87 AM_CONDITIONAL(BUILD_LIBGCRYPT, test x$build_static = xyes)
  88 AM_CONDITIONAL(SHARED_LIBGCRYPT, test x$build_shared = xyes)
  89
  90 AC_ARG_ENABLE(selinux,
  91 [  --disable-selinux       disable selinux support [[default=auto]]],[], [])
  92
  93 MODULE_HELPER(libdevmapper,
  94 [  --enable-libdevmapper   enable dm-crypt backend through libdevmapper
  95                           [[default=auto]]],auto,[
  96         have_module=yes
  97         saved_LIBS="$LIBS"
  98         if test "x$enable_selinux" != xno; then
  99                 AC_CHECK_LIB(sepol, sepol_bool_set)
 100                 AC_CHECK_LIB(selinux, is_selinux_enabled)
 101                 # Check if we need -pthread with --enable-static and selinux
 102                 if test x$build_static = xyes; then
 103                         saved_LIBS2="$LIBS"
 104                         LIBS="$LIBS -static"
 105                         AC_SEARCH_LIBS([pthread_mutex_lock], [pthread],
 106                                 [test "$ac_cv_search_pthread_mutex_lock" = "none required" || LIB_PTHREAD=-lpthread])
 107                         LIBS="$saved_LIBS2"
 108                 fi
 109         fi
 110         AC_CHECK_LIB(devmapper, dm_task_set_name,,unset have_module)
 111         AC_CHECK_HEADER(libdevmapper.h,,unset have_module)
 112         LIBDEVMAPPER_LIBS="$LIBS $LIB_PTHREAD"
 113         LIBS="$saved_LIBS"
 114         AC_SUBST(LIBDEVMAPPER_LIBS)
 115         AC_SUBST(LIBDEVMAPPER_CFLAGS)
 116 ])
 117 AM_CONDITIONAL(BUILD_LIBDEVMAPPER, test x$build_static = xyes)
 118 AM_CONDITIONAL(SHARED_LIBDEVMAPPER, test x$build_shared = xyes)
 119
 120 dnl ==========================================================================
 121
 122 AM_CONDITIONAL(STATIC_CRYPTSETUP, test x$enable_static = xyes)
 123 AM_CONDITIONAL(DYNAMIC_CRYPTSETUP, test x$enable_static = xno)
 124
 125 dnl ==========================================================================
 126
 127 AC_OUTPUT([ Makefile
 128 lib/Makefile
 129 src/Makefile
 130 po/Makefile.in
 131 luks/Makefile
 132 man/Makefile
 133 ])