configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_INIT(src/gdcmDict.cxx)
   3
   4 AM_INIT_AUTOMAKE(gdcm, 0.1.0)
   5 AM_MAINTAINER_MODE
   6 AM_CONFIG_HEADER(src/config.h)
   7
   8 dnl Checks for programs.
   9 AM_PROG_LIBTOOL
  10 AC_PROG_CXX
  11 AC_PROG_CC
  12 AC_PROG_CPP
  13 AC_PROG_INSTALL
  14 AC_PROG_LN_S
  15 AC_PROG_MAKE_SET
  16
  17 dnl Checks for header files.
  18 AC_HEADER_STDC
  19
  20 dnl Checks for typedefs, structures, and compiler characteristics.
  21 AC_C_CONST
  22 AC_TYPE_SIZE_T
  23 AC_STRUCT_TM
  24
  25 dnl Checks for endianness
  26 AC_C_BIGENDIAN
  27
  28 dnl Checks for int and long size
  29 AC_CHECK_SIZEOF(char, 1)
  30 AC_CHECK_SIZEOF(short, 2)
  31 AC_CHECK_SIZEOF(int, 4)
  32 AC_CHECK_SIZEOF(long, 4)
  33 AC_CHECK_SIZEOF(long long, 8)
  34
  35 AC_CHECK_PROG(DOXYGEN, doxygen, true, false)
  36 AM_CONDITIONAL(HAVE_DOXYGEN, $DOXYGEN)
  37 AC_SUBST(HAVE_DOXYGEN)
  38
  39 dnl Let people disable the doxygen stuff.
  40 AC_ARG_ENABLE(docygen, [  --enable-doxygen         Use doxygen to build documentation (default=auto)], enable_doxygen="$enableval",
  41 enable_doxygen=auto)
  42
  43 if test x$enable_doxygen = xauto ; then
  44   if test x$DOXYGEN = xtrue ; then
  45     enable_doxygen=yes
  46   else
  47     enable_doxygen=no
  48   fi
  49 fi
  50
  51 dnl NOTE: We need to use a separate automake conditional for this
  52 dnl       to make this work with the tarballs.
  53 AM_CONDITIONAL(ENABLE_DOXYGEN, test x$enable_doxygen = xyes)
  54
  55 dnl Checks for Python
  56 AC_ARG_ENABLE(python,
  57         [  --enable-python          Enable Python language support (default=no).],,
  58         [enable_python="no"])
  59 dnl AC_MSG_RESULT($enable_python)
  60 build_python=no
  61 if test "yes" = "$enable_python"; then
  62     AM_PATH_PYTHON(2.0)
  63     if test -n "$PYTHON"; then
  64         AM_CHECK_PYTHON_HEADERS(,[AC_MSG_ERROR(could not find Python headers)])
  65         build_python=yes;
  66     fi
  67     AC_CHECK_PROGS(SWIG, swig13)
  68 fi
  69 AM_CONDITIONAL(BUILD_PYTHON, test x$build_python = xyes)
  70
  71 dnl produce Makefile.in files
  72 AC_OUTPUT([
  73 Makefile
  74 gdcm.spec
  75 src/Makefile
  76 gdcmPython/Makefile
  77 Test/Makefile
  78 Dicts/Makefile
  79 Doc/Makefile])