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, $DOXYGEN)
  37 AC_SUBST(HAVE_DOXYGEN)
  38
  39 dnl Let people disable the doxygen stuff.
  40 AC_ARG_ENABLE(docygen,
  41   [  --enable-doxygen        Use doxygen to build documentation (default=auto)],
  42   [enable_doxygen="$enableval"],
  43   [enable_doxygen=auto])
  44
  45 if test x$enable_doxygen = xauto ; then
  46   if test x$DOXYGEN = xtrue ; then
  47     enable_doxygen=yes
  48   else
  49     enable_doxygen=no
  50   fi
  51 fi
  52
  53 dnl NOTE: We need to use a separate automake conditional for this
  54 dnl       to make this work with the tarballs.
  55 AM_CONDITIONAL(ENABLE_DOXYGEN, test x$enable_doxygen = xyes)
  56
  57 dnl Checks for Python
  58 AC_ARG_ENABLE(python,
  59      [  --enable-python         Enable Python language support (default=no).],
  60      ,
  61      [enable_python="no"])
  62 dnl AC_MSG_RESULT($enable_python)
  63 build_python=no
  64 if test "yes" = "$enable_python"; then
  65     AM_PATH_PYTHON(2.0)
  66     if test -n "$PYTHON"; then
  67         AM_CHECK_PYTHON_HEADERS(,[AC_MSG_ERROR(could not find Python headers)])
  68         build_python=yes;
  69     fi
  70     AC_CHECK_PROGS(SWIG, swig13)
  71 fi
  72 AM_CONDITIONAL(BUILD_PYTHON, test x$build_python = xyes)
  73
  74 dnl Checks for vtk
  75 AC_ARG_ENABLE(vtk,
  76     [  --enable-vtk            Enable vtk extensions support (default=no).],
  77     ,
  78     [enable_vtk="no"])
  79 AM_CONDITIONAL(BUILD_VTK, test x$enable_vtk = xyes)
  80
  81 dnl produce Makefile.in files
  82 AC_OUTPUT([
  83 Makefile
  84 gdcm.spec
  85 src/Makefile
  86 src/jpeg/Makefile
  87 src/jpeg/libijg8/Makefile
  88 gdcmPython/Makefile
  89 Test/Makefile
  90 Dicts/Makefile
  91 vtk/Makefile
  92 Doc/Makefile])