autotools/m4/check_vtk.m4

   1 dnl Copyright (C) 2007-2022  CEA/DEN, EDF R&D, OPEN CASCADE
   2 dnl
   3 dnl Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
   4 dnl CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
   5 dnl
   6 dnl This library is free software; you can redistribute it and/or
   7 dnl modify it under the terms of the GNU Lesser General Public
   8 dnl License as published by the Free Software Foundation; either
   9 dnl version 2.1 of the License, or (at your option) any later version.
  10 dnl
  11 dnl This library is distributed in the hope that it will be useful,
  12 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 dnl Lesser General Public License for more details.
  15 dnl
  16 dnl You should have received a copy of the GNU Lesser General Public
  17 dnl License along with this library; if not, write to the Free Software
  18 dnl Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  19 dnl
  20 dnl See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  21 dnl
  22
  23 dnl  OPTIONS_VTK
  24 dnl  ------------------------------------------------------------------------
  25 dnl  Adds the --with-vtk=path, --with-vtk-version and --with-paraview configure options
  26 dnl
  27 AC_DEFUN([OPTIONS_VTK], [
  28   AC_ARG_WITH([vtk],
  29               [AC_HELP_STRING([--with-vtk], [The prefix where VTK is installed (default "" means taking from environment variable unless VTK from ParaView is detected)])],
  30               [with_vtk=$withval], [with_vtk=""])
  31
  32   AC_ARG_WITH([vtk-version],
  33               [AC_HELP_STRING([--with-vtk-version], [VTK include directory name is vtk-suffix, e.g. vtk-5.0/. What is the suffix? (Default "yes" means taking from environment variable)])],
  34               [vtk_suffix=$withval], [vtk_suffix="yes"])
  35
  36   AC_ARG_WITH([paraview],
  37               [AC_HELP_STRING([--with-paraview], [ParaView from the specified location is used instead of VTK (default "" means taking from environment variable)])])
  38 ])
  39
  40 dnl
  41 dnl  CHECK_VTK
  42 dnl  ------------------------------------------------------------------------
  43 dnl
  44 AC_DEFUN([CHECK_VTK], [
  45 AC_REQUIRE([AC_PROG_CC])dnl
  46 AC_REQUIRE([AC_PROG_CXX])dnl
  47 AC_REQUIRE([AC_PROG_CPP])dnl
  48 AC_REQUIRE([AC_PROG_CXXCPP])dnl
  49 AC_REQUIRE([AC_LINKER_OPTIONS])dnl
  50
  51 AC_REQUIRE([OPTIONS_VTK])dnl
  52
  53 AC_LANG_SAVE
  54 AC_LANG_CPLUSPLUS
  55
  56 AC_SUBST(VTK_INCLUDES)
  57 AC_SUBST(VTK_LIBS)
  58 AC_SUBST(VTK_SUFFIX)
  59
  60 VTK_INCLUDES=""
  61 VTK_LIBS=""
  62 VTK_SUFFIX=""
  63
  64 vtk_ok=no
  65
  66 if test "x$OpenGL_ok" != "xyes" ; then
  67    AC_MSG_WARN(VTK needs OpenGL correct configuration, check configure output)
  68 fi
  69
  70 AC_PATH_X
  71 if test "x$x_libraries" != "x"
  72 then
  73    LXLIB="-L$x_libraries"
  74 else
  75    LXLIB=""
  76 fi
  77
  78 if test "x$x_libraries" = "x/usr/lib"
  79 then
  80    LXLIB=""
  81 fi
  82
  83 if test "x$x_libraries" = "x/usr/lib${LIB_LOCATION_SUFFIX}"
  84 then
  85    LXLIB=""
  86 fi
  87
  88 dnl VTK version suffix
  89 if test -z $vtk_suffix ; then
  90   vtk_suffix="yes"
  91 fi
  92 if test "x$vtk_suffix" = "xno" ; then
  93   dnl in case user wrote --with-vtk-version=no, use empty suffix
  94   vtk_suffix=""
  95 fi
  96 if test "x$vtk_suffix" != "xyes" ; then
  97   VTKSUFFIX="$vtk_suffix"
  98 else
  99   dnl in case user wrote --with-vtk-version=yes, get the suffix from env
 100   if test -z $VTKSUFFIX ; then
 101     VTKSUFFIX="-6.0"
 102   fi
 103 fi
 104
 105 dnl
 106 dnl Use VTK from ParaView unless --with-paraview=no is given
 107 dnl
 108
 109 pv_vtk_ok=no
 110
 111 case "x$with_paraview" in
 112
 113   xno )
 114     PVHOME=""
 115     ;;
 116
 117   xyes | x )
 118
 119     if test -z $PVHOME ; then
 120       AC_PATH_PROG(para_path, paraview)
 121       if test "x$para_path" != "x" ; then
 122          para_path=`dirname $para_path`
 123          PVHOME=`dirname $para_path`
 124       else
 125         for d in /usr/local /usr ; do
 126           if test -f ${d}/include/paraview${PVVERSION}/pqDialog.h ; then
 127             AC_MSG_RESULT(trying ${d})
 128             PVHOME="${d}"
 129             break
 130           fi
 131           for suffix in 3.98 4.0; do
 132             if test -f ${d}/include/paraview-${suffix}/pqDialog.h ; then
 133               AC_MSG_RESULT(trying ${d})
 134               PVHOME="${d}"
 135               PVVERSION="-${suffix}"
 136               break
 137             fi
 138           done
 139           if test "x${PVHOME}" != "x" ; then break ; fi
 140           if test -f ${d}/include/paraview/pqDialog.h ; then
 141             AC_MSG_RESULT(trying ${d})
 142             PVHOME="${d}"
 143             PVVERSION=""
 144             break
 145           fi
 146         done
 147       fi
 148     fi
 149     ;;
 150
 151   * )
 152     PVHOME=${with_paraview}
 153     ;;
 154 esac
 155
 156 dnl Check VTK from ParaView.
 157
 158 if test "x$PVHOME" != "x" ; then
 159
 160   if test "x$PVVERSION" = "x" ; then
 161     for suffix in 3.98 4.0; do
 162       if test -f $PVHOME/include/paraview-$suffix/vtkPVConfig.h ; then
 163         PVVERSION=$suffix
 164         break;
 165       fi
 166     done
 167   fi
 168   if test "x$PVVERSION" = "x" ; then
 169     ls -1d $PVHOME/include/paraview-* > /dev/null 2>&1
 170     if test $? = 0 ; then
 171       nb=$(ls -1d $PVHOME/include/paraview-* | wc -l)
 172       if test $nb = 1 ; then
 173         d=$(ls -1d $PVHOME/include/paraview-*)
 174         PVVERSION=$(echo $d | awk -F "-" '{print $(NF)}')
 175       fi
 176     fi
 177   fi
 178   if test "x$PVVERSION" = "x" ; then
 179     PVVERSION=`basename $PVHOME | sed -e "s,[[^-]]*,,"`
 180   else
 181     if test "${PVVERSION:0:1}" != "-" ; then
 182       PVVERSION="-$PVVERSION"
 183     fi
 184   fi
 185
 186   AC_CHECKING(for VTK from ParaView)
 187
 188   PV_LOCAL_INCLUDES="-I$PVHOME/include/paraview$PVVERSION $OGL_INCLUDES"
 189
 190   dnl vtk headers
 191   CPPFLAGS_old="$CPPFLAGS"
 192   CPPFLAGS="$CPPFLAGS $PV_LOCAL_INCLUDES"
 193
 194   AC_CHECK_HEADER(vtkPoints.h,pv_vtk_ok="yes",pv_vtk_ok="no")
 195
 196   CPPFLAGS="$CPPFLAGS_old"
 197
 198   if test "x$pv_vtk_ok" = "xyes"; then
 199
 200      dnl vtk libraries
 201
 202      AC_MSG_CHECKING(linking VTK library from ParaView)
 203
 204      LIBS_old="$LIBS"
 205      CPPFLAGS_old="$CPPFLAGS"
 206
 207      CPPFLAGS="$CPPFLAGS $PV_LOCAL_INCLUDES"
 208
 209      dnl - try libs without suffix
 210
 211      PV_LOCAL_LIBS="-L$PVHOME/lib/paraview$PVVERSION -lvtksys -lvtkmetaio -lvtkverdict -lvtkNetCDF -lvtkDICOMParser -lvtkftgl -lvtkexoIIc -lvtkCommonCore -lvtkCommonDataModel -lvtkCommonExecutionModel -lvtkFiltersFlowPaths -lvtkFiltersParallel -lvtkFiltersVerdict -lvtkInteractionStyle -lvtkInteractionWidgets -lvtkIOExport -lvtkIOXML -lvtkRenderingAnnotation -lvtkRenderingCore -lvtkRenderingFreeType -lvtkRenderingFreeTypeOpenGL -lvtkRenderingLabel -lvtkRenderingLOD -lvtkRenderingOpenGL -lvtkRenderingMatplotlib $LXLIB -lX11 -lXt"
 212      PV_TRY_LINK_LIBS="-L$PVHOME/lib/paraview$PVVERSION -lvtksys -lvtkCommonCore $LXLIB -lX11 -lXt"
 213
 214      LIBS="${LIBS_old} $PV_TRY_LINK_LIBS"
 215
 216 #     AC_CACHE_VAL(salome_cv_lib_pvvtk,[
 217        AC_TRY_LINK([#include "vtkPoints.h"
 218                    ],
 219                  [vtkPoints::New()],
 220                  [salome_cv_lib_pvvtk=yes],
 221                  [salome_cv_lib_pvvtk=no])
 222 #     ])
 223
 224      if test "x$salome_cv_lib_pvvtk" != "yes" -a "x$PVVERSION" != "x" ; then
 225          dnl - try libs with suffix
 226          VTK_SUFFIX="-pv${PVVERSION:1:10}"
 227          PV_LOCAL_LIBS="-L$PVHOME/lib/paraview$PVVERSION -lvtksys${VTK_SUFFIX} -lvtkmetaio${VTK_SUFFIX} -lvtkverdict${VTK_SUFFIX} -lvtkNetCDF${VTK_SUFFIX} -lvtkDICOMParser${VTK_SUFFIX} -lvtkftgl${VTK_SUFFIX} -lvtkexoIIc${VTK_SUFFIX} -lvtkCommonCore${VTK_SUFFIX} -lvtkCommonDataModel${VTK_SUFFIX} -lvtkCommonExecutionModel${VTK_SUFFIX} -lvtkFiltersFlowPaths${VTK_SUFFIX} -lvtkFiltersParallel${VTK_SUFFIX} -lvtkFiltersVerdict${VTK_SUFFIX} -lvtkInteractionStyle${VTK_SUFFIX} -lvtkInteractionWidgets${VTK_SUFFIX} -lvtkIOExport${VTK_SUFFIX} -lvtkIOXML${VTK_SUFFIX} -lvtkRenderingAnnotation${VTK_SUFFIX} -lvtkRenderingCore${VTK_SUFFIX} -lvtkRenderingFreeType${VTK_SUFFIX} -lvtkRenderingFreeTypeOpenGL${VTK_SUFFIX} -lvtkRenderingLabel${VTK_SUFFIX} -lvtkRenderingLOD${VTK_SUFFIX} -lvtkRenderingOpenGL${VTK_SUFFIX} -lvtkRenderingMatplotlib${VTK_SUFFIX} $LXLIB -lX11 -lXt"
 228          PV_TRY_LINK_LIBS="-L$PVHOME/lib/paraview$PVVERSION -lvtksys${VTK_SUFFIX} -lvtkCommonCore${VTK_SUFFIX} $LXLIB -lX11 -lXt"
 229
 230          LIBS="${LIBS_old} $PV_TRY_LINK_LIBS"
 231
 232 #         AC_CACHE_VAL(salome_cv_lib_pvvtk,[
 233            AC_TRY_LINK([#include "vtkPoints.h"
 234                        ],
 235                      [vtkPoints::New()],
 236                      [salome_cv_lib_pvvtk=yes],
 237                      [salome_cv_lib_pvvtk=no])
 238 #         ])
 239      fi
 240
 241      pv_vtk_ok="$salome_cv_lib_pvvtk"
 242
 243      LIBS="$LIBS_old"
 244      CPPFLAGS="$CPPFLAGS_old"
 245      AC_MSG_RESULT($pv_vtk_ok)
 246   fi
 247
 248   dnl Find out version of VTK from ParaView
 249   PVVTKVERSION=" Undefined"
 250   if test "x$pv_vtk_ok" = "xyes"; then
 251      AC_MSG_CHECKING(VTK version)
 252      PVVTKVERSION=`grep VTK_VERSION $PVHOME/include/paraview$PVVERSION/vtkConfigure.h`
 253      AC_MSG_RESULT(${PVVTKVERSION:20:10})
 254   fi
 255 fi
 256
 257 dnl
 258 dnl Use regular VTK if no ParaView found or a newer version is provided via --with-vtk
 259 dnl
 260
 261 try_regular_vtk=no
 262 if test "$pv_vtk_ok" = "no"; then
 263   try_regular_vtk=yes
 264 fi
 265
 266 if test -z $with_vtk ; then
 267   with_vtk=""
 268 fi
 269 case "x$with_vtk" in
 270   xyes)
 271     dnl in case user wrote --with-vtk=yes
 272     with_vtk=""
 273     ;;
 274   xno)
 275     dnl in case user wrote --with-vtk=no
 276     with_vtk=""
 277     AC_MSG_WARN(Value "no", specified for option --with-vtk, is not supported)
 278     ;;
 279   x)
 280     ;;
 281   *)
 282     try_regular_vtk=yes
 283     ;;
 284 esac
 285
 286 if test "$try_regular_vtk" = "yes"; then
 287
 288   dnl Check regular VTK installation
 289   AC_CHECKING(for regular VTK)
 290
 291   dnl VTK install dir
 292
 293   if test "x$with_vtk" != "x" ; then
 294     VTKHOME="$with_vtk"
 295   else
 296     if test -z $VTKHOME ; then
 297       AC_MSG_WARN(undefined VTKHOME variable which specify where vtk was compiled)
 298       for d in /usr/local /usr ; do
 299         if test -f ${d}/include/vtk${VTKSUFFIX}/vtkPlane.h ; then
 300           AC_MSG_RESULT(trying ${d})
 301           VTKHOME="${d}"
 302           break
 303         fi
 304         for suffix in 5.8 5.9 6.0 ; do
 305           if test -f ${d}/include/vtk-${suffix}/vtkPlane.h ; then
 306             AC_MSG_RESULT(trying ${d})
 307             VTKHOME="${d}"
 308             VTKSUFFIX="-${suffix}"
 309             break
 310           fi
 311         done
 312         if test "x${VTKHOME}" != "x" ; then break ; fi
 313         if test -f ${d}/include/vtk/vtkPlane.h ; then
 314           AC_MSG_RESULT(trying ${d})
 315           VTKHOME="${d}"
 316           VTKSUFFIX=""
 317           break
 318         fi
 319       done
 320     fi
 321   fi
 322
 323   # VSR: is it necessary to check with suffix as for ParaView?
 324
 325   VTK_LOCAL_INCLUDES="-I$VTKHOME/include/vtk${VTKSUFFIX} $OGL_INCLUDES"
 326   VTK_LOCAL_LIBS="-L$VTKHOME/lib${LIB_LOCATION_SUFFIX}/vtk${VTKSUFFIX} -lvtkCommonCore -lvtkCommonDataModel -lvtkCommonExecutionModel -lvtkFiltersFlowPaths -lvtkFiltersParallel -lvtkFiltersVerdict -lvtkInteractionStyle -lvtkInteractionWidgets -lvtkIOExport -lvtkIOXML -lvtkRenderingAnnotation -lvtkRenderingCore -lvtkRenderingFreeType -lvtkRenderingFreeTypeOpenGL -lvtkRenderingLabel -lvtkRenderingLOD -lvtkRenderingOpenGL -lvtkRenderingMatplotlib $LXLIB -lX11 -lXt"
 327   VTK_TRY_LINK_LIBS="-L$VTKHOME/lib${LIB_LOCATION_SUFFIX} -L$VTKHOME/lib${LIB_LOCATION_SUFFIX}/vtk${VTKSUFFIX} -lvtkCommonCore $LXLIB -lX11 -lXt"
 328
 329   dnl vtk headers
 330   CPPFLAGS_old="$CPPFLAGS"
 331   CPPFLAGS="$CPPFLAGS $VTK_LOCAL_INCLUDES"
 332
 333   AC_CHECK_HEADER(vtkPlane.h,vtk_ok="yes",vtk_ok="no")
 334
 335   CPPFLAGS="$CPPFLAGS_old"
 336
 337   if test "x$vtk_ok" = "xyes"; then
 338
 339   #   VTK_INCLUDES="$OGL_INCLUDES"
 340
 341      dnl vtk libraries
 342
 343      AC_MSG_CHECKING(linking regular VTK library)
 344
 345      LIBS_old="$LIBS"
 346      LIBS="$LIBS $VTK_TRY_LINK_LIBS"
 347      CPPFLAGS_old="$CPPFLAGS"
 348      CPPFLAGS="$CPPFLAGS $VTK_LOCAL_INCLUDES"
 349
 350      AC_CACHE_VAL(salome_cv_lib_vtk,[
 351        AC_TRY_LINK([#include "vtkPlane.h"
 352                    ],
 353                  [vtkPlane::New()],
 354                  [salome_cv_lib_vtk=yes],
 355                  [salome_cv_lib_vtk=no])
 356      ])
 357      vtk_ok="$salome_cv_lib_vtk"
 358      LIBS="$LIBS_old"
 359      CPPFLAGS="$CPPFLAGS_old"
 360      AC_MSG_RESULT($vtk_ok)
 361   fi
 362
 363   VTKVERSION=" Undefined"
 364   if test "x$vtk_ok" = "xyes"; then
 365      AC_MSG_CHECKING(VTK version)
 366      VTKVERSION=`grep VTK_VERSION $VTKHOME/include/vtk${VTKSUFFIX}/vtkConfigure.h`
 367      AC_MSG_RESULT(${VTKVERSION:20:10})
 368   fi
 369 fi
 370
 371 dnl Select either of VTKs
 372 if  test "x$pv_vtk_ok" = "xyes" ; then
 373   if test "x$vtk_ok" = "xyes" ; then
 374      if test "$VTKVERSION" \> "$PVVTKVERSION" ; then
 375        AC_MSG_RESULT([VTK from ParaView is older, ignored])
 376        pv_vtk_ok=no
 377      else
 378        AC_MSG_RESULT([regular VTK is older, ignored])
 379        vtk_ok=no
 380      fi
 381   fi
 382 fi
 383
 384 if  test "x$pv_vtk_ok" = "xyes" ; then
 385   AC_MSG_RESULT(for VTK: yes)
 386   VTK_INCLUDES="$PV_LOCAL_INCLUDES -DVTK_EXCLUDE_STRSTREAM_HEADERS"
 387   VTK_LIBS="$PV_LOCAL_LIBS"
 388   vtk_ok=yes
 389 else
 390     if  test "x$vtk_ok" = "xyes" ; then
 391       AC_MSG_RESULT(for VTK: yes)
 392       VTK_INCLUDES="$VTK_LOCAL_INCLUDES -DVTK_EXCLUDE_STRSTREAM_HEADERS"
 393       VTK_LIBS="$VTK_LOCAL_LIBS"
 394     else
 395       AC_MSG_RESULT(for VTK: no)
 396       AC_MSG_WARN(unable to link with vtk library)
 397     fi
 398 fi
 399
 400 AC_LANG_RESTORE
 401
 402 # Save cache
 403 AC_CACHE_SAVE
 404
 405 ])dnl
 406
 407
 408 dnl
 409 dnl  CHECK_PYVTK (Python wrappings for VTK)
 410 dnl  ------------------------------------------------------------------------
 411 dnl
 412 AC_DEFUN([CHECK_PYVTK], [
 413 AC_REQUIRE([AC_PROG_CC])dnl
 414 AC_REQUIRE([AC_PROG_CXX])dnl
 415 AC_REQUIRE([AC_PROG_CPP])dnl
 416 AC_REQUIRE([AC_PROG_CXXCPP])dnl
 417 AC_REQUIRE([AC_LINKER_OPTIONS])dnl
 418 AC_REQUIRE([CHECK_VTK])dnl
 419 AC_REQUIRE([CHECK_PYTHON])dnl
 420
 421 AC_LANG_SAVE
 422 AC_LANG_CPLUSPLUS
 423
 424 AC_SUBST(VTK_PYLIBS)
 425 VTK_PYLIBS=""
 426
 427 if test "x$vtk_ok" != "x" ; then
 428     PYVERSION=`echo ${PYTHON_VERSION} | sed -e "s%\.%%g"`
 429     VTK_PYLIBS="-lvtkWrappingPython${PYVERSION}${VTK_SUFFIX}"
 430 fi
 431
 432 AC_LANG_RESTORE
 433
 434 # Save cache
 435 AC_CACHE_SAVE
 436
 437 ])dnl
 438