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-rw-r--r--Modules/FindVTK.cmake116
1 files changed, 58 insertions, 58 deletions
diff --git a/Modules/FindVTK.cmake b/Modules/FindVTK.cmake
index 6b1772f..fa090ff 100644
--- a/Modules/FindVTK.cmake
+++ b/Modules/FindVTK.cmake
@@ -4,26 +4,26 @@
# VTK_FOUND - Set to true when VTK is found.
# VTK_USE_FILE - CMake file to use VTK.
# VTK_MAJOR_VERSION - The VTK major version number.
-# VTK_MINOR_VERSION - The VTK minor version number
+# VTK_MINOR_VERSION - The VTK minor version number
# (odd non-release).
-# VTK_BUILD_VERSION - The VTK patch level
+# VTK_BUILD_VERSION - The VTK patch level
# (meaningless for odd minor).
# VTK_INCLUDE_DIRS - Include directories for VTK
# VTK_LIBRARY_DIRS - Link directories for VTK libraries
-# VTK_KITS - List of VTK kits, in CAPS
+# VTK_KITS - List of VTK kits, in CAPS
# (COMMON,IO,) etc.
# VTK_LANGUAGES - List of wrapped languages, in CAPS
# (TCL, PYHTON,) etc.
# The following cache entries must be set by the user to locate VTK:
-# VTK_DIR - The directory containing VTKConfig.cmake.
+# VTK_DIR - The directory containing VTKConfig.cmake.
# This is either the root of the build tree,
-# or the lib/vtk directory. This is the
+# or the lib/vtk directory. This is the
# only cache entry.
# The following variables are set for backward compatibility and
# should not be used in new code:
# USE_VTK_FILE - The full path to the UseVTK.cmake file.
-# This is provided for backward
-# compatibility. Use VTK_USE_FILE
+# This is provided for backward
+# compatibility. Use VTK_USE_FILE
# instead.
#
@@ -41,56 +41,56 @@
# License text for the above reference.)
# Assume not found.
-SET(VTK_FOUND 0)
+set(VTK_FOUND 0)
# VTK 4.0 did not provide VTKConfig.cmake.
-IF("${VTK_FIND_VERSION}" VERSION_LESS 4.1)
- SET(_VTK_40_ALLOW 1)
- IF(VTK_FIND_VERSION)
- SET(_VTK_40_ONLY 1)
- ENDIF()
-ENDIF()
+if("${VTK_FIND_VERSION}" VERSION_LESS 4.1)
+ set(_VTK_40_ALLOW 1)
+ if(VTK_FIND_VERSION)
+ set(_VTK_40_ONLY 1)
+ endif()
+endif()
# Construct consitent error messages for use below.
-SET(VTK_DIR_DESCRIPTION "directory containing VTKConfig.cmake. This is either the root of the build tree, or PREFIX/lib/vtk for an installation.")
-IF(_VTK_40_ALLOW)
- SET(VTK_DIR_DESCRIPTION "${VTK_DIR_DESCRIPTION} For VTK 4.0, this is the location of UseVTK.cmake. This is either the root of the build tree or PREFIX/include/vtk for an installation.")
-ENDIF()
-SET(VTK_DIR_MESSAGE "VTK not found. Set the VTK_DIR cmake cache entry to the ${VTK_DIR_DESCRIPTION}")
+set(VTK_DIR_DESCRIPTION "directory containing VTKConfig.cmake. This is either the root of the build tree, or PREFIX/lib/vtk for an installation.")
+if(_VTK_40_ALLOW)
+ set(VTK_DIR_DESCRIPTION "${VTK_DIR_DESCRIPTION} For VTK 4.0, this is the location of UseVTK.cmake. This is either the root of the build tree or PREFIX/include/vtk for an installation.")
+endif()
+set(VTK_DIR_MESSAGE "VTK not found. Set the VTK_DIR cmake cache entry to the ${VTK_DIR_DESCRIPTION}")
# Check whether VTK 4.0 has already been found.
-IF(_VTK_40_ALLOW AND VTK_DIR)
- IF(EXISTS ${VTK_DIR}/UseVTK.cmake AND NOT EXISTS ${VTK_DIR}/VTKConfig.cmake)
- SET(VTK_FOUND 1)
- INCLUDE(UseVTKConfig40) # No VTKConfig; load VTK 4.0 settings.
- ENDIF()
-ENDIF()
+if(_VTK_40_ALLOW AND VTK_DIR)
+ if(EXISTS ${VTK_DIR}/UseVTK.cmake AND NOT EXISTS ${VTK_DIR}/VTKConfig.cmake)
+ set(VTK_FOUND 1)
+ include(UseVTKConfig40) # No VTKConfig; load VTK 4.0 settings.
+ endif()
+endif()
# Use the Config mode of the find_package() command to find VTKConfig.
# If this succeeds (possibly because VTK_DIR is already set), the
# command will have already loaded VTKConfig.cmake and set VTK_FOUND.
-IF(NOT _VTK_40_ONLY AND NOT VTK_FOUND)
- FIND_PACKAGE(VTK QUIET NO_MODULE)
-ENDIF()
+if(NOT _VTK_40_ONLY AND NOT VTK_FOUND)
+ find_package(VTK QUIET NO_MODULE)
+endif()
# Special search for VTK 4.0.
-IF(_VTK_40_ALLOW AND NOT VTK_DIR)
+if(_VTK_40_ALLOW AND NOT VTK_DIR)
# Old scripts may set these directories in the CMakeCache.txt file.
# They can tell us where to find VTKConfig.cmake.
- SET(VTK_DIR_SEARCH_LEGACY "")
- IF(VTK_BINARY_PATH AND USE_BUILT_VTK)
- SET(VTK_DIR_SEARCH_LEGACY ${VTK_DIR_SEARCH_LEGACY} ${VTK_BINARY_PATH})
- ENDIF(VTK_BINARY_PATH AND USE_BUILT_VTK)
- IF(VTK_INSTALL_PATH AND USE_INSTALLED_VTK)
- SET(VTK_DIR_SEARCH_LEGACY ${VTK_DIR_SEARCH_LEGACY}
+ set(VTK_DIR_SEARCH_LEGACY "")
+ if(VTK_BINARY_PATH AND USE_BUILT_VTK)
+ set(VTK_DIR_SEARCH_LEGACY ${VTK_DIR_SEARCH_LEGACY} ${VTK_BINARY_PATH})
+ endif()
+ if(VTK_INSTALL_PATH AND USE_INSTALLED_VTK)
+ set(VTK_DIR_SEARCH_LEGACY ${VTK_DIR_SEARCH_LEGACY}
${VTK_INSTALL_PATH}/lib/vtk)
- ENDIF(VTK_INSTALL_PATH AND USE_INSTALLED_VTK)
+ endif()
# Look for UseVTK.cmake in build trees or under <prefix>/include/vtk.
- FIND_PATH(VTK_DIR
+ find_path(VTK_DIR
NAMES UseVTK.cmake
PATH_SUFFIXES vtk-4.0 vtk
- HINTS $ENV{VTK_DIR}
+ HINTS ENV VTK_DIR
PATHS
@@ -114,28 +114,28 @@ IF(_VTK_40_ALLOW AND NOT VTK_DIR)
DOC "The ${VTK_DIR_DESCRIPTION}"
)
- IF(VTK_DIR)
- IF(EXISTS ${VTK_DIR}/UseVTK.cmake AND NOT EXISTS ${VTK_DIR}/VTKConfig.cmake)
- SET(VTK_FOUND 1)
- INCLUDE(UseVTKConfig40) # No VTKConfig; load VTK 4.0 settings.
- ELSE()
+ if(VTK_DIR)
+ if(EXISTS ${VTK_DIR}/UseVTK.cmake AND NOT EXISTS ${VTK_DIR}/VTKConfig.cmake)
+ set(VTK_FOUND 1)
+ include(UseVTKConfig40) # No VTKConfig; load VTK 4.0 settings.
+ else()
# We found the wrong version. Pretend we did not find it.
- SET(VTK_DIR "VTK_DIR-NOTFOUND" CACHE PATH "The ${VTK_DIR_DESCRIPTION}" FORCE)
- ENDIF()
- ENDIF()
-ENDIF()
+ set(VTK_DIR "VTK_DIR-NOTFOUND" CACHE PATH "The ${VTK_DIR_DESCRIPTION}" FORCE)
+ endif()
+ endif()
+endif()
#-----------------------------------------------------------------------------
-IF(VTK_FOUND)
+if(VTK_FOUND)
# Set USE_VTK_FILE for backward-compatability.
- SET(USE_VTK_FILE ${VTK_USE_FILE})
-ELSE(VTK_FOUND)
+ set(USE_VTK_FILE ${VTK_USE_FILE})
+else()
# VTK not found, explain to the user how to specify its location.
- IF(VTK_FIND_REQUIRED)
- MESSAGE(FATAL_ERROR ${VTK_DIR_MESSAGE})
- ELSE(VTK_FIND_REQUIRED)
- IF(NOT VTK_FIND_QUIETLY)
- MESSAGE(STATUS ${VTK_DIR_MESSAGE})
- ENDIF(NOT VTK_FIND_QUIETLY)
- ENDIF(VTK_FIND_REQUIRED)
-ENDIF(VTK_FOUND)
+ if(VTK_FIND_REQUIRED)
+ message(FATAL_ERROR ${VTK_DIR_MESSAGE})
+ else()
+ if(NOT VTK_FIND_QUIETLY)
+ message(STATUS ${VTK_DIR_MESSAGE})
+ endif()
+ endif()
+endif()