ENH: put in a better error message for VTK 4.0

This commit is contained in:
Ken Martin 2006-12-12 13:59:30 -05:00
parent 62b368f3d5
commit af2b0e023a
1 changed files with 4 additions and 0 deletions

View File

@ -31,3 +31,7 @@ SET(VTK_WGLEXT_FILE "${VTK_SOURCE_DIR}/Utilities/ParseOGLExt/headers/wglext.h"
# work around an old bug in VTK
SET(TIFF_RIGHT_VERSION 1)
# for very old VTK (versions prior to 4.2)
if (NOT VTK_MAJOR_VERSION)
message (FATAL_ERROR "You are trying to build a very old version of VTK (prior to VTK 4.2). To do this you need to use CMake 2.0 as it was the last version of CMake to support VTK 4.0.")
endif (NOT VTK_MAJOR_VERSION)