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Correct fix for OCC built with VTK support

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This commit is contained in:
Bruno Postle
2025-11-26 22:53:38 +00:00
parent 5ab6deb121
commit a675365dfd
1 changed files with 5 additions and 4 deletions
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cmake/FindOpenCASCADE.cmake
+5 -4
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@@ -12,10 +12,6 @@
UNIFY_ENVVARS_AND_CACHE(OCC_INCLUDE_DIR)
UNIFY_ENVVARS_AND_CACHE(OCC_LIBRARY_DIR)
# OpenCASCADE may be built with VTK support. Try to find VTK first to avoid
# CMake errors when OpenCASCADE's config references VTK targets.
find_package(VTK QUIET)
if(OCC_INCLUDE_DIR)
set(OCC_INCLUDE_DIR ${OCC_INCLUDE_DIR} CACHE FILEPATH "Open CASCADE header files")
message(STATUS "Looking for Open CASCADE include files in: ${OCC_INCLUDE_DIR}")
@@ -33,6 +29,11 @@ if(NOT OCC_INCLUDE_DIR AND NOT OCC_LIBRARY_DIR)
# find_package creates variables:
# - `OpenCASCADE_INCLUDE_DIR`
# - `OpenCASCADE_LIBRARIES`
# OpenCASCADE may be built with VTK support. Try to find VTK first to avoid
# CMake errors when OpenCASCADE's config references VTK targets.
find_package(VTK QUIET)
find_package(OpenCASCADE CONFIG REQUIRED)
return()
endif()