[vtk] Duplicate dependencies will result in an error #35223
Description
Operating system
Windows
Compiler
MSVC
Steps to reproduce the behavior
My vcpkg have package vtk[qt] and pcl[qt,vtk].
My cmake project has two components that depend on PCL and VTK respectively.
component A
find_package(PCL REQUIRED)
target_link_libraries(${component} PRIVATE ${PCL_LIBRARIES})
component B
find_package(VTK REQUIRED)
target_link_libraries(${component} PRIVATE ${VTK_LIBRARIES})
If I compile the two components at the same time, an error will occur.
Failure logs
FindPEGL.cmake
if(TARGET taocpp::pegtl)
message(STATUS "Searching for PEGTL - found target taocpp::pegtl")
set_target_properties(taocpp::pegtl PROPERTIES IMPORTED_GLOBAL TRUE)
if(NOT TARGET PEGTL::PEGTL)
add_library(PEGTL::PEGTL IMPORTED INTERFACE)
target_link_libraries(PEGTL::PEGTL INTERFACE taocpp::pegtl)
endif()
else()
error
"resource": "/C:/src/sfr-vcpkg/installed/x64-windows/share/vtk/FindPEGTL.cmake",
"owner": "cmake-configure-diags",
"severity": 8,
"message": "CMake Error at C:/src/sfr-vcpkg/installed/x64-windows/share/vtk/FindPEGTL.cmake:26 (set_target_properties):Attempt to promote imported target \"taocpp::pegtl\" to global scope (by\nsetting IMPORTED_GLOBAL) which is not built in this directory.",
Additional context
I think it can be modified like this：
get_target_property(TARGET_IMPORTED_GLOBAL taocpp::pegtl IMPORTED_GLOBAL)
if(NOT TARGET_IMPORTED_GLOBAL)
set_target_properties(taocpp::pegtl PROPERTIES IMPORTED_GLOBAL TRUE)
endif()