CMake: Update documentation of wxWidgets_USE_FILE

This is not defined in CONFIG mode, so check its availability before using.
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Maarten Bent 2023-03-09 23:59:13 +01:00
parent 1051dfd141
commit ea56496e0a
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@ -114,7 +114,9 @@ Your *CMakeLists.txt* would look like this:
...
find_package(wxWidgets REQUIRED COMPONENTS net core base)
include(${wxWidgets_USE_FILE})
if(wxWidgets_USE_FILE) # not defined in CONFIG mode
include(${wxWidgets_USE_FILE})
endif()
add_executable(myapp myapp.cpp)
target_link_libraries(myapp ${wxWidgets_LIBRARIES})
~~~