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f51a51df3b
Improved, fixed and streamlined cmake files. Optionally use system libraries instead of vcpkg (-DENABLE_VCPKG=OFF)
50 lines
1.7 KiB
CMake
50 lines
1.7 KiB
CMake
# SPDX-FileCopyrightText: 2022 Andrea Pappacoda <andrea@pappacoda.it>
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# SPDX-License-Identifier: ISC
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include(FindPackageHandleStandardArgs)
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find_package(wxWidgets CONFIG COMPONENTS ${wxWidgets_FIND_COMPONENTS})
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if (wxWidgets_FOUND)
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# Use upstream wxWidgetsConfig.cmake if possible
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find_package_handle_standard_args(wxWidgets CONFIG_MODE)
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else()
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# Fall back to CMake's FindwxWidgets
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# Temporarily unset CMAKE_MODULE_PATH to avoid calling the current find
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# module recursively
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set(_tmp_module_path "${CMAKE_MODULE_PATH}")
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set(CMAKE_MODULE_PATH "")
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find_package(wxWidgets MODULE QUIET COMPONENTS ${wxWidgets_FIND_COMPONENTS})
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set(CMAKE_MODULE_PATH "${_tmp_module_path}")
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unset(_tmp_module_path)
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if (wxWidgets_FOUND)
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add_library(wx::base IMPORTED INTERFACE)
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target_include_directories(wx::base INTERFACE ${wxWidgets_INCLUDE_DIRS})
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target_link_libraries(wx::base INTERFACE ${wxWidgets_LIBRARIES})
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target_link_directories(wx::base INTERFACE ${wxWidgets_LIBRARY_DIRS})
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target_compile_definitions(wx::base INTERFACE ${wxWidgets_DEFINITIONS})
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target_compile_options(wx::base INTERFACE ${wxWidgets_CXX_FLAGS})
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# FindwxWidgets sets everything into a single set of variables, so it is
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# impossible to tell what libraries are required for what component.
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# To be compatible with wxWidgetsConfig, we create an alias for each
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# component so that the user can still use target_link_libraries(wx::gl)
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foreach(component ${wxWidgets_FIND_COMPONENTS})
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if (NOT component STREQUAL "base")
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# don't alias base to itself
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add_library(wx::${component} ALIAS wx::base)
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endif()
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endforeach()
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endif()
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find_package_handle_standard_args(wxWidgets
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REQUIRED_VARS
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wxWidgets_LIBRARIES
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wxWidgets_FOUND
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VERSION_VAR
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wxWidgets_VERSION_STRING
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)
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endif()
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