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https://gitea.wildfiregames.com/0ad/0ad
synced 2026-06-16 05:13:58 -07:00
2d54b6cf23
Name the project AtlasMisc as the atlas Object is shared. Use the `target_sources` to add sources based on their targets. Not working: - Linking to wxWidgets find_package target - Terrain.obj : `error LNK2019: Verweis auf nicht aufgel├Âstes externes Symbol ""int const wxEVT_NULL" (?wxEVT_NULL@@3HB)" in Funktion ""void __cdecl dynamic initializer for 'private: static struct wxEventTableEntry const * const TerrainSidebar::sm_eventTableEntries''(void)" (??__E?sm_eventTableEntries@TerrainSidebar@@0QBUwxEventTableEntry@@B@@YAXXZ)".` Working: - Using find_package extra variables to find most of the windows ext. libs - excluding SDL2 and Boost, which use the custom find_prebuild_library function
42 lines
1.5 KiB
CMake
42 lines
1.5 KiB
CMake
function(precompile_header _target _header _source)
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set(single_args FORCE_INCLUDE)
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cmake_parse_arguments(args "" "${single_args}" "" ${ARGN})
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get_target_property(target_compiler_FLAGS ${_target} COMPILE_OPTIONS)
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get_target_property(target_bindir ${_target} BINARY_DIR)
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set(gcc_out ${target_bindir}/${_header}.gch)
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if(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC" OR CMAKE_C_COMPILER_ID STREQUAL "MSVC")
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# message(STATUS "Precompiled: ${_target} ${_header} ${_source}")
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# target_compile_options(${_target}
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# PRIVATE
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# /Yu${_header}
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# )
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# set_source_files_properties(${_source}/precompiled.cpp PROPERTIES
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# COMPILE_FLAGS
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# /Yc${_header}
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# )
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# if(${args_FORCE_INCLUDE})
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# set_source_files_properties(${_source}/precompiled.cpp
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# PROPERTIES
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# COMPILE_FLAGS
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# /FI${_header}
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# )
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# endif()
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elseif(CMAKE_CXX_COMPILER_ID MATCHES "Clang|GNU|AppleClang")
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message(STATUS "C++")
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add_custom_command(
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OUTPUT "${gcc_out}"
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COMMAND ${CMAKE_CXX_COMPILER} "${target_compiler_FLAGS}" -x c++-header -o "${gcc_out}" -c "${_header}"
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DEPENDS "${_header}"
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COMMENT "Precompiling ${_header} for ${_target} (C++)"
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)
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elseif(CMAKE_C_COMPILER_ID MATCHES "Clang|GNU|AppleClang")
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message(STATUS "C")
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add_custom_command(
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OUTPUT "${gcc_out}"
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COMMAND ${CMAKE_C_COMPILER} "${target_compiler_FLAGS}" -x c-header -o "${gcc_out}" -c "${_header}"
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DEPENDS "${_header}"
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COMMENT "Precompiling ${_header} for ${_target} (C)"
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)
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endif()
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endfunction()
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