mirror of
https://github.com/gnif/LookingGlass.git
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2bb5c2e8c8
Keep warnings fatal for the GUI dependencies except for two known issues in generated wrapper sources: an unused cimgui conversion helper and cimplot's invalid internal FormatSpec conversion. Scope the exceptions to their respective generated translation units so warnings in ImGui, ImPlot, and the remaining wrappers stay fatal.
70 lines
1.8 KiB
CMake
70 lines
1.8 KiB
CMake
cmake_minimum_required(VERSION 3.10)
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project(lg_gui LANGUAGES CXX)
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add_library(lg_gui STATIC
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cimgui/cimgui.cpp
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cimgui/imgui/imgui.cpp
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cimgui/imgui/imgui_draw.cpp
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cimgui/imgui/imgui_tables.cpp
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cimgui/imgui/imgui_widgets.cpp
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cimplot/cimplot.cpp
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cimplot/implot/implot.cpp
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cimplot/implot/implot_items.cpp
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)
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if(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
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target_compile_options(lg_gui PRIVATE "-fno-fast-math")
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set_source_files_properties(cimgui/cimgui.cpp PROPERTIES
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COMPILE_FLAGS "-Wno-error=unused-function"
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)
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set_source_files_properties(cimplot/cimplot.cpp PROPERTIES
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COMPILE_FLAGS
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"-Wno-error=array-bounds -Wno-error=unused-function"
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)
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endif()
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target_compile_definitions(lg_gui PUBLIC
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IMGUI_DISABLE_OBSOLETE_FUNCTIONS=1
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IMGUI_USE_WCHAR32
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IMGUI_USER_CONFIG="../cimconfig.h"
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)
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if(ENABLE_OPENGL)
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target_sources(lg_gui PRIVATE
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cimgui/imgui/backends/imgui_impl_opengl2.cpp
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)
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target_compile_definitions(lg_gui PUBLIC CIMGUI_USE_OPENGL2=1)
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endif()
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if(ENABLE_EGL)
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set(IMGUI_OPENGL3_BACKEND
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cimgui/imgui/backends/imgui_impl_opengl3.cpp
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)
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target_sources(lg_gui PRIVATE ${IMGUI_OPENGL3_BACKEND})
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set_source_files_properties(${IMGUI_OPENGL3_BACKEND} PROPERTIES
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COMPILE_DEFINITIONS IMGUI_IMPL_OPENGL_ES3
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)
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target_compile_definitions(lg_gui PUBLIC CIMGUI_USE_OPENGL3=1)
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endif()
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if(WIN32)
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target_compile_definitions(lg_gui PUBLIC
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IMGUI_IMPL_API=extern\t"C"\t__declspec\(dllexport\)
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)
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else()
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target_compile_definitions(lg_gui PUBLIC IMGUI_IMPL_API=extern\t"C"\t)
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endif()
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target_include_directories(lg_gui PUBLIC
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"${CMAKE_CURRENT_SOURCE_DIR}/cimgui"
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"${CMAKE_CURRENT_SOURCE_DIR}/cimgui/imgui"
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"${CMAKE_CURRENT_SOURCE_DIR}/cimplot"
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"${CMAKE_CURRENT_SOURCE_DIR}/cimplot/implot"
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)
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set_target_properties(lg_gui PROPERTIES
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CXX_STANDARD 11
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CXX_STANDARD_REQUIRED ON
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)
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