mirror of
https://github.com/gnif/LookingGlass.git
synced 2024-11-25 14:57:20 +00:00
0cbc529640
This commit creates a new utility library, eglutil.h, which contains code to detect and use EGL_KHR_swap_buffers_with_damage or its EXT equivalent. This logic used to be duplicated between the X11 and Wayland display servers, which is not ideal.
157 lines
4.0 KiB
CMake
157 lines
4.0 KiB
CMake
cmake_minimum_required(VERSION 3.0)
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project(looking-glass-client C CXX)
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list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake/")
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include(GNUInstallDirs)
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include(CheckCCompilerFlag)
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include(FeatureSummary)
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option(OPTIMIZE_FOR_NATIVE "Build with -march=native" ON)
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if(OPTIMIZE_FOR_NATIVE)
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CHECK_C_COMPILER_FLAG("-march=native" COMPILER_SUPPORTS_MARCH_NATIVE)
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if(COMPILER_SUPPORTS_MARCH_NATIVE)
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add_compile_options("-march=native")
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endif()
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else()
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add_compile_options("-march=nehalem" "-mtune=generic")
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endif()
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option(ENABLE_OPENGL "Enable the OpenGL renderer" ON)
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add_feature_info(ENABLE_OPENGL ENABLE_OPENGL "Legacy OpenGL renderer.")
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option(ENABLE_EGL "Enable the EGL renderer" ON)
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add_feature_info(ENABLE_EGL ENABLE_EGL "EGL renderer.")
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option(ENABLE_BACKTRACE "Enable backtrace support on crash" ON)
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add_feature_info(ENABLE_BACKTRACE ENABLE_BACKTRACE "Backtrace support.")
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option(ENABLE_ASAN "Build with AddressSanitizer" OFF)
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add_feature_info(ENABLE_ASAN ENABLE_ASAN "AddressSanitizer support.")
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option(ENABLE_UBSAN "Build with UndefinedBehaviorSanitizer" OFF)
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add_feature_info(ENABLE_UBSAN ENABLE_UBSAN "UndefinedBehaviorSanitizer support.")
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option(ENABLE_X11 "Build with X11 support" ON)
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add_feature_info(ENABLE_X11 ENABLE_X11 "X11 support.")
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option(ENABLE_WAYLAND "Build with Wayland support" ON)
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add_feature_info(ENABLE_WAYLAND ENABLE_WAYLAND "Wayland support.")
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option(ENABLE_LIBDECOR "Build with libdecor support" OFF)
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add_feature_info(ENABLE_LIBDECOR ENABLE_LIBDECOR "libdecor support.")
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if (NOT ENABLE_X11 AND NOT ENABLE_WAYLAND)
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message(FATAL_ERROR "Either ENABLE_X11 or ENABLE_WAYLAND must be on")
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endif()
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add_compile_options(
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"-Wall"
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"-Wextra"
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"-Wno-sign-compare"
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"-Wno-unused-parameter"
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"$<$<C_COMPILER_ID:GNU>:-Wimplicit-fallthrough=2>"
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"-Werror"
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"-Wfatal-errors"
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"-ffast-math"
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"-fdata-sections"
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"-ffunction-sections"
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"$<$<CONFIG:DEBUG>:-O0;-g3;-ggdb>"
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)
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set(EXE_FLAGS "-Wl,--gc-sections -z noexecstack")
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set(CMAKE_C_STANDARD 11)
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if (ENABLE_OPENGL)
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add_definitions(-D ENABLE_OPENGL)
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endif()
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if (ENABLE_EGL)
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add_definitions(-D ENABLE_EGL)
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endif()
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if(ENABLE_ASAN)
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add_compile_options("-fno-omit-frame-pointer" "-fsanitize=address")
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set(EXE_FLAGS "${EXE_FLAGS} -fno-omit-frame-pointer -fsanitize=address")
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endif()
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if(ENABLE_UBSAN)
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add_compile_options("-fsanitize=undefined")
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set(EXE_FLAGS "${EXE_FLAGS} -fsanitize=undefined")
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endif()
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find_package(GMP)
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add_definitions(-D ATOMIC_LOCKING)
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add_definitions(-D GL_GLEXT_PROTOTYPES)
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get_filename_component(PROJECT_TOP "${PROJECT_SOURCE_DIR}/.." ABSOLUTE)
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add_custom_command(
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OUTPUT ${CMAKE_BINARY_DIR}/version.c
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${CMAKE_BINARY_DIR}/_version.c
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COMMAND ${CMAKE_COMMAND} -D PROJECT_TOP=${PROJECT_TOP} -P
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${PROJECT_TOP}/version.cmake
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)
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include_directories(
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${PROJECT_SOURCE_DIR}/include
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${CMAKE_BINARY_DIR}/include
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${GMP_INCLUDE_DIR}
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)
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link_libraries(
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${GMP_LIBRARIES}
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${CMAKE_DL_LIBS}
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rt
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m
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)
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set(SOURCES
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${CMAKE_BINARY_DIR}/version.c
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src/main.c
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src/core.c
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src/app.c
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src/config.c
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src/keybind.c
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src/lg-renderer.c
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src/ll.c
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src/util.c
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src/clipboard.c
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src/kb.c
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src/egl_dynprocs.c
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src/eglutil.c
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)
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# Force cimgui to build as a static library.
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set(IMGUI_STATIC "yes" CACHE STRING "Build as a static library")
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add_subdirectory("${PROJECT_TOP}/common" "${CMAKE_BINARY_DIR}/common" )
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add_subdirectory("${PROJECT_TOP}/repos/LGMP/lgmp" "${CMAKE_BINARY_DIR}/LGMP" )
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add_subdirectory("${PROJECT_TOP}/repos/PureSpice" "${CMAKE_BINARY_DIR}/PureSpice")
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add_subdirectory("${PROJECT_TOP}/repos/cimgui" "${CMAKE_BINARY_DIR}/cimgui" )
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add_subdirectory(displayservers)
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add_subdirectory(renderers)
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add_subdirectory(fonts)
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add_executable(looking-glass-client ${SOURCES})
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target_compile_definitions(looking-glass-client PRIVATE CIMGUI_DEFINE_ENUMS_AND_STRUCTS=1)
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target_link_libraries(looking-glass-client
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${EXE_FLAGS}
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lg_common
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displayservers
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lgmp
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purespice
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renderers
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fonts
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cimgui
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)
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install(TARGETS looking-glass-client
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RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
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COMPONENT binary)
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feature_summary(WHAT ENABLED_FEATURES DISABLED_FEATURES)
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