mirror of
https://github.com/gnif/LookingGlass.git
synced 2024-09-20 01:11:32 +00:00
126 lines
3.5 KiB
CMake
126 lines
3.5 KiB
CMake
cmake_minimum_required(VERSION 3.5)
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project(looking-glass-host C)
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get_filename_component(PROJECT_TOP "${PROJECT_SOURCE_DIR}/.." ABSOLUTE)
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if(PROJECT_SOURCE_DIR STREQUAL PROJECT_BINARY_DIR)
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message(FATAL_ERROR
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"\n"
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"In-source builds are not supported\n"
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"See build instructions provided in: "
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"${PROJECT_TOP}/doc/build.rst\n"
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"Refusing to continue"
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)
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endif()
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list(APPEND CMAKE_MODULE_PATH "${PROJECT_TOP}/cmake/" "${PROJECT_SOURCE_DIR}/cmake/")
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set(CMAKE_C_FLAGS_RELWITHDEBINFO "-O3 -g -DNDEBUG" CACHE STRING "compiler flags" FORCE)
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set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O3 -g -DNDEBUG" CACHE STRING "compiler flags" FORCE)
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include(CheckSubmodule)
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include(GNUInstallDirs)
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include(CheckCCompilerFlag)
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include(FeatureSummary)
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include(OptimizeForNative) # option(OPTIMIZE_FOR_NATIVE)
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include(UninstallTarget)
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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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add_compile_options(
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"-Wall"
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"-Werror"
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"-Wfatal-errors"
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"$<$<COMPILE_LANGUAGE:C>:-Wstrict-prototypes>"
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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(CMAKE_C_STANDARD 11)
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if(WIN32)
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add_compile_options("-fdebug-prefix-map=${PROJECT_TOP}/=")
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add_compile_definitions(__USE_MINGW_ANSI_STDIO=0)
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endif()
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if(ENABLE_ASAN)
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add_compile_options("-fno-omit-frame-pointer" "-fsanitize=address")
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set(EXE_FLAGS "${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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add_custom_command(
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OUTPUT ${CMAKE_BINARY_DIR}/version.c
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${CMAKE_BINARY_DIR}/include/version.h
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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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${CMAKE_BINARY_DIR}/include
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)
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link_libraries(
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${CMAKE_DL_LIBS}
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)
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if (ENABLE_ASAN OR ENABLE_UBSAN)
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link_directories("c:/msys64/clang64/lib/clang/12.0.0/lib/windows")
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link_libraries(clang_rt.asan_dynamic-x86_64 clang_rt.asan_dynamic_runtime_thunk-x86_64)
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endif()
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set(SOURCES
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${CMAKE_BINARY_DIR}/version.c
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src/app.c
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src/downsample_parser.c
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)
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add_subdirectory("${PROJECT_TOP}/common" "${CMAKE_BINARY_DIR}/common")
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add_subdirectory("${PROJECT_TOP}/repos/LGMP/lgmp" "${CMAKE_BINARY_DIR}/lgmp" )
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add_subdirectory(platform)
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if(WIN32)
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set_source_files_properties(platform/Windows/resource.rc PROPERTIES
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OBJECT_DEPENDS "${PROJECT_SOURCE_DIR}/platform/Windows/app.manifest;${PROJECT_TOP}/resources/icon.ico;${CMAKE_BINARY_DIR}/include/version.h"
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)
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add_executable(looking-glass-host WIN32
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platform/Windows/resource.rc
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${SOURCES}
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)
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else()
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add_executable(looking-glass-host ${SOURCES})
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endif()
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target_link_libraries(looking-glass-host
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lg_common
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platform
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lgmp
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)
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if(WIN32)
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set_target_properties(looking-glass-host PROPERTIES LINK_FLAGS "-Wl,--gc-sections -Wl,--nxcompat")
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else()
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set_target_properties(looking-glass-host PROPERTIES LINK_FLAGS "-Wl,--gc-sections -z noexecstack")
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endif()
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install(TARGETS looking-glass-host
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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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