mirror of
https://github.com/tsl0922/ttyd.git
synced 2025-12-29 15:04:24 +01:00
94 lines
3.5 KiB
CMake
94 lines
3.5 KiB
CMake
cmake_minimum_required(VERSION 2.8)
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project(ttyd)
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set(PROJECT_VERSION "1.4.3")
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find_package(Git)
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if(GIT_FOUND)
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execute_process(
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COMMAND ${GIT_EXECUTABLE} rev-parse --short HEAD
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WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
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RESULT_VARIABLE GIT_RET
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OUTPUT_VARIABLE GIT_COMMIT
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OUTPUT_STRIP_TRAILING_WHITESPACE
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ERROR_QUIET
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)
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if("${GIT_RET}" STREQUAL "0")
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set(PROJECT_VERSION "${PROJECT_VERSION}-${GIT_COMMIT}")
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endif()
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endif()
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_GNU_SOURCE")
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if(CMAKE_VERSION VERSION_LESS "3.1")
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if ("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99")
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else()
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99")
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endif()
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else()
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set(CMAKE_C_STANDARD 99)
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endif()
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set(LIBWEBSOCKETS_MIN_VERSION 1.7.0)
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set(SOURCE_FILES src/server.c src/http.c src/protocol.c src/utils.c)
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find_package(OpenSSL REQUIRED)
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find_package(Libwebsockets ${LIBWEBSOCKETS_MIN_VERSION} QUIET)
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find_package(PkgConfig)
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if(Libwebsockets_FOUND)
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set(LIBWEBSOCKETS_INCLUDE_DIR ${LIBWEBSOCKETS_INCLUDE_DIR} ${LIBWEBSOCKETS_INCLUDE_DIRS})
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else() # try to find libwebsockets with pkg-config
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pkg_check_modules(Libwebsockets REQUIRED libwebsockets>=${LIBWEBSOCKETS_MIN_VERSION})
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find_path(LIBWEBSOCKETS_INCLUDE_DIR libwebsockets.h
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HINTS ${LIBWEBSOCKETS_INCLUDEDIR} ${LIBWEBSOCKETS_INCLUDE_DIRS})
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find_library(LIBWEBSOCKETS_LIBRARIES NAMES websockets libwebsockets
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HINTS ${LIBWEBSOCKETS_LIBDIR} ${LIBWEBSOCKETS_LIBRARY_DIRS})
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(LIBWEBSOCKETS DEFAULT_MSG LIBWEBSOCKETS_LIBRARIES LIBWEBSOCKETS_INCLUDE_DIR)
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mark_as_advanced(LIBWEBSOCKETS_INCLUDE_DIR LIBWEBSOCKETS_LIBRARIES)
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endif()
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pkg_check_modules(PC_JSON-C REQUIRED json-c)
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find_path(JSON-C_INCLUDE_DIR json.h
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HINTS ${PC_JSON-C_INCLUDEDIR} ${PC_JSON-C_INCLUDE_DIRS} PATH_SUFFIXES json-c json)
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find_library(JSON-C_LIBRARY NAMES json-c libjson-c
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HINTS ${PC_JSON-C_LIBDIR} ${PC_JSON-C_LIBRARY_DIRS})
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(JSON-C DEFAULT_MSG JSON-C_LIBRARY JSON-C_INCLUDE_DIR)
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mark_as_advanced(JSON-C_INCLUDE_DIR JSON-C_LIBRARY)
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find_program(CMAKE_XXD NAMES xxd)
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add_custom_command(OUTPUT html.h
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COMMAND ${CMAKE_XXD} -i index.html html.h
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/src
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COMMENT "Generating html.h from index.html")
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list(APPEND SOURCE_FILES html.h)
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set(INCLUDE_DIRS ${OPENSSL_INCLUDE_DIR} ${LIBWEBSOCKETS_INCLUDE_DIR} ${JSON-C_INCLUDE_DIR})
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set(LINK_LIBS pthread ${OPENSSL_LIBRARIES} ${LIBWEBSOCKETS_LIBRARIES} ${JSON-C_LIBRARY})
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if(APPLE)
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# required for the new homebrew version of libwebsockets
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find_path(LIBUV_INCLUDE_DIR NAMES uv.h)
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find_path(LIBEVENT_INCLUDE_DIR NAMES event2/event.h)
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list(APPEND INCLUDE_DIRS ${LIBUV_INCLUDE_DIR} ${LIBEVENT_INCLUDE_DIR})
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else()
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list(APPEND LINK_LIBS util)
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endif()
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if(WIN32)
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list(APPEND LINK_LIBS shell32)
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endif()
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add_executable(${PROJECT_NAME} ${SOURCE_FILES})
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target_include_directories(${PROJECT_NAME} PUBLIC ${INCLUDE_DIRS})
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target_link_libraries(${PROJECT_NAME} ${LINK_LIBS})
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target_compile_definitions(${PROJECT_NAME} PRIVATE TTYD_VERSION="${PROJECT_VERSION}")
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include(GNUInstallDirs)
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install(TARGETS ${PROJECT_NAME} DESTINATION "${CMAKE_INSTALL_BINDIR}" COMPONENT prog)
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install(FILES man/ttyd.1 DESTINATION "${CMAKE_INSTALL_MANDIR}/man1" COMPONENT doc)
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