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50 lines
1.5 KiB
CMake
50 lines
1.5 KiB
CMake
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cmake_minimum_required(VERSION 3.0.2 FATAL_ERROR)
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if (NOT OPENSSL_FOUND)
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find_package(OpenSSL REQUIRED)
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endif()
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set(TERMINAL_SOURCE
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terminal.cpp
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terminal.h
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terminal.hpp
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)
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add_library(terminal STATIC ${TERMINAL_SOURCE})
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target_include_directories(terminal PUBLIC
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$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
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$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>/..
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${OPENSSL_INCLUDE_DIR}
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)
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target_link_libraries(terminal PRIVATE tdutils tdactor )
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if (NOT READLINE_FOUND)
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find_package(Readline)
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endif()
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if (NOT READLINE_FOUND)
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message(STATUS "Could NOT find Readline (this is NOT an error)")
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else()
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message(STATUS "Found Readline: ${READLINE_INCLUDE_DIR} ${READLINE_LIBRARY}")
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if (NOT USABLE_READLINE_FOUND)
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set(CMAKE_REQUIRED_INCLUDES "${READLINE_INCLUDE_DIR}")
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set(CMAKE_REQUIRED_LIBRARIES "${READLINE_LIBRARY}")
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include(CheckCXXSourceCompiles)
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unset(USABLE_READLINE_FOUND CACHE)
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check_cxx_source_compiles("#include <stdio.h>\n#include <readline/readline.h>\nint main() { rl_free(0); }" USABLE_READLINE_FOUND)
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if (NOT USABLE_READLINE_FOUND)
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message(STATUS "Found Readline is too old, ignore it (this is NOT an error)")
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unset(READLINE_INCLUDE_DIR CACHE)
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unset(READLINE_LIBRARY CACHE)
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endif()
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endif()
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if (USABLE_READLINE_FOUND)
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target_link_libraries(terminal PRIVATE ${READLINE_LIBRARY})
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target_include_directories(terminal SYSTEM PRIVATE ${READLINE_INCLUDE_DIR})
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target_compile_definitions(terminal PRIVATE -DUSE_READLINE=1)
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endif()
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endif()
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