339 lines
15 KiB
CMake
339 lines
15 KiB
CMake
# Main CMake file for compiling the library itself, examples and tests.
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#
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# Copyright (c) 2012-2019 Sebastien Rombauts (sebastien.rombauts@gmail.com)
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#
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# Distributed under the MIT License (MIT) (See accompanying file LICENSE.txt
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# or copy at http://opensource.org/licenses/MIT)
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cmake_minimum_required(VERSION 2.8.12) # first version with add_compile_options()
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project(SQLiteCpp)
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message (STATUS "CMake version: ${CMAKE_VERSION}")
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# Define useful variables to handle OS differences:
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if (WIN32)
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set(DEV_NULL "NUL")
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else (WIN32) # UNIX
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set(DEV_NULL "/dev/null")
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endif (WIN32)
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# then Compiler/IDE differences:
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if (MSVC)
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set(CPPLINT_ARG_OUTPUT "--output=vs7")
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set(CPPCHECK_ARG_TEMPLATE "--template=vs")
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# disable Visual Studio warnings for fopen() used in the example
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add_definitions(-D_CRT_SECURE_NO_WARNINGS)
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# Flags for linking with multithread static C++ runtime, required by googletest
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if (SQLITECPP_BUILD_TESTS)
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message(STATUS "Linking against multithread static C++ runtime for unit tests with googletest")
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set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /MT")
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set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /MTd")
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set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /MT")
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set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /MTd")
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endif (SQLITECPP_BUILD_TESTS)
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# Handle the (partly supported) MSVC versions prior to 2015
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if (MSVC_VERSION LESS 1900) # OR MSVC_TOOLSET_VERSION LESS 140)
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message(WARNING "MSVC < 2015 detected: Visual Studio prior to 2015 is not fully supported. BLOB storage seems to be corrupted.")
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endif (MSVC_VERSION LESS 1900)
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else (MSVC)
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set(CPPLINT_ARG_OUTPUT "--output=eclipse")
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set(CPPCHECK_ARG_TEMPLATE "--template=gcc")
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# Useful compile flags and extra warnings
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add_compile_options(-fstack-protector -Wall -Wextra -Wpedantic -Wno-long-long -Wswitch-enum -Wshadow -Winline)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-c++0x-compat") # C++ only
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if (CMAKE_COMPILER_IS_GNUCXX)
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# GCC flags
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option(SQLITECPP_USE_GCOV "USE GCov instrumentation." OFF)
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if (SQLITECPP_USE_GCOV)
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message (STATUS "Using GCov instrumentation")
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add_compile_options (-coverage) # NOTE -fkeep-inline-functions would be usefull but not working with current google test and gcc 4.8
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -coverage")
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endif ()
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endif (CMAKE_COMPILER_IS_GNUCXX)
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endif (MSVC)
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# and then common variables
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set(CPPLINT_ARG_VERBOSE "--verbose=3")
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set(CPPLINT_ARG_LINELENGTH "--linelength=120")
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# Print CXX compiler information
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message (STATUS "CMAKE_CXX_COMPILER '${CMAKE_CXX_COMPILER}' '${CMAKE_CXX_COMPILER_ID}' '${CMAKE_CXX_COMPILER_VERSION}'")
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# Print CXX FLAGS
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message (STATUS "CMAKE_CXX_FLAGS '${CMAKE_CXX_FLAGS}'")
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if (MSVC)
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message (STATUS "CMAKE_CXX_FLAGS_DEBUG '${CMAKE_CXX_FLAGS_DEBUG}'")
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message (STATUS "CMAKE_CXX_FLAGS_RELEASE '${CMAKE_CXX_FLAGS_RELEASE}'")
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message (STATUS "CMAKE_CXX_FLAGS_RELWITHDEBINFO '${CMAKE_CXX_FLAGS_RELWITHDEBINFO}'")
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message (STATUS "CMAKE_CXX_FLAGS_MINSIZEREL '${CMAKE_CXX_FLAGS_MINSIZEREL}'")
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else (NOT MSVC)
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if (CMAKE_BUILD_TYPE STREQUAL Debug)
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message (STATUS "CMAKE_CXX_FLAGS_DEBUG '${CMAKE_CXX_FLAGS_DEBUG}'")
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elseif (CMAKE_BUILD_TYPE STREQUAL RelWithDebInfo)
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message (STATUS "CMAKE_CXX_FLAGS_RELWITHDEBINFO '${CMAKE_CXX_FLAGS_RELWITHDEBINFO}'")
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elseif (CMAKE_BUILD_TYPE STREQUAL MinSizeRel)
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message (STATUS "CMAKE_CXX_FLAGS_MINSIZEREL '${CMAKE_CXX_FLAGS_MINSIZEREL}'")
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else ()
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message (STATUS "CMAKE_CXX_FLAGS_RELEASE '${CMAKE_CXX_FLAGS_RELEASE}'")
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endif ()
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endif ()
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# Options relative to SQLite and SQLiteC++ functions
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option(SQLITE_ENABLE_COLUMN_METADATA "Enable Column::getColumnOriginName(). Require support from sqlite3 library." ON)
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if (SQLITE_ENABLE_COLUMN_METADATA)
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# Enable the use of SQLite column metadata and Column::getColumnOriginName() method,
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# Require that the sqlite3 library is also compiled with this flag (default under Debian/Ubuntu, but not on Mac OS X).
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add_definitions(-DSQLITE_ENABLE_COLUMN_METADATA)
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endif (SQLITE_ENABLE_COLUMN_METADATA)
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option(SQLITE_ENABLE_ASSERT_HANDLER "Enable the user defintion of a assertion_failed() handler." OFF)
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if (SQLITE_ENABLE_ASSERT_HANDLER)
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# Enable the user defintion of a assertion_failed() handler (default to false, easier to handler for begginers).
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add_definitions(-DSQLITECPP_ENABLE_ASSERT_HANDLER)
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endif (SQLITE_ENABLE_ASSERT_HANDLER)
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option(SQLITE_USE_LEGACY_STRUCT "Fallback to forward declaration of legacy struct sqlite3_value (pre SQLite 3.19)" OFF)
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if (SQLITE_USE_LEGACY_STRUCT)
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# Force forward declaration of legacy struct sqlite3_value (pre SQLite 3.19)
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add_definitions(-DSQLITE_USE_LEGACY_STRUCT)
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endif (SQLITE_USE_LEGACY_STRUCT)
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## Build the C++ Wrapper ##
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# adding a new file require explicittly modifing the CMakeLists.txt
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# so that CMake knows that it should rebuild the project (it is best practice)
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# list of sources files of the library
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set(SQLITECPP_SRC
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${PROJECT_SOURCE_DIR}/src/Backup.cpp
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${PROJECT_SOURCE_DIR}/src/Column.cpp
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${PROJECT_SOURCE_DIR}/src/Database.cpp
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${PROJECT_SOURCE_DIR}/src/Exception.cpp
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${PROJECT_SOURCE_DIR}/src/Statement.cpp
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${PROJECT_SOURCE_DIR}/src/Transaction.cpp
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)
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source_group(src FILES ${SQLITECPP_SRC})
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# list of header files of the library
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set(SQLITECPP_INC
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${PROJECT_SOURCE_DIR}/include/SQLiteCpp/SQLiteCpp.h
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${PROJECT_SOURCE_DIR}/include/SQLiteCpp/Assertion.h
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${PROJECT_SOURCE_DIR}/include/SQLiteCpp/Backup.h
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${PROJECT_SOURCE_DIR}/include/SQLiteCpp/Column.h
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${PROJECT_SOURCE_DIR}/include/SQLiteCpp/Database.h
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${PROJECT_SOURCE_DIR}/include/SQLiteCpp/Exception.h
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${PROJECT_SOURCE_DIR}/include/SQLiteCpp/Statement.h
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${PROJECT_SOURCE_DIR}/include/SQLiteCpp/Transaction.h
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${PROJECT_SOURCE_DIR}/include/SQLiteCpp/Utils.h
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${PROJECT_SOURCE_DIR}/include/SQLiteCpp/VariadicBind.h
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${PROJECT_SOURCE_DIR}/include/SQLiteCpp/ExecuteMany.h
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)
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source_group(include FILES ${SQLITECPP_INC})
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# list of test files of the library
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set(SQLITECPP_TESTS
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tests/Column_test.cpp
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tests/Database_test.cpp
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tests/Statement_test.cpp
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tests/Backup_test.cpp
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tests/Transaction_test.cpp
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tests/VariadicBind_test.cpp
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tests/Exception_test.cpp
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tests/ExecuteMany_test.cpp
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)
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source_group(tests FILES ${SQLITECPP_TESTS})
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# list of example files of the library
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set(SQLITECPP_EXAMPLES
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examples/example1/main.cpp
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)
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source_group(example1 FILES ${SQLITECPP_EXAMPLES})
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# list of doc files of the library
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set(SQLITECPP_DOC
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README.md
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LICENSE.txt
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CHANGELOG.md
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TODO.txt
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)
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source_group(doc FILES ${SQLITECPP_DOC})
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# list of script files of the library
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set(SQLITECPP_SCRIPT
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.travis.yml
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appveyor.yml
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build.bat
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build.sh
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cpplint.py
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Doxyfile
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FindSQLiteCpp.cmake
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)
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source_group(scripts FILES ${SQLITECPP_SCRIPT})
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# All includes are relative to the "include" directory
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include_directories("${PROJECT_SOURCE_DIR}/include")
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# add sources of the wrapper as a "SQLiteCpp" static library
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add_library(SQLiteCpp ${SQLITECPP_SRC} ${SQLITECPP_INC} ${SQLITECPP_DOC} ${SQLITECPP_SCRIPT})
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# make the sqlite3 library part of the interface of the SQLiteCpp wrapper itself (the client app does not need to link to sqlite3)
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# PR https://github.com/SRombauts/SQLiteCpp/pull/111 "linked SQLiteCpp to sqlite3" commented out since it breaks install step from PR #118
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#target_link_libraries(SQLiteCpp PUBLIC sqlite3)
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if (UNIX AND (CMAKE_COMPILER_IS_GNUCXX OR ${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang"))
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set_target_properties(SQLiteCpp PROPERTIES COMPILE_FLAGS "-fPIC")
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endif (UNIX AND (CMAKE_COMPILER_IS_GNUCXX OR ${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang"))
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# Allow the library to be installed via "make install" and found with "find_package"
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install(TARGETS SQLiteCpp
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EXPORT ${PROJECT_NAME}Config
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LIBRARY DESTINATION lib
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ARCHIVE DESTINATION lib
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COMPONENT libraries)
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target_include_directories(SQLiteCpp PUBLIC
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$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
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$<INSTALL_INTERFACE:include/>)
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install(DIRECTORY include/ DESTINATION include COMPONENT headers FILES_MATCHING REGEX ".*\\.(hpp|h)$")
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install(EXPORT ${PROJECT_NAME}Config DESTINATION lib/cmake/${PROJECT_NAME})
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## Build provided copy of SQLite3 C library ##
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# TODO
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#find_package(sqlite3)
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#if(sqlite3_VERSION VERSION_LESS "3.19")
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# set_target_properties(SQLiteCpp PROPERTIES COMPILE_FLAGS "-DSQLITECPP_HAS_MEM_STRUCT")
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#endif()
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option(SQLITECPP_USE_ASAN "Use Address Sanitizer." OFF)
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if (SQLITECPP_USE_ASAN)
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if ((CMAKE_CXX_COMPILER_VERSION GREATER_EQUAL 6) OR ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang"))
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message (STATUS "Using Address Sanitizer")
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set_target_properties(SQLiteCpp PROPERTIES COMPILE_FLAGS "-fsanitize=address -fno-omit-frame-pointer")
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=address")
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if (CMAKE_COMPILER_IS_GNUCXX)
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fuse-ld=gold")
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endif ()
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endif ()
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endif (SQLITECPP_USE_ASAN)
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option(SQLITECPP_INTERNAL_SQLITE "Add the internal SQLite3 source to the project." ON)
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if (SQLITECPP_INTERNAL_SQLITE)
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# build the SQLite3 C library (for ease of use/compatibility) versus Linux sqlite3-dev package
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add_subdirectory(sqlite3)
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target_include_directories(sqlite3 PUBLIC "${PROJECT_SOURCE_DIR}/sqlite3")
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target_include_directories(SQLiteCpp PRIVATE "${PROJECT_SOURCE_DIR}/sqlite3")
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endif (SQLITECPP_INTERNAL_SQLITE)
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# Optional additional targets:
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option(SQLITECPP_RUN_CPPLINT "Run cpplint.py tool for Google C++ StyleGuide." ON)
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if (SQLITECPP_RUN_CPPLINT)
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find_package(PythonInterp)
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if (PYTHONINTERP_FOUND)
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# add a cpplint target to the "all" target
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add_custom_target(SQLiteCpp_cpplint
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ALL
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COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/cpplint.py ${CPPLINT_ARG_OUTPUT} ${CPPLINT_ARG_VERBOSE} ${CPPLINT_ARG_LINELENGTH} ${SQLITECPP_SRC} ${SQLITECPP_INC}
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)
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endif (PYTHONINTERP_FOUND)
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else (SQLITECPP_RUN_CPPLINT)
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message(STATUS "SQLITECPP_RUN_CPPLINT OFF")
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endif (SQLITECPP_RUN_CPPLINT)
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option(SQLITECPP_RUN_CPPCHECK "Run cppcheck C++ static analysis tool." ON)
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if (SQLITECPP_RUN_CPPCHECK)
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find_program(CPPCHECK_EXECUTABLE NAMES cppcheck)
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if (CPPCHECK_EXECUTABLE)
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# add a cppcheck target to the "all" target
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add_custom_target(SQLiteCpp_cppcheck
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ALL
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COMMAND ${CPPCHECK_EXECUTABLE} -j 8 cppcheck --enable=style --quiet ${CPPCHECK_ARG_TEMPLATE} ${PROJECT_SOURCE_DIR}/src
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)
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execute_process(COMMAND "${CPPCHECK_EXECUTABLE}" --version OUTPUT_VARIABLE CPPCHECK_VERSION OUTPUT_STRIP_TRAILING_WHITESPACE)
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message(STATUS "Found Cppcheck: ${CPPCHECK_EXECUTABLE} ${CPPCHECK_VERSION}")
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else (CPPCHECK_EXECUTABLE)
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message(STATUS "Could NOT find cppcheck")
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endif (CPPCHECK_EXECUTABLE)
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else (SQLITECPP_RUN_CPPCHECK)
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message(STATUS "SQLITECPP_RUN_CPPCHECK OFF")
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endif (SQLITECPP_RUN_CPPCHECK)
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option(SQLITECPP_RUN_DOXYGEN "Run Doxygen C++ documentation tool." OFF)
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if (SQLITECPP_RUN_DOXYGEN)
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find_package(Doxygen)
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if (DOXYGEN_FOUND)
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# add a Doxygen target to the "all" target
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add_custom_target(SQLiteCpp_doxygen
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ALL
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COMMAND doxygen Doxyfile > ${DEV_NULL}
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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)
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endif (DOXYGEN_FOUND)
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else (SQLITECPP_RUN_DOXYGEN)
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message(STATUS "SQLITECPP_RUN_DOXYGEN OFF")
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endif (SQLITECPP_RUN_DOXYGEN)
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option(SQLITECPP_BUILD_EXAMPLES "Build examples." OFF)
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if (SQLITECPP_BUILD_EXAMPLES)
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# add the basic example executable
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add_executable(SQLiteCpp_example1 ${SQLITECPP_EXAMPLES})
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target_link_libraries(SQLiteCpp_example1 SQLiteCpp sqlite3)
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# Link target with pthread and dl for linux
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if (UNIX)
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target_link_libraries(SQLiteCpp_example1 pthread)
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if (NOT APPLE)
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target_link_libraries(SQLiteCpp_example1 dl)
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endif ()
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elseif (MSYS OR MINGW)
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target_link_libraries(SQLiteCpp_example1 ssp)
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endif ()
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else (SQLITECPP_BUILD_EXAMPLES)
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message(STATUS "SQLITECPP_BUILD_EXAMPLES OFF")
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endif (SQLITECPP_BUILD_EXAMPLES)
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option(SQLITECPP_BUILD_TESTS "Build and run tests." OFF)
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if (SQLITECPP_BUILD_TESTS)
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# deactivate some warnings for compiling the gtest library
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if (NOT MSVC)
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add_compile_options(-Wno-variadic-macros -Wno-long-long -Wno-switch-enum -Wno-float-equal -Wno-conversion-null -Wno-switch-default -Wno-pedantic)
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endif (NOT MSVC)
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# add the subdirectory containing the CMakeLists.txt for the gtest library
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# TODO: under Linux, uses libgtest-dev if found
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if (NOT EXISTS "${PROJECT_SOURCE_DIR}/googletest/CMakeLists.txt")
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message(FATAL_ERROR "Missing 'googletest' submodule! Either use 'git submodule init' and 'git submodule update' to get googletest according to the README, or deactivate unit tests with -DSQLITECPP_BUILD_TESTS=OFF")
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endif ()
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add_subdirectory(googletest)
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include_directories("${PROJECT_SOURCE_DIR}/googletest/googletest/include")
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# Add definitions to keep googletest from making the compilation fail
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if (MSVC)
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if (MSVC_VERSION GREATER_EQUAL 1910 AND MSVC_VERSION LESS_EQUAL 1919) # OR MSVC_TOOLSET_VERSION EQUAL 141)
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target_compile_definitions(gtest PUBLIC _SILENCE_TR1_NAMESPACE_DEPRECATION_WARNING)
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target_compile_definitions(gtest_main PUBLIC _SILENCE_TR1_NAMESPACE_DEPRECATION_WARNING)
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target_compile_definitions(gmock PUBLIC _SILENCE_TR1_NAMESPACE_DEPRECATION_WARNING)
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target_compile_definitions(gmock_main PUBLIC _SILENCE_TR1_NAMESPACE_DEPRECATION_WARNING)
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endif (MSVC_VERSION GREATER_EQUAL 1910 AND MSVC_VERSION LESS_EQUAL 1919)
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endif (MSVC)
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# add the unit test executable
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add_executable(SQLiteCpp_tests ${SQLITECPP_TESTS})
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target_link_libraries(SQLiteCpp_tests gtest_main SQLiteCpp sqlite3)
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# Link target with dl for linux
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if (UNIX AND NOT APPLE)
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target_link_libraries(SQLiteCpp_tests dl)
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endif ()
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# add a "test" target:
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enable_testing()
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# does the tests pass?
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add_test(UnitTests SQLiteCpp_tests)
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if (SQLITECPP_BUILD_EXAMPLES)
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# does the example1 runs successfully?
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add_test(Example1Run SQLiteCpp_example1)
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endif (SQLITECPP_BUILD_EXAMPLES)
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else (SQLITECPP_BUILD_TESTS)
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message(STATUS "SQLITECPP_BUILD_TESTS OFF")
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endif (SQLITECPP_BUILD_TESTS)
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