mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-09-19 16:20:50 +00:00
Refactor some cmake files
This commit is contained in:
Ivan Lezhankin
parent
ac47427b76
commit
f01706ad11
@ -13,6 +13,8 @@ foreach(policy
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endif()
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endforeach()
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include (cmake/target.cmake)
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# Ignore export() since we don't use it,
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# but it gets broken with a global targets via link_libraries()
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macro (export)
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@ -41,22 +43,6 @@ else()
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message(STATUS "IPO/LTO not enabled.")
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endif()
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if (COMPILER_GCC)
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# Require minimum version of gcc
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set (GCC_MINIMUM_VERSION 8)
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if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS ${GCC_MINIMUM_VERSION} AND NOT CMAKE_VERSION VERSION_LESS 2.8.9)
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message (FATAL_ERROR "GCC version must be at least ${GCC_MINIMUM_VERSION}. For example, if GCC ${GCC_MINIMUM_VERSION} is available under gcc-${GCC_MINIMUM_VERSION}, g++-${GCC_MINIMUM_VERSION} names, do the following: export CC=gcc-${GCC_MINIMUM_VERSION} CXX=g++-${GCC_MINIMUM_VERSION}; rm -rf CMakeCache.txt CMakeFiles; and re run cmake or ./release.")
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endif ()
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elseif (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
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# Require minimum version of clang
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set (CLANG_MINIMUM_VERSION 7)
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if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS ${CLANG_MINIMUM_VERSION})
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message (FATAL_ERROR "Clang version must be at least ${CLANG_MINIMUM_VERSION}.")
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endif ()
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else ()
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message (WARNING "You are using an unsupported compiler. Compilation has only been tested with Clang 6+ and GCC 7+.")
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endif ()
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# Check that submodules are present only if source was downloaded with git
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if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/.git" AND NOT EXISTS "${ClickHouse_SOURCE_DIR}/contrib/boost/boost")
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message (FATAL_ERROR "Submodules are not initialized. Run\n\tgit submodule update --init --recursive")
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@ -136,22 +122,6 @@ if (CMAKE_SYSTEM_PROCESSOR MATCHES "amd64|x86_64")
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endif ()
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endif ()
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string(REGEX MATCH "-?[0-9]+(.[0-9]+)?$" COMPILER_POSTFIX ${CMAKE_CXX_COMPILER})
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find_program (LLD_PATH NAMES "lld${COMPILER_POSTFIX}" "lld")
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find_program (GOLD_PATH NAMES "gold")
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if (COMPILER_CLANG AND LLD_PATH AND NOT LINKER_NAME)
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set (LINKER_NAME "lld")
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elseif (GOLD_PATH)
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set (LINKER_NAME "gold")
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endif ()
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if (LINKER_NAME)
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message(STATUS "Using linker: ${LINKER_NAME} (selected from: LLD_PATH=${LLD_PATH}; GOLD_PATH=${GOLD_PATH}; COMPILER_POSTFIX=${COMPILER_POSTFIX})")
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set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fuse-ld=${LINKER_NAME}")
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endif ()
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# Make sure the final executable has symbols exported
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set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -rdynamic")
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@ -233,7 +203,9 @@ if (NOT SANITIZE)
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endif ()
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include(cmake/dbms_glob_sources.cmake)
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include(cmake/default_libs.cmake)
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if (OS_LINUX)
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include(cmake/linux/default_libs.cmake)
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endif ()
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######################################
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### Add targets below this comment ###
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@ -12,19 +12,6 @@ if ((ARCH_ARM AND NOT ARCH_AARCH64) OR ARCH_I386)
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message (FATAL_ERROR "32bit platforms are not supported")
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endif ()
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if (CMAKE_SYSTEM MATCHES "Linux")
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set (OS_LINUX 1)
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endif ()
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if (CMAKE_SYSTEM MATCHES "FreeBSD")
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set (OS_FREEBSD 1)
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endif ()
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if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
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set (COMPILER_GCC 1)
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elseif (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
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set (COMPILER_CLANG 1)
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endif ()
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if (CMAKE_SYSTEM_PROCESSOR MATCHES "^(ppc64le.*|PPC64LE.*)")
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set (ARCH_PPC64LE 1)
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if (COMPILER_CLANG OR (COMPILER_GCC AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 8))
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@ -3,20 +3,18 @@
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set (DEFAULT_LIBS "-nodefaultlibs")
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if (OS_LINUX)
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# We need builtins from Clang's RT even without libcxx - for ubsan+int128.
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# See https://bugs.llvm.org/show_bug.cgi?id=16404
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if (COMPILER_CLANG)
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execute_process (COMMAND ${CMAKE_CXX_COMPILER} --print-file-name=libclang_rt.builtins-${CMAKE_SYSTEM_PROCESSOR}.a OUTPUT_VARIABLE BUILTINS_LIBRARY OUTPUT_STRIP_TRAILING_WHITESPACE)
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else ()
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set (BUILTINS_LIBRARY "-lgcc")
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endif ()
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set (DEFAULT_LIBS "${DEFAULT_LIBS} ${BUILTINS_LIBRARY} ${COVERAGE_OPTION} -lc -lm -lrt -lpthread -ldl")
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message(STATUS "Default libraries: ${DEFAULT_LIBS}")
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# We need builtins from Clang's RT even without libcxx - for ubsan+int128.
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# See https://bugs.llvm.org/show_bug.cgi?id=16404
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if (COMPILER_CLANG)
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execute_process (COMMAND ${CMAKE_CXX_COMPILER} --print-file-name=libclang_rt.builtins-${CMAKE_SYSTEM_PROCESSOR}.a OUTPUT_VARIABLE BUILTINS_LIBRARY OUTPUT_STRIP_TRAILING_WHITESPACE)
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else ()
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set (BUILTINS_LIBRARY "-lgcc")
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endif ()
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set (DEFAULT_LIBS "${DEFAULT_LIBS} ${BUILTINS_LIBRARY} ${COVERAGE_OPTION} -lc -lm -lrt -lpthread -ldl")
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message(STATUS "Default libraries: ${DEFAULT_LIBS}")
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set(CMAKE_CXX_STANDARD_LIBRARIES ${DEFAULT_LIBS})
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set(CMAKE_C_STANDARD_LIBRARIES ${DEFAULT_LIBS})
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@ -42,6 +40,7 @@ target_link_libraries(global-group INTERFACE
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link_libraries(global-group)
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# FIXME: remove when all contribs will get custom cmake lists
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install(
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TARGETS global-group global-libs
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EXPORT global
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56
cmake/target.cmake
Normal file
56
cmake/target.cmake
Normal file
@ -0,0 +1,56 @@
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if (CMAKE_SYSTEM_NAME MATCHES "Linux")
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set (OS_LINUX 1)
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elseif (CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
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set (OS_FREEBSD 1)
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elseif (CMAKE_SYSTEM_NAME MATCHES "Darwin")
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set (OS_DARWIN 1)
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endif ()
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if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
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set (COMPILER_GCC 1)
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elseif (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
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set (COMPILER_CLANG 1)
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endif ()
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if (COMPILER_GCC)
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# Require minimum version of gcc
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set (GCC_MINIMUM_VERSION 8)
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if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS ${GCC_MINIMUM_VERSION} AND NOT CMAKE_VERSION VERSION_LESS 2.8.9)
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message (FATAL_ERROR "GCC version must be at least ${GCC_MINIMUM_VERSION}. For example, if GCC ${GCC_MINIMUM_VERSION} is available under gcc-${GCC_MINIMUM_VERSION}, g++-${GCC_MINIMUM_VERSION} names, do the following: export CC=gcc-${GCC_MINIMUM_VERSION} CXX=g++-${GCC_MINIMUM_VERSION}; rm -rf CMakeCache.txt CMakeFiles; and re run cmake or ./release.")
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endif ()
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elseif (COMPILER_CLANG)
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# Require minimum version of clang
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set (CLANG_MINIMUM_VERSION 7)
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if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS ${CLANG_MINIMUM_VERSION})
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message (FATAL_ERROR "Clang version must be at least ${CLANG_MINIMUM_VERSION}.")
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endif ()
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else ()
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message (WARNING "You are using an unsupported compiler. Compilation has only been tested with Clang 6+ and GCC 7+.")
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endif ()
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string(REGEX MATCH "-?[0-9]+(.[0-9]+)?$" COMPILER_POSTFIX ${CMAKE_CXX_COMPILER})
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find_program (LLD_PATH NAMES "lld${COMPILER_POSTFIX}" "lld")
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find_program (GOLD_PATH NAMES "gold")
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if (COMPILER_CLANG AND LLD_PATH AND NOT LINKER_NAME)
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set (LINKER_NAME "lld")
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elseif (GOLD_PATH)
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set (LINKER_NAME "gold")
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endif ()
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if (LINKER_NAME)
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message(STATUS "Using linker: ${LINKER_NAME} (selected from: LLD_PATH=${LLD_PATH}; GOLD_PATH=${GOLD_PATH}; COMPILER_POSTFIX=${COMPILER_POSTFIX})")
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set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fuse-ld=${LINKER_NAME}")
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endif ()
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if (CMAKE_CROSSCOMPILING)
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if (NOT COMPILER_CLANG OR NOT LINKER_NAME MATCHES "lld")
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message (FATAL "Cross-compilation supported only for Clang compiler and LLD linker")
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endif ()
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if (CMAKE_SYSTEM_NAME MATCHES "Darwin")
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set (CMAKE_C_COMPILER_TARGET x86_64-apple-darwin)
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set (CMAKE_CXX_COMPILER_TARGET x86_64-apple-darwin)
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endif ()
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endif ()
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