ClickHouse/cmake/find_cpuinfo.cmake
proller d09c5c871b Build fixes (#6491)
* Fix build

* cmake: fix cpuinfo

* Fix includes after processors merge

Conflicts:
	dbms/src/Processors/Formats/Impl/CapnProtoRowInputFormat.cpp
	dbms/src/Processors/Formats/Impl/ParquetBlockOutputFormat.cpp
	dbms/src/Processors/Formats/Impl/ProtobufRowInputFormat.cpp
	dbms/src/Processors/Formats/Impl/ProtobufRowOutputFormat.cpp

* Fix build in gcc8

* fix test link

* fix test link

* Fix test link

* link fix

* Fix includes after processors merge 2

Conflicts:
	dbms/src/Processors/Formats/Impl/ParquetBlockInputFormat.cpp

* Fix includes after processors merge 3

* link fix

* Fix likely/unlikely conflict with cython

* Fix conflict with protobuf/stubs/atomicops.h

* remove unlikely.h

* Fix macos build (do not use timer_t)
2019-08-18 01:53:46 +03:00

25 lines
1021 B
CMake

option(USE_INTERNAL_CPUINFO_LIBRARY "Set to FALSE to use system cpuinfo library instead of bundled" ${NOT_UNBUNDLED})
# Now we have no contrib/libcpuinfo, use from system.
if (NOT EXISTS "${ClickHouse_SOURCE_DIR}/contrib/libcpuinfo/include")
#message (WARNING "submodule contrib/libcpuinfo is missing. to fix try run: \n git submodule update --init --recursive")
set (USE_INTERNAL_CPUINFO_LIBRARY 0)
set (MISSING_INTERNAL_CPUINFO_LIBRARY 1)
endif ()
if(NOT USE_INTERNAL_CPUINFO_LIBRARY)
find_library(CPUINFO_LIBRARY cpuinfo)
find_path(CPUINFO_INCLUDE_DIR NAMES cpuinfo.h PATHS ${CPUINFO_INCLUDE_PATHS})
endif()
if(CPUINFO_LIBRARY AND CPUINFO_INCLUDE_DIR)
set(USE_CPUINFO 1)
elseif(NOT MISSING_INTERNAL_CPUINFO_LIBRARY)
set(CPUINFO_INCLUDE_DIR ${ClickHouse_SOURCE_DIR}/contrib/libcpuinfo/include)
set(USE_INTERNAL_CPUINFO_LIBRARY 1)
set(CPUINFO_LIBRARY cpuinfo)
set(USE_CPUINFO 1)
endif()
message(STATUS "Using cpuinfo=${USE_CPUINFO}: ${CPUINFO_INCLUDE_DIR} : ${CPUINFO_LIBRARY}")