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Allow unbundled xz (lzma) using USE_INTERNAL_XZ_LIBRARY=OFF

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This commit is contained in:
mastertheknife 2021-04-04 01:05:07 +03:00
parent 30ece2c28f
commit 65ca073f42
3 changed files with 31 additions and 5 deletions
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1
CMakeLists.txt
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@ -464,6 +464,7 @@ find_contrib_lib(double-conversion) # Must be before parquet
include (cmake/find/ssl.cmake)
include (cmake/find/ldap.cmake) # after ssl
include (cmake/find/icu.cmake)
include (cmake/find/xz.cmake)
include (cmake/find/zlib.cmake)
include (cmake/find/zstd.cmake)
include (cmake/find/ltdl.cmake) # for odbc

27
cmake/find/xz.cmake Normal file
View File

@ -0,0 +1,27 @@
option (USE_INTERNAL_XZ_LIBRARY "Set to OFF to use system xz (lzma) library instead of bundled" ${NOT_UNBUNDLED})
if(NOT EXISTS "${ClickHouse_SOURCE_DIR}/contrib/xz/src/liblzma/api/lzma.h")
if(USE_INTERNAL_XZ_LIBRARY)
message(WARNING "submodule contrib/xz is missing. to fix try run: \n git submodule update --init --recursive")
message (${RECONFIGURE_MESSAGE_LEVEL} "Can't find internal xz (lzma) library")
set(USE_INTERNAL_XZ_LIBRARY 0)
endif()
set(MISSING_INTERNAL_XZ_LIBRARY 1)
endif()
if (NOT USE_INTERNAL_XZ_LIBRARY)
find_library (XZ_LIBRARY lzma)
find_path (XZ_INCLUDE_DIR NAMES lzma.h PATHS ${XZ_INCLUDE_PATHS})
if (NOT XZ_LIBRARY OR NOT XZ_INCLUDE_DIR)
message (${RECONFIGURE_MESSAGE_LEVEL} "Can't find system xz (lzma) library")
endif ()
endif ()
if (XZ_LIBRARY AND XZ_INCLUDE_DIR)
elseif (NOT MISSING_INTERNAL_XZ_LIBRARY)
set (USE_INTERNAL_XZ_LIBRARY 1)
set (XZ_LIBRARY liblzma)
set (XZ_INCLUDE_DIR ${ClickHouse_SOURCE_DIR}/contrib/xz/src/liblzma/api)
endif ()
message (STATUS "Using xz (lzma): ${XZ_INCLUDE_DIR} : ${XZ_LIBRARY}")

8
src/CMakeLists.txt
View File

@ -375,11 +375,9 @@ if (ZSTD_LIBRARY)
endif ()
endif()
set (LZMA_LIBRARY liblzma)
set (LZMA_INCLUDE_DIR ${ClickHouse_SOURCE_DIR}/contrib/xz/src/liblzma/api)
if (LZMA_LIBRARY)
target_link_libraries (clickhouse_common_io PUBLIC ${LZMA_LIBRARY})
target_include_directories (clickhouse_common_io SYSTEM BEFORE PUBLIC ${LZMA_INCLUDE_DIR})
if (XZ_LIBRARY)
target_link_libraries (clickhouse_common_io PUBLIC ${XZ_LIBRARY})
target_include_directories (clickhouse_common_io SYSTEM BEFORE PUBLIC ${XZ_INCLUDE_DIR})
endif()
if (USE_ICU)