Verified Commit d8abf93b authored by Marc Vef's avatar Marc Vef
Browse files

CMake: Support liburing for RocksDB, drop unnecessary packages

parent fc8d4029

CMakeLists.txt

+5 −13
Original line number Diff line number Diff line
@@ -65,6 +65,11 @@ set(CMAKE_C_FLAGS_MEMCHECK "${WARNINGS_FLAGS} -g -O0 -fsanitize=address -fno-omi 
set(CMAKE_C_FLAGS_MAINTAINER "${WARNINGS_FLAGS} -g -O0 -pg -no-pie")

mark_as_advanced(CMAKE_CXX_FLAGS_MAINTAINER)



# CMake and general includes

include(CheckCXXSourceCompiles)

include(CMakeDependentOption)

include(GNUInstallDirs)



# Project version

set(GIT_VERSION_FOUND FALSE)

if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/.git)
@@ -116,10 +121,6 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS 0) 


# Rocksdb dependencies

find_package(LZ4 REQUIRED)

find_package(ZLIB REQUIRED)

find_package(BZip2 REQUIRED)

find_package(Snappy REQUIRED)

find_package(ZStd REQUIRED)

find_package(JeMalloc) # required if rocksdb has been build with jemalloc

find_package(RocksDB REQUIRED)

# margo dependencies
@@ -127,8 +128,6 @@ find_package(Mercury REQUIRED) 
find_package(Abt REQUIRED)

find_package(Margo REQUIRED)

find_package(Syscall_intercept REQUIRED)





find_package(Threads REQUIRED)



# some compilers need extra flags for std::filesystem, such as -lstdc++fs, this
@@ -193,10 +192,6 @@ target_link_libraries(RocksDB 
    INTERFACE

    ${ROCKSDB_LIBRARIES}

    # rocksdb libs

    ${Snappy_LIBRARIES}

    ${ZLIB_LIBRARIES}

    ${BZIP2_LIBRARIES}

    ${ZStd_LIBRARIES}

    ${LZ4_LIBRARIES}

    )
@@ -246,8 +241,6 @@ include_directories( 
    ${CMAKE_BINARY_DIR}/include

)



include(GNUInstallDirs)



# Common components

add_subdirectory(src/common)

# Daemon
@@ -257,7 +250,6 @@ add_subdirectory(src/client) 


option(GKFS_BUILD_TESTS "Build GekkoFS self tests" OFF)



include(CMakeDependentOption)

cmake_dependent_option(GKFS_INSTALL_TESTS "Install GekkoFS self tests" OFF "GKFS_BUILD_TESTS" OFF)



if (GKFS_BUILD_TESTS)

src/daemon/backend/metadata/CMakeLists.txt

+16 −0
Original line number Diff line number Diff line
@@ -27,6 +27,21 @@ 
################################################################################



add_library(metadata_db STATIC)

# If it exists, RocksDB has been build with liburing support.

# If check succeeds, we need to link with liburing with the daemon

set(CMAKE_REQUIRED_FLAGS "-luring")

check_cxx_source_compiles("

        #include <liburing.h>

        int main() {

          struct io_uring ring;

          io_uring_queue_init(1, &ring, 0);

          return 0;

        }

        " HAS_LIBURING)

set(liburing "")

if (HAS_LIBURING)

    set(LIBURING "-luring")

endif()



target_sources(metadata_db

    PUBLIC
@@ -62,4 +77,5 @@ target_link_libraries(metadata_db 
    RocksDB

    spdlog

    path_util

    ${LIBURING}

    )