foundationdb/cmake/FDBComponents.cmake

143 lines
5.0 KiB
CMake

set(FORCE_ALL_COMPONENTS OFF CACHE BOOL "Fails cmake if not all dependencies are found")
################################################################################
# Valgrind
################################################################################
if(USE_VALGRIND)
find_package(Valgrind REQUIRED)
endif()
################################################################################
# SSL
################################################################################
include(CheckSymbolExists)
set(DISABLE_TLS OFF CACHE BOOL "Don't try to find OpenSSL and always build without TLS support")
if(DISABLE_TLS)
set(WITH_TLS OFF)
else()
set(OPENSSL_USE_STATIC_LIBS TRUE)
find_package(OpenSSL)
if(OPENSSL_FOUND)
set(CMAKE_REQUIRED_INCLUDES ${OPENSSL_INCLUDE_DIR})
check_symbol_exists("OPENSSL_INIT_NO_ATEXIT" "openssl/crypto.h" OPENSSL_HAS_NO_ATEXIT)
if(OPENSSL_HAS_NO_ATEXIT)
set(WITH_TLS ON)
add_compile_options(-DHAVE_OPENSSL)
else()
message(WARNING "An OpenSSL version was found, but it doesn't support OPENSSL_INIT_NO_ATEXIT - Will compile without TLS Support")
set(WITH_TLS OFF)
endif()
else()
message(STATUS "OpenSSL was not found - Will compile without TLS Support")
message(STATUS "You can set OPENSSL_ROOT_DIR to help cmake find it")
set(WITH_TLS OFF)
endif()
if(WIN32)
message(STATUS "TLS is temporarilty disabled on macOS while libressl -> openssl transition happens")
set(WITH_TLS OFF)
endif()
endif()
################################################################################
# Java Bindings
################################################################################
set(WITH_JAVA OFF)
find_package(JNI 1.8)
find_package(Java 1.8 COMPONENTS Development)
# leave FreeBSD JVM compat for later
if(JNI_FOUND AND Java_FOUND AND Java_Development_FOUND AND NOT (CMAKE_SYSTEM_NAME STREQUAL "FreeBSD"))
set(WITH_JAVA ON)
include(UseJava)
enable_language(Java)
else()
set(WITH_JAVA OFF)
endif()
################################################################################
# Python Bindings
################################################################################
find_package(Python COMPONENTS Interpreter)
if(Python_Interpreter_FOUND)
set(WITH_PYTHON ON)
else()
#message(FATAL_ERROR "Could not found a suitable python interpreter")
set(WITH_PYTHON OFF)
endif()
################################################################################
# Pip
################################################################################
find_package(Python3 COMPONENTS Interpreter)
if (Python3_Interpreter_FOUND)
set(WITH_DOCUMENTATION ON)
else()
set(WITH_DOCUMENTATION OFF)
endif()
################################################################################
# GO
################################################################################
find_program(GO_EXECUTABLE go)
# building the go binaries is currently not supported on Windows
if(GO_EXECUTABLE AND NOT WIN32)
set(WITH_GO ON)
else()
set(WITH_GO OFF)
endif()
################################################################################
# Ruby
################################################################################
find_program(GEM_EXECUTABLE gem)
set(WITH_RUBY OFF)
if(GEM_EXECUTABLE)
set(GEM_COMMAND ${RUBY_EXECUTABLE} ${GEM_EXECUTABLE})
set(WITH_RUBY ON)
endif()
################################################################################
# RocksDB
################################################################################
set(SSD_ROCKSDB_EXPERIMENTAL OFF CACHE BOOL "Build with experimental RocksDB support")
if (SSD_ROCKSDB_EXPERIMENTAL)
set(WITH_ROCKSDB_EXPERIMENTAL ON)
else()
set(WITH_ROCKSDB_EXPERIMENTAL OFF)
endif()
################################################################################
file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/packages)
add_custom_target(packages)
function(print_components)
message(STATUS "=========================================")
message(STATUS " Components Build Overview ")
message(STATUS "=========================================")
message(STATUS "Build Java Bindings: ${WITH_JAVA}")
message(STATUS "Build with TLS support: ${WITH_TLS}")
message(STATUS "Build Go bindings: ${WITH_GO}")
message(STATUS "Build Ruby bindings: ${WITH_RUBY}")
message(STATUS "Build Python sdist (make package): ${WITH_PYTHON}")
message(STATUS "Build Documentation (make html): ${WITH_DOCUMENTATION}")
message(STATUS "Build Bindings (depends on Python): ${WITH_PYTHON}")
message(STATUS "Configure CTest (depends on Python): ${WITH_PYTHON}")
message(STATUS "Build with RocksDB: ${WITH_ROCKSDB_EXPERIMENTAL}")
message(STATUS "=========================================")
endfunction()
if(FORCE_ALL_COMPONENTS)
if(NOT WITH_JAVA OR NOT WITH_TLS OR NOT WITH_GO OR NOT WITH_RUBY OR NOT WITH_PYTHON OR NOT WITH_DOCUMENTATION)
print_components()
message(FATAL_ERROR "FORCE_ALL_COMPONENTS is set but not all dependencies could be found")
endif()
endif()