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cmake_minimum_required (VERSION 3.1)
# Used in MaintainerFlags.cmake to silence errors while testing configs.
set (MESSAGES_ENABLED 1)
function (message)
list (GET ARGV 0 MessageType)
if (MESSAGES_ENABLED)
list (REMOVE_AT ARGV 0)
_message (${MessageType} "${ARGV}")
endif ()
endfunction ()
set (ENABLE_SSL AUTO CACHE STRING
"Enable TLS connections and SCRAM-SHA-1 authentication. Options are
\"DARWIN\" to use Apple's Secure Transport, \"WINDOWS\" to use Windows
Secure Channel, \"OPENSSL\", \"LIBRESSL\", \"AUTO\",\ or \"OFF\". These options are
case-sensitive. The default is \"AUTO\". Note\ that SCRAM-SHA-1 is
required for authenticating to MongoDB 3.0 and later.")
set (ENABLE_SASL AUTO CACHE STRING
"Enable SASL authentication (Kerberos). Options are \"CYRUS\" to use Cyrus
SASL, \"SSPI\" to use Windows Native SSPI, \"GSSAPI\" to use macOS Native GSS,
\"AUTO\",\ or \"OFF\". These options are case-sensitive.")
set (ENABLE_STATIC AUTO CACHE STRING "Build static libmongoc. Set to ON/AUTO/OFF, default AUTO.")
option (ENABLE_TESTS "Build MongoDB C Driver tests." ON)
option (ENABLE_EXAMPLES "Build MongoDB C Driver examples." ON)
set (ENABLE_SRV AUTO CACHE STRING "Support mongodb+srv URIs. Set to ON/AUTO/OFF, default AUTO.")
option (ENABLE_MAINTAINER_FLAGS "Use strict compiler checks" OFF)
option (ENABLE_AUTOMATIC_INIT_AND_CLEANUP "Enable automatic init and cleanup (GCC only)" ON)
option (ENABLE_CRYPTO_SYSTEM_PROFILE "Use system crypto profile (OpenSSL only)" OFF)
option (ENABLE_TRACING "Turn on verbose debug output" OFF)
option (ENABLE_COVERAGE "Turn on compile options for lcov" OFF)
set (ENABLE_SHM_COUNTERS AUTO CACHE STRING "Enable memory performance counters that use shared memory on Linux. Set to ON/AUTO/OFF, default AUTO.")
set (ENABLE_MONGOC ON CACHE STRING "Whether to build libmongoc. Set to ON/OFF, default ON.")
set (ENABLE_BSON AUTO CACHE STRING "Whether to build libbson. Set to ON/AUTO/SYSTEM, default AUTO.")
set (ENABLE_SNAPPY AUTO CACHE STRING "Enable snappy support. Set to ON/AUTO/OFF, default AUTO.")
set (ENABLE_ZLIB AUTO CACHE STRING "Enable zlib support")
option (ENABLE_MAN_PAGES "Build MongoDB C Driver manual pages." OFF)
option (ENABLE_HTML_DOCS "Build MongoDB C Driver HTML documentation." OFF)
option (ENABLE_EXTRA_ALIGNMENT
"Turn on extra alignment of libbson types. Set to ON/OFF, default ON.\
Required for the 1.0 ABI but better disabled."
ON
)
option (ENABLE_RDTSCP
"Fast performance counters on Intel using the RDTSCP instruction"
OFF
)
option (ENABLE_APPLE_FRAMEWORK "Build libraries as frameworks on darwin platforms" OFF)
set (ENABLE_ICU AUTO CACHE STRING "Enable ICU support, necessary to use non-ASCII usernames or passwords, default AUTO.")
option (ENABLE_UNINSTALL "Enable creation of uninstall script and associate uninstall build target." ON)
project (mongo-c-driver C)
if (NOT CMAKE_BUILD_TYPE)
set (CMAKE_BUILD_TYPE "RelWithDebInfo")
message (
STATUS "No CMAKE_BUILD_TYPE selected, defaulting to ${CMAKE_BUILD_TYPE}"
)
endif ()
set (CMAKE_MODULE_PATH
${CMAKE_MODULE_PATH}
${PROJECT_SOURCE_DIR}/build/cmake
${PROJECT_SOURCE_DIR}/build/cmake/make_dist
)
include (InstallRequiredSystemLibraries)
include (GNUInstallDirs)
# Set MONGOC_MAJOR_VERSION, MONGOC_MINOR_VERSION, etc.
include (LoadVersion)
LoadVersion (${PROJECT_SOURCE_DIR}/VERSION_CURRENT MONGOC)
LoadVersion (${PROJECT_SOURCE_DIR}/VERSION_RELEASED MONGOC_RELEASED)
include (MaintainerFlags)
if ( (ENABLE_BUILD_DEPENDECIES STREQUAL OFF) AND (NOT CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR) )
set (ENABLE_BUILD_DEPENDECIES ON)
endif ()
if (ENABLE_EXTRA_ALIGNMENT STREQUAL ON)
set (BSON_EXTRA_ALIGN 1)
else ()
set (BSON_EXTRA_ALIGN 0)
endif ()
if (ENABLE_RDTSCP)
set (MONGOC_ENABLE_RDTSCP 1)
else ()
set (MONGOC_ENABLE_RDTSCP 0)
endif ()
if (NOT ENABLE_MONGOC MATCHES "ON|OFF")
message (FATAL_ERROR "ENABLE_MONGOC option must be ON or OFF")
endif ()
if (NOT ENABLE_BSON MATCHES "ON|AUTO|SYSTEM")
message (FATAL_ERROR "ENABLE_BSON option must be ON, AUTO, or SYSTEM")
endif ()
if (ENABLE_BSON STREQUAL SYSTEM)
# The input variable BSON_ROOT_DIR is respected for backwards compatibility,
# but you should use the standard CMAKE_PREFIX_PATH instead.
message (STATUS "Searching for libbson CMake packages")
find_package (libbson-1.0
"${MONGOC_MAJOR_VERSION}.${MONGOC_MINOR_VERSION}.${MONGOC_MICRO_VERSION}"
HINTS
${BSON_ROOT_DIR})
if (ENABLE_BSON STREQUAL SYSTEM AND NOT BSON_LIBRARIES)
message (FATAL_ERROR "System libbson not found")
endif ()
if (BSON_LIBRARIES)
message ("-- libbson found version \"${BSON_VERSION}\"")
message ("-- libbson include path \"${BSON_INCLUDE_DIRS}\"")
message ("-- libbson libraries \"${BSON_LIBRARIES}\"")
message ("-- disabling test-libmongoc since using system libbson")
SET (ENABLE_TESTS OFF)
if (ENABLE_STATIC MATCHES "ON|AUTO")
find_package (libbson-static-1.0
"${MONGOC_MAJOR_VERSION}.${MONGOC_MINOR_VERSION}.${MONGOC_MICRO_VERSION}"
HINTS
${BSON_ROOT_DIR})
if (ENABLE_STATIC STREQUAL ON AND NOT BSON_STATIC_LIBRARY)
message (FATAL_ERROR "Static libbson not found. Pass -DENABLE_STATIC=OFF")
endif ()
if (BSON_STATIC_LIBRARY)
set (MONGOC_ENABLE_STATIC ON)
endif ()
message ("-- libbson-static found version \"${BSON_STATIC_VERSION}\"")
message ("-- libbson-static include path \"${BSON_STATIC_INCLUDE_DIRS}\"")
message ("-- libbson-static libraries \"${BSON_STATIC_LIBRARIES}\"")
endif ()
endif ()
endif ()
unset (dist_generated CACHE)
unset (dist_generated_depends CACHE)
set (BUILD_SOURCE_DIR ${CMAKE_BINARY_DIR})
include (MakeDistFiles)
# Ensure the default behavior: don't ignore RPATH settings.
set (CMAKE_SKIP_BUILD_RPATH OFF)
# Ensure the default behavior: don't use the final install destination as the
# temporary RPATH for executables (ensure we can run tests and programs from
# the build directory).
set (CMAKE_BUILD_WITH_INSTALL_RPATH OFF)
# Include any custom library paths in the final RPATH.
set (CMAKE_INSTALL_RPATH_USE_LINK_PATH ON)
# Install libs with names like @rpath/libmongoc-1.0.0.dylib, not bare names.
set (CMAKE_MACOSX_RPATH ON)
# https://cmake.org/cmake/help/v3.11/policy/CMP0042.html
# Enable a CMake 3.0+ policy that sets CMAKE_MACOSX_RPATH by default, and
# silence a CMake 3.11 warning that the old behavior is deprecated.
cmake_policy (SET CMP0042 NEW)
if (NOT BSON_LIBRARIES)
message (" -- Using bundled libbson")
if (ENABLE_STATIC MATCHES "ON|AUTO")
set (MONGOC_ENABLE_STATIC ON)
endif ()
add_subdirectory (src/libbson)
# Defined in src/libbson/CMakeLists.txt
set (BSON_STATIC_LIBRARIES bson_static)
set (BSON_LIBRARIES bson_shared)
set (BSON_STATIC_INCLUDE_DIRS "${PROJECT_SOURCE_DIR}/src/libbson/src" "${PROJECT_BINARY_DIR}/src/libbson/src")
set (BSON_INCLUDE_DIRS "${PROJECT_SOURCE_DIR}/src/libbson/src" "${PROJECT_BINARY_DIR}/src/libbson/src")
set (BSON_STATIC_DEFINITIONS "BSON_STATIC")
endif ()
if (MSVC)
add_definitions (-D_CRT_SECURE_NO_WARNINGS)
endif ()
add_definitions (-D_GNU_SOURCE)
add_definitions (-D_BSD_SOURCE)
add_definitions (-D_DEFAULT_SOURCE)
if (ENABLE_MONGOC)
if (ENABLE_TESTS AND NOT MONGOC_ENABLE_STATIC)
message (FATAL_ERROR "ENABLE_TESTS requires ENABLE_STATIC")
endif ()
if (NOT ENABLE_SSL MATCHES "DARWIN|WINDOWS|OPENSSL|LIBRESSL|AUTO|OFF")
message (FATAL_ERROR
"ENABLE_SSL option must be DARWIN, WINDOWS, OPENSSL, LIBRESSL, AUTO, or OFF")
endif ()
set (SOURCE_DIR "${PROJECT_SOURCE_DIR}/")
set (ZLIB_SOURCES
${SOURCE_DIR}/src/zlib-1.2.11/adler32.c
${SOURCE_DIR}/src/zlib-1.2.11/crc32.c
${SOURCE_DIR}/src/zlib-1.2.11/deflate.c
${SOURCE_DIR}/src/zlib-1.2.11/infback.c
${SOURCE_DIR}/src/zlib-1.2.11/inffast.c
${SOURCE_DIR}/src/zlib-1.2.11/inflate.c
${SOURCE_DIR}/src/zlib-1.2.11/inftrees.c
${SOURCE_DIR}/src/zlib-1.2.11/trees.c
${SOURCE_DIR}/src/zlib-1.2.11/zutil.c
${SOURCE_DIR}/src/zlib-1.2.11/compress.c
${SOURCE_DIR}/src/zlib-1.2.11/uncompr.c
${SOURCE_DIR}/src/zlib-1.2.11/gzclose.c
${SOURCE_DIR}/src/zlib-1.2.11/gzlib.c
${SOURCE_DIR}/src/zlib-1.2.11/gzread.c
${SOURCE_DIR}/src/zlib-1.2.11/gzwrite.c
)
set (MONGOC_ENABLE_ICU 0)
set (CPACK_RESOURCE_FILE_LICENSE "${SOURCE_DIR}/COPYING")
include (CPack)
# Ensure the default behavior: don't ignore RPATH settings.
set (CMAKE_SKIP_BUILD_RPATH OFF)
if (APPLE)
# Until CDRIVER-520.
add_definitions (-Wno-deprecated-declarations)
endif ()
add_subdirectory (src/libmongoc)
if (ENABLE_MAN_PAGES STREQUAL ON OR ENABLE_HTML_DOCS STREQUAL ON)
find_package (Sphinx REQUIRED)
add_custom_target (doc
ALL
DEPENDS
$<$<STREQUAL:"${ENABLE_BSON}","ON">:bson-doc>
$<$<STREQUAL:"${ENABLE_MONGOC}","ON">:mongoc-doc>
)
endif ()
# Implement 'dist' and 'distcheck' targets
#
# CMake does not implement anything like 'dist' and 'distcheck' from autotools.
# This implementation is based on the one in GnuCash.
add_subdirectory (build)
# sub-directory 'doc' was already included above
add_subdirectory (orchestration_configs)
add_subdirectory (src)
# 'src/libbson' was already included, so 'src' will not include it directly
# 'src/libmongoc' was already included, so 'src' will not include it directly
set (PACKAGE_PREFIX "mongo-c-driver-${MONGOC_VERSION}")
set (DIST_FILE "${PACKAGE_PREFIX}.tar.gz")
set (top_DIST_local
CMakeLists.txt
CONTRIBUTING.md
COPYING
NEWS
README.rst
THIRD_PARTY_NOTICES
VERSION_CURRENT
VERSION_RELEASED
# This sub-directory is added later, so manually include here
generate_uninstall/CMakeLists.txt
)
set_local_dist (top_DIST ${top_DIST_local})
set (ALL_DIST
${top_DIST}
${build_DIST}
${orchestration_configs_DIST}
${src_DIST}
${src_libbson_DIST}
${src_libmongoc_DIST}
)
# Write a dist manifest
string (REPLACE ";" "\n" ALL_DIST_LINES "${ALL_DIST}")
file (WRITE ${CMAKE_BINARY_DIR}/dist_manifest.txt ${ALL_DIST_LINES})
# This is the command that produces the distribution tarball
add_custom_command (OUTPUT ${DIST_FILE}
COMMAND ${CMAKE_COMMAND}
-D CMAKE_MODULE_PATH=${PROJECT_SOURCE_DIR}/build/cmake/make_dist
-D PACKAGE_PREFIX=${PACKAGE_PREFIX}
-D MONGOC_SOURCE_DIR=${CMAKE_SOURCE_DIR}
-D BUILD_SOURCE_DIR=${BUILD_SOURCE_DIR}
-D SHELL=${SHELL}
"-Ddist_generated=\"${dist_generated}\""
-P ${PROJECT_SOURCE_DIR}/build/cmake/make_dist/MakeDist.cmake
DEPENDS
${ALL_DIST} ${dist_generated_depends}
)
if (ENABLE_BSON MATCHES "ON|AUTO" AND ENABLE_MAN_PAGES STREQUAL ON AND ENABLE_HTML_DOCS STREQUAL ON)
# Since our 'dist' implementation does not add top-level targets for every
# file to be included, we declare a dependency on the 'mongo-doc' target so
# that documentation is built before the distribution tarball is generated.
add_custom_target (dist DEPENDS doc ${DIST_FILE})
add_custom_target (distcheck DEPENDS dist
COMMAND ${CMAKE_COMMAND}
-D CMAKE_MODULE_PATH=${PROJECT_SOURCE_DIR}/build/cmake/make_dist
-D CMAKE_PREFIX_PATH=${CMAKE_PREFIX_PATH}
-D PACKAGE_PREFIX=${PACKAGE_PREFIX}
-D CMAKE_C_FLAGS=${CMAKE_C_FLAGS}
-D CMAKE_CXX_FLAGS=${CMAKE_CXX_FLAGS}
-P ${PROJECT_SOURCE_DIR}/build/cmake/make_dist/MakeDistCheck.cmake
)
else ()
string (CONCAT DISTERRMSG
"The dist and distcheck targets disabled. Set ENABLE_BSON=ON, "
"ENABLE_MAN_PAGES=ON, and ENABLE_HTML_DOCS=ON to enable."
)
add_custom_target (dist
COMMAND ${CMAKE_COMMAND} -E echo "${DISTERRMSG}"
)
add_custom_target (distcheck
COMMAND ${CMAKE_COMMAND} -E echo "${DISTERRMSG}"
)
endif ()
endif ()
if (ENABLE_UNINSTALL)
if (WIN32)
if (ENABLE_MONGOC)
set (UNINSTALL_PROG "uninstall.cmd")
else ()
set (UNINSTALL_PROG "uninstall-bson.cmd")
endif ()
else ()
if (ENABLE_MONGOC)
set (UNINSTALL_PROG "uninstall.sh")
else ()
set (UNINSTALL_PROG "uninstall-bson.sh")
endif ()
endif ()
set (UNINSTALL_PROG_DIR "${CMAKE_INSTALL_DATADIR}/mongo-c-driver")
# Create uninstall program and associated uninstall target
#
# This needs to be last (after all other add_subdirectory calls) to ensure that
# the generated uninstall program is complete and correct
add_subdirectory (generate_uninstall)
endif ()