Merge pull request #10861 from traceon/contrib-openldap

Add OpenLDAP third-party library integration (system or contrib/build)

.gitmodules

@@ -154,3 +154,6 @@
 [submodule "contrib/libcpuid"]
 	path = contrib/libcpuid
 	url = https://github.com/ClickHouse-Extras/libcpuid.git
+[submodule "contrib/openldap"]
+	path = contrib/openldap
+	url = https://github.com/openldap/openldap.git

CMakeLists.txt

@@ -331,6 +331,7 @@ include (cmake/lib_name.cmake)
 
 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/boost.cmake)
 include (cmake/find/zlib.cmake)

cmake/Modules/FindOpenLDAP.cmake

@@ -0,0 +1,55 @@
+# Find OpenLDAP libraries.
+#
+# Can be configured with:
+#   OPENLDAP_ROOT_DIR           - path to the OpenLDAP installation prefix
+#   OPENLDAP_USE_STATIC_LIBS    - look for static version of the libraries
+#   OPENLDAP_USE_REENTRANT_LIBS - look for thread-safe version of the libraries
+#
+# Sets values of:
+#   OPENLDAP_FOUND              - TRUE if found
+#   OPENLDAP_INCLUDE_DIR        - path to the include directory
+#   OPENLDAP_LIBRARIES          - paths to the libldap and liblber libraries
+#   OPENLDAP_LDAP_LIBRARY       - paths to the libldap library
+#   OPENLDAP_LBER_LIBRARY       - paths to the liblber library
+#
+
+if(OPENLDAP_USE_STATIC_LIBS)
+    set(_orig_CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES})
+    if(WIN32)
+        set(CMAKE_FIND_LIBRARY_SUFFIXES ".lib" ".a" ${CMAKE_FIND_LIBRARY_SUFFIXES})
+    else()
+        set(CMAKE_FIND_LIBRARY_SUFFIXES ".a")
+    endif()
+endif()
+
+set(_r_suffix)
+if(OPENLDAP_USE_REENTRANT_LIBS)
+    set(_r_suffix "_r")
+endif()
+
+if(OPENLDAP_ROOT_DIR)
+    find_path(OPENLDAP_INCLUDE_DIR NAMES "ldap.h" "lber.h" PATHS "${OPENLDAP_ROOT_DIR}" PATH_SUFFIXES "include" NO_DEFAULT_PATH)
+    find_library(OPENLDAP_LDAP_LIBRARY NAMES "ldap${_r_suffix}" PATHS "${OPENLDAP_ROOT_DIR}" PATH_SUFFIXES "lib" NO_DEFAULT_PATH)
+    find_library(OPENLDAP_LBER_LIBRARY NAMES "lber" PATHS "${OPENLDAP_ROOT_DIR}" PATH_SUFFIXES "lib" NO_DEFAULT_PATH)
+else()
+    find_path(OPENLDAP_INCLUDE_DIR NAMES "ldap.h" "lber.h")
+    find_library(OPENLDAP_LDAP_LIBRARY NAMES "ldap${_r_suffix}")
+    find_library(OPENLDAP_LBER_LIBRARY NAMES "lber")
+endif()
+
+unset(_r_suffix)
+
+set(OPENLDAP_LIBRARIES ${OPENLDAP_LDAP_LIBRARY} ${OPENLDAP_LBER_LIBRARY})
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(
+    OpenLDAP DEFAULT_MSG
+    OPENLDAP_INCLUDE_DIR OPENLDAP_LDAP_LIBRARY OPENLDAP_LBER_LIBRARY
+)
+
+mark_as_advanced(OPENLDAP_INCLUDE_DIR OPENLDAP_LIBRARIES OPENLDAP_LDAP_LIBRARY OPENLDAP_LBER_LIBRARY)
+
+if(OPENLDAP_USE_STATIC_LIBS)
+    set(CMAKE_FIND_LIBRARY_SUFFIXES ${_orig_CMAKE_FIND_LIBRARY_SUFFIXES})
+    unset(_orig_CMAKE_FIND_LIBRARY_SUFFIXES)
+endif()

cmake/find/ldap.cmake

@@ -0,0 +1,76 @@
+option (ENABLE_LDAP "Enable LDAP" ${ENABLE_LIBRARIES})
+
+if (ENABLE_LDAP)
+    option (USE_INTERNAL_LDAP_LIBRARY "Set to FALSE to use system *LDAP library instead of bundled" ${NOT_UNBUNDLED})
+
+    if (NOT EXISTS "${ClickHouse_SOURCE_DIR}/contrib/openldap/README")
+        if (USE_INTERNAL_LDAP_LIBRARY)
+            message (WARNING "Submodule contrib/openldap is missing. To fix try running:\n git submodule update --init --recursive")
+        endif ()
+
+        set (USE_INTERNAL_LDAP_LIBRARY 0)
+        set (MISSING_INTERNAL_LDAP_LIBRARY 1)
+    endif ()
+
+    set (OPENLDAP_USE_STATIC_LIBS ${USE_STATIC_LIBRARIES})
+    set (OPENLDAP_USE_REENTRANT_LIBS 1)
+
+    if (NOT USE_INTERNAL_LDAP_LIBRARY)
+        if (APPLE AND NOT OPENLDAP_ROOT_DIR)
+            set (OPENLDAP_ROOT_DIR "/usr/local/opt/openldap")
+        endif ()
+
+        find_package (OpenLDAP)
+    endif ()
+
+    if (NOT OPENLDAP_FOUND AND NOT MISSING_INTERNAL_LDAP_LIBRARY)
+        string (TOLOWER "${CMAKE_SYSTEM_NAME}" _system_name)
+        string (TOLOWER "${CMAKE_SYSTEM_PROCESSOR}" _system_processor)
+
+        if (
+            "${_system_processor}" STREQUAL "amd64" OR
+            "${_system_processor}" STREQUAL "x64"
+        )
+            set (_system_processor "x86_64")
+        elseif (
+            "${_system_processor}" STREQUAL "arm64"
+        )
+            set (_system_processor "aarch64")
+        endif ()
+
+        if (
+            ( "${_system_name}" STREQUAL "linux"   AND "${_system_processor}" STREQUAL "x86_64"  ) OR
+            ( "${_system_name}" STREQUAL "linux"   AND "${_system_processor}" STREQUAL "aarch64" ) OR
+            ( "${_system_name}" STREQUAL "freebsd" AND "${_system_processor}" STREQUAL "x86_64"  ) OR
+            ( "${_system_name}" STREQUAL "darwin"  AND "${_system_processor}" STREQUAL "x86_64"  )
+        )
+            set (_ldap_supported_platform TRUE)
+        endif ()
+
+        if (NOT _ldap_supported_platform)
+            message (WARNING "LDAP support using the bundled library is not implemented for ${CMAKE_SYSTEM_NAME} ${CMAKE_SYSTEM_PROCESSOR} platform.")
+        elseif (NOT USE_SSL)
+            message (WARNING "LDAP support using the bundled library is not possible if SSL is not used.")
+        else ()
+            set (USE_INTERNAL_LDAP_LIBRARY 1)
+            set (OPENLDAP_ROOT_DIR "${ClickHouse_SOURCE_DIR}/contrib/openldap")
+            set (OPENLDAP_INCLUDE_DIR "${ClickHouse_SOURCE_DIR}/contrib/openldap/include")
+            # Below, 'ldap'/'ldap_r' and 'lber' will be resolved to
+            # the targets defined in contrib/openldap-cmake/CMakeLists.txt
+            if (OPENLDAP_USE_REENTRANT_LIBS)
+                set (OPENLDAP_LDAP_LIBRARY "ldap_r")
+            else ()
+                set (OPENLDAP_LDAP_LIBRARY "ldap")
+            endif()
+            set (OPENLDAP_LBER_LIBRARY "lber")
+            set (OPENLDAP_LIBRARIES ${OPENLDAP_LDAP_LIBRARY} ${OPENLDAP_LBER_LIBRARY})
+            set (OPENLDAP_FOUND 1)
+        endif ()
+    endif ()
+
+    if (OPENLDAP_FOUND)
+        set (USE_LDAP 1)
+    endif ()
+endif ()
+
+message (STATUS "Using ldap=${USE_LDAP}: ${OPENLDAP_INCLUDE_DIR} : ${OPENLDAP_LIBRARIES}")

contrib/CMakeLists.txt

@@ -110,6 +110,10 @@ if (USE_INTERNAL_SSL_LIBRARY)
     add_library(OpenSSL::SSL ALIAS ${OPENSSL_SSL_LIBRARY})
 endif ()
 
+if (ENABLE_LDAP AND USE_INTERNAL_LDAP_LIBRARY)
+    add_subdirectory (openldap-cmake)
+endif ()
+
 function(mysql_support)
     set(CLIENT_PLUGIN_CACHING_SHA2_PASSWORD STATIC)
     set(CLIENT_PLUGIN_SHA256_PASSWORD STATIC)

contrib/openldap

@@ -0,0 +1 @@
+Subproject commit 34b9ba94b30319ed6389a4e001d057f7983fe363

contrib/openldap-cmake/CMakeLists.txt

@@ -0,0 +1,202 @@
+set(OPENLDAP_SOURCE_DIR ${ClickHouse_SOURCE_DIR}/contrib/openldap)
+
+# How these lists were generated?
+# I compiled the original OpenLDAP with it's original build system and copied the list of source files from build commands.
+
+set(_libs_type SHARED)
+if(OPENLDAP_USE_STATIC_LIBS)
+    set(_libs_type STATIC)
+endif()
+
+set(OPENLDAP_VERSION_STRING "2.5.X")
+
+macro(mkversion _lib_name)
+    add_custom_command(
+        OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_lib_name}-version.c
+        COMMAND ${CMAKE_COMMAND} -E env bash -c "${OPENLDAP_SOURCE_DIR}/build/mkversion -v '${OPENLDAP_VERSION_STRING}' liblber.la > ${CMAKE_CURRENT_BINARY_DIR}/${_lib_name}-version.c"
+        MAIN_DEPENDENCY ${OPENLDAP_SOURCE_DIR}/build/mkversion
+        WORKING_DIRECTORY ${OPENLDAP_SOURCE_DIR}
+        VERBATIM
+    )
+endmacro()
+
+string(TOLOWER "${CMAKE_SYSTEM_NAME}" _system_name)
+string(TOLOWER "${CMAKE_SYSTEM_PROCESSOR}" _system_processor)
+
+if(
+    "${_system_processor}" STREQUAL "amd64" OR
+    "${_system_processor}" STREQUAL "x64"
+)
+    set(_system_processor "x86_64")
+elseif(
+    "${_system_processor}" STREQUAL "arm64"
+)
+    set (_system_processor "aarch64")
+endif()
+
+set(_extra_build_dir "${CMAKE_CURRENT_SOURCE_DIR}/${_system_name}_${_system_processor}")
+
+set(_lber_srcs
+    ${OPENLDAP_SOURCE_DIR}/libraries/liblber/assert.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/liblber/decode.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/liblber/encode.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/liblber/io.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/liblber/bprint.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/liblber/debug.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/liblber/memory.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/liblber/options.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/liblber/sockbuf.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/liblber/stdio.c
+)
+
+mkversion(lber)
+
+add_library(lber ${_libs_type}
+    ${_lber_srcs}
+    ${CMAKE_CURRENT_BINARY_DIR}/lber-version.c
+)
+
+target_link_libraries(lber
+    PRIVATE ${OPENSSL_LIBRARIES}
+)
+
+target_include_directories(lber
+    PRIVATE ${_extra_build_dir}/include
+    PRIVATE ${OPENLDAP_SOURCE_DIR}/include
+    PRIVATE ${OPENLDAP_SOURCE_DIR}/libraries/liblber
+    PRIVATE ${OPENSSL_INCLUDE_DIR}
+)
+
+target_compile_definitions(lber
+    PRIVATE LBER_LIBRARY
+)
+
+set(_ldap_srcs
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/bind.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/open.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/result.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/error.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/compare.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/search.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/controls.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/messages.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/references.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/extended.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/cyrus.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/modify.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/add.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/modrdn.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/delete.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/abandon.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/sasl.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/sbind.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/unbind.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/cancel.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/filter.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/free.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/sort.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/passwd.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/whoami.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/vc.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/getdn.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/getentry.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/getattr.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/getvalues.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/addentry.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/request.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/os-ip.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/url.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/pagectrl.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/sortctrl.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/vlvctrl.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/init.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/options.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/print.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/string.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/util-int.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/schema.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/charray.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/os-local.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/dnssrv.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/utf-8.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/utf-8-conv.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/tls2.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/tls_o.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/tls_g.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/turn.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/ppolicy.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/dds.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/txn.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/ldap_sync.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/stctrl.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/assertion.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/deref.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/ldifutil.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/ldif.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/fetch.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/lbase64.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/msctrl.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap/psearchctrl.c
+)
+
+mkversion(ldap)
+
+add_library(ldap ${_libs_type}
+    ${_ldap_srcs}
+    ${CMAKE_CURRENT_BINARY_DIR}/ldap-version.c
+)
+
+target_link_libraries(ldap
+    PRIVATE lber
+    PRIVATE ${OPENSSL_LIBRARIES}
+)
+
+target_include_directories(ldap
+    PRIVATE ${_extra_build_dir}/include
+    PRIVATE ${OPENLDAP_SOURCE_DIR}/include
+    PRIVATE ${OPENLDAP_SOURCE_DIR}/libraries/libldap
+    PRIVATE ${OPENSSL_INCLUDE_DIR}
+)
+
+target_compile_definitions(ldap
+    PRIVATE LDAP_LIBRARY
+)
+
+set(_ldap_r_specific_srcs
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap_r/threads.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap_r/rdwr.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap_r/tpool.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap_r/rq.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap_r/thr_posix.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap_r/thr_thr.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap_r/thr_nt.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap_r/thr_pth.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap_r/thr_stub.c
+    ${OPENLDAP_SOURCE_DIR}/libraries/libldap_r/thr_debug.c
+)
+
+mkversion(ldap_r)
+
+add_library(ldap_r ${_libs_type}
+    ${_ldap_r_specific_srcs}
+    ${_ldap_srcs}
+    ${CMAKE_CURRENT_BINARY_DIR}/ldap_r-version.c
+)
+
+target_link_libraries(ldap_r
+    PRIVATE lber
+    PRIVATE ${OPENSSL_LIBRARIES}
+)
+
+target_include_directories(ldap_r
+    PRIVATE ${_extra_build_dir}/include
+    PRIVATE ${OPENLDAP_SOURCE_DIR}/include
+    PRIVATE ${OPENLDAP_SOURCE_DIR}/libraries/libldap_r
+    PRIVATE ${OPENLDAP_SOURCE_DIR}/libraries/libldap
+    PRIVATE ${OPENSSL_INCLUDE_DIR}
+)
+
+target_compile_definitions(ldap_r
+    PRIVATE LDAP_R_COMPILE
+    PRIVATE LDAP_LIBRARY
+)

contrib/openldap-cmake/darwin_x86_64/include/lber_types.h

@@ -0,0 +1,63 @@
+/* include/lber_types.h. Generated from lber_types.hin by configure. */
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2020 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+
+/*
+ * LBER types
+ */
+
+#ifndef _LBER_TYPES_H
+#define _LBER_TYPES_H
+
+#include <ldap_cdefs.h>
+
+LDAP_BEGIN_DECL
+
+/* LBER boolean, enum, integers (32 bits or larger) */
+#define LBER_INT_T int
+
+/* LBER tags (32 bits or larger) */
+#define LBER_TAG_T long
+
+/* LBER socket descriptor */
+#define LBER_SOCKET_T int
+
+/* LBER lengths (32 bits or larger) */
+#define LBER_LEN_T long
+
+/* ------------------------------------------------------------ */
+
+/* booleans, enumerations, and integers */
+typedef LBER_INT_T ber_int_t;
+
+/* signed and unsigned versions */
+typedef signed LBER_INT_T ber_sint_t;
+typedef unsigned LBER_INT_T ber_uint_t;
+
+/* tags */
+typedef unsigned LBER_TAG_T ber_tag_t;
+
+/* "socket" descriptors */
+typedef LBER_SOCKET_T ber_socket_t;
+
+/* lengths */
+typedef unsigned LBER_LEN_T ber_len_t;
+
+/* signed lengths */
+typedef signed LBER_LEN_T ber_slen_t;
+
+LDAP_END_DECL
+
+#endif /* _LBER_TYPES_H */

contrib/openldap-cmake/darwin_x86_64/include/ldap_config.h

@@ -0,0 +1,74 @@
+/* include/ldap_config.h. Generated from ldap_config.hin by configure. */
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2020 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+
+/*
+ * This file works in conjunction with OpenLDAP configure system.
+ * If you do no like the values below, adjust your configure options.
+ */
+
+#ifndef _LDAP_CONFIG_H
+#define _LDAP_CONFIG_H
+
+/* directory separator */
+#ifndef LDAP_DIRSEP
+#ifndef _WIN32
+#define LDAP_DIRSEP "/"
+#else
+#define LDAP_DIRSEP "\\"
+#endif
+#endif
+
+/* directory for temporary files */
+#if defined(_WIN32)
+# define LDAP_TMPDIR "C:\\." /* we don't have much of a choice */
+#elif defined( _P_tmpdir )
+# define LDAP_TMPDIR _P_tmpdir
+#elif defined( P_tmpdir )
+# define LDAP_TMPDIR P_tmpdir
+#elif defined( _PATH_TMPDIR )
+# define LDAP_TMPDIR _PATH_TMPDIR
+#else
+# define LDAP_TMPDIR LDAP_DIRSEP "tmp"
+#endif
+
+/* directories */
+#ifndef LDAP_BINDIR
+#define LDAP_BINDIR        "/tmp/ldap-prefix/bin"
+#endif
+#ifndef LDAP_SBINDIR
+#define LDAP_SBINDIR       "/tmp/ldap-prefix/sbin"
+#endif
+#ifndef LDAP_DATADIR
+#define LDAP_DATADIR       "/tmp/ldap-prefix/share/openldap"
+#endif
+#ifndef LDAP_SYSCONFDIR
+#define LDAP_SYSCONFDIR    "/tmp/ldap-prefix/etc/openldap"
+#endif
+#ifndef LDAP_LIBEXECDIR
+#define LDAP_LIBEXECDIR    "/tmp/ldap-prefix/libexec"
+#endif
+#ifndef LDAP_MODULEDIR
+#define LDAP_MODULEDIR     "/tmp/ldap-prefix/libexec/openldap"
+#endif
+#ifndef LDAP_RUNDIR
+#define LDAP_RUNDIR        "/tmp/ldap-prefix/var"
+#endif
+#ifndef LDAP_LOCALEDIR
+#define LDAP_LOCALEDIR     ""
+#endif
+
+
+#endif /* _LDAP_CONFIG_H */

contrib/openldap-cmake/darwin_x86_64/include/ldap_features.h

@@ -0,0 +1,61 @@
+/* include/ldap_features.h. Generated from ldap_features.hin by configure. */
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2020 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+
+/*
+ * LDAP Features
+ */
+
+#ifndef _LDAP_FEATURES_H
+#define _LDAP_FEATURES_H 1
+
+/* OpenLDAP API version macros */
+#define LDAP_VENDOR_VERSION 20501
+#define LDAP_VENDOR_VERSION_MAJOR 2
+#define LDAP_VENDOR_VERSION_MINOR 5
+#define LDAP_VENDOR_VERSION_PATCH X
+
+/*
+** WORK IN PROGRESS!
+**
+** OpenLDAP reentrancy/thread-safeness should be dynamically
+** checked using ldap_get_option().
+**
+** The -lldap implementation is not thread-safe.
+**
+** The -lldap_r implementation is:
+**     LDAP_API_FEATURE_THREAD_SAFE (basic thread safety)
+** but also be:
+**     LDAP_API_FEATURE_SESSION_THREAD_SAFE
+**     LDAP_API_FEATURE_OPERATION_THREAD_SAFE
+**
+** The preprocessor flag LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE
+** can be used to determine if -lldap_r is available at compile
+** time.  You must define LDAP_THREAD_SAFE if and only if you
+** link with -lldap_r.
+**
+** If you fail to define LDAP_THREAD_SAFE when linking with
+** -lldap_r or define LDAP_THREAD_SAFE when linking with -lldap,
+** provided header definitions and declarations may be incorrect.
+**
+*/
+
+/* is -lldap_r available or not */
+#define LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE 1
+
+/* LDAP v2 Referrals */
+/* #undef LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS */
+
+#endif /* LDAP_FEATURES */

contrib/openldap-cmake/freebsd_x86_64/include/lber_types.h

@@ -0,0 +1,63 @@
+/* include/lber_types.h. Generated from lber_types.hin by configure. */
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2020 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+
+/*
+ * LBER types
+ */
+
+#ifndef _LBER_TYPES_H
+#define _LBER_TYPES_H
+
+#include <ldap_cdefs.h>
+
+LDAP_BEGIN_DECL
+
+/* LBER boolean, enum, integers (32 bits or larger) */
+#define LBER_INT_T int
+
+/* LBER tags (32 bits or larger) */
+#define LBER_TAG_T long
+
+/* LBER socket descriptor */
+#define LBER_SOCKET_T int
+
+/* LBER lengths (32 bits or larger) */
+#define LBER_LEN_T long
+
+/* ------------------------------------------------------------ */
+
+/* booleans, enumerations, and integers */
+typedef LBER_INT_T ber_int_t;
+
+/* signed and unsigned versions */
+typedef signed LBER_INT_T ber_sint_t;
+typedef unsigned LBER_INT_T ber_uint_t;
+
+/* tags */
+typedef unsigned LBER_TAG_T ber_tag_t;
+
+/* "socket" descriptors */
+typedef LBER_SOCKET_T ber_socket_t;
+
+/* lengths */
+typedef unsigned LBER_LEN_T ber_len_t;
+
+/* signed lengths */
+typedef signed LBER_LEN_T ber_slen_t;
+
+LDAP_END_DECL
+
+#endif /* _LBER_TYPES_H */

contrib/openldap-cmake/freebsd_x86_64/include/ldap_config.h

@@ -0,0 +1,74 @@
+/* include/ldap_config.h. Generated from ldap_config.hin by configure. */
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2020 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+
+/*
+ * This file works in conjunction with OpenLDAP configure system.
+ * If you do no like the values below, adjust your configure options.
+ */
+
+#ifndef _LDAP_CONFIG_H
+#define _LDAP_CONFIG_H
+
+/* directory separator */
+#ifndef LDAP_DIRSEP
+#ifndef _WIN32
+#define LDAP_DIRSEP "/"
+#else
+#define LDAP_DIRSEP "\\"
+#endif
+#endif
+
+/* directory for temporary files */
+#if defined(_WIN32)
+# define LDAP_TMPDIR "C:\\." /* we don't have much of a choice */
+#elif defined( _P_tmpdir )
+# define LDAP_TMPDIR _P_tmpdir
+#elif defined( P_tmpdir )
+# define LDAP_TMPDIR P_tmpdir
+#elif defined( _PATH_TMPDIR )
+# define LDAP_TMPDIR _PATH_TMPDIR
+#else
+# define LDAP_TMPDIR LDAP_DIRSEP "tmp"
+#endif
+
+/* directories */
+#ifndef LDAP_BINDIR
+#define LDAP_BINDIR        "/tmp/ldap-prefix/bin"
+#endif
+#ifndef LDAP_SBINDIR
+#define LDAP_SBINDIR       "/tmp/ldap-prefix/sbin"
+#endif
+#ifndef LDAP_DATADIR
+#define LDAP_DATADIR       "/tmp/ldap-prefix/share/openldap"
+#endif
+#ifndef LDAP_SYSCONFDIR
+#define LDAP_SYSCONFDIR    "/tmp/ldap-prefix/etc/openldap"
+#endif
+#ifndef LDAP_LIBEXECDIR
+#define LDAP_LIBEXECDIR    "/tmp/ldap-prefix/libexec"
+#endif
+#ifndef LDAP_MODULEDIR
+#define LDAP_MODULEDIR     "/tmp/ldap-prefix/libexec/openldap"
+#endif
+#ifndef LDAP_RUNDIR
+#define LDAP_RUNDIR        "/tmp/ldap-prefix/var"
+#endif
+#ifndef LDAP_LOCALEDIR
+#define LDAP_LOCALEDIR     ""
+#endif
+
+
+#endif /* _LDAP_CONFIG_H */

contrib/openldap-cmake/freebsd_x86_64/include/ldap_features.h

@@ -0,0 +1,61 @@
+/* include/ldap_features.h. Generated from ldap_features.hin by configure. */
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2020 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+
+/*
+ * LDAP Features
+ */
+
+#ifndef _LDAP_FEATURES_H
+#define _LDAP_FEATURES_H 1
+
+/* OpenLDAP API version macros */
+#define LDAP_VENDOR_VERSION 20501
+#define LDAP_VENDOR_VERSION_MAJOR 2
+#define LDAP_VENDOR_VERSION_MINOR 5
+#define LDAP_VENDOR_VERSION_PATCH X
+
+/*
+** WORK IN PROGRESS!
+**
+** OpenLDAP reentrancy/thread-safeness should be dynamically
+** checked using ldap_get_option().
+**
+** The -lldap implementation is not thread-safe.
+**
+** The -lldap_r implementation is:
+**     LDAP_API_FEATURE_THREAD_SAFE (basic thread safety)
+** but also be:
+**     LDAP_API_FEATURE_SESSION_THREAD_SAFE
+**     LDAP_API_FEATURE_OPERATION_THREAD_SAFE
+**
+** The preprocessor flag LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE
+** can be used to determine if -lldap_r is available at compile
+** time.  You must define LDAP_THREAD_SAFE if and only if you
+** link with -lldap_r.
+**
+** If you fail to define LDAP_THREAD_SAFE when linking with
+** -lldap_r or define LDAP_THREAD_SAFE when linking with -lldap,
+** provided header definitions and declarations may be incorrect.
+**
+*/
+
+/* is -lldap_r available or not */
+#define LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE 1
+
+/* LDAP v2 Referrals */
+/* #undef LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS */
+
+#endif /* LDAP_FEATURES */

contrib/openldap-cmake/linux_aarch64/include/lber_types.h

@@ -0,0 +1,63 @@
+/* include/lber_types.h. Generated from lber_types.hin by configure. */
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2020 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+
+/*
+ * LBER types
+ */
+
+#ifndef _LBER_TYPES_H
+#define _LBER_TYPES_H
+
+#include <ldap_cdefs.h>
+
+LDAP_BEGIN_DECL
+
+/* LBER boolean, enum, integers (32 bits or larger) */
+#define LBER_INT_T int
+
+/* LBER tags (32 bits or larger) */
+#define LBER_TAG_T long
+
+/* LBER socket descriptor */
+#define LBER_SOCKET_T int
+
+/* LBER lengths (32 bits or larger) */
+#define LBER_LEN_T long
+
+/* ------------------------------------------------------------ */
+
+/* booleans, enumerations, and integers */
+typedef LBER_INT_T ber_int_t;
+
+/* signed and unsigned versions */
+typedef signed LBER_INT_T ber_sint_t;
+typedef unsigned LBER_INT_T ber_uint_t;
+
+/* tags */
+typedef unsigned LBER_TAG_T ber_tag_t;
+
+/* "socket" descriptors */
+typedef LBER_SOCKET_T ber_socket_t;
+
+/* lengths */
+typedef unsigned LBER_LEN_T ber_len_t;
+
+/* signed lengths */
+typedef signed LBER_LEN_T ber_slen_t;
+
+LDAP_END_DECL
+
+#endif /* _LBER_TYPES_H */

contrib/openldap-cmake/linux_aarch64/include/ldap_config.h

@@ -0,0 +1,74 @@
+/* include/ldap_config.h. Generated from ldap_config.hin by configure. */
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2020 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+
+/*
+ * This file works in conjunction with OpenLDAP configure system.
+ * If you do no like the values below, adjust your configure options.
+ */
+
+#ifndef _LDAP_CONFIG_H
+#define _LDAP_CONFIG_H
+
+/* directory separator */
+#ifndef LDAP_DIRSEP
+#ifndef _WIN32
+#define LDAP_DIRSEP "/"
+#else
+#define LDAP_DIRSEP "\\"
+#endif
+#endif
+
+/* directory for temporary files */
+#if defined(_WIN32)
+# define LDAP_TMPDIR "C:\\." /* we don't have much of a choice */
+#elif defined( _P_tmpdir )
+# define LDAP_TMPDIR _P_tmpdir
+#elif defined( P_tmpdir )
+# define LDAP_TMPDIR P_tmpdir
+#elif defined( _PATH_TMPDIR )
+# define LDAP_TMPDIR _PATH_TMPDIR
+#else
+# define LDAP_TMPDIR LDAP_DIRSEP "tmp"
+#endif
+
+/* directories */
+#ifndef LDAP_BINDIR
+#define LDAP_BINDIR        "/tmp/ldap-prefix/bin"
+#endif
+#ifndef LDAP_SBINDIR
+#define LDAP_SBINDIR       "/tmp/ldap-prefix/sbin"
+#endif
+#ifndef LDAP_DATADIR
+#define LDAP_DATADIR       "/tmp/ldap-prefix/share/openldap"
+#endif
+#ifndef LDAP_SYSCONFDIR
+#define LDAP_SYSCONFDIR    "/tmp/ldap-prefix/etc/openldap"
+#endif
+#ifndef LDAP_LIBEXECDIR
+#define LDAP_LIBEXECDIR    "/tmp/ldap-prefix/libexec"
+#endif
+#ifndef LDAP_MODULEDIR
+#define LDAP_MODULEDIR     "/tmp/ldap-prefix/libexec/openldap"
+#endif
+#ifndef LDAP_RUNDIR
+#define LDAP_RUNDIR        "/tmp/ldap-prefix/var"
+#endif
+#ifndef LDAP_LOCALEDIR
+#define LDAP_LOCALEDIR     ""
+#endif
+
+
+#endif /* _LDAP_CONFIG_H */

contrib/openldap-cmake/linux_aarch64/include/ldap_features.h

@@ -0,0 +1,61 @@
+/* include/ldap_features.h. Generated from ldap_features.hin by configure. */
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2020 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+
+/*
+ * LDAP Features
+ */
+
+#ifndef _LDAP_FEATURES_H
+#define _LDAP_FEATURES_H 1
+
+/* OpenLDAP API version macros */
+#define LDAP_VENDOR_VERSION 20501
+#define LDAP_VENDOR_VERSION_MAJOR 2
+#define LDAP_VENDOR_VERSION_MINOR 5
+#define LDAP_VENDOR_VERSION_PATCH X
+
+/*
+** WORK IN PROGRESS!
+**
+** OpenLDAP reentrancy/thread-safeness should be dynamically
+** checked using ldap_get_option().
+**
+** The -lldap implementation is not thread-safe.
+**
+** The -lldap_r implementation is:
+**     LDAP_API_FEATURE_THREAD_SAFE (basic thread safety)
+** but also be:
+**     LDAP_API_FEATURE_SESSION_THREAD_SAFE
+**     LDAP_API_FEATURE_OPERATION_THREAD_SAFE
+**
+** The preprocessor flag LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE
+** can be used to determine if -lldap_r is available at compile
+** time.  You must define LDAP_THREAD_SAFE if and only if you
+** link with -lldap_r.
+**
+** If you fail to define LDAP_THREAD_SAFE when linking with
+** -lldap_r or define LDAP_THREAD_SAFE when linking with -lldap,
+** provided header definitions and declarations may be incorrect.
+**
+*/
+
+/* is -lldap_r available or not */
+#define LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE 1
+
+/* LDAP v2 Referrals */
+/* #undef LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS */
+
+#endif /* LDAP_FEATURES */

contrib/openldap-cmake/linux_x86_64/include/lber_types.h

@@ -0,0 +1,63 @@
+/* include/lber_types.h. Generated from lber_types.hin by configure. */
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2020 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+
+/*
+ * LBER types
+ */
+
+#ifndef _LBER_TYPES_H
+#define _LBER_TYPES_H
+
+#include <ldap_cdefs.h>
+
+LDAP_BEGIN_DECL
+
+/* LBER boolean, enum, integers (32 bits or larger) */
+#define LBER_INT_T int
+
+/* LBER tags (32 bits or larger) */
+#define LBER_TAG_T long
+
+/* LBER socket descriptor */
+#define LBER_SOCKET_T int
+
+/* LBER lengths (32 bits or larger) */
+#define LBER_LEN_T long
+
+/* ------------------------------------------------------------ */
+
+/* booleans, enumerations, and integers */
+typedef LBER_INT_T ber_int_t;
+
+/* signed and unsigned versions */
+typedef signed LBER_INT_T ber_sint_t;
+typedef unsigned LBER_INT_T ber_uint_t;
+
+/* tags */
+typedef unsigned LBER_TAG_T ber_tag_t;
+
+/* "socket" descriptors */
+typedef LBER_SOCKET_T ber_socket_t;
+
+/* lengths */
+typedef unsigned LBER_LEN_T ber_len_t;
+
+/* signed lengths */
+typedef signed LBER_LEN_T ber_slen_t;
+
+LDAP_END_DECL
+
+#endif /* _LBER_TYPES_H */

contrib/openldap-cmake/linux_x86_64/include/ldap_config.h

@@ -0,0 +1,74 @@
+/* include/ldap_config.h. Generated from ldap_config.hin by configure. */
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2020 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+
+/*
+ * This file works in conjunction with OpenLDAP configure system.
+ * If you do no like the values below, adjust your configure options.
+ */
+
+#ifndef _LDAP_CONFIG_H
+#define _LDAP_CONFIG_H
+
+/* directory separator */
+#ifndef LDAP_DIRSEP
+#ifndef _WIN32
+#define LDAP_DIRSEP "/"
+#else
+#define LDAP_DIRSEP "\\"
+#endif
+#endif
+
+/* directory for temporary files */
+#if defined(_WIN32)
+# define LDAP_TMPDIR "C:\\." /* we don't have much of a choice */
+#elif defined( _P_tmpdir )
+# define LDAP_TMPDIR _P_tmpdir
+#elif defined( P_tmpdir )
+# define LDAP_TMPDIR P_tmpdir
+#elif defined( _PATH_TMPDIR )
+# define LDAP_TMPDIR _PATH_TMPDIR
+#else
+# define LDAP_TMPDIR LDAP_DIRSEP "tmp"
+#endif
+
+/* directories */
+#ifndef LDAP_BINDIR
+#define LDAP_BINDIR        "/tmp/ldap-prefix/bin"
+#endif
+#ifndef LDAP_SBINDIR
+#define LDAP_SBINDIR       "/tmp/ldap-prefix/sbin"
+#endif
+#ifndef LDAP_DATADIR
+#define LDAP_DATADIR       "/tmp/ldap-prefix/share/openldap"
+#endif
+#ifndef LDAP_SYSCONFDIR
+#define LDAP_SYSCONFDIR    "/tmp/ldap-prefix/etc/openldap"
+#endif
+#ifndef LDAP_LIBEXECDIR
+#define LDAP_LIBEXECDIR    "/tmp/ldap-prefix/libexec"
+#endif
+#ifndef LDAP_MODULEDIR
+#define LDAP_MODULEDIR     "/tmp/ldap-prefix/libexec/openldap"
+#endif
+#ifndef LDAP_RUNDIR
+#define LDAP_RUNDIR        "/tmp/ldap-prefix/var"
+#endif
+#ifndef LDAP_LOCALEDIR
+#define LDAP_LOCALEDIR     ""
+#endif
+
+
+#endif /* _LDAP_CONFIG_H */

contrib/openldap-cmake/linux_x86_64/include/ldap_features.h

@@ -0,0 +1,61 @@
+/* include/ldap_features.h. Generated from ldap_features.hin by configure. */
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2020 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+
+/*
+ * LDAP Features
+ */
+
+#ifndef _LDAP_FEATURES_H
+#define _LDAP_FEATURES_H 1
+
+/* OpenLDAP API version macros */
+#define LDAP_VENDOR_VERSION 20501
+#define LDAP_VENDOR_VERSION_MAJOR 2
+#define LDAP_VENDOR_VERSION_MINOR 5
+#define LDAP_VENDOR_VERSION_PATCH X
+
+/*
+** WORK IN PROGRESS!
+**
+** OpenLDAP reentrancy/thread-safeness should be dynamically
+** checked using ldap_get_option().
+**
+** The -lldap implementation is not thread-safe.
+**
+** The -lldap_r implementation is:
+**     LDAP_API_FEATURE_THREAD_SAFE (basic thread safety)
+** but also be:
+**     LDAP_API_FEATURE_SESSION_THREAD_SAFE
+**     LDAP_API_FEATURE_OPERATION_THREAD_SAFE
+**
+** The preprocessor flag LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE
+** can be used to determine if -lldap_r is available at compile
+** time.  You must define LDAP_THREAD_SAFE if and only if you
+** link with -lldap_r.
+**
+** If you fail to define LDAP_THREAD_SAFE when linking with
+** -lldap_r or define LDAP_THREAD_SAFE when linking with -lldap,
+** provided header definitions and declarations may be incorrect.
+**
+*/
+
+/* is -lldap_r available or not */
+#define LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE 1
+
+/* LDAP v2 Referrals */
+/* #undef LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS */
+
+#endif /* LDAP_FEATURES */

src/CMakeLists.txt

@@ -322,6 +322,11 @@ if (OPENSSL_CRYPTO_LIBRARY)
     target_link_libraries (clickhouse_common_io PRIVATE ${OPENSSL_CRYPTO_LIBRARY})
 endif ()
 
+if (USE_LDAP)
+    dbms_target_include_directories (SYSTEM BEFORE PRIVATE ${OPENLDAP_INCLUDE_DIR})
+    dbms_target_link_libraries (PRIVATE ${OPENLDAP_LIBRARIES})
+endif ()
+
 dbms_target_include_directories (SYSTEM BEFORE PRIVATE ${DIVIDE_INCLUDE_DIR})
 dbms_target_include_directories (SYSTEM BEFORE PRIVATE ${SPARSEHASH_INCLUDE_DIR})