mdbx-build: sourcery pinning (but cmake requires manually config-files removal for now).

2025-10-09 02:02:20 +08:00 · 2019-09-05 11:57:52 +03:00
parent 0667f4f211
commit 449307a69f
20 changed files with 261 additions and 168 deletions
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -13,12 +13,8 @@
 ##

 # Get version
-if(HAVE_MDBX_VERSIONINFO)
-  fetch_version(MDBX "${CMAKE_CURRENT_SOURCE_DIR}/../VERSION")
-  message(STATUS "libmdbx version is ${MDBX_VERSION}")
-else()
-  set(MDBX_VERSION "unversioned")
-endif()
+fetch_version(MDBX "${CMAKE_CURRENT_SOURCE_DIR}/../VERSION")
+message(STATUS "libmdbx version is ${MDBX_VERSION}")

 if(MDBX_ALLOY_MODE)
  set(LIBMDBX_SOURCES alloy.c)
@@ -33,10 +29,10 @@ else()
    elements/core.c elements/osal.c elements/lck-${LIBMDBX_OSAL}.c)
 endif()
 list(APPEND LIBMDBX_SOURCES ../mdbx.h
-  "${CMAKE_CURRENT_BINARY_DIR}/version.c"
-  "${CMAKE_CURRENT_BINARY_DIR}/mdbx-config.h")
+  "${CMAKE_CURRENT_SOURCE_DIR}/elements/version.c"
+  "${CMAKE_CURRENT_SOURCE_DIR}/elements/config.h")

-if(BUILD_SHARED_LIBS)
+if(MDBX_BUILD_SHARED_LIBRARY)
  add_library(mdbx SHARED ${LIBMDBX_SOURCES})
  target_compile_definitions(mdbx PRIVATE LIBMDBX_EXPORTS INTERFACE LIBMDBX_IMPORTS)
  if(CC_HAS_VISIBILITY AND (LTO_ENABLED OR INTERPROCEDURAL_OPTIMIZATION))
@@ -52,43 +48,42 @@ if(${CMAKE_SYSTEM_NAME} STREQUAL "Windows")
  if(MSVC)
    if(NOT MSVC_LIB_EXE)
      # Find lib.exe
-      get_filename_component (CL_NAME ${CMAKE_C_COMPILER} NAME)
-      string (REPLACE cl.exe lib.exe MSVC_LIB_EXE ${CL_NAME})
+      get_filename_component(CL_NAME ${CMAKE_C_COMPILER} NAME)
+      string(REPLACE cl.exe lib.exe MSVC_LIB_EXE ${CL_NAME})
      find_program(MSVC_LIB_EXE ${MSVC_LIB_EXE})
    endif()
    if(MSVC_LIB_EXE)
-      message (STATUS "Found MSVC's lib tool: ${MSVC_LIB_EXE}")
+      message(STATUS "Found MSVC's lib tool: ${MSVC_LIB_EXE}")
      set(MDBX_NTDLL_EXTRA_IMPLIB ${CMAKE_CURRENT_BINARY_DIR}/mdbx_ntdll_extra.lib)
      add_custom_command(OUTPUT ${MDBX_NTDLL_EXTRA_IMPLIB}
        COMMENT "Create extra-import-library for ntdll.dll"
        MAIN_DEPENDENCY "${CMAKE_CURRENT_SOURCE_DIR}/elements/ntdll.def"
        COMMAND ${MSVC_LIB_EXE} /def:"${CMAKE_CURRENT_SOURCE_DIR}/elements/ntdll.def" /out:"${MDBX_NTDLL_EXTRA_IMPLIB}" ${INITIAL_CMAKE_STATIC_LINKER_FLAGS})
    else()
-      message (SEND_ERROR "MSVC's lib tool not found")
+      message(SEND_ERROR "MSVC's lib tool not found")
    endif()
  elseif(MINGW OR MINGW64)
    if(NOT DLLTOOL)
      # Find dlltool
-      get_filename_component (GCC_NAME ${CMAKE_C_COMPILER} NAME)
-      string (REPLACE gcc dlltool DLLTOOL_NAME ${GCC_NAME})
-      find_program (DLLTOOL NAMES ${DLLTOOL_NAME})
+      get_filename_component(GCC_NAME ${CMAKE_C_COMPILER} NAME)
+      string(REPLACE gcc dlltool DLLTOOL_NAME ${GCC_NAME})
+      find_program(DLLTOOL NAMES ${DLLTOOL_NAME})
    endif()
    if(DLLTOOL)
-      message (STATUS "Found dlltool: ${DLLTOOL}")
+      message(STATUS "Found dlltool: ${DLLTOOL}")
      set(MDBX_NTDLL_EXTRA_IMPLIB "${CMAKE_CURRENT_BINARY_DIR}/mdbx_ntdll_extra.a")
      add_custom_command(OUTPUT ${MDBX_NTDLL_EXTRA_IMPLIB}
        COMMENT "Create extra-import-library for ntdll.dll"
        MAIN_DEPENDENCY "${CMAKE_CURRENT_SOURCE_DIR}/elements/ntdll.def"
        COMMAND ${DLLTOOL} -d "${CMAKE_CURRENT_SOURCE_DIR}/elements/ntdll.def" -l "${MDBX_NTDLL_EXTRA_IMPLIB}")
    else()
-      message (SEND_ERROR "dlltool not found")
+      message(SEND_ERROR "dlltool not found")
    endif()
  endif()
 endif()

 target_link_libraries(mdbx ${MDBX_LIBDEP_MODE} ${CMAKE_THREAD_LIBS_INIT})
 if(${CMAKE_SYSTEM_NAME} STREQUAL "Windows")
-  target_compile_definitions(mdbx ${MDBX_LIBDEP_MODE} MDBX_BUILD_DLL)
  target_link_libraries(mdbx ${MDBX_LIBDEP_MODE} ntdll.lib)
  if(MDBX_NTDLL_EXTRA_IMPLIB)
    # LY: Sometimes Cmake requires a nightmarish magic for simple things.
@@ -110,8 +105,6 @@ set_target_properties(mdbx PROPERTIES
  C_STANDARD 11
  C_STANDARD_REQUIRED OFF
  PUBLIC_HEADER "../mdbx.h")
-target_include_directories(mdbx PRIVATE
-  "${CMAKE_CURRENT_SOURCE_DIR}" "${CMAKE_CURRENT_BINARY_DIR}")

 if(CC_HAS_FASTMATH)
  target_compile_options(mdbx PRIVATE "-ffast-math")
@@ -179,19 +172,19 @@ endif()
 list(REMOVE_DUPLICATES mdbx_compile_options)

 # make string of space separated flags
-string(REPLACE ";" " " MDBX_COMPILE_FLAGS "${mdbx_compile_options}")
+string(REPLACE ";" " " MDBX_BUILD_FLAGS "${mdbx_compile_options}")
 unset(mdbx_compile_options)
-string(STRIP "${MDBX_COMPILE_FLAGS}${MDBX_DEFINITIONS}" MDBX_COMPILE_FLAGS)
+string(STRIP "${MDBX_BUILD_FLAGS}${MDBX_DEFINITIONS}" MDBX_BUILD_FLAGS)
 if(CMAKE_CONFIGURATION_TYPES)
  # add dynamic part via per-configuration define
-  message(STATUS "MDBX Compile Flags: ${MDBX_COMPILE_FLAGS} <AND CONFIGURATION DEPENDENT>")
-  set(MDBX_COMPILE_FLAGS "${MDBX_COMPILE_FLAGS}")
+  message(STATUS "MDBX Compile Flags: ${MDBX_BUILD_FLAGS} <AND CONFIGURATION DEPENDENT>")
+  set(MDBX_BUILD_FLAGS "${MDBX_BUILD_FLAGS}")
  add_definitions(
    -DMDBX_COMPILE_FLAGS="$<$<CONFIG:Debug>:${CMAKE_C_FLAGS_DEBUG} ${CMAKE_C_DEFINES_DEBUG}>$<$<CONFIG:Release>:${CMAKE_C_FLAGS_RELEASE} ${CMAKE_C_DEFINES_RELEASE}>$<$<CONFIG:RelWithDebInfo>:${CMAKE_C_FLAGS_RELWITHDEBINFO} ${CMAKE_C_DEFINES_RELWITHDEBINFO}>$<$<CONFIG:MinSizeRel>:${CMAKE_C_FLAGS_MINSIZEREL} ${CMAKE_C_DEFINES_MINSIZEREL}>"
    )
 else()
-  message(STATUS "MDBX Compile Flags: ${MDBX_COMPILE_FLAGS}")
-  set(MDBX_COMPILE_FLAGS "${MDBX_COMPILE_FLAGS}")
+  message(STATUS "MDBX Compile Flags: ${MDBX_BUILD_FLAGS}")
+  set(MDBX_BUILD_FLAGS "${MDBX_BUILD_FLAGS}")
 endif()

 # get compiler info
@@ -201,11 +194,8 @@ execute_process(COMMAND sh -c "${CMAKE_C_COMPILER} --version | head -1"
  ERROR_QUIET
  RESULT_VARIABLE rc)
 if(rc OR NOT MDBX_BUILD_COMPILER)
-  set(MDBX_BUILD_COMPILER "")
-else()
-  set(MDBX_BUILD_COMPILER " | ${MDBX_BUILD_COMPILER}" )
+  string(STRIP "${CMAKE_C_COMPILER_ID}-${CMAKE_C_COMPILER_VERSION}" MDBX_BUILD_COMPILER)
 endif()
-string(STRIP "${CMAKE_C_COMPILER_ID}-${CMAKE_C_COMPILER_VERSION}${MDBX_BUILD_COMPILER}" MDBX_BUILD_COMPILER)

 # make a build-target triplet
 if(CMAKE_C_COMPILER_TARGET)
@@ -229,15 +219,15 @@ endif()

 # options
 string(TIMESTAMP MDBX_BUILD_TIMESTAMP UTC)
-set(MDBX_OPTIONS_STRING -DCMAKE_INSTALL_PREFIX="${CMAKE_INSTALL_PREFIX}")
+set(MDBX_BUILD_OPTIONS_STRING -DCMAKE_INSTALL_PREFIX="${CMAKE_INSTALL_PREFIX}")
 foreach(item IN LISTS MDBX_BUILD_OPTIONS)
  if(DEFINED ${item} AND NOT "${${item}}" STREQUAL "AUTO")
-    string(APPEND MDBX_OPTIONS_STRING " -D${item}=${${item}}")
+    string(APPEND MDBX_BUILD_OPTIONS_STRING " -D${item}=${${item}}")
    message(STATUS "${item}: ${${item}}")
  else()
    unset(${item} CACHE)
    set(${item}_AUTO ON)
-    string(APPEND MDBX_OPTIONS_STRING " -D${item}=AUTO")
+    string(APPEND MDBX_BUILD_OPTIONS_STRING " -D${item}=AUTO")
    message(STATUS "${item}: AUTO")
  endif()
 endforeach()
@@ -257,12 +247,15 @@ foreach(item IN LISTS options)
  message(STATUS "${item}: ${value}")
 endforeach(item)

-# generate version file
+# generate version and config files
 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/elements/version.c.in"
-  "${CMAKE_CURRENT_BINARY_DIR}/version.c" ESCAPE_QUOTES)
-configure_file("${CMAKE_CURRENT_SOURCE_DIR}/elements/config.h.in"
-  "${CMAKE_CURRENT_BINARY_DIR}/mdbx-config.h" ESCAPE_QUOTES)
+  "${CMAKE_CURRENT_SOURCE_DIR}/elements/version.c" ESCAPE_QUOTES)

-target_compile_definitions(mdbx PRIVATE MDBX_CONFIG_H="${CMAKE_CURRENT_BINARY_DIR}/mdbx-config.h")
+file(SHA256 "${CMAKE_CURRENT_SOURCE_DIR}/elements/version.c" MDBX_SOURCERY_DIGEST)
+string(MAKE_C_IDENTIFIER "${MDBX_GIT_DESCRIBE}" MDBX_SOURCERY_SUFFIX)
+set(MDBX_BUILD_SOURCERY "${MDBX_SOURCERY_DIGEST}_${MDBX_SOURCERY_SUFFIX}")
+
+configure_file("${CMAKE_CURRENT_SOURCE_DIR}/elements/config.h.in"
+  "${CMAKE_CURRENT_SOURCE_DIR}/elements/config.h" ESCAPE_QUOTES)

 add_subdirectory(tools)
--- a/src/alloy.c
+++ b/src/alloy.c
@@ -15,12 +15,9 @@
 #define MDBX_ALLOY 1
 #include "elements/internals.h" /* must be included fisrt */

-#include "../mdbx.h"
-#include "elements/defs.h"
-#include "elements/osal.h"
-
 #include "elements/core.c"
 #include "elements/osal.c"
+#include "elements/version.c"

 #if defined(_WIN32) || defined(_WIN64)
 #include "elements/lck-windows.c"
--- a/src/elements/config.h.in
+++ b/src/elements/config.h.in
@@ -1,4 +1,7 @@
-#cmakedefine HAVE_VALGRIND_MEMCHECK_H
+/* *INDENT-OFF* */
+/* clang-format off */
+
+#cmakedefine HAVE_VALGRIND_MEMCHECK_H
 #cmakedefine HAS_RELAXED_CONSTEXPR

 #cmakedefine LTO_ENABLED
@@ -7,16 +10,14 @@
 #cmakedefine ENABLE_GCOV
 #cmakedefine ENABLE_ASAN

-#cmakedefine01 HAVE_MDBX_VERSIONINFO
-
 /* Common */
 #cmakedefine01 MDBX_TXN_CHECKPID
 #cmakedefine01 MDBX_TXN_CHECKOWNER
+#cmakedefine01 MDBX_BUILD_SHARED_LIBRARY

 /* Windows */
-#cmakedefine MDBX_BUILD_DLL
 #cmakedefine01 MDBX_CONFIG_MANUAL_TLS_CALLBACK
-#cmakedefine MDBX_AVOID_CRT
+#cmakedefine01 MDBX_AVOID_CRT

 /* MacOS */
 #cmakedefine01 MDBX_OSX_SPEED_INSTEADOF_DURABILITY
@@ -26,6 +27,10 @@
 #cmakedefine01 MDBX_USE_OFDLOCKS

 /* Simulate "AUTO" values of tristate options */
+#cmakedefine MDBX_TXN_CHECKPID_AUTO
+#ifdef MDBX_TXN_CHECKPID_AUTO
+#undef MDBX_TXN_CHECKPID
+#endif
 #cmakedefine MDBX_USE_ROBUST_AUTO
 #ifdef MDBX_USE_ROBUST_AUTO
 #undef MDBX_USE_ROBUST
@@ -34,3 +39,15 @@
 #ifdef MDBX_USE_OFDLOCKS_AUTO
 #undef MDBX_USE_OFDLOCKS
 #endif
+
+/* Build Info */
+#cmakedefine MDBX_BUILD_TIMESTAMP "@MDBX_BUILD_TIMESTAMP@"
+#cmakedefine MDBX_BUILD_TARGET "@MDBX_BUILD_TARGET@"
+#cmakedefine MDBX_BUILD_CONFIG "@MDBX_BUILD_CONFIG@"
+#cmakedefine MDBX_BUILD_OPTIONS_STRING "@MDBX_BUILD_OPTIONS_STRING@"
+#cmakedefine MDBX_BUILD_COMPILER "@MDBX_BUILD_COMPILER@"
+#cmakedefine MDBX_BUILD_FLAGS "@MDBX_BUILD_FLAGS@"
+#cmakedefine MDBX_BUILD_SOURCERY @MDBX_BUILD_SOURCERY@
+
+/* *INDENT-ON* */
+/* clang-format on */
--- a/src/elements/core.c
+++ b/src/elements/core.c
@@ -14686,6 +14686,53 @@ int mdbx_set_attr(MDBX_txn *txn, MDBX_dbi dbi, MDBX_val *key, MDBX_val *data,

 //----------------------------------------------------------------------------

+__dll_export
+#ifdef __attribute_used__
+    __attribute_used__
+#elif defined(__GNUC__) || __has_attribute(__used__)
+    __attribute__((__used__))
+#endif
+#ifdef __attribute_externally_visible__
+        __attribute_externally_visible__
+#elif (defined(__GNUC__) && !defined(__clang__)) ||                            \
+    __has_attribute(__externally_visible__)
+    __attribute__((__externally_visible__))
+#endif
+    const mdbx_build_info mdbx_build = {
+#ifdef MDBX_BUILD_TIMESTAMP
+        MDBX_BUILD_TIMESTAMP
+#else
+        __DATE__ " " __TIME__
+#endif
+        ,
+#ifdef MDBX_BUILD_TARGET
+        MDBX_BUILD_TARGET
+#else
+        "UNKNOWN_BUILD_TARGET"
+#endif
+#ifdef MDBX_BUILD_CONFIG
+        "-" MDBX_BUILD_CONFIG
+#endif
+        ,
+#ifdef MDBX_BUILD_OPTIONS_STRING
+        MDBX_BUILD_OPTIONS_STRING
+#else
+        "@TODO: MDBX_BUILD_OPTIONS_STRING"
+#endif
+        ,
+#ifdef MDBX_BUILD_COMPILER
+        MDBX_BUILD_COMPILER
+#else
+        "@TODO: MDBX_BUILD_COMPILER"
+#endif
+        ,
+#ifdef MDBX_BUILD_FLAGS
+        MDBX_BUILD_FLAGS
+#else
+        "@TODO: MDBX_BUILD_FLAGS"
+#endif
+    };
+
 #ifdef __SANITIZE_ADDRESS__
 LIBMDBX_API __attribute__((__weak__)) const char *__asan_default_options() {
  return "symbolize=1:allow_addr2line=1:"
--- a/src/elements/defs.h
+++ b/src/elements/defs.h
@@ -417,6 +417,9 @@ typedef _Complex float __cfloat128 __attribute__ ((__mode__ (__TC__)));
 #   define STRINGIFY(x) STRINGIFY_HELPER(x)
 #endif /* STRINGIFY */

+#define CONCAT(a,b) a##b
+#define XCONCAT(a,b) CONCAT(a,b)
+
 #ifndef offsetof
 #   define offsetof(type, member)  __builtin_offsetof(type, member)
 #endif /* offsetof */
--- a/src/elements/internals.h
+++ b/src/elements/internals.h
@@ -15,9 +15,7 @@
 /* *INDENT-OFF* */
 /* clang-format off */

-#ifdef MDBX_CONFIG_H
-#include MDBX_CONFIG_H
-#endif
+#include "config.h"

 /* In case the MDBX_DEBUG is undefined set it corresponding to NDEBUG */
 #ifndef MDBX_DEBUG
@@ -153,6 +151,57 @@
 #define MDBX_WORDBITS 32
 #endif /* MDBX_WORDBITS */

+/* Some platforms define the EOWNERDEAD error code even though they
+ *  don't support Robust Mutexes. Compile with -DMDBX_USE_ROBUST=0. */
+#ifndef MDBX_USE_ROBUST
+#define MDBX_USE_ROBUST_CONFIG AUTO
+/* Howard Chu: Android currently lacks Robust Mutex support */
+#if defined(EOWNERDEAD) && !defined(__ANDROID__) && !defined(__APPLE__) &&     \
+    (!defined(__GLIBC__) ||                                                    \
+     __GLIBC_PREREQ(                                                           \
+         2,                                                                    \
+         10) /* LY: glibc before 2.10 has a troubles with Robust Mutex too. */ \
+     || _POSIX_C_SOURCE >= 200809L)
+#define MDBX_USE_ROBUST 1
+#else
+#define MDBX_USE_ROBUST 0
+#endif
+#else
+#define MDBX_USE_ROBUST_CONFIG MDBX_USE_ROBUST
+#endif /* MDBX_USE_ROBUST */
+
+#ifndef MDBX_USE_OFDLOCKS
+#define MDBX_USE_OFDLOCKS_CONFIG AUTO
+#if defined(F_OFD_SETLK) && defined(F_OFD_SETLKW) && defined(F_OFD_GETLK)
+#define MDBX_USE_OFDLOCKS 1
+#else
+#define MDBX_USE_OFDLOCKS 0
+#endif
+#else
+#define MDBX_USE_OFDLOCKS_CONFIG MDBX_USE_OFDLOCKS
+#endif /* MDBX_USE_OFDLOCKS */
+
+/* Controls checking PID against reuse DB environment after the fork() */
+#ifndef MDBX_TXN_CHECKPID
+#define MDBX_TXN_CHECKPID_CONFIG AUTO
+#if defined(MADV_DONTFORK) || defined(_WIN32) || defined(_WIN64)
+/* PID check could be ommited:
+ *  - on Linux when madvise(MADV_DONTFORK) is available. i.e. after the fork()
+ *    mapped pages will not be available for child process.
+ *  - in Windows where fork() not available. */
+#define MDBX_TXN_CHECKPID 0
+#else
+#define MDBX_TXN_CHECKPID 1
+#endif
+#else
+#define MDBX_TXN_CHECKPID_CONFIG MDBX_TXN_CHECKPID
+#endif /* MDBX_TXN_CHECKPID */
+
+#define mdbx_sourcery_anchor XCONCAT(mdbx_sourcery_, MDBX_BUILD_SOURCERY)
+#if defined(MDBX_TOOLS)
+extern LIBMDBX_API const char *const mdbx_sourcery_anchor;
+#endif
+
 /*----------------------------------------------------------------------------*/
 /* Basic constants and types */

@@ -202,11 +251,7 @@ typedef uint32_t pgno_t;
 /* A transaction ID. */
 typedef uint64_t txnid_t;
 #define PRIaTXN PRIi64
-#if MDBX_DEBUG
 #define MIN_TXNID UINT64_C(0x100000000)
-#else
-#define MIN_TXNID UINT64_C(1)
-#endif /* MIN_TXNID */

 /* Used for offsets within a single page.
 * Since memory pages are typically 4 or 8KB in size, 12-13 bits,
@@ -1274,16 +1319,3 @@ static __inline void mdbx_jitter4testing(bool tiny) {
  (void)tiny;
 #endif
 }
-
-/* Controls checking PID against reuse DB environment after the fork() */
-#ifndef MDBX_TXN_CHECKPID
-#if defined(MADV_DONTFORK) || defined(_WIN32) || defined(_WIN64)
-/* PID check could be ommited:
- *  - on Linux when madvise(MADV_DONTFORK) is available. i.e. after the fork()
- *    mapped pages will not be available for child process.
- *  - in Windows where fork() not available. */
-#define MDBX_TXN_CHECKPID 0
-#else
-#define MDBX_TXN_CHECKPID 1
-#endif
-#endif /* MDBX_TXN_CHECKPID */
--- a/src/elements/lck-posix.c
+++ b/src/elements/lck-posix.c
@@ -14,30 +14,6 @@

 #include "./internals.h"

-/* Some platforms define the EOWNERDEAD error code even though they
- *  don't support Robust Mutexes. Compile with -DMDBX_USE_ROBUST=0. */
-#ifndef MDBX_USE_ROBUST
-/* Howard Chu: Android currently lacks Robust Mutex support */
-#if defined(EOWNERDEAD) && !defined(__ANDROID__) && !defined(__APPLE__) &&     \
-    (!defined(__GLIBC__) ||                                                    \
-     __GLIBC_PREREQ(                                                           \
-         2,                                                                    \
-         10) /* LY: glibc before 2.10 has a troubles with Robust Mutex too. */ \
-     || _POSIX_C_SOURCE >= 200809L)
-#define MDBX_USE_ROBUST 1
-#else
-#define MDBX_USE_ROBUST 0
-#endif
-#endif /* MDBX_USE_ROBUST */
-
-#ifndef MDBX_USE_OFDLOCKS
-#if defined(F_OFD_SETLK) && defined(F_OFD_SETLKW) && defined(F_OFD_GETLK)
-#define MDBX_USE_OFDLOCKS 1
-#else
-#define MDBX_USE_OFDLOCKS 0
-#endif
-#endif /* MDBX_USE_OFDLOCKS */
-
 /*----------------------------------------------------------------------------*/
 /* global constructor/destructor */

--- a/src/elements/lck-windows.c
+++ b/src/elements/lck-windows.c
@@ -26,7 +26,7 @@

 static void mdbx_winnt_import(void);

-#ifdef MDBX_BUILD_DLL
+#ifdef MDBX_BUILD_SHARED_LIBRARY
 #if MDBX_AVOID_CRT && defined(NDEBUG)
 /* DEBUG/CHECKED builds still require MSVC's CRT for runtime checks.
 *
@@ -44,7 +44,7 @@ static
 #endif /* !MDBX_CONFIG_MANUAL_TLS_CALLBACK */
    void NTAPI
    mdbx_dll_callback(PVOID module, DWORD reason, PVOID reserved)
-#endif /* MDBX_BUILD_DLL */
+#endif /* MDBX_BUILD_SHARED_LIBRARY */
 {
  (void)reserved;
  switch (reason) {
@@ -62,12 +62,12 @@ static
    mdbx_rthc_thread_dtor(module);
    break;
  }
-#ifdef MDBX_BUILD_DLL
+#if MDBX_BUILD_SHARED_LIBRARY
  return TRUE;
 #endif
 }

-#if !defined(MDBX_BUILD_DLL) && !MDBX_CONFIG_MANUAL_TLS_CALLBACK
+#if !MDBX_BUILD_SHARED_LIBRARY && !MDBX_CONFIG_MANUAL_TLS_CALLBACK
 /* *INDENT-OFF* */
 /* clang-format off */
 #if defined(_MSC_VER)
@@ -105,7 +105,7 @@ static
 #endif
 /* *INDENT-ON* */
 /* clang-format on */
-#endif /* !defined(MDBX_BUILD_DLL) && !MDBX_CONFIG_MANUAL_TLS_CALLBACK */
+#endif /* !MDBX_BUILD_SHARED_LIBRARY && !MDBX_CONFIG_MANUAL_TLS_CALLBACK */

 /*----------------------------------------------------------------------------*/

--- a/src/elements/osal.h
+++ b/src/elements/osal.h
@@ -34,7 +34,8 @@
 #if !defined(_CRT_SECURE_NO_WARNINGS)
 #define _CRT_SECURE_NO_WARNINGS
 #endif
-#if !defined(_NO_CRT_STDIO_INLINE) && defined(MDBX_BUILD_DLL)
+#if !defined(_NO_CRT_STDIO_INLINE) && MDBX_BUILD_SHARED_LIBRARY &&             \
+    !defined(MDBX_TOOLS)
 #define _NO_CRT_STDIO_INLINE
 #endif
 #endif /* Windows */
@@ -109,7 +110,7 @@ typedef struct {
 } mdbx_condmutex_t;
 typedef CRITICAL_SECTION mdbx_fastmutex_t;

-#ifdef MDBX_AVOID_CRT
+#if MDBX_AVOID_CRT
 #ifndef mdbx_malloc
 static inline void *mdbx_malloc(size_t bytes) {
  return LocalAlloc(LMEM_FIXED, bytes);
--- a/src/elements/version.c.in
+++ b/src/elements/version.c.in
@@ -12,14 +12,13 @@
 * <http://www.OpenLDAP.org/license.html>.
 */

-#include "elements/internals.h"
+#include "internals.h"

 #if defined(_MSC_VER) && defined(MDBX_BUILD_TARGET)
 #pragma message("Configuration-depended MDBX_BUILD_TARGET: " MDBX_BUILD_TARGET)
 #endif
-#if defined(_MSC_VER) && defined(MDBX_COMPILE_FLAGS)
-#pragma message(                                                               \
-    "Configuration-depended MDBX_COMPILE_FLAGS: " MDBX_COMPILE_FLAGS)
+#if defined(_MSC_VER) && defined(MDBX_BUILD_FLAGS)
+#pragma message("Configuration-depended MDBX_BUILD_FLAGS: " MDBX_BUILD_FLAGS)
 #endif

 #if MDBX_VERSION_MAJOR != ${MDBX_VERSION_MAJOR} ||                             \
@@ -27,19 +26,39 @@
 #error "API version mismatch! Had `git fetch --tags` done?"
 #endif

-/*LIBMDBX_API*/ const mdbx_version_info mdbx_version = {
-    ${MDBX_VERSION_MAJOR},
-    ${MDBX_VERSION_MINOR},
-    ${MDBX_VERSION_RELEASE},
-    ${MDBX_VERSION_REVISION},
-    {"@MDBX_GIT_TIMESTAMP@", "@MDBX_GIT_TREE@", "@MDBX_GIT_COMMIT@",
-     "@MDBX_GIT_DESCRIBE@"}};
+static const char sourcery[] = STRINGIFY(MDBX_BUILD_SOURCERY);

-/*LIBMDBX_API*/ const mdbx_build_info mdbx_build = {
-    "@MDBX_BUILD_TIMESTAMP@",
-    "${MDBX_BUILD_TARGET}"
-#ifdef DMDBX_BUILD_CONFIG
-    "-" DMDBX_BUILD_CONFIG
+__dll_export
+#ifdef __attribute_used__
+    __attribute_used__
+#elif defined(__GNUC__) || __has_attribute(__used__)
+    __attribute__((__used__))
 #endif
-    ,
-    "@MDBX_OPTIONS_STRING@", "@MDBX_BUILD_COMPILER@", "${MDBX_COMPILE_FLAGS}"};
+#ifdef __attribute_externally_visible__
+        __attribute_externally_visible__
+#elif (defined(__GNUC__) && !defined(__clang__)) ||                            \
+    __has_attribute(__externally_visible__)
+    __attribute__((__externally_visible__))
+#endif
+    const mdbx_version_info mdbx_version = {
+        ${MDBX_VERSION_MAJOR},
+        ${MDBX_VERSION_MINOR},
+        ${MDBX_VERSION_RELEASE},
+        ${MDBX_VERSION_REVISION},
+        {"@MDBX_GIT_TIMESTAMP@", "@MDBX_GIT_TREE@", "@MDBX_GIT_COMMIT@",
+         "@MDBX_GIT_DESCRIBE@"},
+        sourcery};
+
+__dll_export
+#ifdef __attribute_used__
+    __attribute_used__
+#elif defined(__GNUC__) || __has_attribute(__used__)
+    __attribute__((__used__))
+#endif
+#ifdef __attribute_externally_visible__
+        __attribute_externally_visible__
+#elif (defined(__GNUC__) && !defined(__clang__)) ||                            \
+    __has_attribute(__externally_visible__)
+    __attribute__((__externally_visible__))
+#endif
+    const char *const mdbx_sourcery_anchor = sourcery;
--- a/src/tools/CMakeLists.txt
+++ b/src/tools/CMakeLists.txt
@@ -13,7 +13,7 @@ foreach (TOOL ${MDBX_TOOLS})
    add_executable(${TOOL} ${TOOL}.c)
  endif()

-  target_link_libraries(${TOOL} mdbx)
+  target_link_libraries(${TOOL} mdbx ${CMAKE_THREAD_LIBS_INIT})
  set_target_properties(${TOOL} PROPERTIES
    INTERPROCEDURAL_OPTIMIZATION $<BOOL:${INTERPROCEDURAL_OPTIMIZATION}>)

--- a/src/tools/mdbx_chk.c
+++ b/src/tools/mdbx_chk.c
@@ -938,14 +938,16 @@ int main(int argc, char *argv[]) {
    case 'V':
      printf("mdbx_chk version %d.%d.%d.%d\n"
             " - source: %s %s, commit %s, tree %s\n"
+             " - anchor: %s\n"
             " - build: %s for %s by %s\n"
             " - flags: %s\n"
             " - options: %s\n",
             mdbx_version.major, mdbx_version.minor, mdbx_version.release,
             mdbx_version.revision, mdbx_version.git.describe,
             mdbx_version.git.datetime, mdbx_version.git.commit,
-             mdbx_version.git.tree, mdbx_build.datetime, mdbx_build.target,
-             mdbx_build.compiler, mdbx_build.flags, mdbx_build.options);
+             mdbx_version.git.tree, mdbx_sourcery_anchor, mdbx_build.datetime,
+             mdbx_build.target, mdbx_build.compiler, mdbx_build.flags,
+             mdbx_build.options);
      return EXIT_SUCCESS;
    case 'v':
      verbose++;
--- a/src/tools/mdbx_copy.c
+++ b/src/tools/mdbx_copy.c
@@ -58,14 +58,16 @@ int main(int argc, char *argv[]) {
    else if (argv[1][1] == 'V' && argv[1][2] == '\0') {
      printf("mdbx_copy version %d.%d.%d.%d\n"
             " - source: %s %s, commit %s, tree %s\n"
+             " - anchor: %s\n"
             " - build: %s for %s by %s\n"
             " - flags: %s\n"
             " - options: %s\n",
             mdbx_version.major, mdbx_version.minor, mdbx_version.release,
             mdbx_version.revision, mdbx_version.git.describe,
             mdbx_version.git.datetime, mdbx_version.git.commit,
-             mdbx_version.git.tree, mdbx_build.datetime, mdbx_build.target,
-             mdbx_build.compiler, mdbx_build.flags, mdbx_build.options);
+             mdbx_version.git.tree, mdbx_sourcery_anchor, mdbx_build.datetime,
+             mdbx_build.target, mdbx_build.compiler, mdbx_build.flags,
+             mdbx_build.options);
      return EXIT_SUCCESS;
    } else
      argc = 0;
--- a/src/tools/mdbx_dump.c
+++ b/src/tools/mdbx_dump.c
@@ -191,14 +191,16 @@ int main(int argc, char *argv[]) {
    case 'V':
      printf("mdbx_dump version %d.%d.%d.%d\n"
             " - source: %s %s, commit %s, tree %s\n"
+             " - anchor: %s\n"
             " - build: %s for %s by %s\n"
             " - flags: %s\n"
             " - options: %s\n",
             mdbx_version.major, mdbx_version.minor, mdbx_version.release,
             mdbx_version.revision, mdbx_version.git.describe,
             mdbx_version.git.datetime, mdbx_version.git.commit,
-             mdbx_version.git.tree, mdbx_build.datetime, mdbx_build.target,
-             mdbx_build.compiler, mdbx_build.flags, mdbx_build.options);
+             mdbx_version.git.tree, mdbx_sourcery_anchor, mdbx_build.datetime,
+             mdbx_build.target, mdbx_build.compiler, mdbx_build.flags,
+             mdbx_build.options);
      return EXIT_SUCCESS;
    case 'l':
      list = 1;
--- a/src/tools/mdbx_load.c
+++ b/src/tools/mdbx_load.c
@@ -346,14 +346,16 @@ int main(int argc, char *argv[]) {
    case 'V':
      printf("mdbx_load version %d.%d.%d.%d\n"
             " - source: %s %s, commit %s, tree %s\n"
+             " - anchor: %s\n"
             " - build: %s for %s by %s\n"
             " - flags: %s\n"
             " - options: %s\n",
             mdbx_version.major, mdbx_version.minor, mdbx_version.release,
             mdbx_version.revision, mdbx_version.git.describe,
             mdbx_version.git.datetime, mdbx_version.git.commit,
-             mdbx_version.git.tree, mdbx_build.datetime, mdbx_build.target,
-             mdbx_build.compiler, mdbx_build.flags, mdbx_build.options);
+             mdbx_version.git.tree, mdbx_sourcery_anchor, mdbx_build.datetime,
+             mdbx_build.target, mdbx_build.compiler, mdbx_build.flags,
+             mdbx_build.options);
      return EXIT_SUCCESS;
    case 'a':
      append = 1;
--- a/src/tools/mdbx_stat.c
+++ b/src/tools/mdbx_stat.c
@@ -88,14 +88,16 @@ int main(int argc, char *argv[]) {
    case 'V':
      printf("mdbx_stat version %d.%d.%d.%d\n"
             " - source: %s %s, commit %s, tree %s\n"
+             " - anchor: %s\n"
             " - build: %s for %s by %s\n"
             " - flags: %s\n"
             " - options: %s\n",
             mdbx_version.major, mdbx_version.minor, mdbx_version.release,
             mdbx_version.revision, mdbx_version.git.describe,
             mdbx_version.git.datetime, mdbx_version.git.commit,
-             mdbx_version.git.tree, mdbx_build.datetime, mdbx_build.target,
-             mdbx_build.compiler, mdbx_build.flags, mdbx_build.options);
+             mdbx_version.git.tree, mdbx_sourcery_anchor, mdbx_build.datetime,
+             mdbx_build.target, mdbx_build.compiler, mdbx_build.flags,
+             mdbx_build.options);
      return EXIT_SUCCESS;
    case 'a':
      if (subname)