From ed515d464251fc1bba6b32832ed7be0bf7416147 Mon Sep 17 00:00:00 2001
From: Leonid Yuriev <leo@yuriev.ru>
Date: Thu, 24 Oct 2019 11:51:25 +0300
Subject: [PATCH] mdbx: fix static library build on Windows.

---
 mdbx.h                     | 12 +++++++++---
 src/elements/lck-windows.c |  4 ++--
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/mdbx.h b/mdbx.h
index c8baa3e3..474872c6 100644
--- a/mdbx.h
+++ b/mdbx.h
@@ -643,6 +643,13 @@ extern "C" {
 #endif
 
 /**** MDBX version information ************************************************/
+
+#if defined(LIBMDBX_IMPORTS)
+#define LIBMDBX_VERINFO_API __dll_import
+#else
+#define LIBMDBX_VERINFO_API __dll_export
+#endif /* LIBMDBX_VERINFO_API */
+
 typedef struct mdbx_version_info {
   uint8_t major;
   uint8_t minor;
@@ -656,7 +663,7 @@ typedef struct mdbx_version_info {
   } git;
   const char *sourcery /* sourcery anchor for pinning */;
 } mdbx_version_info;
-extern LIBMDBX_API const mdbx_version_info mdbx_version;
+extern LIBMDBX_VERINFO_API const mdbx_version_info mdbx_version;
 
 /* MDBX build information.
  * WARNING: Some strings could be NULL in case no corresponding information was
@@ -668,8 +675,7 @@ typedef struct mdbx_build_info {
   const char *compiler /* compiler */;
   const char *flags /* CFLAGS */;
 } mdbx_build_info;
-
-extern LIBMDBX_API const mdbx_build_info mdbx_build;
+extern LIBMDBX_VERINFO_API const mdbx_build_info mdbx_build;
 
 #if defined(_WIN32) || defined(_WIN64)
 #if !MDBX_BUILD_SHARED_LIBRARY
diff --git a/src/elements/lck-windows.c b/src/elements/lck-windows.c
index cd43aa4e..a469e6e9 100644
--- 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_SHARED_LIBRARY
+#if MDBX_BUILD_SHARED_LIBRARY
 #if MDBX_AVOID_CRT && defined(NDEBUG)
 /* DEBUG/CHECKED builds still require MSVC's CRT for runtime checks.
  *
@@ -35,7 +35,7 @@ static void mdbx_winnt_import(void);
  * automatically use DllMainCRTStartup() from CRT library, which also
  * automatically call DllMain() from our mdbx.dll */
 #pragma comment(linker, "/ENTRY:DllMain")
-#endif
+#endif /* MDBX_AVOID_CRT */
 
 BOOL APIENTRY DllMain(HANDLE module, DWORD reason, LPVOID reserved)
 #else