From e8686a4170e408b27a6a6325885588bdf1ebb12e Mon Sep 17 00:00:00 2001
From: Leonid Yuriev <leo@yuriev.ru>
Date: Fri, 20 Dec 2019 01:31:17 +0300
Subject: [PATCH] mdbx-cmake: add MDBX_FORCE_ASSERTIONS.

---
 CMakeLists.txt           | 1 +
 src/elements/config.h.in | 1 +
 src/elements/core.c      | 3 +++
 src/elements/internals.h | 2 +-
 4 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 46f827eb..3fb33d3f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -326,6 +326,7 @@ mark_as_advanced(MDBX_LOCKING)
 add_mdbx_option(MDBX_TRUST_RTC "Does a system have battery-backed Real-Time Clock or just a fake." AUTO)
 mark_as_advanced(MDBX_TRUST_RTC)
 option(MDBX_ENABLE_TESTS "Build MDBX tests." ${BUILD_TESTING})
+option(MDBX_FORCE_ASSERTIONS "Force enable assertion checking." OFF)
 
 ################################################################################
 ################################################################################
diff --git a/src/elements/config.h.in b/src/elements/config.h.in
index 1079899d..b8776d98 100644
--- a/src/elements/config.h.in
+++ b/src/elements/config.h.in
@@ -12,6 +12,7 @@
 #cmakedefine ENABLE_GPROF
 #cmakedefine ENABLE_GCOV
 #cmakedefine ENABLE_ASAN
+#cmakedefine MDBX_FORCE_ASSERTIONS
 
 /* Common */
 #cmakedefine01 MDBX_TXN_CHECKOWNER
diff --git a/src/elements/core.c b/src/elements/core.c
index 7e5fbd67..7482fda5 100644
--- a/src/elements/core.c
+++ b/src/elements/core.c
@@ -17070,6 +17070,9 @@ __dll_export
 #ifdef MDBX_USE_VALGRIND
     " MDBX_USE_VALGRIND=YES"
 #endif /* MDBX_USE_VALGRIND */
+#ifdef MDBX_FORCE_ASSERTIONS
+    " MDBX_FORCE_ASSERTIONS=YES"
+#endif /* MDBX_FORCE_ASSERTIONS */
 #ifdef _GNU_SOURCE
     " _GNU_SOURCE=YES"
 #else
diff --git a/src/elements/internals.h b/src/elements/internals.h
index 4bb1b3f5..d460b9ef 100644
--- a/src/elements/internals.h
+++ b/src/elements/internals.h
@@ -1010,7 +1010,7 @@ MDBX_INTERNAL_FUNC void mdbx_panic(const char *fmt, ...) __printf_args(1, 2);
 
 #define mdbx_audit_enabled() (0)
 
-#if !defined(NDEBUG) || defined(MDBX_FORCE_ASSERT)
+#if !defined(NDEBUG) || defined(MDBX_FORCE_ASSERTIONS)
 #define mdbx_assert_enabled() (1)
 #else
 #define mdbx_assert_enabled() (0)