diff --git a/package/mariadb/0002-cmake-fix-ucontext-detection.patch b/package/mariadb/0002-cmake-fix-ucontext-detection.patch
new file mode 100644
index 0000000000..fff43e821e
--- /dev/null
+++ b/package/mariadb/0002-cmake-fix-ucontext-detection.patch
@@ -0,0 +1,44 @@
+From 3c8d309616295045745e778000c0185eec4b21d9 Mon Sep 17 00:00:00 2001
+From: Bernd Kuhls <bernd.kuhls@t-online.de>
+Date: Sun, 7 Oct 2018 14:25:59 +0200
+Subject: [PATCH] cmake: fix ucontext detection
+
+On some archs uclibc does not provide the ucontext structure despite
+providing ucontext.h, for details see
+https://git.buildroot.net/buildroot/commit/?id=f1cbfeea95e6287c7a666aafc182ffa318eff262
+
+This patch improves the detection of ucontext by making sure that
+HAVE_UCONTEXT_H is only set when makecontext() was found.
+
+Patch sent upstream: https://github.com/MariaDB/server/pull/878
+
+Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
+---
+ configure.cmake | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/configure.cmake b/configure.cmake
+index d840dd4e565..a5df355ac42 100644
+--- a/configure.cmake
++++ b/configure.cmake
+@@ -986,12 +986,12 @@ CHECK_STRUCT_HAS_MEMBER("struct sockaddr_in6" sin6_len
+ 
+ SET(CMAKE_EXTRA_INCLUDE_FILES) 
+ 
+-CHECK_INCLUDE_FILE(ucontext.h HAVE_UCONTEXT_H)
+-IF(NOT HAVE_UCONTEXT_H)
+-  CHECK_INCLUDE_FILE(sys/ucontext.h HAVE_UCONTEXT_H)
++CHECK_INCLUDE_FILE(ucontext.h HAVE_FILE_UCONTEXT_H)
++IF(NOT HAVE_FILE_UCONTEXT_H)
++  CHECK_INCLUDE_FILE(sys/ucontext.h HAVE_FILE_UCONTEXT_H)
+ ENDIF()
+-IF(HAVE_UCONTEXT_H)
+-  CHECK_FUNCTION_EXISTS(makecontext HAVE_UCONTEXT_H)
++IF(HAVE_FILE_UCONTEXT_H)
++  CHECK_FUNCTION_EXISTS(makecontext HAVE_UCONTEXT_H)
+ ENDIF()
+ 
+ CHECK_STRUCT_HAS_MEMBER("struct timespec" tv_sec "time.h" STRUCT_TIMESPEC_HAS_TV_SEC)
+-- 
+2.19.0
+