Update MCS to resolve libmarias3 compulation for centos74-amd64-debug

pipeline in community BB

Fix for rebuild from source step

Disable MCS on i386|i686 platforms

This patch puts MCS debian packaging files and part of debian/control
into the engine directory

Author: drrtuy

debian/rules

@@ -49,8 +49,8 @@ ifeq (32,$(DEB_HOST_ARCH_BITS))
 endif
 
 # ColumnStore only attempts to build on a few platforms as dictated by CMake checks
-# Also note in debian/control the CS-only build deps marked '[i386 amd64]'
-ifeq ($(DEB_HOST_ARCH),$(filter $(DEB_HOST_ARCH),amd64 i386))
+# Also note in debian/control the CS-only build deps marked '[amd64]'
+ifeq ($(DEB_HOST_ARCH),$(filter $(DEB_HOST_ARCH),amd64))
     CMAKEFLAGS += -DPLUGIN_COLUMNSTORE=YES
 endif
 

storage/columnstore/CMakeLists.txt

@@ -12,9 +12,7 @@ macro(APPEND_FOR_CPACK V)
 endmacro()
 
 IF(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64" OR
-CMAKE_SYSTEM_PROCESSOR STREQUAL "amd64" OR
-CMAKE_SYSTEM_PROCESSOR STREQUAL "i386" OR
-CMAKE_SYSTEM_PROCESSOR STREQUAL "i686")
+CMAKE_SYSTEM_PROCESSOR STREQUAL "amd64")
     add_subdirectory(columnstore)
 
     IF(TARGET columnstore)