Update libsnappy.so for s390x (#474)

Author: namrata-ibm

Makefile.common

@@ -173,7 +173,7 @@ Linux-s390_SNAPPY_FLAGS  :=
 Linux-s390x_CXX       := $(CROSS_PREFIX)g++
 Linux-s390x_STRIP     := $(CROSS_PREFIX)strip
 ifeq ($(IBM_JDK_7),)
-  Linux-s390x_CXXFLAGS  := -Ilib/inc_linux -I$(JAVA_HOME)/include -Ilib/inc_mac -O2 -fPIC -fvisibility=hidden -m64 -std=c++11
+  Linux-s390x_CXXFLAGS  := -Ilib/inc_ibm -I$(JAVA_HOME)/include -Ilib/inc_mac -O2 -fPIC -fvisibility=hidden -m64 -std=c++11
 else
   Linux-s390x_CXXFLAGS  := -I$(JAVA_HOME)/include/linux -Ilib/inc_ibm -I$(JAVA_HOME)/include -Ilib/inc_mac -O2 -fPIC -m64 -std=c++11
 endif