---
 jni/GNUmakefile | 13 ++++++++-----
 pom.xml         |  4 ++++
 2 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/jni/GNUmakefile b/jni/GNUmakefile
index 8ac84a6..bca41fa 100755
--- a/jni/GNUmakefile
+++ b/jni/GNUmakefile
@@ -66,10 +66,10 @@ OFLAGS = -O2 $(JFLAGS)
 WERROR = -Werror
 ifneq ($(OS),darwin)
 ifneq ($(OS),aix)
-  WFLAGS += -Wundef $(WERROR)
+  WFLAGS += -Wundef
 endif
 endif
-WFLAGS += -W -Wall -Wno-unused -Wno-parentheses -Wno-unused-parameter
+WFLAGS += -W -Wall -Wno-parentheses -Wno-unused-parameter
 PICFLAGS = -fPIC
 SOFLAGS = # Filled in for each OS specifically
 FFI_MMAP_EXEC = -DFFI_MMAP_EXEC_WRIT
@@ -77,12 +77,15 @@ FFI_MMAP_EXEC = -DFFI_MMAP_EXEC_WRIT
 FFI_CC = $(CCACHE) $(CC)
 FFI_LD = $(LD)
 FFI_CFLAGS = $(FFI_MMAP_EXEC) $(OFLAGS)
-STRIP ?= strip -S
+STRIP ?= /bin/true
+
+RPMFLAGS=$(shell rpm --eval %optflags)
 
 JDK_INCLUDES = -I"$(JDK_HOME)/include" -I"$(JDK_HOME)/include/$(OS)"
 IFLAGS = -I"$(BUILD_DIR)" -I"$(BUILD_DIR)"/jni -I$(SRC_DIR) -I"$(JFFI_SRC_DIR)"
-CFLAGS += $(OFLAGS) $(WFLAGS) $(IFLAGS) $(PICFLAGS) $(JDK_INCLUDES) $(LIBFFI_CFLAGS)
+CFLAGS += $(OFLAGS) $(WFLAGS) $(IFLAGS) $(PICFLAGS) $(JDK_INCLUDES) $(LIBFFI_CFLAGS) $(RPMFLAGS)
 CFLAGS += -D_REENTRANT -D_LARGEFILE64_SOURCE -D_GNU_SOURCE
+LDFLAGS += $(LIBFFI_LIBS)
 
 ifeq ($(OS), win64)
   override CPU = x86_64
diff --git a/pom.xml b/pom.xml
index 63a2063..6b37da5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -291,6 +291,10 @@
                             <include name="**/*.jar" />
                           </fileset>
                       </unzip>
+                      <exec executable="/bin/sh">
+                        <arg value="-c"/>
+                        <arg value="strip -s ${project.build.directory}/jni/*/*.so"/>
+                      </exec>
                     </target>
                 </configuration>
             </execution>
-- 
2.33.0