--- ./Makefile.orig	2014-12-01 12:00:00.000000000 -0700

+++ ./Makefile	2014-12-01 12:00:00.000000000 -0700

@@ -44,7 +44,7 @@ arch_flags : arch_flags.c

 ARCHFLAGS ?= $(shell $(CC) arch_flags.c -o arch_flags && ./arch_flags)

 OPTFLAGS  ?= -g -O #-DABC_NAMESPACE=xxx

-CFLAGS   += -Wall -Wno-unused-function -Wno-write-strings -Wno-sign-compare $(OPTFLAGS) $(ARCHFLAGS) -Isrc

+CFLAGS   += -Wno-unused-function $(OPTFLAGS) $(ARCHFLAGS) -Isrc

 # Set -Wno-unused-bug-set-variable for GCC 4.6.0 and greater only

 ifneq ($(or $(findstring gcc,$(CC)),$(findstring g++,$(CC))),)

@@ -143,6 +143,12 @@ $(PROG): $(OBJ)

 	@echo "$(MSG_PREFIX)\`\` Building binary:" $(notdir $@)

 	@$(LD) -o $@ $^ $(LIBS)

+lib$(PROG).so: $(OBJ)

+	@echo "$(MSG_PREFIX)\`\` Linking:" $(notdir $@)

+	$(LD) -shared -Wl,-h,lib$(PROG).so.0 -o lib$(PROG).so.0.0.0 $^ $(LIBS)

+	@ln -s lib$(PROG).so.0.0.0 lib$(PROG).so.0

+	@ln -s lib$(PROG).so.0 $@

+

 lib$(PROG).a: $(OBJ)

 	@echo "$(MSG_PREFIX)\`\` Linking:" $(notdir $@)

 	@ar rv $@ $?