doc: add restrictions for ACL rule fields

[dpdk.git] / mk / rte.lib.mk

diff --git a/mk/rte.lib.mk b/mk/rte.lib.mk
index 1d3b646..0d7482d 100644 (file)
--- a/mk/rte.lib.mk
+++ b/mk/rte.lib.mk
@@ -37,10 +37,9 @@ include $(RTE_SDK)/mk/internal/rte.depdirs-pre.mk
 
 # VPATH contains at least SRCDIR
 VPATH += $(SRCDIR)
-
 ifeq ($(RTE_BUILD_SHARED_LIB),y)
-LIB := $(patsubst %.a,%.so,$(LIB))
 
+LIB := $(patsubst %.a,%.so.$(LIBABIVER),$(LIB))
 CPU_LDFLAGS += --version-script=$(SRCDIR)/$(EXPORT_MAP)
 
 endif
@@ -80,7 +79,7 @@ O_TO_A_DO = @set -e; \
        $(O_TO_A) && \
        echo $(O_TO_A_CMD) > $(call exe2cmd,$(@))
 
-O_TO_S = $(LD) $(_CPU_LDFLAGS) -shared $(OBJS-y) -o $(LIB)
+O_TO_S = $(LD) $(_CPU_LDFLAGS) -shared $(OBJS-y) -Wl,-soname,$(LIB) -o $(LIB)
 O_TO_S_STR = $(subst ','\'',$(O_TO_S)) #'# fix syntax highlight
 O_TO_S_DISP = $(if $(V),"$(O_TO_S_STR)","  LD $(@)")
 O_TO_S_DO = @set -e; \
@@ -113,6 +112,10 @@ lib_dir = [ -d $(RTE_OUTPUT)/lib ] || mkdir -p $(RTE_OUTPUT)/lib;
 #
 ifeq ($(RTE_BUILD_SHARED_LIB),y)
 $(LIB): $(OBJS-y) $(DEP_$(LIB)) FORCE
+ifeq ($(LIBABIVER),)
+       @echo "Must Specify a $(LIB) ABI version"
+       @false
+endif
        @[ -d $(dir $@) ] || mkdir -p $(dir $@)
        $(if $(D),\
                @echo -n "$< -> $@ " ; \
@@ -126,6 +129,7 @@ $(LIB): $(OBJS-y) $(DEP_$(LIB)) FORCE
                $(depfile_missing),\
                $(depfile_newer)),\
                $(O_TO_S_DO))
+
 ifeq ($(RTE_BUILD_COMBINE_LIBS),y)
        $(if $(or \
         $(file_missing),\
@@ -163,9 +167,13 @@ endif
 # install lib in $(RTE_OUTPUT)/lib
 #
 $(RTE_OUTPUT)/lib/$(LIB): $(LIB)
+       $(eval LIBSONAME := $(basename $(LIB)))
        @echo "  INSTALL-LIB $(LIB)"
        @[ -d $(RTE_OUTPUT)/lib ] || mkdir -p $(RTE_OUTPUT)/lib
        $(Q)cp -f $(LIB) $(RTE_OUTPUT)/lib
+ifeq ($(RTE_BUILD_SHARED_LIB),y)
+       $(Q)ln -s -f $< $(RTE_OUTPUT)/lib/$(LIBSONAME)
+endif
 
 #
 # Clean all generated files