mk: fix objects and libraries order when linking

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

diff --git a/mk/rte.lib.mk b/mk/rte.lib.mk
index 25aa989..1f1b6e1 100644 (file)
--- a/mk/rte.lib.mk
+++ b/mk/rte.lib.mk
@@ -37,11 +37,13 @@ include $(RTE_SDK)/mk/internal/rte.depdirs-pre.mk
 
 # VPATH contains at least SRCDIR
 VPATH += $(SRCDIR)
-ifeq ($(RTE_BUILD_SHARED_LIB),y)
 
+ifeq ($(CONFIG_RTE_BUILD_SHARED_LIB),y)
 LIB := $(patsubst %.a,%.so.$(LIBABIVER),$(LIB))
+ifeq ($(CONFIG_RTE_NEXT_ABI),y)
+LIB := $(LIB).1
+endif
 CPU_LDFLAGS += --version-script=$(SRCDIR)/$(EXPORT_MAP)
-
 endif
 
 
@@ -66,6 +68,7 @@ ifeq ($(LINK_USING_CC),1)
 # Override the definition of LD here, since we're linking with CC
 LD := $(CC) $(CPU_CFLAGS)
 _CPU_LDFLAGS := $(call linkerprefix,$(CPU_LDFLAGS))
+override EXTRA_LDFLAGS := $(call linkerprefix,$(EXTRA_LDFLAGS))
 else
 _CPU_LDFLAGS := $(CPU_LDFLAGS)
 endif
@@ -79,7 +82,8 @@ O_TO_A_DO = @set -e; \
        $(O_TO_A) && \
        echo $(O_TO_A_CMD) > $(call exe2cmd,$(@))
 
-O_TO_S = $(LD) $(_CPU_LDFLAGS) -shared $(OBJS-y) -Wl,-soname,$(LIB) -o $(LIB)
+O_TO_S = $(LD) $(_CPU_LDFLAGS) $(EXTRA_LDFLAGS) -shared $(OBJS-y) $(LDLIBS) \
+        -Wl,-soname,$(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; \
@@ -87,7 +91,7 @@ O_TO_S_DO = @set -e; \
        $(O_TO_S) && \
        echo $(O_TO_S_CMD) > $(call exe2cmd,$(@))
 
-ifeq ($(RTE_BUILD_SHARED_LIB),n)
+ifeq ($(CONFIG_RTE_BUILD_SHARED_LIB),n)
 O_TO_C = $(AR) crus $(LIB_ONE) $(OBJS-y)
 O_TO_C_STR = $(subst ','\'',$(O_TO_C)) #'# fix syntax highlight
 O_TO_C_DISP = $(if $(V),"$(O_TO_C_STR)","  AR_C $(@)")
@@ -110,7 +114,7 @@ lib_dir = [ -d $(RTE_OUTPUT)/lib ] || mkdir -p $(RTE_OUTPUT)/lib;
 #
 # Archive objects in .a file if needed
 #
-ifeq ($(RTE_BUILD_SHARED_LIB),y)
+ifeq ($(CONFIG_RTE_BUILD_SHARED_LIB),y)
 $(LIB): $(OBJS-y) $(DEP_$(LIB)) FORCE
 ifeq ($(LIBABIVER),)
        @echo "Must Specify a $(LIB) ABI version"
@@ -130,7 +134,7 @@ endif
                $(depfile_newer)),\
                $(O_TO_S_DO))
 
-ifeq ($(RTE_BUILD_COMBINE_LIBS),y)
+ifeq ($(CONFIG_RTE_BUILD_COMBINE_LIBS),y)
        $(if $(or \
         $(file_missing),\
         $(call cmdline_changed,$(O_TO_C_STR)),\
@@ -153,7 +157,7 @@ $(LIB): $(OBJS-y) $(DEP_$(LIB)) FORCE
            $(depfile_missing),\
            $(depfile_newer)),\
            $(O_TO_A_DO))
-ifeq ($(RTE_BUILD_COMBINE_LIBS),y)
+ifeq ($(CONFIG_RTE_BUILD_COMBINE_LIBS),y)
        $(if $(or \
         $(file_missing),\
         $(call cmdline_changed,$(O_TO_C_STR)),\
@@ -167,12 +171,15 @@ 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)
+ifeq ($(CONFIG_RTE_BUILD_SHARED_LIB),y)
+ifeq ($(CONFIG_RTE_NEXT_ABI),y)
+       $(Q)ln -s -f $< $(basename $(basename $@))
+else
+       $(Q)ln -s -f $< $(basename $@)
+endif
 endif
 
 #