3 # Copyright(c) 2010-2013 Intel Corporation. All rights reserved.
6 # Redistribution and use in source and binary forms, with or without
7 # modification, are permitted provided that the following conditions
10 # * Redistributions of source code must retain the above copyright
11 # notice, this list of conditions and the following disclaimer.
12 # * Redistributions in binary form must reproduce the above copyright
13 # notice, this list of conditions and the following disclaimer in
14 # the documentation and/or other materials provided with the
16 # * Neither the name of Intel Corporation nor the names of its
17 # contributors may be used to endorse or promote products derived
18 # from this software without specific prior written permission.
20 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 include $(RTE_SDK)/mk/internal/rte.compile-pre.mk
33 include $(RTE_SDK)/mk/internal/rte.install-pre.mk
34 include $(RTE_SDK)/mk/internal/rte.clean-pre.mk
35 include $(RTE_SDK)/mk/internal/rte.build-pre.mk
36 include $(RTE_SDK)/mk/internal/rte.depdirs-pre.mk
38 # VPATH contains at least SRCDIR
42 _INSTALL = $(INSTALL-FILES-y) $(SYMLINK-FILES-y)
43 _INSTALL += $(RTE_OUTPUT)/app/$(APP) $(RTE_OUTPUT)/app/$(APP).map
44 POSTINSTALL += target-appinstall
46 POSTCLEAN += target-appclean
48 ifeq ($(NO_LDSCRIPT),)
49 LDSCRIPT = $(RTE_LDSCRIPT)
52 # default path for libs
53 LDLIBS += -L$(RTE_SDK_BIN)/lib
56 # Include libraries depending on config if NO_AUTOLIBS is not set
57 # Order is important: from higher level to lower level
59 ifeq ($(NO_AUTOLIBS),)
61 ifeq ($(CONFIG_RTE_LIBRTE_KNI),y)
62 ifeq ($(CONFIG_RTE_EXEC_ENV_LINUXAPP),y)
67 ifeq ($(CONFIG_RTE_LIBRTE_E1000_PMD),y)
68 LDLIBS += -lrte_pmd_e1000
71 ifeq ($(CONFIG_RTE_LIBRTE_IXGBE_PMD),y)
72 LDLIBS += -lrte_pmd_ixgbe
75 ifeq ($(CONFIG_RTE_LIBRTE_MBUF),y)
79 ifeq ($(CONFIG_RTE_LIBRTE_CMDLINE),y)
80 LDLIBS += -lrte_cmdline
83 ifeq ($(CONFIG_RTE_LIBRTE_TIMER),y)
87 ifeq ($(CONFIG_RTE_LIBRTE_HASH),y)
91 ifeq ($(CONFIG_RTE_LIBRTE_LPM),y)
95 ifeq ($(CONFIG_RTE_LIBRTE_POWER),y)
99 ifeq ($(CONFIG_RTE_LIBRTE_PMAC),y)
103 ifeq ($(CONFIG_RTE_LIBRTE_METER),y)
104 LDLIBS += -lrte_meter
107 ifeq ($(CONFIG_RTE_LIBRTE_SCHED),y)
108 LDLIBS += -lrte_sched
113 LDLIBS += --start-group
115 ifeq ($(CONFIG_RTE_LIBRTE_ETHER),y)
119 ifeq ($(CONFIG_RTE_LIBRTE_PMD_RING),y)
120 LDLIBS += -lrte_pmd_ring
123 ifeq ($(CONFIG_RTE_LIBRTE_MALLOC),y)
124 LDLIBS += -lrte_malloc
127 ifeq ($(CONFIG_RTE_LIBRTE_MEMPOOL),y)
128 LDLIBS += -lrte_mempool
131 ifeq ($(CONFIG_RTE_LIBRTE_RING),y)
135 ifeq ($(CONFIG_RTE_LIBC),y)
140 ifeq ($(CONFIG_RTE_LIBGLOSS),y)
144 ifeq ($(CONFIG_RTE_LIBRTE_EAL),y)
148 ifeq ($(CONFIG_RTE_LIBRTE_PMD_PCAP),y)
149 LDLIBS += -lrte_pmd_pcap -lpcap
152 LDLIBS += $(EXECENV_LDLIBS)
154 LDLIBS += --end-group
156 endif # ifeq ($(NO_AUTOLIBS),)
158 LDLIBS += $(CPU_LDLIBS)
164 install: build _postinstall
171 exe2cmd = $(strip $(call dotfile,$(patsubst %,%.cmd,$(1))))
173 ifeq ($(RTE_BUILD_COMBINE_LIBS),y)
174 LDLIBS += -l$(RTE_LIBNAME)
177 ifeq ($(LINK_USING_CC),1)
179 LDLIBS := $(addprefix -Wl$(comma),$(LDLIBS))
180 LDFLAGS := $(addprefix -Wl$(comma),$(LDFLAGS))
181 EXTRA_LDFLAGS := $(addprefix -Wl$(comma),$(EXTRA_LDFLAGS))
182 O_TO_EXE = $(CC) $(CFLAGS) $(LDFLAGS_$(@)) \
183 -Wl,-Map=$(@).map,--cref -o $@ $(OBJS-y) $(LDFLAGS) $(EXTRA_LDFLAGS) $(LDLIBS)
185 O_TO_EXE = $(LD) $(LDFLAGS) $(LDFLAGS_$(@)) $(EXTRA_LDFLAGS) \
186 -Map=$(@).map --cref -o $@ $(OBJS-y) $(LDLIBS)
188 O_TO_EXE_STR = $(subst ','\'',$(O_TO_EXE)) #'# fix syntax highlight
189 O_TO_EXE_DISP = $(if $(V),"$(O_TO_EXE_STR)"," LD $(@)")
190 O_TO_EXE_CMD = "cmd_$@ = $(O_TO_EXE_STR)"
191 O_TO_EXE_DO = @set -e; \
192 echo $(O_TO_EXE_DISP); \
194 echo $(O_TO_EXE_CMD) > $(call exe2cmd,$(@))
198 # path where libraries are retrieved
199 LDLIBS_PATH := $(subst -Wl$(comma)-L,,$(filter -Wl$(comma)-L%,$(LDLIBS)))
200 LDLIBS_PATH += $(subst -L,,$(filter -L%,$(LDLIBS)))
202 # list of .a files that are linked to this application
203 LDLIBS_NAMES := $(patsubst -l%,lib%.a,$(filter -l%,$(LDLIBS)))
204 LDLIBS_NAMES += $(patsubst -Wl$(comma)-l%,lib%.a,$(filter -Wl$(comma)-l%,$(LDLIBS)))
206 # list of found libraries files (useful for deps). If not found, the
207 # library is silently ignored and dep won't be checked
208 LDLIBS_FILES := $(wildcard $(foreach dir,$(LDLIBS_PATH),\
209 $(addprefix $(dir)/,$(LDLIBS_NAMES))))
212 # Compile executable file if needed
214 $(APP): $(OBJS-y) $(LDLIBS_FILES) $(DEP_$(APP)) $(LDSCRIPT) FORCE
215 @[ -d $(dir $@) ] || mkdir -p $(dir $@)
217 @echo -n "$< -> $@ " ; \
218 echo -n "file_missing=$(call boolean,$(file_missing)) " ; \
219 echo -n "cmdline_changed=$(call boolean,$(call cmdline_changed,$(O_TO_EXE_STR))) " ; \
220 echo -n "depfile_missing=$(call boolean,$(depfile_missing)) " ; \
221 echo "depfile_newer=$(call boolean,$(depfile_newer)) ")
224 $(call cmdline_changed,$(O_TO_EXE_STR)),\
230 # install app in $(RTE_OUTPUT)/app
232 $(RTE_OUTPUT)/app/$(APP): $(APP)
233 @echo " INSTALL-APP $(APP)"
234 @[ -d $(RTE_OUTPUT)/app ] || mkdir -p $(RTE_OUTPUT)/app
235 $(Q)cp -f $(APP) $(RTE_OUTPUT)/app
238 # install app map file in $(RTE_OUTPUT)/app
240 $(RTE_OUTPUT)/app/$(APP).map: $(APP)
241 @echo " INSTALL-MAP $(APP).map"
242 @[ -d $(RTE_OUTPUT)/app ] || mkdir -p $(RTE_OUTPUT)/app
243 $(Q)cp -f $(APP).map $(RTE_OUTPUT)/app
246 # Clean all generated files
250 $(Q)rm -f $(_BUILD_TARGETS) $(_INSTALL_TARGETS) $(_CLEAN_TARGETS)
254 $(Q)rm -rf $(APP) $(OBJS-all) $(DEPS-all) $(DEPSTMP-all) \
255 $(CMDS-all) $(INSTALL-FILES-all) .$(APP).cmd
258 include $(RTE_SDK)/mk/internal/rte.compile-post.mk
259 include $(RTE_SDK)/mk/internal/rte.install-post.mk
260 include $(RTE_SDK)/mk/internal/rte.clean-post.mk
261 include $(RTE_SDK)/mk/internal/rte.build-post.mk
262 include $(RTE_SDK)/mk/internal/rte.depdirs-post.mk
264 ifneq ($(wildcard $(RTE_SDK)/mk/target/$(RTE_TARGET)/rte.app.mk),)
265 include $(RTE_SDK)/mk/target/$(RTE_TARGET)/rte.app.mk
267 include $(RTE_SDK)/mk/target/generic/rte.app.mk