3 # Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
4 # Copyright(c) 2014 6WIND S.A.
7 # Redistribution and use in source and binary forms, with or without
8 # modification, are permitted provided that the following conditions
11 # * Redistributions of source code must retain the above copyright
12 # notice, this list of conditions and the following disclaimer.
13 # * Redistributions in binary form must reproduce the above copyright
14 # notice, this list of conditions and the following disclaimer in
15 # the documentation and/or other materials provided with the
17 # * Neither the name of Intel Corporation nor the names of its
18 # contributors may be used to endorse or promote products derived
19 # from this software without specific prior written permission.
21 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
24 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
25 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
26 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
27 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
31 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 include $(RTE_SDK)/mk/internal/rte.compile-pre.mk
34 include $(RTE_SDK)/mk/internal/rte.install-pre.mk
35 include $(RTE_SDK)/mk/internal/rte.clean-pre.mk
36 include $(RTE_SDK)/mk/internal/rte.build-pre.mk
37 include $(RTE_SDK)/mk/internal/rte.depdirs-pre.mk
39 # VPATH contains at least SRCDIR
43 _INSTALL = $(INSTALL-FILES-y) $(SYMLINK-FILES-y)
44 _INSTALL += $(RTE_OUTPUT)/app/$(APP) $(RTE_OUTPUT)/app/$(APP).map
45 POSTINSTALL += target-appinstall
47 POSTCLEAN += target-appclean
49 ifeq ($(NO_LDSCRIPT),)
50 LDSCRIPT = $(RTE_LDSCRIPT)
53 # default path for libs
54 LDLIBS += -L$(RTE_SDK_BIN)/lib
57 # Include libraries depending on config if NO_AUTOLIBS is not set
58 # Order is important: from higher level to lower level
60 ifeq ($(NO_AUTOLIBS),)
62 LDLIBS += --whole-archive
64 ifeq ($(CONFIG_RTE_LIBRTE_DISTRIBUTOR),y)
65 LDLIBS += -lrte_distributor
68 ifeq ($(CONFIG_RTE_LIBRTE_KNI),y)
69 ifeq ($(CONFIG_RTE_EXEC_ENV_LINUXAPP),y)
74 ifeq ($(CONFIG_RTE_LIBRTE_IVSHMEM),y)
75 ifeq ($(CONFIG_RTE_EXEC_ENV_LINUXAPP),y)
76 LDLIBS += -lrte_ivshmem
80 ifeq ($(CONFIG_RTE_LIBRTE_TIMER),y)
84 ifeq ($(CONFIG_RTE_LIBRTE_HASH),y)
88 ifeq ($(CONFIG_RTE_LIBRTE_LPM),y)
92 ifeq ($(CONFIG_RTE_LIBRTE_POWER),y)
96 ifeq ($(CONFIG_RTE_LIBRTE_ACL),y)
100 ifeq ($(CONFIG_RTE_LIBRTE_METER),y)
101 LDLIBS += -lrte_meter
104 ifeq ($(CONFIG_RTE_LIBRTE_SCHED),y)
105 LDLIBS += -lrte_sched
110 LDLIBS += --start-group
112 ifeq ($(CONFIG_RTE_LIBRTE_KVARGS),y)
113 LDLIBS += -lrte_kvargs
116 ifeq ($(CONFIG_RTE_LIBRTE_MBUF),y)
120 ifeq ($(CONFIG_RTE_LIBRTE_ETHER),y)
124 ifeq ($(CONFIG_RTE_LIBRTE_MALLOC),y)
125 LDLIBS += -lrte_malloc
128 ifeq ($(CONFIG_RTE_LIBRTE_MEMPOOL),y)
129 LDLIBS += -lrte_mempool
132 ifeq ($(CONFIG_RTE_LIBRTE_RING),y)
136 ifeq ($(CONFIG_RTE_LIBC),y)
141 ifeq ($(CONFIG_RTE_LIBGLOSS),y)
145 ifeq ($(CONFIG_RTE_LIBRTE_EAL),y)
149 ifeq ($(CONFIG_RTE_LIBRTE_CMDLINE),y)
150 LDLIBS += -lrte_cmdline
153 ifeq ($(CONFIG_RTE_LIBRTE_PMD_XENVIRT),y)
154 LDLIBS += -lrte_pmd_xenvirt
158 ifeq ($(CONFIG_RTE_BUILD_SHARED_LIB),n)
160 ifeq ($(CONFIG_RTE_LIBRTE_VMXNET3_PMD),y)
161 LDLIBS += -lrte_pmd_vmxnet3_uio
164 ifeq ($(CONFIG_RTE_LIBRTE_VIRTIO_PMD),y)
165 LDLIBS += -lrte_pmd_virtio_uio
168 ifeq ($(CONFIG_RTE_LIBRTE_IXGBE_PMD),y)
169 LDLIBS += -lrte_pmd_ixgbe
172 ifeq ($(CONFIG_RTE_LIBRTE_E1000_PMD),y)
173 LDLIBS += -lrte_pmd_e1000
176 ifeq ($(CONFIG_RTE_LIBRTE_PMD_RING),y)
177 LDLIBS += -lrte_pmd_ring
180 ifeq ($(CONFIG_RTE_LIBRTE_PMD_PCAP),y)
181 LDLIBS += -lrte_pmd_pcap -lpcap
186 LDLIBS += $(EXECENV_LDLIBS)
188 LDLIBS += --end-group
190 LDLIBS += --no-whole-archive
192 endif # ifeq ($(NO_AUTOLIBS),)
194 LDLIBS += $(CPU_LDLIBS)
200 install: build _postinstall
207 exe2cmd = $(strip $(call dotfile,$(patsubst %,%.cmd,$(1))))
209 ifeq ($(RTE_BUILD_COMBINE_LIBS),y)
210 LDLIBS += -l$(RTE_LIBNAME)
213 ifeq ($(LINK_USING_CC),1)
214 LDLIBS := $(call linkerprefix,$(LDLIBS))
215 LDFLAGS := $(call linkerprefix,$(LDFLAGS))
216 override EXTRA_LDFLAGS := $(call linkerprefix,$(EXTRA_LDFLAGS))
217 O_TO_EXE = $(CC) $(CFLAGS) $(LDFLAGS_$(@)) \
218 -Wl,-Map=$(@).map,--cref -o $@ $(OBJS-y) $(LDFLAGS) $(EXTRA_LDFLAGS) $(LDLIBS)
220 O_TO_EXE = $(LD) $(LDFLAGS) $(LDFLAGS_$(@)) $(EXTRA_LDFLAGS) \
221 -Map=$(@).map --cref -o $@ $(OBJS-y) $(LDLIBS)
223 O_TO_EXE_STR = $(subst ','\'',$(O_TO_EXE)) #'# fix syntax highlight
224 O_TO_EXE_DISP = $(if $(V),"$(O_TO_EXE_STR)"," LD $(@)")
225 O_TO_EXE_CMD = "cmd_$@ = $(O_TO_EXE_STR)"
226 O_TO_EXE_DO = @set -e; \
227 echo $(O_TO_EXE_DISP); \
229 echo $(O_TO_EXE_CMD) > $(call exe2cmd,$(@))
233 # path where libraries are retrieved
234 LDLIBS_PATH := $(subst -Wl$(comma)-L,,$(filter -Wl$(comma)-L%,$(LDLIBS)))
235 LDLIBS_PATH += $(subst -L,,$(filter -L%,$(LDLIBS)))
237 # list of .a files that are linked to this application
238 LDLIBS_NAMES := $(patsubst -l%,lib%.a,$(filter -l%,$(LDLIBS)))
239 LDLIBS_NAMES += $(patsubst -Wl$(comma)-l%,lib%.a,$(filter -Wl$(comma)-l%,$(LDLIBS)))
241 # list of found libraries files (useful for deps). If not found, the
242 # library is silently ignored and dep won't be checked
243 LDLIBS_FILES := $(wildcard $(foreach dir,$(LDLIBS_PATH),\
244 $(addprefix $(dir)/,$(LDLIBS_NAMES))))
247 # Compile executable file if needed
249 $(APP): $(OBJS-y) $(LDLIBS_FILES) $(DEP_$(APP)) $(LDSCRIPT) FORCE
250 @[ -d $(dir $@) ] || mkdir -p $(dir $@)
252 @echo -n "$< -> $@ " ; \
253 echo -n "file_missing=$(call boolean,$(file_missing)) " ; \
254 echo -n "cmdline_changed=$(call boolean,$(call cmdline_changed,$(O_TO_EXE_STR))) " ; \
255 echo -n "depfile_missing=$(call boolean,$(depfile_missing)) " ; \
256 echo "depfile_newer=$(call boolean,$(depfile_newer)) ")
259 $(call cmdline_changed,$(O_TO_EXE_STR)),\
265 # install app in $(RTE_OUTPUT)/app
267 $(RTE_OUTPUT)/app/$(APP): $(APP)
268 @echo " INSTALL-APP $(APP)"
269 @[ -d $(RTE_OUTPUT)/app ] || mkdir -p $(RTE_OUTPUT)/app
270 $(Q)cp -f $(APP) $(RTE_OUTPUT)/app
273 # install app map file in $(RTE_OUTPUT)/app
275 $(RTE_OUTPUT)/app/$(APP).map: $(APP)
276 @echo " INSTALL-MAP $(APP).map"
277 @[ -d $(RTE_OUTPUT)/app ] || mkdir -p $(RTE_OUTPUT)/app
278 $(Q)cp -f $(APP).map $(RTE_OUTPUT)/app
281 # Clean all generated files
285 $(Q)rm -f $(_BUILD_TARGETS) $(_INSTALL_TARGETS) $(_CLEAN_TARGETS)
289 $(Q)rm -rf $(APP) $(OBJS-all) $(DEPS-all) $(DEPSTMP-all) \
290 $(CMDS-all) $(INSTALL-FILES-all) .$(APP).cmd
293 include $(RTE_SDK)/mk/internal/rte.compile-post.mk
294 include $(RTE_SDK)/mk/internal/rte.install-post.mk
295 include $(RTE_SDK)/mk/internal/rte.clean-post.mk
296 include $(RTE_SDK)/mk/internal/rte.build-post.mk
297 include $(RTE_SDK)/mk/internal/rte.depdirs-post.mk
299 ifneq ($(wildcard $(RTE_SDK)/mk/target/$(RTE_TARGET)/rte.app.mk),)
300 include $(RTE_SDK)/mk/target/$(RTE_TARGET)/rte.app.mk
302 include $(RTE_SDK)/mk/target/generic/rte.app.mk