92335f3e98aeb5251c0cf7df199933e6b96b9cb4
[dpdk.git] / mk / rte.app.mk
1 #   BSD LICENSE
2 #
3 #   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
4 #   Copyright(c) 2014 6WIND S.A.
5 #   All rights reserved.
6 #
7 #   Redistribution and use in source and binary forms, with or without
8 #   modification, are permitted provided that the following conditions
9 #   are met:
10 #
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
16 #       distribution.
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.
20 #
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.
32
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
38
39 # VPATH contains at least SRCDIR
40 VPATH += $(SRCDIR)
41
42 _BUILD = $(APP)
43 _INSTALL = $(INSTALL-FILES-y) $(SYMLINK-FILES-y)
44 _INSTALL += $(RTE_OUTPUT)/app/$(APP) $(RTE_OUTPUT)/app/$(APP).map
45 POSTINSTALL += target-appinstall
46 _CLEAN = doclean
47 POSTCLEAN += target-appclean
48
49 ifeq ($(NO_LDSCRIPT),)
50 LDSCRIPT = $(RTE_LDSCRIPT)
51 endif
52
53 # default path for libs
54 LDLIBS += -L$(RTE_SDK_BIN)/lib
55
56 #
57 # Include libraries depending on config if NO_AUTOLIBS is not set
58 # Order is important: from higher level to lower level
59 #
60 ifeq ($(NO_AUTOLIBS),)
61
62 LDLIBS += --whole-archive
63
64 ifeq ($(CONFIG_RTE_LIBRTE_DISTRIBUTOR),y)
65 LDLIBS += -lrte_distributor
66 endif
67
68 ifeq ($(CONFIG_RTE_LIBRTE_KNI),y)
69 ifeq ($(CONFIG_RTE_EXEC_ENV_LINUXAPP),y)
70 LDLIBS += -lrte_kni
71 endif
72 endif
73
74 ifeq ($(CONFIG_RTE_LIBRTE_IVSHMEM),y)
75 ifeq ($(CONFIG_RTE_EXEC_ENV_LINUXAPP),y)
76 LDLIBS += -lrte_ivshmem
77 endif
78 endif
79
80 ifeq ($(CONFIG_RTE_LIBRTE_TABLE),y)
81 LDLIBS += -lrte_table
82 endif
83
84 ifeq ($(CONFIG_RTE_LIBRTE_PORT),y)
85 LDLIBS += -lrte_port
86 endif
87
88 ifeq ($(CONFIG_RTE_LIBRTE_TIMER),y)
89 LDLIBS += -lrte_timer
90 endif
91
92 ifeq ($(CONFIG_RTE_LIBRTE_HASH),y)
93 LDLIBS += -lrte_hash
94 endif
95
96 ifeq ($(CONFIG_RTE_LIBRTE_LPM),y)
97 LDLIBS += -lrte_lpm
98 endif
99
100 ifeq ($(CONFIG_RTE_LIBRTE_POWER),y)
101 LDLIBS += -lrte_power
102 endif
103
104 ifeq ($(CONFIG_RTE_LIBRTE_ACL),y)
105 LDLIBS += -lrte_acl
106 endif
107
108 ifeq ($(CONFIG_RTE_LIBRTE_METER),y)
109 LDLIBS += -lrte_meter
110 endif
111
112 ifeq ($(CONFIG_RTE_LIBRTE_SCHED),y)
113 LDLIBS += -lrte_sched
114 LDLIBS += -lm
115 LDLIBS += -lrt
116 endif
117
118 LDLIBS += --start-group
119
120 ifeq ($(CONFIG_RTE_LIBRTE_KVARGS),y)
121 LDLIBS += -lrte_kvargs
122 endif
123
124 ifeq ($(CONFIG_RTE_LIBRTE_MBUF),y)
125 LDLIBS += -lrte_mbuf
126 endif
127
128 ifeq ($(CONFIG_RTE_LIBRTE_IP_FRAG),y)
129 LDLIBS += -lrte_ip_frag
130 endif
131
132 ifeq ($(CONFIG_RTE_LIBRTE_ETHER),y)
133 LDLIBS += -lethdev
134 endif
135
136 ifeq ($(CONFIG_RTE_LIBRTE_MALLOC),y)
137 LDLIBS += -lrte_malloc
138 endif
139
140 ifeq ($(CONFIG_RTE_LIBRTE_MEMPOOL),y)
141 LDLIBS += -lrte_mempool
142 endif
143
144 ifeq ($(CONFIG_RTE_LIBRTE_RING),y)
145 LDLIBS += -lrte_ring
146 endif
147
148 ifeq ($(CONFIG_RTE_LIBC),y)
149 LDLIBS += -lc
150 LDLIBS += -lm
151 endif
152
153 ifeq ($(CONFIG_RTE_LIBGLOSS),y)
154 LDLIBS += -lgloss
155 endif
156
157 ifeq ($(CONFIG_RTE_LIBRTE_EAL),y)
158 LDLIBS += -lrte_eal
159 endif
160
161 ifeq ($(CONFIG_RTE_LIBRTE_CMDLINE),y)
162 LDLIBS += -lrte_cmdline
163 endif
164
165 ifeq ($(CONFIG_RTE_LIBRTE_PMD_XENVIRT),y)
166 LDLIBS += -lrte_pmd_xenvirt
167 LDLIBS += -lxenstore
168 endif
169
170 ifeq ($(CONFIG_RTE_BUILD_SHARED_LIB),n)
171
172 ifeq ($(CONFIG_RTE_LIBRTE_VMXNET3_PMD),y)
173 LDLIBS += -lrte_pmd_vmxnet3_uio
174 endif
175
176 ifeq ($(CONFIG_RTE_LIBRTE_VIRTIO_PMD),y)
177 LDLIBS += -lrte_pmd_virtio_uio
178 endif
179
180 ifeq ($(CONFIG_RTE_LIBRTE_IXGBE_PMD),y)
181 LDLIBS += -lrte_pmd_ixgbe
182 endif
183
184 ifeq ($(CONFIG_RTE_LIBRTE_E1000_PMD),y)
185 LDLIBS += -lrte_pmd_e1000
186 endif
187
188 ifeq ($(CONFIG_RTE_LIBRTE_PMD_RING),y)
189 LDLIBS += -lrte_pmd_ring
190 endif
191
192 ifeq ($(CONFIG_RTE_LIBRTE_PMD_PCAP),y)
193 LDLIBS += -lrte_pmd_pcap -lpcap
194 endif
195
196 endif
197
198 LDLIBS += $(EXECENV_LDLIBS)
199
200 LDLIBS += --end-group
201
202 LDLIBS += --no-whole-archive
203
204 endif # ifeq ($(NO_AUTOLIBS),)
205
206 LDLIBS += $(CPU_LDLIBS)
207
208 .PHONY: all
209 all: install
210
211 .PHONY: install
212 install: build _postinstall
213
214 _postinstall: build
215
216 .PHONY: build
217 build: _postbuild
218
219 exe2cmd = $(strip $(call dotfile,$(patsubst %,%.cmd,$(1))))
220
221 ifeq ($(RTE_BUILD_COMBINE_LIBS),y)
222 LDLIBS += -l$(RTE_LIBNAME)
223 endif
224
225 ifeq ($(LINK_USING_CC),1)
226 LDLIBS := $(call linkerprefix,$(LDLIBS))
227 LDFLAGS := $(call linkerprefix,$(LDFLAGS))
228 override EXTRA_LDFLAGS := $(call linkerprefix,$(EXTRA_LDFLAGS))
229 O_TO_EXE = $(CC) $(CFLAGS) $(LDFLAGS_$(@)) \
230         -Wl,-Map=$(@).map,--cref -o $@ $(OBJS-y) $(LDFLAGS) $(EXTRA_LDFLAGS) $(LDLIBS)
231 else
232 O_TO_EXE = $(LD) $(LDFLAGS) $(LDFLAGS_$(@)) $(EXTRA_LDFLAGS) \
233         -Map=$(@).map --cref -o $@ $(OBJS-y) $(LDLIBS)
234 endif
235 O_TO_EXE_STR = $(subst ','\'',$(O_TO_EXE)) #'# fix syntax highlight
236 O_TO_EXE_DISP = $(if $(V),"$(O_TO_EXE_STR)","  LD $(@)")
237 O_TO_EXE_CMD = "cmd_$@ = $(O_TO_EXE_STR)"
238 O_TO_EXE_DO = @set -e; \
239         echo $(O_TO_EXE_DISP); \
240         $(O_TO_EXE) && \
241         echo $(O_TO_EXE_CMD) > $(call exe2cmd,$(@))
242
243 -include .$(APP).cmd
244
245 # path where libraries are retrieved
246 LDLIBS_PATH := $(subst -Wl$(comma)-L,,$(filter -Wl$(comma)-L%,$(LDLIBS)))
247 LDLIBS_PATH += $(subst -L,,$(filter -L%,$(LDLIBS)))
248
249 # list of .a files that are linked to this application
250 LDLIBS_NAMES := $(patsubst -l%,lib%.a,$(filter -l%,$(LDLIBS)))
251 LDLIBS_NAMES += $(patsubst -Wl$(comma)-l%,lib%.a,$(filter -Wl$(comma)-l%,$(LDLIBS)))
252
253 # list of found libraries files (useful for deps). If not found, the
254 # library is silently ignored and dep won't be checked
255 LDLIBS_FILES := $(wildcard $(foreach dir,$(LDLIBS_PATH),\
256         $(addprefix $(dir)/,$(LDLIBS_NAMES))))
257
258 #
259 # Compile executable file if needed
260 #
261 $(APP): $(OBJS-y) $(LDLIBS_FILES) $(DEP_$(APP)) $(LDSCRIPT) FORCE
262         @[ -d $(dir $@) ] || mkdir -p $(dir $@)
263         $(if $(D),\
264                 @echo -n "$< -> $@ " ; \
265                 echo -n "file_missing=$(call boolean,$(file_missing)) " ; \
266                 echo -n "cmdline_changed=$(call boolean,$(call cmdline_changed,$(O_TO_EXE_STR))) " ; \
267                 echo -n "depfile_missing=$(call boolean,$(depfile_missing)) " ; \
268                 echo "depfile_newer=$(call boolean,$(depfile_newer)) ")
269         $(if $(or \
270                 $(file_missing),\
271                 $(call cmdline_changed,$(O_TO_EXE_STR)),\
272                 $(depfile_missing),\
273                 $(depfile_newer)),\
274                 $(O_TO_EXE_DO))
275
276 #
277 # install app in $(RTE_OUTPUT)/app
278 #
279 $(RTE_OUTPUT)/app/$(APP): $(APP)
280         @echo "  INSTALL-APP $(APP)"
281         @[ -d $(RTE_OUTPUT)/app ] || mkdir -p $(RTE_OUTPUT)/app
282         $(Q)cp -f $(APP) $(RTE_OUTPUT)/app
283
284 #
285 # install app map file in $(RTE_OUTPUT)/app
286 #
287 $(RTE_OUTPUT)/app/$(APP).map: $(APP)
288         @echo "  INSTALL-MAP $(APP).map"
289         @[ -d $(RTE_OUTPUT)/app ] || mkdir -p $(RTE_OUTPUT)/app
290         $(Q)cp -f $(APP).map $(RTE_OUTPUT)/app
291
292 #
293 # Clean all generated files
294 #
295 .PHONY: clean
296 clean: _postclean
297         $(Q)rm -f $(_BUILD_TARGETS) $(_INSTALL_TARGETS) $(_CLEAN_TARGETS)
298
299 .PHONY: doclean
300 doclean:
301         $(Q)rm -rf $(APP) $(OBJS-all) $(DEPS-all) $(DEPSTMP-all) \
302           $(CMDS-all) $(INSTALL-FILES-all) .$(APP).cmd
303
304
305 include $(RTE_SDK)/mk/internal/rte.compile-post.mk
306 include $(RTE_SDK)/mk/internal/rte.install-post.mk
307 include $(RTE_SDK)/mk/internal/rte.clean-post.mk
308 include $(RTE_SDK)/mk/internal/rte.build-post.mk
309 include $(RTE_SDK)/mk/internal/rte.depdirs-post.mk
310
311 ifneq ($(wildcard $(RTE_SDK)/mk/target/$(RTE_TARGET)/rte.app.mk),)
312 include $(RTE_SDK)/mk/target/$(RTE_TARGET)/rte.app.mk
313 else
314 include $(RTE_SDK)/mk/target/generic/rte.app.mk
315 endif
316
317 .PHONY: FORCE
318 FORCE: