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,
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  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_KNI),y)
  65 ifeq ($(CONFIG_RTE_EXEC_ENV_LINUXAPP),y)
  66 LDLIBS += -lrte_kni
  67 endif
  68 endif
  69
  70 ifeq ($(CONFIG_RTE_LIBRTE_IVSHMEM),y)
  71 ifeq ($(CONFIG_RTE_EXEC_ENV_LINUXAPP),y)
  72 LDLIBS += -lrte_ivshmem
  73 endif
  74 endif
  75
  76 ifeq ($(CONFIG_RTE_LIBRTE_E1000_PMD),y)
  77 LDLIBS += -lrte_pmd_e1000
  78 endif
  79
  80 ifeq ($(CONFIG_RTE_LIBRTE_IXGBE_PMD),y)
  81 LDLIBS += -lrte_pmd_ixgbe
  82 endif
  83
  84 ifeq ($(CONFIG_RTE_LIBRTE_VIRTIO_PMD),y)
  85 LDLIBS += -lrte_pmd_virtio_uio
  86 endif
  87
  88 ifeq ($(CONFIG_RTE_LIBRTE_VMXNET3_PMD),y)
  89 LDLIBS += -lrte_pmd_vmxnet3_uio
  90 endif
  91
  92 ifeq ($(CONFIG_RTE_LIBRTE_TIMER),y)
  93 LDLIBS += -lrte_timer
  94 endif
  95
  96 ifeq ($(CONFIG_RTE_LIBRTE_HASH),y)
  97 LDLIBS += -lrte_hash
  98 endif
  99
 100 ifeq ($(CONFIG_RTE_LIBRTE_LPM),y)
 101 LDLIBS += -lrte_lpm
 102 endif
 103
 104 ifeq ($(CONFIG_RTE_LIBRTE_POWER),y)
 105 LDLIBS += -lrte_power
 106 endif
 107
 108 ifeq ($(CONFIG_RTE_LIBRTE_ACL),y)
 109 LDLIBS += -lrte_acl
 110 endif
 111
 112 ifeq ($(CONFIG_RTE_LIBRTE_METER),y)
 113 LDLIBS += -lrte_meter
 114 endif
 115
 116 ifeq ($(CONFIG_RTE_LIBRTE_SCHED),y)
 117 LDLIBS += -lrte_sched
 118 LDLIBS += -lm
 119 LDLIBS += -lrt
 120 endif
 121
 122 LDLIBS += --start-group
 123
 124 ifeq ($(CONFIG_RTE_LIBRTE_KVARGS),y)
 125 LDLIBS += -lrte_kvargs
 126 endif
 127
 128 ifeq ($(CONFIG_RTE_LIBRTE_MBUF),y)
 129 LDLIBS += -lrte_mbuf
 130 endif
 131
 132 ifeq ($(CONFIG_RTE_LIBRTE_ETHER),y)
 133 LDLIBS += -lethdev
 134 endif
 135
 136 ifeq ($(CONFIG_RTE_LIBRTE_PMD_RING),y)
 137 LDLIBS += -lrte_pmd_ring
 138 endif
 139
 140 ifeq ($(CONFIG_RTE_LIBRTE_MALLOC),y)
 141 LDLIBS += -lrte_malloc
 142 endif
 143
 144 ifeq ($(CONFIG_RTE_LIBRTE_MEMPOOL),y)
 145 LDLIBS += -lrte_mempool
 146 endif
 147
 148 ifeq ($(CONFIG_RTE_LIBRTE_RING),y)
 149 LDLIBS += -lrte_ring
 150 endif
 151
 152 ifeq ($(CONFIG_RTE_LIBC),y)
 153 LDLIBS += -lc
 154 LDLIBS += -lm
 155 endif
 156
 157 ifeq ($(CONFIG_RTE_LIBGLOSS),y)
 158 LDLIBS += -lgloss
 159 endif
 160
 161 ifeq ($(CONFIG_RTE_LIBRTE_EAL),y)
 162 LDLIBS += -lrte_eal
 163 endif
 164
 165
 166 ifeq ($(CONFIG_RTE_LIBRTE_PMD_XENVIRT),y)
 167 LDLIBS += -lrte_pmd_xenvirt
 168 LDLIBS += -lxenstore
 169 endif
 170
 171 ifeq ($(CONFIG_RTE_LIBRTE_CMDLINE),y)
 172 LDLIBS += -lrte_cmdline
 173 endif
 174
 175 ifeq ($(CONFIG_RTE_LIBRTE_PMD_PCAP),y)
 176 LDLIBS += -lrte_pmd_pcap -lpcap
 177 endif
 178
 179 LDLIBS += $(EXECENV_LDLIBS)
 180
 181 LDLIBS += --end-group
 182
 183 LDLIBS += --no-whole-archive
 184
 185 endif # ifeq ($(NO_AUTOLIBS),)
 186
 187 LDLIBS += $(CPU_LDLIBS)
 188
 189 .PHONY: all
 190 all: install
 191
 192 .PHONY: install
 193 install: build _postinstall
 194
 195 _postinstall: build
 196
 197 .PHONY: build
 198 build: _postbuild
 199
 200 exe2cmd = $(strip $(call dotfile,$(patsubst %,%.cmd,$(1))))
 201
 202 ifeq ($(RTE_BUILD_COMBINE_LIBS),y)
 203 LDLIBS += -l$(RTE_LIBNAME)
 204 endif
 205
 206 ifeq ($(LINK_USING_CC),1)
 207 LDLIBS := $(call linkerprefix,$(LDLIBS))
 208 LDFLAGS := $(call linkerprefix,$(LDFLAGS))
 209 override EXTRA_LDFLAGS := $(call linkerprefix,$(EXTRA_LDFLAGS))
 210 O_TO_EXE = $(CC) $(CFLAGS) $(LDFLAGS_$(@)) \
 211         -Wl,-Map=$(@).map,--cref -o $@ $(OBJS-y) $(LDFLAGS) $(EXTRA_LDFLAGS) $(LDLIBS)
 212 else
 213 O_TO_EXE = $(LD) $(LDFLAGS) $(LDFLAGS_$(@)) $(EXTRA_LDFLAGS) \
 214         -Map=$(@).map --cref -o $@ $(OBJS-y) $(LDLIBS)
 215 endif
 216 O_TO_EXE_STR = $(subst ','\'',$(O_TO_EXE)) #'# fix syntax highlight
 217 O_TO_EXE_DISP = $(if $(V),"$(O_TO_EXE_STR)","  LD $(@)")
 218 O_TO_EXE_CMD = "cmd_$@ = $(O_TO_EXE_STR)"
 219 O_TO_EXE_DO = @set -e; \
 220         echo $(O_TO_EXE_DISP); \
 221         $(O_TO_EXE) && \
 222         echo $(O_TO_EXE_CMD) > $(call exe2cmd,$(@))
 223
 224 -include .$(APP).cmd
 225
 226 # path where libraries are retrieved
 227 LDLIBS_PATH := $(subst -Wl$(comma)-L,,$(filter -Wl$(comma)-L%,$(LDLIBS)))
 228 LDLIBS_PATH += $(subst -L,,$(filter -L%,$(LDLIBS)))
 229
 230 # list of .a files that are linked to this application
 231 LDLIBS_NAMES := $(patsubst -l%,lib%.a,$(filter -l%,$(LDLIBS)))
 232 LDLIBS_NAMES += $(patsubst -Wl$(comma)-l%,lib%.a,$(filter -Wl$(comma)-l%,$(LDLIBS)))
 233
 234 # list of found libraries files (useful for deps). If not found, the
 235 # library is silently ignored and dep won't be checked
 236 LDLIBS_FILES := $(wildcard $(foreach dir,$(LDLIBS_PATH),\
 237         $(addprefix $(dir)/,$(LDLIBS_NAMES))))
 238
 239 #
 240 # Compile executable file if needed
 241 #
 242 $(APP): $(OBJS-y) $(LDLIBS_FILES) $(DEP_$(APP)) $(LDSCRIPT) FORCE
 243         @[ -d $(dir $@) ] || mkdir -p $(dir $@)
 244         $(if $(D),\
 245                 @echo -n "$< -> $@ " ; \
 246                 echo -n "file_missing=$(call boolean,$(file_missing)) " ; \
 247                 echo -n "cmdline_changed=$(call boolean,$(call cmdline_changed,$(O_TO_EXE_STR))) " ; \
 248                 echo -n "depfile_missing=$(call boolean,$(depfile_missing)) " ; \
 249                 echo "depfile_newer=$(call boolean,$(depfile_newer)) ")
 250         $(if $(or \
 251                 $(file_missing),\
 252                 $(call cmdline_changed,$(O_TO_EXE_STR)),\
 253                 $(depfile_missing),\
 254                 $(depfile_newer)),\
 255                 $(O_TO_EXE_DO))
 256
 257 #
 258 # install app in $(RTE_OUTPUT)/app
 259 #
 260 $(RTE_OUTPUT)/app/$(APP): $(APP)
 261         @echo "  INSTALL-APP $(APP)"
 262         @[ -d $(RTE_OUTPUT)/app ] || mkdir -p $(RTE_OUTPUT)/app
 263         $(Q)cp -f $(APP) $(RTE_OUTPUT)/app
 264
 265 #
 266 # install app map file in $(RTE_OUTPUT)/app
 267 #
 268 $(RTE_OUTPUT)/app/$(APP).map: $(APP)
 269         @echo "  INSTALL-MAP $(APP).map"
 270         @[ -d $(RTE_OUTPUT)/app ] || mkdir -p $(RTE_OUTPUT)/app
 271         $(Q)cp -f $(APP).map $(RTE_OUTPUT)/app
 272
 273 #
 274 # Clean all generated files
 275 #
 276 .PHONY: clean
 277 clean: _postclean
 278         $(Q)rm -f $(_BUILD_TARGETS) $(_INSTALL_TARGETS) $(_CLEAN_TARGETS)
 279
 280 .PHONY: doclean
 281 doclean:
 282         $(Q)rm -rf $(APP) $(OBJS-all) $(DEPS-all) $(DEPSTMP-all) \
 283           $(CMDS-all) $(INSTALL-FILES-all) .$(APP).cmd
 284
 285
 286 include $(RTE_SDK)/mk/internal/rte.compile-post.mk
 287 include $(RTE_SDK)/mk/internal/rte.install-post.mk
 288 include $(RTE_SDK)/mk/internal/rte.clean-post.mk
 289 include $(RTE_SDK)/mk/internal/rte.build-post.mk
 290 include $(RTE_SDK)/mk/internal/rte.depdirs-post.mk
 291
 292 ifneq ($(wildcard $(RTE_SDK)/mk/target/$(RTE_TARGET)/rte.app.mk),)
 293 include $(RTE_SDK)/mk/target/$(RTE_TARGET)/rte.app.mk
 294 else
 295 include $(RTE_SDK)/mk/target/generic/rte.app.mk
 296 endif
 297
 298 .PHONY: FORCE
 299 FORCE: