mk/rte.app.mk

   1 #   BSD LICENSE
   2 #
   3 #   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
   4 #   All rights reserved.
   5 #
   6 #   Redistribution and use in source and binary forms, with or without
   7 #   modification, are permitted provided that the following conditions
   8 #   are met:
   9 #
  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
  15 #       distribution.
  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.
  19 #
  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
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  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.
  31
  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
  37
  38 # VPATH contains at least SRCDIR
  39 VPATH += $(SRCDIR)
  40
  41 _BUILD = $(APP)
  42 _INSTALL = $(INSTALL-FILES-y) $(SYMLINK-FILES-y)
  43 _INSTALL += $(RTE_OUTPUT)/app/$(APP) $(RTE_OUTPUT)/app/$(APP).map
  44 POSTINSTALL += target-appinstall
  45 _CLEAN = doclean
  46 POSTCLEAN += target-appclean
  47
  48 ifeq ($(NO_LDSCRIPT),)
  49 LDSCRIPT = $(RTE_LDSCRIPT)
  50 endif
  51
  52 # default path for libs
  53 LDLIBS += -L$(RTE_SDK_BIN)/lib
  54
  55 #
  56 # Include libraries depending on config if NO_AUTOLIBS is not set
  57 # Order is important: from higher level to lower level
  58 #
  59 ifeq ($(NO_AUTOLIBS),)
  60
  61 ifeq ($(CONFIG_RTE_LIBRTE_KNI),y)
  62 ifeq ($(CONFIG_RTE_EXEC_ENV_LINUXAPP),y)
  63 LDLIBS += -lrte_kni
  64 endif
  65 endif
  66
  67 ifeq ($(CONFIG_RTE_LIBRTE_IVSHMEM),y)
  68 ifeq ($(CONFIG_RTE_EXEC_ENV_LINUXAPP),y)
  69 LDLIBS += -lrte_ivshmem
  70 endif
  71 endif
  72
  73 ifeq ($(CONFIG_RTE_LIBRTE_E1000_PMD),y)
  74 LDLIBS += -lrte_pmd_e1000
  75 endif
  76
  77 ifeq ($(CONFIG_RTE_LIBRTE_IXGBE_PMD),y)
  78 LDLIBS += -lrte_pmd_ixgbe
  79 endif
  80
  81 ifeq ($(CONFIG_RTE_LIBRTE_VIRTIO_PMD),y)
  82 LDLIBS += -lrte_pmd_virtio
  83 endif
  84
  85 ifeq ($(CONFIG_RTE_LIBRTE_VMXNET3_PMD),y)
  86 LDLIBS += -lrte_pmd_vmxnet3
  87 endif
  88
  89 ifeq ($(CONFIG_RTE_LIBRTE_TIMER),y)
  90 LDLIBS += -lrte_timer
  91 endif
  92
  93 ifeq ($(CONFIG_RTE_LIBRTE_HASH),y)
  94 LDLIBS += -lrte_hash
  95 endif
  96
  97 ifeq ($(CONFIG_RTE_LIBRTE_LPM),y)
  98 LDLIBS += -lrte_lpm
  99 endif
 100
 101 ifeq ($(CONFIG_RTE_LIBRTE_POWER),y)
 102 LDLIBS += -lrte_power
 103 endif
 104
 105 ifeq ($(CONFIG_RTE_LIBRTE_ACL),y)
 106 LDLIBS += -lrte_acl
 107 endif
 108
 109 ifeq ($(CONFIG_RTE_LIBRTE_METER),y)
 110 LDLIBS += -lrte_meter
 111 endif
 112
 113 ifeq ($(CONFIG_RTE_LIBRTE_SCHED),y)
 114 LDLIBS += -lrte_sched
 115 LDLIBS += -lm
 116 LDLIBS += -lrt
 117 endif
 118
 119 LDLIBS += --start-group
 120
 121 ifeq ($(CONFIG_RTE_LIBRTE_MBUF),y)
 122 LDLIBS += -lrte_mbuf
 123 endif
 124
 125 ifeq ($(CONFIG_RTE_LIBRTE_ETHER),y)
 126 LDLIBS += -lethdev
 127 endif
 128
 129 ifeq ($(CONFIG_RTE_LIBRTE_PMD_RING),y)
 130 LDLIBS += -lrte_pmd_ring
 131 endif
 132
 133 ifeq ($(CONFIG_RTE_LIBRTE_MALLOC),y)
 134 LDLIBS += -lrte_malloc
 135 endif
 136
 137 ifeq ($(CONFIG_RTE_LIBRTE_MEMPOOL),y)
 138 LDLIBS += -lrte_mempool
 139 endif
 140
 141 ifeq ($(CONFIG_RTE_LIBRTE_RING),y)
 142 LDLIBS += -lrte_ring
 143 endif
 144
 145 ifeq ($(CONFIG_RTE_LIBC),y)
 146 LDLIBS += -lc
 147 LDLIBS += -lm
 148 endif
 149
 150 ifeq ($(CONFIG_RTE_LIBGLOSS),y)
 151 LDLIBS += -lgloss
 152 endif
 153
 154 ifeq ($(CONFIG_RTE_LIBRTE_EAL),y)
 155 LDLIBS += -lrte_eal
 156 endif
 157
 158
 159 ifeq ($(CONFIG_RTE_LIBRTE_PMD_XENVIRT),y)
 160 LDLIBS += -lrte_pmd_xenvirt
 161 LDLIBS += -lxenstore
 162 endif
 163
 164 ifeq ($(CONFIG_RTE_LIBRTE_CMDLINE),y)
 165 LDLIBS += -lrte_cmdline
 166 endif
 167
 168 ifeq ($(CONFIG_RTE_LIBRTE_PMD_PCAP),y)
 169 LDLIBS += -lrte_pmd_pcap -lpcap
 170 endif
 171
 172 LDLIBS += $(EXECENV_LDLIBS)
 173
 174 LDLIBS += --end-group
 175
 176 endif # ifeq ($(NO_AUTOLIBS),)
 177
 178 LDLIBS += $(CPU_LDLIBS)
 179
 180 .PHONY: all
 181 all: install
 182
 183 .PHONY: install
 184 install: build _postinstall
 185
 186 _postinstall: build
 187
 188 .PHONY: build
 189 build: _postbuild
 190
 191 exe2cmd = $(strip $(call dotfile,$(patsubst %,%.cmd,$(1))))
 192
 193 ifeq ($(RTE_BUILD_COMBINE_LIBS),y)
 194 LDLIBS += -l$(RTE_LIBNAME)
 195 endif
 196
 197 ifeq ($(LINK_USING_CC),1)
 198 comma := ,
 199 LDLIBS := $(addprefix -Wl$(comma),$(LDLIBS))
 200 LDFLAGS := $(addprefix -Wl$(comma),$(LDFLAGS))
 201 EXTRA_LDFLAGS := $(addprefix -Wl$(comma),$(EXTRA_LDFLAGS))
 202 O_TO_EXE = $(CC) $(CFLAGS) $(LDFLAGS_$(@)) \
 203         -Wl,-Map=$(@).map,--cref -o $@ $(OBJS-y) $(LDFLAGS) $(EXTRA_LDFLAGS) $(LDLIBS)
 204 else
 205 O_TO_EXE = $(LD) $(LDFLAGS) $(LDFLAGS_$(@)) $(EXTRA_LDFLAGS) \
 206         -Map=$(@).map --cref -o $@ $(OBJS-y) $(LDLIBS)
 207 endif
 208 O_TO_EXE_STR = $(subst ','\'',$(O_TO_EXE)) #'# fix syntax highlight
 209 O_TO_EXE_DISP = $(if $(V),"$(O_TO_EXE_STR)","  LD $(@)")
 210 O_TO_EXE_CMD = "cmd_$@ = $(O_TO_EXE_STR)"
 211 O_TO_EXE_DO = @set -e; \
 212         echo $(O_TO_EXE_DISP); \
 213         $(O_TO_EXE) && \
 214         echo $(O_TO_EXE_CMD) > $(call exe2cmd,$(@))
 215
 216 -include .$(APP).cmd
 217
 218 # path where libraries are retrieved
 219 LDLIBS_PATH := $(subst -Wl$(comma)-L,,$(filter -Wl$(comma)-L%,$(LDLIBS)))
 220 LDLIBS_PATH += $(subst -L,,$(filter -L%,$(LDLIBS)))
 221
 222 # list of .a files that are linked to this application
 223 LDLIBS_NAMES := $(patsubst -l%,lib%.a,$(filter -l%,$(LDLIBS)))
 224 LDLIBS_NAMES += $(patsubst -Wl$(comma)-l%,lib%.a,$(filter -Wl$(comma)-l%,$(LDLIBS)))
 225
 226 # list of found libraries files (useful for deps). If not found, the
 227 # library is silently ignored and dep won't be checked
 228 LDLIBS_FILES := $(wildcard $(foreach dir,$(LDLIBS_PATH),\
 229         $(addprefix $(dir)/,$(LDLIBS_NAMES))))
 230
 231 #
 232 # Compile executable file if needed
 233 #
 234 $(APP): $(OBJS-y) $(LDLIBS_FILES) $(DEP_$(APP)) $(LDSCRIPT) FORCE
 235         @[ -d $(dir $@) ] || mkdir -p $(dir $@)
 236         $(if $(D),\
 237                 @echo -n "$< -> $@ " ; \
 238                 echo -n "file_missing=$(call boolean,$(file_missing)) " ; \
 239                 echo -n "cmdline_changed=$(call boolean,$(call cmdline_changed,$(O_TO_EXE_STR))) " ; \
 240                 echo -n "depfile_missing=$(call boolean,$(depfile_missing)) " ; \
 241                 echo "depfile_newer=$(call boolean,$(depfile_newer)) ")
 242         $(if $(or \
 243                 $(file_missing),\
 244                 $(call cmdline_changed,$(O_TO_EXE_STR)),\
 245                 $(depfile_missing),\
 246                 $(depfile_newer)),\
 247                 $(O_TO_EXE_DO))
 248
 249 #
 250 # install app in $(RTE_OUTPUT)/app
 251 #
 252 $(RTE_OUTPUT)/app/$(APP): $(APP)
 253         @echo "  INSTALL-APP $(APP)"
 254         @[ -d $(RTE_OUTPUT)/app ] || mkdir -p $(RTE_OUTPUT)/app
 255         $(Q)cp -f $(APP) $(RTE_OUTPUT)/app
 256
 257 #
 258 # install app map file in $(RTE_OUTPUT)/app
 259 #
 260 $(RTE_OUTPUT)/app/$(APP).map: $(APP)
 261         @echo "  INSTALL-MAP $(APP).map"
 262         @[ -d $(RTE_OUTPUT)/app ] || mkdir -p $(RTE_OUTPUT)/app
 263         $(Q)cp -f $(APP).map $(RTE_OUTPUT)/app
 264
 265 #
 266 # Clean all generated files
 267 #
 268 .PHONY: clean
 269 clean: _postclean
 270         $(Q)rm -f $(_BUILD_TARGETS) $(_INSTALL_TARGETS) $(_CLEAN_TARGETS)
 271
 272 .PHONY: doclean
 273 doclean:
 274         $(Q)rm -rf $(APP) $(OBJS-all) $(DEPS-all) $(DEPSTMP-all) \
 275           $(CMDS-all) $(INSTALL-FILES-all) .$(APP).cmd
 276
 277
 278 include $(RTE_SDK)/mk/internal/rte.compile-post.mk
 279 include $(RTE_SDK)/mk/internal/rte.install-post.mk
 280 include $(RTE_SDK)/mk/internal/rte.clean-post.mk
 281 include $(RTE_SDK)/mk/internal/rte.build-post.mk
 282 include $(RTE_SDK)/mk/internal/rte.depdirs-post.mk
 283
 284 ifneq ($(wildcard $(RTE_SDK)/mk/target/$(RTE_TARGET)/rte.app.mk),)
 285 include $(RTE_SDK)/mk/target/$(RTE_TARGET)/rte.app.mk
 286 else
 287 include $(RTE_SDK)/mk/target/generic/rte.app.mk
 288 endif
 289
 290 .PHONY: FORCE
 291 FORCE: