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 ($(CONFIG_RTE_LIBRTE_CMDLINE),y)
  86 LDLIBS += -lrte_cmdline
  87 endif
  88
  89 ifeq ($(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 ($(CONFIG_RTE_LIBRTE_EAL),y)
 155 LDLIBS += -lrte_eal
 156 endif
 157
 158 ifeq ($(CONFIG_RTE_LIBRTE_PMD_PCAP),y)
 159 LDLIBS += -lrte_pmd_pcap -lpcap
 160 endif
 161
 162 LDLIBS += $(EXECENV_LDLIBS)
 163
 164 LDLIBS += --end-group
 165
 166 endif # ifeq ($(NO_AUTOLIBS),)
 167
 168 LDLIBS += $(CPU_LDLIBS)
 169
 170 .PHONY: all
 171 all: install
 172
 173 .PHONY: install
 174 install: build _postinstall
 175
 176 _postinstall: build
 177
 178 .PHONY: build
 179 build: _postbuild
 180
 181 exe2cmd = $(strip $(call dotfile,$(patsubst %,%.cmd,$(1))))
 182
 183 ifeq ($(RTE_BUILD_COMBINE_LIBS),y)
 184 LDLIBS += -l$(RTE_LIBNAME)
 185 endif
 186
 187 ifeq ($(LINK_USING_CC),1)
 188 comma := ,
 189 LDLIBS := $(addprefix -Wl$(comma),$(LDLIBS))
 190 LDFLAGS := $(addprefix -Wl$(comma),$(LDFLAGS))
 191 EXTRA_LDFLAGS := $(addprefix -Wl$(comma),$(EXTRA_LDFLAGS))
 192 O_TO_EXE = $(CC) $(CFLAGS) $(LDFLAGS_$(@)) \
 193         -Wl,-Map=$(@).map,--cref -o $@ $(OBJS-y) $(LDFLAGS) $(EXTRA_LDFLAGS) $(LDLIBS)
 194 else
 195 O_TO_EXE = $(LD) $(LDFLAGS) $(LDFLAGS_$(@)) $(EXTRA_LDFLAGS) \
 196         -Map=$(@).map --cref -o $@ $(OBJS-y) $(LDLIBS)
 197 endif
 198 O_TO_EXE_STR = $(subst ','\'',$(O_TO_EXE)) #'# fix syntax highlight
 199 O_TO_EXE_DISP = $(if $(V),"$(O_TO_EXE_STR)","  LD $(@)")
 200 O_TO_EXE_CMD = "cmd_$@ = $(O_TO_EXE_STR)"
 201 O_TO_EXE_DO = @set -e; \
 202         echo $(O_TO_EXE_DISP); \
 203         $(O_TO_EXE) && \
 204         echo $(O_TO_EXE_CMD) > $(call exe2cmd,$(@))
 205
 206 -include .$(APP).cmd
 207
 208 # path where libraries are retrieved
 209 LDLIBS_PATH := $(subst -Wl$(comma)-L,,$(filter -Wl$(comma)-L%,$(LDLIBS)))
 210 LDLIBS_PATH += $(subst -L,,$(filter -L%,$(LDLIBS)))
 211
 212 # list of .a files that are linked to this application
 213 LDLIBS_NAMES := $(patsubst -l%,lib%.a,$(filter -l%,$(LDLIBS)))
 214 LDLIBS_NAMES += $(patsubst -Wl$(comma)-l%,lib%.a,$(filter -Wl$(comma)-l%,$(LDLIBS)))
 215
 216 # list of found libraries files (useful for deps). If not found, the
 217 # library is silently ignored and dep won't be checked
 218 LDLIBS_FILES := $(wildcard $(foreach dir,$(LDLIBS_PATH),\
 219         $(addprefix $(dir)/,$(LDLIBS_NAMES))))
 220
 221 #
 222 # Compile executable file if needed
 223 #
 224 $(APP): $(OBJS-y) $(LDLIBS_FILES) $(DEP_$(APP)) $(LDSCRIPT) FORCE
 225         @[ -d $(dir $@) ] || mkdir -p $(dir $@)
 226         $(if $(D),\
 227                 @echo -n "$< -> $@ " ; \
 228                 echo -n "file_missing=$(call boolean,$(file_missing)) " ; \
 229                 echo -n "cmdline_changed=$(call boolean,$(call cmdline_changed,$(O_TO_EXE_STR))) " ; \
 230                 echo -n "depfile_missing=$(call boolean,$(depfile_missing)) " ; \
 231                 echo "depfile_newer=$(call boolean,$(depfile_newer)) ")
 232         $(if $(or \
 233                 $(file_missing),\
 234                 $(call cmdline_changed,$(O_TO_EXE_STR)),\
 235                 $(depfile_missing),\
 236                 $(depfile_newer)),\
 237                 $(O_TO_EXE_DO))
 238
 239 #
 240 # install app in $(RTE_OUTPUT)/app
 241 #
 242 $(RTE_OUTPUT)/app/$(APP): $(APP)
 243         @echo "  INSTALL-APP $(APP)"
 244         @[ -d $(RTE_OUTPUT)/app ] || mkdir -p $(RTE_OUTPUT)/app
 245         $(Q)cp -f $(APP) $(RTE_OUTPUT)/app
 246
 247 #
 248 # install app map file in $(RTE_OUTPUT)/app
 249 #
 250 $(RTE_OUTPUT)/app/$(APP).map: $(APP)
 251         @echo "  INSTALL-MAP $(APP).map"
 252         @[ -d $(RTE_OUTPUT)/app ] || mkdir -p $(RTE_OUTPUT)/app
 253         $(Q)cp -f $(APP).map $(RTE_OUTPUT)/app
 254
 255 #
 256 # Clean all generated files
 257 #
 258 .PHONY: clean
 259 clean: _postclean
 260         $(Q)rm -f $(_BUILD_TARGETS) $(_INSTALL_TARGETS) $(_CLEAN_TARGETS)
 261
 262 .PHONY: doclean
 263 doclean:
 264         $(Q)rm -rf $(APP) $(OBJS-all) $(DEPS-all) $(DEPSTMP-all) \
 265           $(CMDS-all) $(INSTALL-FILES-all) .$(APP).cmd
 266
 267
 268 include $(RTE_SDK)/mk/internal/rte.compile-post.mk
 269 include $(RTE_SDK)/mk/internal/rte.install-post.mk
 270 include $(RTE_SDK)/mk/internal/rte.clean-post.mk
 271 include $(RTE_SDK)/mk/internal/rte.build-post.mk
 272 include $(RTE_SDK)/mk/internal/rte.depdirs-post.mk
 273
 274 ifneq ($(wildcard $(RTE_SDK)/mk/target/$(RTE_TARGET)/rte.app.mk),)
 275 include $(RTE_SDK)/mk/target/$(RTE_TARGET)/rte.app.mk
 276 else
 277 include $(RTE_SDK)/mk/target/generic/rte.app.mk
 278 endif
 279
 280 .PHONY: FORCE
 281 FORCE: