ceph/src/seastar/dpdk/mk/exec-env/linuxapp/rte.vars.mk

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  31
  32 #
  33 # exec-env:
  34 #
  35 #   - define EXECENV_CFLAGS variable (overriden by cmdline)
  36 #   - define EXECENV_LDFLAGS variable (overriden by cmdline)
  37 #   - define EXECENV_ASFLAGS variable (overriden by cmdline)
  38 #   - may override any previously defined variable
  39 #
  40 # examples for RTE_EXEC_ENV: linuxapp, bsdapp
  41 #
  42 ifeq ($(CONFIG_RTE_BUILD_SHARED_LIB),y)
  43 EXECENV_CFLAGS  = -pthread -fPIC
  44 else
  45 EXECENV_CFLAGS  = -pthread
  46 endif
  47
  48 EXECENV_LDLIBS  =
  49 EXECENV_ASFLAGS =
  50
  51 ifeq ($(CONFIG_RTE_BUILD_SHARED_LIB),y)
  52 EXECENV_LDLIBS += -lgcc_s
  53 endif
  54
  55 # force applications to link with gcc/icc instead of using ld
  56 LINK_USING_CC := 1
  57
  58 # For shared libraries
  59 EXECENV_LDFLAGS += -export-dynamic
  60 # Add library to the group to resolve symbols
  61 EXECENV_LDLIBS  += -ldl
  62
  63 export EXECENV_CFLAGS EXECENV_LDFLAGS EXECENV_ASFLAGS EXECENV_LDLIBS