net/libpcap/builtin.mk

   1 # $NetBSD: builtin.mk,v 1.15 2009/09/13 13:07:11 tron Exp $
   2
   3 BUILTIN_PKG:=   libpcap
   4
   5 .include "../../mk/bsd.fast.prefs.mk"
   6
   7 BUILTIN_FIND_FILES_VAR:=        H_LIBPCAP
   8 .if empty(MACHINE_PLATFORM:MDarwin-??.*-*)
   9 BUILTIN_FIND_FILES.H_LIBPCAP=   /usr/include/pcap.h
  10 .else
  11 BUILTIN_FIND_FILES.H_LIBPCAP=   /usr/include/pcap/pcap.h
  12 .endif
  13
  14 .include "../../mk/buildlink3/bsd.builtin.mk"
  15
  16 ###
  17 ### Determine if there is a built-in implementation of the package and
  18 ### set IS_BUILTIN.<pkg> appropriately ("yes" or "no").
  19 ###
  20 .if !defined(IS_BUILTIN.libpcap)
  21 IS_BUILTIN.libpcap=     no
  22 .  if empty(H_LIBPCAP:M__nonexistent__) && empty(H_LIBPCAP:M${LOCALBASE}/*)
  23 IS_BUILTIN.libpcap=     yes
  24 .  endif
  25 .endif
  26 MAKEVARS+=      IS_BUILTIN.libpcap
  27
  28 ###
  29 ### If there is a built-in implementation, then set BUILTIN_PKG.<pkg> to
  30 ### a package name to represent the built-in package.
  31 ###
  32 .if !defined(BUILTIN_PKG.libpcap) && \
  33     !empty(IS_BUILTIN.libpcap:M[yY][eE][sS]) && \
  34     empty(H_LIBPCAP:M__nonexistent__)
  35 # libpcap>=0.9.3: pcap_setdirection added (don't use pcap_inject, this
  36 #  was hacked into the NetBSD version of 0.8.3)
  37 _BLTN_PCAP_093!=        \
  38         ${GREP} -c pcap_setdirection ${H_LIBPCAP} || ${TRUE}
  39 # libpcap>=0.8.3: MODE_MON added
  40 _BLTN_PCAP_083!=        \
  41         ${GREP} -c MODE_MON ${H_LIBPCAP} || ${TRUE}
  42 # libpcap>=0.8.1: pcap_get_selectable_fd added
  43 _BLTN_PCAP_081!=        \
  44         ${GREP} -c pcap_get_selectable_fd ${H_LIBPCAP} || ${TRUE}
  45 # libpcap>=0.8.0: pcap_datalink_val_to_description added
  46 _BLTN_PCAP_080!=        \
  47         ${GREP} -c pcap_datalink_val_to_description ${H_LIBPCAP} || ${TRUE}
  48 # libpcap>=0.7.0: pcap_setnonblock added
  49 _BLTN_PCAP_070!=        \
  50         ${GREP} -c pcap_setnonblock ${H_LIBPCAP} || ${TRUE}
  51 # libpcap>=0.6.0: prototype change for pcap_freecode
  52 _BLTN_PCAP_060!=        \
  53         ${GREP} -c pcap_freecode.struct.bpf_program ${H_LIBPCAP} || ${TRUE}
  54 # libpcap>=0.5.0: pcap_compile_nopcap added
  55 _BLTN_PCAP_050!=        \
  56         ${GREP} -c pcap_compile_nopcap ${H_LIBPCAP} || ${TRUE}
  57
  58 .  if ${_BLTN_PCAP_093} == "1"
  59 BUILTIN_VERSION.libpcap=        0.9.3nb1
  60 .  elif ${_BLTN_PCAP_083} == "1"
  61 BUILTIN_VERSION.libpcap=        0.8.3
  62 .  elif ${_BLTN_PCAP_081} == "1"
  63 BUILTIN_VERSION.libpcap=        0.8.1
  64 .  elif ${_BLTN_PCAP_080} == "1"
  65 BUILTIN_VERSION.libpcap=        0.8.0
  66 .  elif ${_BLTN_PCAP_070} == "1"
  67 BUILTIN_VERSION.libpcap=        0.7.0
  68 .  elif ${_BLTN_PCAP_060} == "1"
  69 BUILTIN_VERSION.libpcap=        0.6.0
  70 .  elif ${_BLTN_PCAP_050} == "1"
  71 BUILTIN_VERSION.libpcap=        0.5.0
  72 .  else
  73 BUILTIN_VERSION.libpcap=        0.4.0
  74 .  endif
  75 BUILTIN_PKG.libpcap=    libpcap-${BUILTIN_VERSION.libpcap}
  76 .endif
  77 MAKEVARS+=      BUILTIN_PKG.libpcap
  78
  79 ###
  80 ### Determine whether we should use the built-in implementation if it
  81 ### exists, and set USE_BUILTIN.<pkg> appropriate ("yes" or "no").
  82 ###
  83 .if !defined(USE_BUILTIN.libpcap)
  84 .  if ${PREFER.libpcap} == "pkgsrc"
  85 USE_BUILTIN.libpcap=    no
  86 .  else
  87 USE_BUILTIN.libpcap=    ${IS_BUILTIN.libpcap}
  88 .    if defined(BUILTIN_PKG.libpcap) && \
  89         !empty(IS_BUILTIN.libpcap:M[yY][eE][sS])
  90 USE_BUILTIN.libpcap=    yes
  91 .      for _dep_ in ${BUILDLINK_API_DEPENDS.libpcap}
  92 .        if !empty(USE_BUILTIN.libpcap:M[yY][eE][sS])
  93 USE_BUILTIN.libpcap!=                                                   \
  94         if ${PKG_ADMIN} pmatch ${_dep_:Q} ${BUILTIN_PKG.libpcap:Q}; then \
  95                 ${ECHO} yes;                                            \
  96         else                                                            \
  97                 ${ECHO} no;                                             \
  98         fi
  99 .        endif
 100 .      endfor
 101 .    endif
 102 .  endif  # PREFER.libpcap
 103 .endif
 104 MAKEVARS+=      USE_BUILTIN.libpcap