mk/terminfo.builtin.mk

   1 # $NetBSD: terminfo.builtin.mk,v 1.1 2010/02/07 09:46:14 roy Exp $
   2
   3 BUILTIN_PKG:=   terminfo
   4
   5 BUILTIN_FIND_LIBS:=             terminfo curses tinfo
   6 BUILTIN_FIND_FILES_VAR:=        H_TERM
   7 BUILTIN_FIND_FILES.H_TERM:=     /usr/include/term.h
   8 BUILTIN_FIND_GREP.H_TERM:=      tigetstr
   9
  10 .include "buildlink3/bsd.builtin.mk"
  11
  12 ###
  13 ### Determine if there is a built-in implementation of the package and
  14 ### set IS_BUILTIN.<pkg> appropriately ("yes" or "no").
  15 ###
  16 .if !defined(IS_BUILTIN.terminfo)
  17 IS_BUILTIN.terminfo=    no
  18 .  if empty(H_TERM:M__nonexistent__) && empty(H_TERM:M${LOCALBASE}/*)
  19 .    if !empty(BUILTIN_LIB_FOUND.terminfo:M[yY[eE][sS]) || \
  20         !empty(BUILTIN_LIB_FOUND.curses:M[yY][eE][sS]) || \
  21         !empty(BUILTIN_LIB_FOUND.tinfo:M[yY][eE][sS])
  22 IS_BUILTIN.terminfo=    yes
  23 .    endif
  24 .  endif
  25 .endif
  26 MAKEVARS+=      IS_BUILTIN.terminfo
  27
  28 ###
  29 ### Determine whether we should use the built-in implementation if it
  30 ### exists, and set USE_BUILTIN.<pkg> appropriate ("yes" or "no").
  31 ###
  32 .if !defined(USE_BUILTIN.terminfo)
  33 .  if ${PREFER.terminfo} == "pkgsrc"
  34 USE_BUILTIN.terminfo=   no
  35 .  else
  36 USE_BUILTIN.terminfo=   ${IS_BUILTIN.terminfo}
  37 .  endif  # PREFER.terminfo
  38 .endif
  39 MAKEVARS+=      USE_BUILTIN.terminfo
  40
  41 # Define BUILTIN_LIBNAME.termcap to be the base name of the built-in
  42 # termcap library.
  43 #
  44 # The way this is determined is:
  45 #
  46 # (1) If <term.h> exists and libterminfo exists, then it's "terminfo".
  47 # (1) If <term.h> exists and libtinfo exists, then it's "tinfo".
  48 # (2) If <term.h> exists and libcurses exists, then it's "curses".
  49 # (3) If <term.h> exists and lib{curses,terminfo,tinfo} don't, then it's "c".
  50 #
  51 .if empty(H_TERM:M__nonexistent__) && empty(H_TERM:M${LOCALBASE}/*)
  52 .  if !empty(BUILTIN_LIB_FOUND.terminfo:M[yY][eE][sS])
  53 BUILTIN_LIBNAME.terminfo=       terminfo
  54 .  elif !empty(BUILTIN_LIB_FOUND.tinfo:M[yY][eE][sS])
  55 BUILTIN_LIBNAME.terminfo=       tinfo
  56 .  elif !empty(BUILTIN_LIB_FOUND.curses:M[yY][eE][sS])
  57 BUILTIN_LIBNAME.terminfo=       curses
  58 .  else
  59 BUILTIN_LIBNAME.terminfo=       c
  60 .  endif
  61 .endif
  62
  63 ###
  64 ### The section below only applies if we are not including this file
  65 ### solely to determine whether a built-in implementation exists.
  66 ###
  67 CHECK_BUILTIN.terminfo?=        no
  68 .if !empty(CHECK_BUILTIN.terminfo:M[nN][oO])
  69
  70 .  if !empty(USE_BUILTIN.terminfo:M[yY][eE][sS])
  71 BUILDLINK_LIBNAME.terminfo=     ${BUILTIN_LIBNAME.terminfo}
  72 .  endif
  73
  74 # If the package wants both "terminfo" and "curses", then we must not
  75 # remove the -l options for the curses libraries; otherwise, we should
  76 # remove them as GNU configure scripts commonly check for one or both
  77 # of those library options.
  78 #
  79 .  if empty(BUILDLINK_TREE:Mcurses) && empty(BUILDLINK_TREE:Mncurses)
  80 BUILDLINK_TRANSFORM+=           rm:-lcurses
  81 BUILDLINK_TRANSFORM+=           rm:-lncurses
  82 .  endif
  83
  84 .endif  # CHECK_BUILTIN.terminfo