mk/termcap.builtin.mk

   1 # $NetBSD: termcap.builtin.mk,v 1.7 2010/02/07 09:46:14 roy Exp $
   2
   3 BUILTIN_PKG:=   termcap
   4
   5 BUILTIN_FIND_LIBS:=             terminfo curses termcap termlib tinfo
   6 BUILTIN_FIND_FILES_VAR:=        H_TERM H_TERMCAP H_TERMLIB
   7 BUILTIN_FIND_FILES.H_TERM:=     /usr/include/term.h
   8 BUILTIN_FIND_GREP.H_TERM:=      tgetent
   9 BUILTIN_FIND_FILES.H_TERMCAP:=  /usr/include/termcap.h
  10 BUILTIN_FIND_GREP.H_TERMCAP:=   tgetent
  11 BUILTIN_FIND_FILES.H_TERMLIB:=  /usr/include/termlib.h
  12 BUILTIN_FIND_GREP.H_TERMLIB:=   tgetent
  13
  14 .include "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.termcap)
  21 IS_BUILTIN.termcap=     no
  22 .  if !empty(BUILTIN_LIB_FOUND.terminfo:M[yY][eE][sS]) || \
  23       !empty(BUILTIN_LIB_FOUND.curses:M[yY][eE][sS]) || \
  24       !empty(BUILTIN_LIB_FOUND.termcap:M[yY][eE][sS]) || \
  25       !empty(BUILTIN_LIB_FOUND.termlib:M[yY][eE][sS]) || \
  26       !empty(BUILTIN_LIB_FOUND.tinfo:M[yY][eE][sS])
  27 IS_BUILTIN.termcap=     yes
  28 .  endif
  29 .endif
  30 MAKEVARS+=      IS_BUILTIN.termcap
  31
  32 ###
  33 ### Determine whether we should use the built-in implementation if it
  34 ### exists, and set USE_BUILTIN.<pkg> appropriate ("yes" or "no").
  35 ###
  36 .if !defined(USE_BUILTIN.termcap)
  37 .  if ${PREFER.termcap} == "pkgsrc"
  38 USE_BUILTIN.termcap=    no
  39 .  else
  40 USE_BUILTIN.termcap=    ${IS_BUILTIN.termcap}
  41 .  endif  # PREFER.termcap
  42 .endif
  43 MAKEVARS+=      USE_BUILTIN.termcap
  44
  45 # Define BUILTIN_LIBNAME.termcap to be the base name of the built-in
  46 # termcap library.
  47 #
  48 # The way this is determined is:
  49 #
  50 # (1) If <term.h> exists and libtinfo exists, then it's "tinfo".
  51 # (2) If <term.h> exists and libcurses exists, then it's "curses".
  52 # (3) If <term.h> exists and lib{curses,tinfo} don't, then it's "c".
  53 # (4) If <termcap.h> exists and libtermcap exists, then it's "termcap".
  54 # (5) If <termcap.h> exists and libtermcap doesn't, then it's "c".
  55 # (6) If <termlib.h> exists and libtermlib exists, then it's "termlib".
  56 # (7) If <termlib.h> exists and libtermlib doesn't, then it's "c".
  57 # (8) If libtermlib exists by itself, then it's "termlib".
  58 #
  59 .if empty(H_TERM:M__nonexistent__) && empty(H_TERM:M${LOCALBASE}/*)
  60 .  if !empty(BUILTIN_LIB_FOUND.terminfo:M[yY][eE][sS])
  61 BUILTIN_LIBNAME.termcap=        terminfo
  62 .  elif !empty(BUILTIN_LIB_FOUND.tinfo:M[yY][eE][sS])
  63 BUILTIN_LIBNAME.termcap=        tinfo
  64 .  elif !empty(BUILTIN_LIB_FOUND.curses:M[yY][eE][sS])
  65 BUILTIN_LIBNAME.termcap=        curses
  66 .  else
  67 BUILTIN_LIBNAME.termcap=        c
  68 .  endif
  69 .elif empty(H_TERMCAP:M__nonexistent__) && empty(H_TERMCAP:M${LOCALBASE}/*)
  70 .  if !empty(BUILTIN_LIB_FOUND.termcap:M[yY][eE][sS])
  71 BUILTIN_LIBNAME.termcap=        termcap
  72 .  else
  73 BUILTIN_LIBNAME.termcap=        c
  74 .  endif
  75 .elif empty(H_TERMLIB:M__nonexistent__) && empty(H_TERMLIB:M${LOCALBASE}/*)
  76 .  if !empty(BUILTIN_LIB_FOUND.termlib:M[yY][eE][sS])
  77 BUILTIN_LIBNAME.termcap=        termlib
  78 .  else
  79 BUILTIN_LIBNAME.termcap=        c
  80 .  endif
  81 .elif !empty(BUILTIN_LIB_FOUND.termlib:M[yY][eE][sS])
  82 BUILTIN_LIBNAME.termcap=        termlib
  83 .endif
  84
  85 ###
  86 ### The section below only applies if we are not including this file
  87 ### solely to determine whether a built-in implementation exists.
  88 ###
  89 CHECK_BUILTIN.termcap?= no
  90 .if !empty(CHECK_BUILTIN.termcap:M[nN][oO])
  91
  92 .  if !empty(USE_BUILTIN.termcap:M[yY][eE][sS])
  93 BUILDLINK_LIBNAME.termcap=      ${BUILTIN_LIBNAME.termcap}
  94 .  endif
  95
  96 # If the package wants both "termcap" and "curses", then we must not
  97 # remove the -l options for the curses libraries; otherwise, we should
  98 # remove them as GNU configure scripts commonly check for one or both
  99 # of those library options.
 100 #
 101 .  if empty(BUILDLINK_TREE:Mcurses) && empty(BUILDLINK_TREE:Mncurses)
 102 BUILDLINK_TRANSFORM+=           rm:-lcurses
 103 BUILDLINK_TRANSFORM+=           rm:-lncurses
 104 .  endif
 105
 106 .endif  # CHECK_BUILTIN.termcap