mk/termcap.builtin.mk

   1 # $NetBSD: termcap.builtin.mk,v 1.5 2008/03/11 15:39:16 jlam Exp $
   2
   3 BUILTIN_PKG:=   termcap
   4
   5 BUILTIN_FIND_LIBS:=             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.curses:M[yY][eE][sS]) || \
  23       !empty(BUILTIN_LIB_FOUND.termcap:M[yY][eE][sS]) || \
  24       !empty(BUILTIN_LIB_FOUND.termlib:M[yY][eE][sS]) || \
  25       !empty(BUILTIN_LIB_FOUND.tinfo:M[yY][eE][sS])
  26 IS_BUILTIN.termcap=     yes
  27 .  endif
  28 .endif
  29 MAKEVARS+=      IS_BUILTIN.termcap
  30
  31 ###
  32 ### Determine whether we should use the built-in implementation if it
  33 ### exists, and set USE_BUILTIN.<pkg> appropriate ("yes" or "no").
  34 ###
  35 .if !defined(USE_BUILTIN.termcap)
  36 .  if ${PREFER.termcap} == "pkgsrc"
  37 USE_BUILTIN.termcap=    no
  38 .  else
  39 USE_BUILTIN.termcap=    ${IS_BUILTIN.termcap}
  40 .  endif  # PREFER.termcap
  41 .endif
  42 MAKEVARS+=      USE_BUILTIN.termcap
  43
  44 # Define BUILTIN_LIBNAME.termcap to be the base name of the built-in
  45 # termcap library.
  46 #
  47 # The way this is determined is:
  48 #
  49 # (1) If <term.h> exists and libtinfo exists, then it's "tinfo".
  50 # (2) If <term.h> exists and libcurses exists, then it's "curses".
  51 # (3) If <term.h> exists and lib{curses,tinfo} don't, then it's "c".
  52 # (4) If <termcap.h> exists and libtermcap exists, then it's "termcap".
  53 # (5) If <termcap.h> exists and libtermcap doesn't, then it's "c".
  54 # (6) If <termlib.h> exists and libtermlib exists, then it's "termlib".
  55 # (7) If <termlib.h> exists and libtermlib doesn't, then it's "c".
  56 # (8) If libtermlib exists by itself, then it's "termlib".
  57 #
  58 .if empty(H_TERM:M__nonexistent__) && empty(H_TERM:M${LOCALBASE}/*)
  59 .  if !empty(BUILTIN_LIB_FOUND.tinfo:M[yY][eE][sS])
  60 BUILTIN_LIBNAME.termcap=        tinfo
  61 .  elif !empty(BUILTIN_LIB_FOUND.curses:M[yY][eE][sS])
  62 BUILTIN_LIBNAME.termcap=        curses
  63 .  else
  64 BUILTIN_LIBNAME.termcap=        c
  65 .  endif
  66 .elif empty(H_TERMCAP:M__nonexistent__) && empty(H_TERMCAP:M${LOCALBASE}/*)
  67 .  if !empty(BUILTIN_LIB_FOUND.termcap:M[yY][eE][sS])
  68 BUILTIN_LIBNAME.termcap=        termcap
  69 .  else
  70 BUILTIN_LIBNAME.termcap=        c
  71 .  endif
  72 .elif empty(H_TERMLIB:M__nonexistent__) && empty(H_TERMLIB:M${LOCALBASE}/*)
  73 .  if !empty(BUILTIN_LIB_FOUND.termlib:M[yY][eE][sS])
  74 BUILTIN_LIBNAME.termcap=        termlib
  75 .  else
  76 BUILTIN_LIBNAME.termcap=        c
  77 .  endif
  78 .elif !empty(BUILTIN_LIB_FOUND.termlib:M[yY][eE][sS])
  79 BUILTIN_LIBNAME.termcap=        termlib
  80 .endif
  81
  82 ###
  83 ### The section below only applies if we are not including this file
  84 ### solely to determine whether a built-in implementation exists.
  85 ###
  86 CHECK_BUILTIN.termcap?= no
  87 .if !empty(CHECK_BUILTIN.termcap:M[nN][oO])
  88
  89 .  if !empty(USE_BUILTIN.termcap:M[yY][eE][sS])
  90 BUILDLINK_LIBNAME.termcap=      ${BUILTIN_LIBNAME.termcap}
  91 .  endif
  92
  93 # If the package wants both "termcap" and "curses", then we must not
  94 # remove the -l options for the curses libraries; otherwise, we should
  95 # remove them as GNU configure scripts commonly check for one or both
  96 # of those library options.
  97 #
  98 .  if empty(BUILDLINK_TREE:Mcurses) && empty(BUILDLINK_TREE:Mncurses)
  99 BUILDLINK_TRANSFORM+=           rm:-lcurses
 100 BUILDLINK_TRANSFORM+=           rm:-lncurses
 101 .  endif
 102
 103 .endif  # CHECK_BUILTIN.termcap