mk/termcap.buildlink3.mk

   1 # $NetBSD: termcap.buildlink3.mk,v 1.6 2008/03/05 17:38:58 jlam Exp $
   2 #
   3 # This Makefile fragment is meant to be included by packages that require
   4 # a termcap implementation that supports the basic termcap functions:
   5 #
   6 #       tgetent, tgetstr, tgetflag, tgetnum, tgoto, tputs
   7 #
   8 # === Variables set by this file ===
   9 #
  10 # TERMCAP_TYPE
  11 #       The name of the selected termcap implementation.
  12
  13 TERMCAP_BUILDLINK3_MK:= ${TERMCAP_BUILDLINK3_MK}+
  14
  15 .include "bsd.fast.prefs.mk"
  16
  17 .if !empty(TERMCAP_BUILDLINK3_MK:M+)
  18
  19 # _TERMCAP_TYPES is an exhaustive list of all of the termcap
  20 #       implementations that may be found.
  21 #
  22 _TERMCAP_TYPES?=        curses termcap termlib tinfo
  23
  24 CHECK_BUILTIN.termcap:= yes
  25 .  include "termcap.builtin.mk"
  26 CHECK_BUILTIN.termcap:= no
  27
  28 .if !empty(USE_BUILTIN.termcap:M[yY][eE][sS])
  29 .  if defined(BUILTIN_LIBNAME.termcap)
  30 TERMCAP_TYPE=   ${BUILTIN_LIBNAME.termcap}
  31 .  else
  32 TERMCAP_TYPE=   none
  33 .  endif
  34 .else
  35 TERMCAP_TYPE=   curses          # pkgsrc termcap is curses
  36 .endif
  37 BUILD_DEFS_EFFECTS+=    TERMCAP_TYPE
  38
  39 # Most GNU configure scripts will try finding every termcap implementation,
  40 # so prevent them from finding any except for the one we decide upon.
  41 #
  42 # There is special handling for packages that can be provided by pkgsrc,
  43 # e.g. curses -- see termcap.builtin.mk for details.
  44 #
  45 .  for _tcap_ in ${_TERMCAP_TYPES:Ntermcap:Ncurses}
  46 .    if empty(TERMCAP_TYPE:M${_tcap_})
  47 BUILDLINK_TRANSFORM+=           rm:-l${_tcap_}
  48 .    endif
  49 .  endfor
  50 BUILDLINK_TRANSFORM+=           l:termcap:${BUILDLINK_LIBNAME.termcap}
  51
  52 .endif  # TERMCAP_BUILDLINK3_MK
  53
  54 .if ${TERMCAP_TYPE} == "none"
  55 PKG_FAIL_REASON=        "No usable termcap library found on the system."
  56 .elif (${TERMCAP_TYPE} == "termlib") || \
  57       (${TERMCAP_TYPE} == "termcap") || \
  58       (${TERMCAP_TYPE} == "tinfo")
  59 BUILDLINK_TREE+=                termcap -termcap
  60 BUILDLINK_LIBNAME.termcap?=     ${BUILTIN_LIBNAME.termcap}
  61 BUILDLINK_LDADD.termcap?=       ${BUILDLINK_LIBNAME.termcap:S/^/-l/:S/^-l$//}
  62 BUILDLINK_BUILTIN_MK.termcap=   ../../mk/termcap.builtin.mk
  63 .elif ${TERMCAP_TYPE} == "curses"
  64 .  include "../../mk/curses.buildlink3.mk"
  65 BUILDLINK_PREFIX.termcap?=      ${BUILDLINK_PREFIX.curses}
  66 BUILDLINK_LIBNAME.termcap?=     ${BUILDLINK_LIBNAME.curses}
  67 BUILDLINK_LDADD.termcap?=       ${BUILDLINK_LDADD.curses}
  68 .endif