devel/gettext-lib/builtin.mk

   1 # $NetBSD: builtin.mk,v 1.40 2011/01/21 21:24:11 wiz Exp $
   2
   3 .include "../../mk/bsd.fast.prefs.mk"
   4
   5 BUILTIN_PKG:=   gettext
   6
   7 BUILTIN_FIND_LIBS:=                     intl
   8 BUILTIN_FIND_FILES_VAR:=                H_GETTEXT H_GENTOO_GETTEXT      \
   9                                         H_NGETTEXT_GETTEXT
  10 BUILTIN_FIND_FILES.H_GETTEXT=           /usr/include/libintl.h
  11 BUILTIN_FIND_GREP.H_GETTEXT=            \#define[       ]*__USE_GNU_GETTEXT
  12 BUILTIN_FIND_FILES.H_GENTOO_GETTEXT=    /usr/include/libintl.h
  13 BUILTIN_FIND_GREP.H_GENTOO_GETTEXT=     gentoo-multilib/.*/libintl.h
  14 BUILTIN_FIND_FILES.H_NGETTEXT_GETTEXT=  /usr/include/libintl.h
  15 BUILTIN_FIND_GREP.H_NGETTEXT_GETTEXT=   char.*ngettext
  16
  17 .include "../../mk/buildlink3/bsd.builtin.mk"
  18
  19 ###
  20 ### Determine if there is a built-in implementation of the package and
  21 ### set IS_BUILTIN.<pkg> appropriately ("yes" or "no").
  22 ###
  23 #
  24 # Gentoo Linux has an unusual scheme where /usr/include/libintl.h
  25 # pulls in gentoo-multilib/$ARCH/libintl.h, where the latter is the
  26 # real libintl.h file.  We can safely assume that this is GNU gettext
  27 # (in glibc).
  28 #
  29 .if !defined(IS_BUILTIN.gettext)
  30 IS_BUILTIN.gettext=     no
  31 .  if (empty(H_GETTEXT:M__nonexistent__) && \
  32        empty(H_GETTEXT:M${LOCALBASE}/*)) || \
  33       (empty(H_GENTOO_GETTEXT:M__nonexistent__) && \
  34        empty(H_GENTOO_GETTEXT:M${LOCALBASE}/*))
  35 IS_BUILTIN.gettext=     yes
  36 .  endif
  37 .endif
  38 MAKEVARS+=      IS_BUILTIN.gettext
  39
  40 ###
  41 ### Determine whether we should use the built-in implementation if it
  42 ### exists, and set USE_BUILTIN.<pkg> appropriate ("yes" or "no").
  43 ###
  44 .if !defined(USE_BUILTIN.gettext)
  45 .  if ${PREFER.gettext} == "pkgsrc"
  46 USE_BUILTIN.gettext=    no
  47 .  else
  48 USE_BUILTIN.gettext=    ${IS_BUILTIN.gettext}
  49 .    if defined(BUILTIN_PKG.gettext) && \
  50         !empty(IS_BUILTIN.gettext:M[yY][eE][sS])
  51 USE_BUILTIN.gettext=    yes
  52 .      for _dep_ in ${BUILDLINK_API_DEPENDS.gettext}
  53 .        if !empty(USE_BUILTIN.gettext:M[yY][eE][sS])
  54 USE_BUILTIN.gettext!=                                                   \
  55         if ${PKG_ADMIN} pmatch ${_dep_:Q} ${BUILTIN_PKG.gettext:Q}; then \
  56                 ${ECHO} yes;                                            \
  57         else                                                            \
  58                 ${ECHO} no;                                             \
  59         fi
  60 .        endif
  61 .      endfor
  62 .    endif
  63 # XXX
  64 # XXX By default, assume that the native gettext implementation is good
  65 # XXX enough to replace GNU gettext if it supplies ngettext().
  66 # XXX
  67 .    if empty(H_NGETTEXT_GETTEXT:M__nonexistent__) && \
  68         empty(H_NGETTEXT_GETTEXT:M${LOCALBASE}/*)
  69 USE_BUILTIN.gettext=    yes
  70 .    endif
  71 #
  72 # Some platforms don't have a gettext implementation that can replace
  73 # GNU gettext.
  74 #
  75 _INCOMPAT_GETTEXT?=     SunOS-*-*       # XXX move to mk/platforms/SunOS.mk
  76 .    for _pattern_ in ${_INCOMPAT_GETTEXT} ${INCOMPAT_GETTEXT}
  77 .      if !empty(MACHINE_PLATFORM:M${_pattern_})
  78 USE_BUILTIN.gettext=    no
  79 .      endif
  80 .    endfor
  81 .  endif  # PREFER.gettext
  82 .endif
  83 MAKEVARS+=      USE_BUILTIN.gettext
  84
  85 # Define BUILTIN_LIBNAME.gettext to be the base name of the built-in
  86 # gettext library.
  87 #
  88 .if !empty(BUILTIN_LIB_FOUND.intl:M[yY][eE][sS])
  89 BUILTIN_LIBNAME.gettext=        intl
  90 .else
  91 BUILTIN_LIBNAME.gettext=        # empty (part of the C library)
  92 .endif
  93
  94 ###
  95 ### The section below only applies if we are not including this file
  96 ### solely to determine whether a built-in implementation exists.
  97 ###
  98 CHECK_BUILTIN.gettext?= no
  99 .if !empty(CHECK_BUILTIN.gettext:M[nN][oO])
 100
 101 .  if !empty(USE_BUILTIN.gettext:M[yY][eE][sS])
 102 BUILDLINK_LIBNAME.gettext=      ${BUILTIN_LIBNAME.gettext}
 103 .    if empty(BUILTIN_LIBNAME.gettext)
 104 BUILDLINK_TRANSFORM+=           rm:-lintl
 105 .    endif
 106 .  endif
 107
 108 # If using a built-in libintl that isn't from GNU gettext, then set up
 109 # some GNU configure variables that are checked by modern gettext.m4
 110 # so that it will detect "GNU gettext" in the existing libintl.
 111 #
 112 .  if defined(GNU_CONFIGURE)
 113 .    if !empty(USE_BUILTIN.gettext:M[yY][eE][sS])
 114 .      if !empty(BUILTIN_LIB_FOUND.intl:M[yY][eE][sS])
 115 CONFIGURE_ENV+=         gt_cv_func_gnugettext_libintl="yes"
 116 CONFIGURE_ENV+=         gt_cv_func_gnugettext1_libintl="yes"
 117 .        if empty(H_NGETTEXT_GETTEXT:M__nonexistent__) && \
 118             empty(H_NGETTEXT_GETTEXT:M${LOCALBASE}/*)
 119 CONFIGURE_ENV+=         gt_cv_func_gnugettext2_libintl="yes"
 120 .        endif
 121 .      endif
 122 .    endif
 123 .    if !empty(USE_BUILTIN.gettext:M[nN][oO])
 124 CONFIGURE_ARGS+=        --with-libintl-prefix="${BUILDLINK_PREFIX.gettext}"
 125 .    endif
 126 .  endif
 127
 128 .endif  # CHECK_BUILTIN.gettext