archive/gettext-tiny/autopoint

   1 #! /bin/sh -
   2 #
   3 # autopoint:  Copies standard gettext infrastructure (lightweight version).
   4 #
   5 # Alternative version for Dragora GNU/Linux-Libre.
   6 # Under the terms of the Apache License version 2.
   7
   8 PROGRAM="${0##*/}"
   9
  10 # A parser function to extract the value of 'AC_CONFIG_AUX_DIR'
  11
  12 aparse()
  13 {
  14     inside='.*'
  15     search='AC_CONFIG_AUX_DIR'
  16     pre='([' stu='])'
  17
  18     export inside search pre stu
  19
  20     awk '#!/usr/bin/awk -f
  21 BEGIN {
  22  npre = length( pre = ENVIRON[ "search" ] ENVIRON[ "pre" ] )
  23  nstu = length( stu = ENVIRON[ "stu" ] )
  24 }
  25 function g( s ) { gsub(/./, "[&]", s); return s }
  26
  27 match( $0, g( pre ) ENVIRON["inside"]  g( stu ) ) {
  28  print substr( $0, RSTART + npre, RLENGTH -npre -nstu )
  29 }' "$@"
  30
  31     unset inside search pre
  32 }
  33
  34 # Default directory for gettext infrastructure
  35 DATADIR="${DATADIR:-/usr/share/gettext-tiny}"
  36
  37 # Sanity checks
  38
  39 if test ! -d "$DATADIR"
  40 then
  41     echo "${PROGRAM}: ${DATADIR}: Internal directory does not exist." 1>&2
  42     exit 1
  43 fi
  44 if test "$PWD" = / || test "$PWD" = "$DATADIR"
  45 then
  46     echo "${PROGRAM}: Current working directory is $PWD (forbidden)" 1>&2
  47     exit 1
  48 fi
  49 if test ! -e configure.ac
  50 then
  51     echo "${PROGRAM}: cannot access configure.ac: No such file or directory" 1>&2
  52     exit 1
  53 fi
  54
  55 # Remove write permission for group and other
  56 umask 022
  57
  58 mkdir -p -- m4 intl po
  59
  60 for file in "${DATADIR}/m4"/*.m4
  61 do
  62     cp -f -- "$file" m4/
  63 done
  64 unset file
  65
  66 dirprefix="$(aparse configure.ac)"
  67
  68 mkdir -p -- "$dirprefix"
  69 touch "${dirprefix}/config.rpath" ABOUT-NLS
  70
  71 unset dirprefix
  72
  73 for file in intl/Makefile.in po/Makefile.in.in
  74 do
  75     cp -f "${DATADIR}/data/autopoint_Makefile.in" -- "$file"
  76     chmod 644 -- "$file"
  77 done
  78 unset file
  79
  80 cp -f "${DATADIR}/data/Makevars.template" po/Makevars.template
  81 chmod 644 po/Makevars.template
  82