File:  [LON-CAPA] / doc / loncapafiles / langcheck.piml
Revision 1.4: download - view: text, annotated - select for diffs
Thu Dec 5 16:58:45 2013 UTC (10 years, 4 months ago) by raeburn
Branches: MAIN
CVS tags: HEAD
- Support SuSE 12.2, 1.3, 13.1; Fedora 18, 19, 20.

    1: <piml>
    2: <targetroot>/</targetroot>
    3: <files>
    4: <file>
    5: <target dist="default"></target>
    6: <perlscript mode="fg">
    7: 
    8: if (open(PIPE,"locale |")) {
    9:     my @lines = &lt;PIPE&gt;;
   10:     close(PIPE);
   11:     print "Checking root bash language";
   12:     my ($is_english,$is_posix);
   13:     foreach my $line (@lines) {
   14:         if ($line =~ /^LANG=en/) {
   15:             $is_english = 1;
   16:             print "... OK\n";
   17:             last;
   18:         } elsif ($line =~ /^LANG=POSIX/) {
   19:             $is_posix = 1;
   20:         }
   21:         if ($is_posix) {
   22:             if ($line =~ /^LC_CTYPE=en/) {
   23:                 $is_english = 1;
   24:                 print "... OK\n";
   25:                 last;
   26:             }
   27:         }
   28:     }
   29:     if (!$is_english) {
   30:         print "\n**** WARNING: You seem to have a non-English root bash. This can cause incorrect error messages.\n".
   31:         "    It is recommended that you set your bash language to English by setting LANG=en_US.UTF-8 in /root/.bashrc\n";
   32:     }
   33: }
   34: 
   35: my $osmsg = "\n**** WARNING: You seem to have a non-English operating system.\n";
   36: 
   37: if ('<DIST />' eq 'sles9' || '<DIST />' eq 'sles10' || '<DIST />' eq 'sles11' ||
   38:     '<DIST />' eq 'suse11.1' || '<DIST />' eq 'suse11.2' || '<DIST />' eq 'suse11.3' ||
   39:     '<DIST />' eq 'suse11.4' || '<DIST />' eq 'suse12.1' || '<DIST />' eq 'suse12.2' ||
   40:     '<DIST />' eq 'suse12.3' || '<DIST />' eq 'suse13.1') {
   41:     if (open(PIPE,"cat /etc/sysconfig/language |grep '^RC_LANG' |")) {
   42:         print "Checking OS language";
   43:         if (&lt;PIPE&gt; =~ /^RC_LANG="en/) {
   44:             print "... OK\n";
   45:         } else {
   46:             print $osmsg.
   47:                   "It is recommended that you set LANG=\"en_US.UTF-8\" in /etc/sysconfig/language\n";
   48:         }
   49:         close(PIPE);
   50:     }
   51: } elsif ('<DIST />' eq 'debian5' || '<DIST />' eq 'debian6' || '<DIST />' eq 'ubuntu6' ||
   52:          '<DIST />' eq 'ubuntu8' || '<DIST />' eq 'ubuntu10' || '<DIST />' eq 'ubuntu12' ||
   53:          '<DIST />' eq 'fedora18' || '<DIST />' eq 'fedora19' || '<DIST />' eq 'fedora20') {
   54:     if (open(PIPE,"cat /etc/default/locale |grep '^LANG' |")) {
   55:         print "Checking OS language";
   56:         if (&lt;PIPE&gt; =~ /^LANG="en/) {
   57:             print "... OK\n";
   58:         } else {
   59:             print $osmsg.
   60:                   "It is recommended that you set LANG=\"en_US.UTF-8\" in /etc/default/locale\n";
   61:         }
   62:         close(PIPE);
   63:     }
   64: } else {
   65:     if (open(PIPE,"cat /etc/sysconfig/i18n |grep '^LANG' |")) {
   66:         print "Checking OS language";
   67:         if (&lt;PIPE&gt; =~ /^LANG="en/) {
   68:             print "... OK\n";
   69:         } else {
   70:             print $osmsg.
   71:                   "It is recommended that you set LANG=\"en_US.UTF-8\" in /etc/sysconfig/i18n.\n";
   72:         }
   73:         close(PIPE);
   74:     }
   75: }
   76: 
   77: </perlscript>
   78: </file>
   79: </files>
   80: </piml>
   81: 

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