deleted file mode 100755
@@ -1,137 +0,0 @@
-#!/usr/bin/perl -w
-#
-# Script to convert .hx file STEXI/ETEXI blocks to SRST/ERST
-#
-# Copyright (C) 2020 Linaro
-#
-# This work is licensed under the terms of the GNU GPL, version 2 or
-# (at your option) any later version. See the COPYING file in the
-# top-level directory.
-
-# This script was only ever intended as a one-off conversion operation.
-# Please excuse the places where it is a bit hacky.
-# Some manual intervention after the conversion is expected, as are
-# some warnings from makeinfo.
-# Warning: this script is not idempotent: don't try to run it on
-# a .hx file that already has SRST/ERST sections.
-
-# Expected usage:
-# scripts/hxtool-conv.pl file.hx > file.hx.new
-
-use utf8;
-
-my $reading_texi = 0;
-my $texiblock = '';
-my @tables = ();
-
-sub update_tables($) {
- my ($texi) = @_;
- # Update our list of open table directives: every @table
- # line in the texi fragment is added to the list, and every
- # @end table line means we remove an entry from the list.
- # If this fragment had a completely self contained table with
- # both the @table and @end table lines, this will be a no-op.
- foreach (split(/\n/, $texi)) {
- push @tables, $_ if /^\@table/;
- pop @tables if /^\@end table/;
- }
-}
-
-sub only_table_directives($) {
- # Return true if every line in the fragment is a start or end table directive
- my ($texi) = @_;
- foreach (split(/\n/, $texi)) {
- return 0 unless /^\@table/ or /^\@end table/;
- }
- return 1;
-}
-
-sub output_rstblock($) {
- # Write the output to /tmp/frag.texi, wrapped in whatever current @table
- # lines we need.
- my ($texi) = @_;
-
- # As a special case, if this fragment is only table directives and
- # nothing else, update our set of open table directives but otherwise
- # ignore it. This avoids emitting an empty SRST/ERST block.
- if (only_table_directives($texi)) {
- update_tables($texi);
- return;
- }
-
- open(my $fragfh, '>', '/tmp/frag.texi');
- # First output the currently active set of open table directives
- print $fragfh join("\n", @tables);
- # Next, update our list of open table directives.
- # We need to do this before we emit the closing table directives
- # so that we emit the right number if this fragment had an
- # unbalanced set of directives.
- update_tables($texi);
- # Then emit the texi fragment itself.
- print $fragfh "\n$texi\n";
- # Finally, add the necessary closing table directives.
- print $fragfh "\@end table\n" x scalar @tables;
- close $fragfh;
-
- # Now invoke makeinfo/pandoc on it and slurp the results into a string
- open(my $fh, '-|', "makeinfo --force -o - --docbook "
- . "-D 'qemu_system_x86 QEMU_SYSTEM_X86_MACRO' "
- . "-D 'qemu_system QEMU_SYSTEM_MACRO' /tmp/frag.texi "
- . " | pandoc -f docbook -t rst")
- or die "can't start makeinfo/pandoc: $!";
-
- binmode $fh, ':encoding(utf8)';
-
- print "SRST\n";
-
- # Slurp the whole thing into a string so we can do multiline
- # string matches on it.
- my $rst = do {
- local $/ = undef;
- <$fh>;
- };
- $rst =~ s/^- − /- /gm;
- $rst =~ s/“/"/gm;
- $rst =~ s/”/"/gm;
- $rst =~ s/‘/'/gm;
- $rst =~ s/’/'/gm;
- $rst =~ s/QEMU_SYSTEM_MACRO/|qemu_system|/g;
- $rst =~ s/QEMU_SYSTEM_X86_MACRO/|qemu_system_x86|/g;
- $rst =~ s/(?=::\n\n +\|qemu)/.. parsed-literal/g;
- $rst =~ s/:\n\n::$/::/gm;
-
- # Fix up the invalid reference format makeinfo/pandoc emit:
- # `Some string here <#anchorname>`__
- # should be:
- # :ref:`anchorname`
- $rst =~ s/\`[^<`]+\<\#([^>]+)\>\`__/:ref:`$1`/gm;
- print $rst;
-
- close $fh or die "error on close: $!";
- print "ERST\n";
-}
-
-# Read the whole .hx input file.
-while (<>) {
- # Always print the current line
- print;
- if (/STEXI/) {
- $reading_texi = 1;
- $texiblock = '';
- next;
- }
- if (/ETEXI/) {
- $reading_texi = 0;
- # dump RST version of block
- output_rstblock($texiblock);
- next;
- }
- if ($reading_texi) {
- # Accumulate the texi into a string
- # but drop findex entries as they will confuse makeinfo
- next if /^\@findex/;
- $texiblock .= $_;
- }
-}
-
-die "Unexpectedly still in texi block at EOF" if $reading_texi;
This script doesn't need anymore as all texi are already convert to rST Signed-off-by: Yonggang Luo <luoyonggang@gmail.com> --- scripts/hxtool-conv.pl | 137 ----------------------------------------- 1 file changed, 137 deletions(-) delete mode 100755 scripts/hxtool-conv.pl