From 45a6ad8e578f0b575734b73b895d21e69bacb455 Mon Sep 17 00:00:00 2001
From: Ozkan Sezer <[EMAIL REDACTED]>
Date: Fri, 24 Mar 2023 11:56:40 +0300
Subject: [PATCH] wikiheaders.pl: make it work with older perl versions, e.g.
5.10.
---
build-scripts/wikiheaders.pl | 50 ++++++++++++++++++------------------
1 file changed, 25 insertions(+), 25 deletions(-)
diff --git a/build-scripts/wikiheaders.pl b/build-scripts/wikiheaders.pl
index a20b20802d6b..bf26d64332a2 100755
--- a/build-scripts/wikiheaders.pl
+++ b/build-scripts/wikiheaders.pl
@@ -520,8 +520,8 @@ sub usage {
}
opendir(DH, $incpath) or die("Can't opendir '$incpath': $!\n");
-while (readdir(DH)) {
- my $dent = $_;
+while (my $d = readdir(DH)) {
+ my $dent = $d;
next if not $dent =~ /$selectheaderregex/; # just selected headers.
open(FH, '<', "$incpath/$dent") or die("Can't open '$incpath/$dent': $!\n");
@@ -669,8 +669,8 @@ sub usage {
my %wikifuncs = (); # contains references to hash of strings, each string being the full contents of a section of a wiki page, like $wikifuncs{"SDL_OpenAudio"}{"Remarks"}.
my %wikisectionorder = (); # contains references to array, each array item being a key to a wikipage section in the correct order, like $wikisectionorder{"SDL_OpenAudio"}[2] == 'Remarks'
opendir(DH, $wikipath) or die("Can't opendir '$wikipath': $!\n");
-while (readdir(DH)) {
- my $dent = $_;
+while (my $d = readdir(DH)) {
+ my $dent = $d;
my $type = '';
if ($dent =~ /\.(md|mediawiki)\Z/) {
$type = $1;
@@ -807,14 +807,14 @@ sub usage {
next if not defined $wikifuncs{$fn}; # don't have a page for that function, skip it.
my $wikitype = $wikitypes{$fn};
my $sectionsref = $wikifuncs{$fn};
- my $remarks = %$sectionsref{'Remarks'};
- my $params = %$sectionsref{'Function Parameters'};
- my $returns = %$sectionsref{'Return Value'};
- my $threadsafety = %$sectionsref{'Thread Safety'};
- my $version = %$sectionsref{'Version'};
- my $related = %$sectionsref{'Related Functions'};
- my $deprecated = %$sectionsref{'Deprecated'};
- my $brief = %$sectionsref{'[Brief]'};
+ my $remarks = $sectionsref->{'Remarks'};
+ my $params = $sectionsref->{'Function Parameters'};
+ my $returns = $sectionsref->{'Return Value'};
+ my $threadsafety = $sectionsref->{'Thread Safety'};
+ my $version = $sectionsref->{'Version'};
+ my $related = $sectionsref->{'Related Functions'};
+ my $deprecated = $sectionsref->{'Deprecated'};
+ my $brief = $sectionsref->{'[Brief]'};
my $addblank = 0;
my $str = '';
@@ -1377,8 +1377,8 @@ sub usage {
if ( -d $readmepath ) {
mkdir($wikireadmepath); # just in case
opendir(DH, $readmepath) or die("Can't opendir '$readmepath': $!\n");
- while (readdir(DH)) {
- my $dent = $_;
+ while (my $d = readdir(DH)) {
+ my $dent = $d;
if ($dent =~ /\AREADME\-(.*?\.md)\Z/) { # we only bridge Markdown files here.
my $wikifname = $1;
next if $wikifname eq 'FrontPage.md';
@@ -1389,8 +1389,8 @@ sub usage {
my @pages = ();
opendir(DH, $wikireadmepath) or die("Can't opendir '$wikireadmepath': $!\n");
- while (readdir(DH)) {
- my $dent = $_;
+ while (my $d = readdir(DH)) {
+ my $dent = $d;
if ($dent =~ /\A(.*?)\.(mediawiki|md)\Z/) {
my $wikiname = $1;
next if $wikiname eq 'FrontPage';
@@ -1456,15 +1456,15 @@ sub usage {
next if not defined $wikifuncs{$fn}; # don't have a page for that function, skip it.
my $wikitype = $wikitypes{$fn};
my $sectionsref = $wikifuncs{$fn};
- my $remarks = %$sectionsref{'Remarks'};
- my $params = %$sectionsref{'Function Parameters'};
- my $returns = %$sectionsref{'Return Value'};
- my $version = %$sectionsref{'Version'};
- my $threadsafety = %$sectionsref{'Thread Safety'};
- my $related = %$sectionsref{'Related Functions'};
- my $examples = %$sectionsref{'Code Examples'};
- my $deprecated = %$sectionsref{'Deprecated'};
- my $brief = %$sectionsref{'[Brief]'};
+ my $remarks = $sectionsref->{'Remarks'};
+ my $params = $sectionsref->{'Function Parameters'};
+ my $returns = $sectionsref->{'Return Value'};
+ my $version = $sectionsref->{'Version'};
+ my $threadsafety = $sectionsref->{'Thread Safety'};
+ my $related = $sectionsref->{'Related Functions'};
+ my $examples = $sectionsref->{'Code Examples'};
+ my $deprecated = $sectionsref->{'Deprecated'};
+ my $brief = $sectionsref->{'[Brief]'};
my $decl = $headerdecls{$fn};
my $str = '';