[PATCHv2] [KERNEL-DOC] kill warnings when building mandocs

[Borislav Petkov]

A fixed version of the patch shutting up missing version warnings when building
mandocs.

Signed-off-by: Borislav Petkov <[EMAIL PROTECTED]>


Index: 21-rc7/scripts/kernel-doc
===================================================================
--- 21-rc7.orig/scripts/kernel-doc
+++ 21-rc7/scripts/kernel-doc
@@ -326,6 +326,32 @@ while ($ARGV[0] =~ m/^-(.*)/) {
     }
 }
 
+# get kernel version
+sub get_kernel_version() {
+    my $version;
+    open (FILE, $ENV{"SRCTREE"}."Makefile") || die "Can't open main kernel 
Makefile: $!";
+
+    EOF: while (my $line = <FILE>)
+    {
+       if ($line =~ /VERSION\s+=\s+(\d+)/) {
+            $version .= $1;
+            next;
+       }
+       if ($line =~ /PATCHLEVEL\s+=\s+(\d+)/) {
+            $version .= ".$1";
+            next;
+       }
+       if ($line =~ /SUBLEVEL\s+=\s+(\d+)/) {
+            $version .= ".$1";
+            next;
+       }
+       if ($line =~ /EXTRAVERSION\s+=\s+(.*)$/) {
+            $version .= $1;
+            last EOF;
+       }
+    }
+    return $version;
+}
 
 # generate a sequence of code that will splice in highlighting information
 # using the s// operator.
@@ -592,6 +618,7 @@ sub output_function_xml(%) {
     print "<refmeta>\n";
     print " 
<refentrytitle><phrase>".$args{'function'}."</phrase></refentrytitle>\n";
     print " <manvolnum>9</manvolnum>\n";
+    print " <refmiscinfo class=\"version\">" . get_kernel_version() . 
"</refmiscinfo>\n";
     print "</refmeta>\n";
     print "<refnamediv>\n";
     print " <refname>".$args{'function'}."</refname>\n";
@@ -668,6 +695,7 @@ sub output_struct_xml(%) {
     print "<refmeta>\n";
     print " <refentrytitle><phrase>".$args{'type'}." 
".$args{'struct'}."</phrase></refentrytitle>\n";
     print " <manvolnum>9</manvolnum>\n";
+    print " <refmiscinfo class=\"version\">" . get_kernel_version() . 
"</refmiscinfo>\n";
     print "</refmeta>\n";
     print "<refnamediv>\n";
     print " <refname>".$args{'type'}." ".$args{'struct'}."</refname>\n";
@@ -752,6 +780,7 @@ sub output_enum_xml(%) {
     print "<refmeta>\n";
     print " <refentrytitle><phrase>enum 
".$args{'enum'}."</phrase></refentrytitle>\n";
     print " <manvolnum>9</manvolnum>\n";
+    print " <refmiscinfo class=\"version\">" . get_kernel_version() . 
"</refmiscinfo>\n";
     print "</refmeta>\n";
     print "<refnamediv>\n";
     print " <refname>enum ".$args{'enum'}."</refname>\n";

-- 
Regards/Gruß,
    Boris.
-
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