Currently kernel-doc generates a dummy DocBook file when asked to
convert a C source file with no structured comments. For an
out-of-tree build (objtree != srctree), the title of the output file
is the absolute path name of the C source file, which later results
in a manual page being created alongside the C source file.
Change the title to be a relative path.
Signed-off-by: Ben Hutchings
---
scripts/kernel-doc | 9 +
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index 0ac1a07..e5a753f 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -2351,12 +2351,13 @@ sub process_file($) {
my $descr;
my $in_purpose = 0;
my $initial_section_counter = $section_counter;
+my ($orig_file) = @_;
if (defined($ENV{'SRCTREE'})) {
- $file = "$ENV{'SRCTREE'}" . "/" . "@_";
+ $file = "$ENV{'SRCTREE'}" . "/" . $orig_file;
}
else {
- $file = "@_";
+ $file = $orig_file;
}
if (defined($source_map{$file})) {
$file = $source_map{$file};
@@ -2565,7 +2566,7 @@ sub process_file($) {
print "\n";
print " \n";
print " \n";
- print " ${file}\n";
+ print " ${orig_file}\n";
print " \n";
print " \n";
print " Document generation inconsistency\n";
@@ -2579,7 +2580,7 @@ sub process_file($) {
print " \n";
print "The template for this document tried to insert\n";
print "the structured comment from the file\n";
- print "${file} at this point,\n";
+ print "${orig_file} at this point,\n";
print "but none was found.\n";
print "This dummy section is inserted to allow\n";
print "generation to continue.\n";
--
Ben Hutchings
The first rule of tautology club is the first rule of tautology club.
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