1 files changed, 0 insertions, 75 deletions

diff --git a/meta/recipes-devtools/autoconf/autoconf/backports/0006-Fix-timing-bug-on-high-speed-builds.patch b/meta/recipes-devtools/autoconf/autoconf/backports/0006-Fix-timing-bug-on-high-speed-builds.patch
deleted file mode 100644
index 53fb40b4df..0000000000
--- a/meta/recipes-devtools/autoconf/autoconf/backports/0006-Fix-timing-bug-on-high-speed-builds.patch
+++ /dev/null
@@ -1,75 +0,0 @@
-From 713d9822bbfb2923115065efaefed34a0113f8a1 Mon Sep 17 00:00:00 2001
-From: Paul Eggert <eggert@cs.ucla.edu>
-Date: Sat, 1 Apr 2023 16:44:03 -0700
-Subject: [PATCH 06/29] Fix timing bug on high-speed builds
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Problem reported by Bogdan via Jacob Bachmeyer in:
-https://lists.gnu.org/r/autoconf/2023-04/msg00002.html
-* bin/autom4te.in: If a file timestamp equals a dependency’s
-timestamp, consider the file to be out of date.  Although this may
-result in extra work, it fixes some rare timing bugs.
-
-Upstream-Status: Backport
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- bin/autom4te.in | 12 +++++-------
- 1 file changed, 5 insertions(+), 7 deletions(-)
-
-diff --git a/bin/autom4te.in b/bin/autom4te.in
-index 4b61f0a82..71d7e6a62 100644
---- a/bin/autom4te.in
-+++ b/bin/autom4te.in
-@@ -910,10 +910,8 @@ sub up_to_date ($)
-   return 0
-     if ! -f $tfile || ! -f $ofile;
- 
--  # The youngest of the cache files must be older than the oldest of
-+  # The younger of the cache files must be older than the oldest of
-   # the dependencies.
--  # FIXME: These timestamps have only 1-second resolution.
--  # Time::HiRes fixes this, but assumes Perl 5.8 or later.
-   my $tmtime = mtime ($tfile);
-   my $omtime = mtime ($ofile);
-   my ($file, $mtime) = ($tmtime < $omtime
-@@ -926,7 +924,7 @@ sub up_to_date ($)
-   # We depend at least upon the arguments.
-   foreach my $dep (@ARGV)
-     {
--      if ($mtime < mtime ($dep))
-+      if ($mtime <= mtime ($dep))
-        {
-          verb "up_to_date ($file): outdated: $dep";
-          return 0;
-@@ -949,7 +947,7 @@ sub up_to_date ($)
-       # timestamp of that missing file was newer).
-       return 0
-        if ! $dep;
--      if ($mtime < mtime ($dep))
-+      if ($mtime <= mtime ($dep))
-        {
-          verb "up_to_date ($file): outdated: $dep";
-          return 0;
-@@ -1038,7 +1036,7 @@ $icache_file = new Autom4te::XFile $icache, O_RDWR|O_CREAT;
- $icache_file->lock (LOCK_EX)
-   if ($flock_implemented eq "yes");
- 
--# Read the cache index if available and older than autom4te itself.
-+# Read the cache index if available and younger than autom4te itself.
- # If autom4te is younger, then some structures such as C4che might
- # have changed, which would corrupt its processing.
- Autom4te::C4che->load ($icache_file)
-@@ -1105,7 +1103,7 @@ else
-     # Actual M4 expansion, if the user wants it, or if $output is old
-     # (STDOUT is pretty old).
-     handle_output ($req, $output)
--      if $force || mtime ($output) < mtime ($ocache . $req->id);
-+      if $force || mtime ($output) <= mtime ($ocache . $req->id);
-   }
- 
- # If we ran up to here, the cache is valid.
--- 
-2.41.0
-