Commit 00a2f8e57d for aom

commit 00a2f8e57d3a1c8fc97ebfab109f3a84f286cdee
Author: Wan-Teh Chang <wtc@google.com>
Date:   Mon May 18 13:18:51 2026 -0700

    Use a fixed copyright year in generated files

    Follow up on commit fc14f0e "Use constant copyright year".

    For reproducible builds, use the copyright year of the generator instead
    of the current year.

    Change-Id: Idd35e60282713b00b5b8703910460f4c39da779f

diff --git a/cmake/aom_configure.cmake b/cmake/aom_configure.cmake
index d5cd4db55b..0401386396 100644
--- a/cmake/aom_configure.cmake
+++ b/cmake/aom_configure.cmake
@@ -478,7 +478,7 @@ if(NOT GIT_FOUND)
   message("--- Git missing, version will be read from CHANGELOG.")
 endif()

-string(TIMESTAMP year "%Y")
+set(year "2016")
 configure_file("${AOM_ROOT}/cmake/aom_config.c.template"
                "${AOM_CONFIG_DIR}/config/aom_config.c")

diff --git a/cmake/generate_aom_config_templates.cmake b/cmake/generate_aom_config_templates.cmake
index 206e8d215c..f258dd4618 100644
--- a/cmake/generate_aom_config_templates.cmake
+++ b/cmake/generate_aom_config_templates.cmake
@@ -10,7 +10,7 @@
 #
 cmake_minimum_required(VERSION 3.16)

-string(TIMESTAMP year "%Y")
+set(year "2017")
 set(asm_file_header_block "\;
 \; Copyright (c) ${year}, Alliance for Open Media. All rights reserved.
 \;
diff --git a/cmake/version.pl b/cmake/version.pl
index e611418d83..58d849dcf7 100755
--- a/cmake/version.pl
+++ b/cmake/version.pl
@@ -71,10 +71,9 @@ open(my $version_file, '>', $version_filename) or
   die("Cannot open $version_filename: $!");

 my $version_packed = "((VERSION_MAJOR << 16) | (VERSION_MINOR << 8) | (VERSION_PATCH))";
-my $year = (localtime)[5] + 1900;
 my $lic_block = << "EOF";
 /*
- * Copyright (c) $year, Alliance for Open Media. All rights reserved.
+ * Copyright (c) 2016, Alliance for Open Media. All rights reserved.
  *
  * This source code is subject to the terms of the BSD 2 Clause License and
  * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License