Clean up perl 5.16.3

steps/perl-5.16.3/files/Compress-Raw-Zlib_config.in

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 fosslinux <fosslinux@aussies.space>
+# 
+# SPDX-License-Identifier: MIT
+
 BUILD_ZLIB      = False
 INCLUDE         = /usr/include
 LIB             = /usr/lib/i386-unknown-linux-musl

steps/perl-5.16.3/pass1.sh

@@ -92,11 +92,6 @@ src_compile() {
 src_install() {
     default
 
-    # install regcharclass.h to the filesystem
-    # This is for the following version of perl, because the bootstrapping story
-    # is incredibly bad there!
-    #cp regcharclass.h "${DESTDIR}/${PREFIX}/lib/perl5/5.16.3/regcharclass.h"
-
     # Remove messed up manpages
     rm "${DESTDIR}/"*.0
 }

steps/perl-5.16.3/patches/0001-Revert-l1_char_class_tab.h-Add-field-for-quotemeta.patch

@@ -1,11 +1,18 @@
+SPDX-FileCopyrightText: 2025 fosslinux <fosslinux@aussies.space>
+
+SPDX-License-Identifier: Artistic-1.0
+
 From c7c816ac94667bf4ed1e6185ed79a70aeabaee97 Mon Sep 17 00:00:00 2001
 From: Samuel Tyler <fosslinux@aussies.space>
 Date: Thu, 21 Aug 2025 21:53:47 +1000
 Subject: [PATCH] Revert "l1_char_class_tab.h: Add field for quotemeta"
 
+The symbol _Perl_Quotemeta was added in the commit before this. We cannot
+use that support in this build. But support is not needed in this build,
+so we can remove it and just add the QUOTEMETA macros in the next build.
+
 This reverts commit 9a022f3a9e4bafe265086ebafcf8f6990108aa57.
 ---
- l1_char_class_tab.h      | 234 +++++++++++++++++++--------------------
  regen/mk_PL_charclass.pl |   3 -
  2 files changed, 117 insertions(+), 120 deletions(-)
 

steps/perl-5.16.3/patches/a2p-c-bison.patch

@@ -1,3 +1,10 @@
+SPDX-FileCopyrightText: 2025 fosslinux <fosslinux@aussies.space>
+
+SPDX-License-Identifier: Artistic-1.0
+
+Older versions of Bison produced 4 spaces before `goto yyerrlab`,
+but ours produces more.
+
 --- perl-5.16.3/x2p/Makefile.SH	2025-07-17 18:07:55.350717970 +1000
 +++ perl-5.16.3/x2p/Makefile.SH	2025-07-17 18:09:02.340711269 +1000
 @@ -123,7 +123,7 @@