Add perl 5.000.

sysa/perl5.000/perl5.000.sh

@@ -0,0 +1,23 @@
+# SPDX-FileCopyrightText: 2021 Andrius Štikonas <andrius@stikonas.eu>
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+src_prepare() {
+    default_src_prepare
+
+    rm perly.c perly.h
+    bison -d perly.y
+    mv perly.tab.c perly.c
+    mv perly.tab.h perly.h
+
+    rm embed.h
+    ./embed_h.SH
+
+    rm keywords.h
+    chmod +x keywords.sh
+    ./keywords.sh
+ 
+    rm opcode.h
+    chmod +x opcode.sh
+    ./opcode.sh
+}