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sysa/perl-5.003/perl-5.003.sh

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+# SPDX-FileCopyrightText: 2021 Andrius Štikonas <andrius@stikonas.eu>
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+src_unpack() {
+    default_src_unpack
+
+    mv perl5-perl-5.003 perl-5.003
+}
+
+src_prepare() {
+    default_src_prepare
+
+    # Regenerate bison files
+    rm perly.c perly.h
+    bison -d perly.y
+    mv perly.tab.c perly.c
+    mv perly.tab.h perly.h
+
+    # Regenerate other prebuilt header files
+    for file in embed keywords opcode; do
+        rm ${file}.h
+        perl ${file}.pl
+    done
+}