Add perl 5.15.7

steps/perl-5.15.7/pass1.sh

@@ -0,0 +1,100 @@
+# SPDX-FileCopyrightText: 2025 fosslinux <fosslinux@aussies.space>
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+src_prepare() {
+    default
+
+    mv Compress-Raw-Zlib_config.in cpan/Compress-Raw-Zlib/config.in
+
+    # Remove miscellaneous pregenerated files
+    rm Porting/Glossary \
+        cpan/Devel-PPPort/parts/apidoc.fnc Configure config_h.SH \
+        x2p/a2p.c cpan/Win32API-File/cFile.pc cpan/Sys-Syslog/win32/Win32.pm \
+        utils/Makefile
+    rm win32/perlexe.ico
+    rm -r cpan/Compress-Raw-Zlib/zlib-src
+
+    # Generated tests
+    rm cpan/Devel-PPPort/t/*.t cpan/Unicode-Collate/Collate/keys.txt
+
+    # Regenerate other prebuilt header files
+    # Taken from headers of regen scripts
+    rm lib/warnings.pm warnings.h regnodes.h reentr.h reentr.c \
+          overload.h overload.c opcode.h opnames.h pp_proto.h \
+          keywords.h embed.h embedvar.h perlapi.c perlapi.h \
+          proto.h lib/overload/numbers.pm regcharclass.h perly.{tab,h,act} \
+          mg_{raw.h,vtable.h,names.c} keywords.c l1_char_class_tab.h \
+          lib/feature.pm
+    perl regen.pl
+    perl regen_perly.pl -b bison-2.3
+    perl regen/keywords.pl
+    perl regen/mk_PL_charclass.pl
+    perl regen/regcharclass.pl
+
+    # regenerate configure
+    ln -s ../metaconfig*/.package .
+    ln -s ../metaconfig*/U .
+    metaconfig -m
+
+    # Glossary
+    pushd Porting
+    ln -s /usr/lib/perl5/5.6.2/U .
+    makegloss
+    popd
+
+    bash cpan/Devel-PPPort/devel/mkapidoc.sh . \
+        cpan/Devel-PPPort/parts/apidoc.fnc \
+        cpan/Devel-PPPort/parts/embed.fnc
+
+    # Remove lines from MANIFEST that we have deleted
+    while read -r line; do
+        f="$(echo "${line}" | cut -d' ' -f1)"
+        if [ -e "${f}" ]; then
+            echo "${line}"
+        fi
+    done < MANIFEST > MANIFEST.new
+    mv MANIFEST.new MANIFEST
+}
+
+src_configure() {
+    ./Configure -des \
+        -Dprefix="${PREFIX}" \
+        -Dcc=gcc \
+        -Dusedl=false \
+        -Ddate=':' \
+        -Dusedevel \
+        -Dccflags="-U__DATE__ -U__TIME__" \
+        -Darchname="i386-linux" \
+        -Dmyhostname="(none)" \
+        -Dmaildomain="(none)"
+
+    # Remains unclear why this is necessary
+    pushd x2p
+    ./Makefile.SH
+    make depend
+    popd
+
+    pushd utils
+    bash Makefile.SH
+    popd
+}
+
+src_compile() {
+    pushd x2p
+    make BYACC=yacc run_byacc
+    popd
+
+    # there are concurrency issues
+    make -j1 PREFIX="${PREFIX}"
+}
+
+src_install() {
+    default
+
+    # As this is a development version it does not install a perl symlink
+    ln -s perl5.15.7 "${DESTDIR}/${PREFIX}/bin/perl"
+
+    # Remove messed up manpages
+    rm "${DESTDIR}/"*.0
+}