dev-perl/Pod-Parser: -r bump for decollision glue for perl <5.32

- Provision virtual deps, which seems only sensible given this very
  module is an example of what happens upstream on a regular basis: core
  stuff that could be handled by a virtual gets ripped out and leave us
  to pick up the pieces.

- Avoid installing "podselect" on perl <5.32, which already have this
  script, and thus, risks a collision (but installing this ebuild on
  perl 5.30 will still 'upgrade' the modules shipped in core due to its
  existing mechanisms

Package-Manager: Portage-2.3.103, Repoman-2.3.22
Signed-off-by: Kent Fredric <kentnl@gentoo.org>

3 files changed, 63 insertions, 14 deletions

diff --git a/dev-perl/Pod-Parser/Pod-Parser-1.630.0-r1.ebuild b/dev-perl/Pod-Parser/Pod-Parser-1.630.0-r1.ebuild
new file mode 100644
index 000000000000..cd1951539a22
--- /dev/null
+++ b/dev-perl/Pod-Parser/Pod-Parser-1.630.0-r1.ebuild
@@ -0,0 +1,38 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+DIST_AUTHOR=MAREKR
+DIST_VERSION=1.63
+inherit perl-module
+
+DESCRIPTION="POD filters and translators"
+
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86 ~ppc-aix ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="test"
+RDEPEND="
+	virtual/perl-File-Spec
+"
+BDEPEND="${RDEPEND}
+	virtual/perl-ExtUtils-MakeMaker
+	test? (
+		virtual/perl-Test-Simple
+	)
+"
+src_prepare() {
+	# This avoids filename collision in /usr/bin on perl <5.32
+	# which previously had this script. But no decollisioning needed for the modules
+	# due to that already being handled by @INC stuff
+	# Though, it does mean that with this installed, the podselect shipped in perl <5.32
+	# will consume modules shipped by this ebuild, but that doesn't look very problematic
+	# looking at the code (its just a dumb shim with arg-parsing)
+	if has_version -r "<dev-lang/perl-5.32"; then
+		einfo "Stripping podselect for compat with perl <5.32";
+		perl_rm_files "scripts/podselect.PL" \
+			"t/pod/podselect.t"
+		eapply "${FILESDIR}/${PN}-1.63-no-binscript.patch"
+	fi
+	perl-module_src_prepare
+}
diff --git a/dev-perl/Pod-Parser/Pod-Parser-1.630.0.ebuild b/dev-perl/Pod-Parser/Pod-Parser-1.630.0.ebuild
deleted file mode 100644
index 558479317b0b..000000000000
--- a/dev-perl/Pod-Parser/Pod-Parser-1.630.0.ebuild
+++ /dev/null
@@ -1,14 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-DIST_AUTHOR=MAREKR
-DIST_VERSION=1.63
-inherit perl-module
-
-DESCRIPTION="POD filters and translators"
-
-SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86 ~ppc-aix ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
-IUSE=""
diff --git a/dev-perl/Pod-Parser/files/Pod-Parser-1.63-no-binscript.patch b/dev-perl/Pod-Parser/files/Pod-Parser-1.63-no-binscript.patch
new file mode 100644
index 000000000000..20efa9b8ac24
--- /dev/null
+++ b/dev-perl/Pod-Parser/files/Pod-Parser-1.63-no-binscript.patch
@@ -0,0 +1,25 @@
+From c3049f6c575836f19ff234635cd9ac8cf23cc930 Mon Sep 17 00:00:00 2001
+From: Kent Fredric <kentnl@gentoo.org>
+Date: Tue, 11 Aug 2020 10:13:39 +1200
+Subject: Don't compile podselect bin script
+
+---
+ Makefile.PL | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/Makefile.PL b/Makefile.PL
+index 258f51e..e6cac08 100755
+--- a/Makefile.PL
++++ b/Makefile.PL
+@@ -31,7 +31,7 @@ $DISTMOD   = 'Pod::Parser';  ## The "title" module of this distribution
+              );

+ 

+ ## The executable scripts to be installed

+-@SCRIPTS   = qw( podselect

++@SCRIPTS   = qw(

+                );

+ sub script($) { File::Spec->catfile ('scripts', @_) }

+ my @EXE_FILES = ();

+-- 
+2.28.0
+