app-pda/gtkpod: Patch fix implicit declaration

Closes: https://bugs.gentoo.org/923708
Signed-off-by: James Le Cuirot <chewi@gentoo.org>

app-pda/gtkpod/files/gtkpod-2.1.5-conformance.patch

@@ -0,0 +1,11 @@
+diff -Naur a/libgtkpod/misc.c b/libgtkpod/misc.c
+--- a/libgtkpod/misc.c	2015-06-02 19:14:21.000000000 +0100
++++ b/libgtkpod/misc.c	2024-02-03 17:14:10.900114317 +0000
+@@ -39,6 +39,7 @@
+ #include <sys/wait.h>
+ #include <unistd.h>
+ #include <glib/gi18n-lib.h>
++#include <libxml/parser.h>
+ #include "charset.h"
+ #include "clientserver.h"
+ #include "misc.h"

app-pda/gtkpod/gtkpod-2.1.5-r5.ebuild

@@ -9,7 +9,7 @@ EAPI=8
 inherit autotools flag-o-matic gnome2-utils xdg #python-single-r1
 
 DESCRIPTION="A graphical user interface to the Apple productline"
-HOMEPAGE="http://www.gtkpod.org/"
+HOMEPAGE="https://sourceforge.net/projects/gtkpod/"
 SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz"
 
 LICENSE="GPL-2 FDL-1.2"
@@ -68,6 +68,7 @@ BDEPEND="
 PATCHES=(
 	"${FILESDIR}"/${PN}-2.1.3-gold.patch
 	"${FILESDIR}"/${PN}-2.1.5-m4a.patch
+	"${FILESDIR}"/${PN}-2.1.5-conformance.patch
 )
 
 src_prepare() {