net-libs/gupnp-av: fix build w/ libxml2-2.12

Closes: https://bugs.gentoo.org/917532
Signed-off-by: Sam James <sam@gentoo.org>

2 files changed, 126 insertions, 0 deletions

diff --git a/net-libs/gupnp-av/files/gupnp-av-0.14.1-libxml2-2.12.patch b/net-libs/gupnp-av/files/gupnp-av-0.14.1-libxml2-2.12.patch
new file mode 100644
index 000000000000..c62ed29fe577
--- /dev/null
+++ b/net-libs/gupnp-av/files/gupnp-av-0.14.1-libxml2-2.12.patch
@@ -0,0 +1,75 @@
+https://bugs.gentoo.org/917532
+https://gitlab.gnome.org/GNOME/gupnp-av/-/commit/9557768121d54fdcedabe7544863515d6a813354
+https://gitlab.gnome.org/GNOME/gupnp-av/-/commit/1e10a41fcef6ae0d3e89958db89bc22398f3b4f1
+
+From 9557768121d54fdcedabe7544863515d6a813354 Mon Sep 17 00:00:00 2001
+From: Jens Georg <mail@jensge.org>
+Date: Thu, 3 Aug 2023 23:52:43 +0200
+Subject: [PATCH] Remove deprecates xmlRecoverMemory
+
+Cannot currently remove xmlSchemaValidateStream as validateDoc fails to
+accept the XSD
+--- a/libgupnp-av/gupnp-didl-lite-parser.c
++++ b/libgupnp-av/gupnp-didl-lite-parser.c
+@@ -230,12 +230,17 @@ gupnp_didl_lite_parser_parse_didl_recursive (GUPnPDIDLLiteParser *parser,
+         GUPnPAVXMLDoc *xml_doc = NULL;
+         gboolean       result;
+ 
+-        doc = xmlRecoverMemory (didl, strlen (didl));
++        doc = xmlReadMemory (didl,
++                             strlen (didl),
++                             NULL,
++                             NULL,
++                             XML_PARSE_NONET | XML_PARSE_RECOVER);
+         if (doc == NULL) {
+                 g_set_error (error,
+                              G_MARKUP_ERROR,
+                              G_MARKUP_ERROR_PARSE,
+-                             "Could not parse DIDL-Lite XML:\n%s", didl);
++                             "Could not parse DIDL-Lite XML:\n%s",
++                             didl);
+ 
+                 return FALSE;
+         }
+--- a/libgupnp-av/gupnp-feature-list-parser.c
++++ b/libgupnp-av/gupnp-feature-list-parser.c
+@@ -114,12 +114,17 @@ gupnp_feature_list_parser_parse_text
+         xmlNode      *element;
+         GList        *feature_list = NULL;
+ 
+-        doc = xmlRecoverMemory (text, strlen (text));
++        doc = xmlReadMemory (text,
++                             strlen (text),
++                             NULL,
++                             NULL,
++                             XML_PARSE_NONET | XML_PARSE_RECOVER);
+         if (doc == NULL) {
+                 g_set_error (error,
+                              G_MARKUP_ERROR,
+                              G_MARKUP_ERROR_PARSE,
+-                             "Could not parse FeatureList XML:\n%s", text);
++                             "Could not parse FeatureList XML:\n%s",
++                             text);
+ 
+                 return NULL;
+         }
+-- 
+GitLab
+
+From 1e10a41fcef6ae0d3e89958db89bc22398f3b4f1 Mon Sep 17 00:00:00 2001
+From: Jens Georg <mail@jensge.org>
+Date: Sat, 25 Nov 2023 17:58:49 +0100
+Subject: [PATCH] xml: Fix compatibility with libxml2 2.12.x
+
+--- a/libgupnp-av/xml-util.h
++++ b/libgupnp-av/xml-util.h
+@@ -16,6 +16,7 @@
+ 
+ #include <glib.h>
+ #include <libxml/tree.h>
++#include <libxml/parser.h>
+ #include <stdarg.h>
+ #include <glib-object.h>
+ 
+-- 
+GitLab
diff --git a/net-libs/gupnp-av/gupnp-av-0.14.1-r2.ebuild b/net-libs/gupnp-av/gupnp-av-0.14.1-r2.ebuild
new file mode 100644
index 000000000000..a324b8878c7d
--- /dev/null
+++ b/net-libs/gupnp-av/gupnp-av-0.14.1-r2.ebuild
@@ -0,0 +1,51 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit gnome.org meson vala
+
+DESCRIPTION="Utility library aiming to ease the handling UPnP A/V profiles"
+HOMEPAGE="https://wiki.gnome.org/Projects/GUPnP https://gitlab.gnome.org/GNOME/gupnp-av"
+
+LICENSE="LGPL-2"
+SLOT="0/3" # subslot: soname version
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~ia64 ~loong ~ppc ~ppc64 ~riscv ~sparc ~x86"
+IUSE="gtk-doc +introspection vala"
+REQUIRED_USE="vala? ( introspection )"
+
+RDEPEND="
+	>=dev-libs/glib-2.58:2
+	dev-libs/libxml2
+	introspection? ( >=dev-libs/gobject-introspection-1.36:= )
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	virtual/pkgconfig
+	gtk-doc? (
+		dev-util/gtk-doc
+		app-text/docbook-xml-dtd:4.1.2
+	)
+	vala? ( $(vala_depend) )
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-0.14.1-libxml2-2.12.patch
+)
+
+src_prepare() {
+	use vala && vala_setup
+	default
+
+	# This makes sense for upstream but not for us downstream, bug #906641.
+	sed -i -e '/-Werror=deprecated-declarations/d' meson.build || die
+}
+
+src_configure() {
+	local emesonargs=(
+		$(meson_use introspection)
+		$(meson_use vala vapi)
+		$(meson_use gtk-doc gtk_doc)
+	)
+	meson_src_configure
+}