webkitgtk: Add backported patch to support ICU-76.1

Ths allows us to upgrade icu.

(From OE-Core rev: 059155fbcf799507cb58e35dbe5830d8ae9dfea3)

Signed-off-by: Jason Schonberg <schonm@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-sato/webkit/webkitgtk/0001-Support-ICU-76.1-build.patch

@@ -0,0 +1,36 @@
+From 57b80aa00be614218552fda67b2bf8d535b4f4cf Mon Sep 17 00:00:00 2001
+From: Jason Schonberg <schonm@gmail.com>
+Date: Wed, 20 Nov 2024 11:05:52 -0500
+Subject: [PATCH]  Support ICU 76.1 build
+
+https://bugs.webkit.org/show_bug.cgi?id=282120
+
+Reviewed by Yusuke Suzuki.
+
+In ICU 76.1 an additional macro `U_SHOW_CPLUSPLUS_HEADER_API` was added to
+control visibility of the C++ API within ICU. Set this value to `0` since WebKit
+wants to only use the C API.
+
+* Source/WTF/wtf/Platform.h:
+
+Canonical link: https://commits.webkit.org/285727@main
+
+Upstream-Status: Backport [ from webkitgtk-2.47.1 https://github.com/WebKit/WebKit/commit/63f7badbada070ebaadd318b2801818ecf7e7ea0 ]
+
+Signed-off-by: Jason Schonberg <schonm@gmail.com>
+---
+ Source/WTF/wtf/Platform.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/Source/WTF/wtf/Platform.h b/Source/WTF/wtf/Platform.h
+index 23070df2..51a8dce9 100644
+--- a/Source/WTF/wtf/Platform.h
++++ b/Source/WTF/wtf/Platform.h
+@@ -115,6 +115,7 @@
+ /* ICU configuration. Some of these match ICU defaults on some platforms, but we would like them consistently set everywhere we build WebKit. */
+ #define U_HIDE_DEPRECATED_API 1
+ #define U_SHOW_CPLUSPLUS_API 0
++#define U_SHOW_CPLUSPLUS_HEADER_API 0
+ #ifdef __cplusplus
+ #define UCHAR_TYPE char16_t
+ #endif

meta/recipes-sato/webkit/webkitgtk_2.44.3.bb

@@ -17,6 +17,7 @@ SRC_URI = "https://www.webkitgtk.org/releases/${BPN}-${PV}.tar.xz \
            file://t6-not-declared.patch \
            file://30e1d5e22213fdaca2a29ec3400c927d710a37a8.patch \
            file://0001-Fix-build-issues-with-latest-Clang.patch \
+           file://0001-Support-ICU-76.1-build.patch \
            "
 SRC_URI[sha256sum] = "dc82d042ecaca981a4852357c06e5235743319cf10a94cd36ad41b97883a0b54"