app-i18n/ibus-unikey: update EAPI 7 -> 8, fix build w/ cmake-4

Closes: https://bugs.gentoo.org/957750
Closes: https://bugs.gentoo.org/957751
Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>

app-i18n/ibus-unikey/files/ibus-unikey-0.7.0_beta1-cmake4.patch

@@ -0,0 +1,48 @@
+From 361dee19b0451c998ae8e0dd12fff310f6aeada6 Mon Sep 17 00:00:00 2001
+From: fujiwarat <takao.fujiwara1@gmail.com>
+Date: Fri, 18 Jul 2025 17:38:45 +0900
+Subject: [PATCH] Fix CMake files with CMake 4.0
+
+---
+ CMakeLists.txt        | 2 +-
+ cmake/GSettings.cmake | 3 +++
+ 2 files changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 4eea9179a..95d0e0c22 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1,4 +1,4 @@
+-cmake_minimum_required (VERSION 3.0)
++cmake_minimum_required (VERSION 3.5)
+ project (ibus-unikey)
+ 
+ cmake_policy(SET CMP0054 NEW)
+diff --git a/cmake/GSettings.cmake b/cmake/GSettings.cmake
+index 0da7650ea..c0b8d6b16 100644
+--- a/cmake/GSettings.cmake
++++ b/cmake/GSettings.cmake
+@@ -65,6 +65,7 @@ macro(add_schemas GSETTINGS_TARGET SCHEMA_DIRECTORY PREFIX)
+                 ${GSETTINGS_TARGET}
+             COMMAND 
+                 ${CMAKE_COMMAND} -E make_directory "${COMPILE_IN_PLACE_DIR}"
++            POST_BUILD
+         )
+         
+         # Copy all schemas to the build folder.
+@@ -75,6 +76,7 @@ macro(add_schemas GSETTINGS_TARGET SCHEMA_DIRECTORY PREFIX)
+                 COMMAND 
+                     ${CMAKE_COMMAND} -E copy "${schema_file}" "${COMPILE_IN_PLACE_DIR}"
+                 COMMENT "Copying schema ${schema_file} to ${COMPILE_IN_PLACE_DIR}"
++                POST_BUILD
+             )
+         endforeach()
+         
+@@ -85,6 +87,7 @@ macro(add_schemas GSETTINGS_TARGET SCHEMA_DIRECTORY PREFIX)
+             COMMAND
+                 ${glib_schema_compiler} ${COMPILE_IN_PLACE_DIR}
+             COMMENT "Compiling schemas in folder: ${COMPILE_IN_PLACE_DIR}"
++            POST_BUILD
+         )
+     endif ()
+         

app-i18n/ibus-unikey/ibus-unikey-0.7.0_beta1.ebuild

@@ -1,26 +1,30 @@
-# Copyright 1999-2021 Gentoo Authors
+# Copyright 1999-2025 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI="7"
+EAPI=8
 
 inherit cmake gnome2-utils
 
 DESCRIPTION="Vietnamese UniKey engine for IBus"
 HOMEPAGE="https://github.com/vn-input/ibus-unikey"
 SRC_URI="https://github.com/vn-input/${PN}/archive/${PV/_/-}.tar.gz -> ${P}.tar.gz"
+S="${WORKDIR}/${P/_/-}"
 
 LICENSE="GPL-3+"
 SLOT="0"
 KEYWORDS="amd64 x86"
 IUSE=""
 
-RDEPEND="app-i18n/ibus
-	x11-libs/gtk+:3
-	virtual/libintl"
+RDEPEND="
+	app-i18n/ibus
+	virtual/libintl
+	x11-libs/gtk+:3"
 DEPEND="${RDEPEND}"
-BDEPEND="virtual/pkgconfig
-	sys-devel/gettext"
-S="${WORKDIR}/${P/_/-}"
+BDEPEND="
+	sys-devel/gettext
+	virtual/pkgconfig"
+
+PATCHES=( "${FILESDIR}/${P}-cmake4.patch" ) # bug 957750, git master
 
 src_configure() {
 	local mycmakeargs=(