!20 fixed kf5-kdesignerplugin build failure in openEuler-24.03-LTS-SP1:epol

From: @chenyanpanX 
Reviewed-by: @misaka00251 
Signed-off-by: @misaka00251

kf5-kdesignerplugin.spec

@@ -2,7 +2,7 @@
 
 Name:           kf5-%{framework}
 Version:        5.113.0
-Release:        1
+Release:        2
 Summary:        KDE Frameworks 5 Tier 3 integration module for Qt Designer
 License:        LGPLv2+
 URL:            https://invent.kde.org/frameworks/%{framework}
@@ -46,15 +46,12 @@ from ini-style description files.
 %autosetup -n %{framework}-%{version}
 
 %build
-mkdir %{_target_platform}
-pushd %{_target_platform}
-%{cmake_kf5} ..
-popd
+%{cmake_kf5}
+%{cmake_build}
 
-%make_build -C %{_target_platform}
 
 %install
-make install/fast DESTDIR=%{buildroot} -C %{_target_platform}
+%{cmake_install}
 
 %find_lang_kf5 kdesignerplugin5_qt
 # manpages
@@ -77,6 +74,9 @@ cat kdesignerplugin5_qt.lang %{name}-man.lang > %{name}.lang
 
 
 %changelog
+* Fri Nov 15 2024 ChenYanpan <chenyanpan@xfusion.com> - 5.113.0-2
+- adapt to the new CMake macros to fix build failure
+
 * Mon Jan 08 2024 peijiankang <peijiankang@kylinos.cn> - 5.113.0-1
 - update verison to 5.113.0
 
@@ -103,4 +103,3 @@ cat kdesignerplugin5_qt.lang %{name}-man.lang > %{name}.lang
 
 * Mon Aug 17 2020 yeqinglong <yeqinglong@uniontech.com> - 5.55.0-1
 - Initial release for OpenEuler
-