!8 fixed kf5-calendarsupport build failure in openEuler-24.03-LTS-SP1:epol

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

kf5-calendarsupport.spec

@@ -2,7 +2,7 @@
 
 Name:           kf5-%{framework}
 Version:        23.08.4
-Release:        1
+Release:        2
 Summary:        KDE PIM library for calendar and even handling
 License:        LGPLv2+
 URL:            https://invent.kde.org/pim/%{framework}
@@ -69,14 +69,12 @@ developing applications that use %{name}.
 %autosetup -n %{framework}-%{version}
 
 %build
-mkdir %{_target_platform}
-pushd %{_target_platform}
-%{cmake_kf5} ..
-popd
-%make_build -C %{_target_platform}
+%{cmake_kf5}
+%{cmake_build}
+
 
 %install
-make install/fast DESTDIR=%{buildroot} -C %{_target_platform}
+%{cmake_install}
 %find_lang %{name} --all-name --with-html
 
 %ldconfig_scriptlets
@@ -94,6 +92,9 @@ make install/fast DESTDIR=%{buildroot} -C %{_target_platform}
 %{_kf5_libdir}/libKPim5CalendarSupport.so
 
 %changelog
+* Fri Nov 15 2024 ChenYanpan <chenyanpan@xfusion.com> - 23.08.4-2
+- adapt to the new CMake macros to fix build failure
+
 * Fri Jan 19 2024 Tianze Li <litianze@uniontech.com> - 23.08.4-1
 - Upgrade to 23.08.4