Fix for CMake macro changes

Add ability to disable Qt4 build (makes it easier to maintain EPEL8 branch)

Signed-off-by: Michel Alexandre Salim <michel@michel-slm.name>

qtkeychain.spec

@@ -1,6 +1,12 @@
+%if 0%{?fedora}
+%bcond_without qt4
+%else
+%bcond_with qt4
+%endif
+
 Name:           qtkeychain
 Version:        0.10.0
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        A password store library
 
 License:        BSD
@@ -9,8 +15,10 @@ Source0:        %{url}/archive/v%{version}/%{name}-%{version}.tar.gz
 
 BuildRequires:  gcc-c++
 BuildRequires:  cmake
+%if %{with qt4}
 BuildRequires:  pkgconfig(QtCore)
 BuildRequires:  pkgconfig(QtDBus)
+%endif
 BuildRequires:  pkgconfig(libsecret-1)
 
 %description
@@ -47,33 +55,39 @@ This package contains development files for qt5keychain.
 
 %prep
 %autosetup -p1
+%if %{with qt4}
 mkdir %{_target_platform}-qt4
-mkdir %{_target_platform}-qt5
+%endif
 
 %build
-pushd %{_target_platform}-qt4
-  %cmake .. \
+%if %{with qt4}
+%cmake -B %{_target_platform}-qt4 \
   -DBUILD_WITH_QT4:BOOL=ON \
   -DCMAKE_BUILD_TYPE=RelWithDebInfo
-popd
-pushd %{_target_platform}-qt5
-  %cmake .. \
+
+%make_build -C %{_target_platform}-qt4
+%endif
+
+%cmake \
   -DBUILD_WITH_QT4:BOOL=OFF \
   -DCMAKE_BUILD_TYPE=RelWithDebInfo
-popd
 
-%make_build -C %{_target_platform}-qt4
-%make_build -C %{_target_platform}-qt5
+%cmake_build
 
 %install
+%if %{with qt4}
 %make_install -C %{_target_platform}-qt4
-%make_install -C %{_target_platform}-qt5
+%endif
+%cmake_install
 
 %find_lang %{name} --with-qt
 
+%if %{with qt4}
 grep %{_qt4_translationdir} %{name}.lang > %{name}-qt4.lang
+%endif
 grep %{_qt5_translationdir} %{name}.lang > %{name}-qt5.lang
 
+%if %{with qt4}
 %files -f %{name}-qt4.lang
 %doc ReadMe.txt
 %license COPYING
@@ -85,6 +99,7 @@ grep %{_qt5_translationdir} %{name}.lang > %{name}-qt5.lang
 %{_libdir}/cmake/QtKeychain/
 %{_libdir}/libqtkeychain.so
 %{_libdir}/qt5/mkspecs/modules/qt_QtKeychain.pri
+%endif
 
 %files qt5 -f %{name}-qt5.lang
 %doc ReadMe.txt
@@ -99,6 +114,10 @@ grep %{_qt5_translationdir} %{name}.lang > %{name}-qt5.lang
 %{_libdir}/qt5/mkspecs/modules/qt_Qt5Keychain.pri
 
 %changelog
+* Mon Aug 31 2020 Michel Alexandre Salim <salimma@fedoraproject.org> - 0.10.0-4
+- Fix for CMake macro changes
+- Add ability to disable Qt4 build (makes it easier to maintain EPEL8 branch)
+
 * Sat Aug 01 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.10.0-3
 - Second attempt - Rebuilt for
   https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild