Use %cmake_ macros to fix out-of-source builds

The out-of-source builds are now enabled by default, see:
https://fedoraproject.org/wiki/Changes/CMake_to_do_out-of-source_builds

Use %cmake_build and %cmake_install macros and also remove redundant
statements for winpr tools to fix the broken build.

Resolves: rhbz#1863586

freerdp.spec

@@ -22,7 +22,7 @@
 
 Name:           freerdp
 Version:        2.2.0
-Release:        3%{?dist}
+Release:        4%{?dist}
 Epoch:          2
 Summary:        Free implementation of the Remote Desktop Protocol (RDP)
 License:        ASL 2.0
@@ -214,15 +214,10 @@ find . -name "*.c" -exec chmod 664 {} \;
 %endif
     .
 
-%make_build
-
-pushd winpr/tools/makecert-cli
-%make_build
-popd
+%cmake_build
 
 %install
-%make_install
-%make_install COMPONENT=tools
+%cmake_install
 
 find %{buildroot} -name "*.a" -delete
 
@@ -300,6 +295,9 @@ find %{buildroot} -name "*.a" -delete
 %{_libdir}/pkgconfig/winpr-tools2.pc
 
 %changelog
+* Tue Aug 11 2020 Ondrej Holy <oholy@redhat.com> - 2:2.2.0-4
+- Use %%cmake_ macros to fix out-of-source builds (#1863586)
+
 * Sat Aug 01 2020 Fedora Release Engineering <releng@fedoraproject.org> - 2:2.2.0-3
 - Second attempt - Rebuilt for
   https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild