Modernize spec file

sysprof.spec

@@ -2,13 +2,12 @@ Name:           sysprof
 Version:        3.20.0
 Release:        1%{?dist}
 Summary:        A system-wide Linux profiler
-Group:          Development/System
+
 License:        GPLv3+
 URL:            http://www.sysprof.com
 Source0:        https://download.gnome.org/sources/sysprof/3.20/sysprof-%{version}.tar.xz
 # Backported from upstream
 Patch0:         0001-callgraph-Use-U64_TO_POINTER.patch
-BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 BuildRequires:  binutils-devel
 BuildRequires:  desktop-file-utils
@@ -38,28 +37,24 @@ developing applications that use %{name}.
 
 
 %prep
-%setup -q -n sysprof-%{version}
+%setup -q
 %patch0 -p1
 
 
 %build
 %configure --disable-static
-make %{?_smp_mflags}
+%make_build
 
 
 %install
-rm -rf ${RPM_BUILD_ROOT}
+%make_install
-make install DESTDIR=${RPM_BUILD_ROOT}
 find $RPM_BUILD_ROOT -name '*.la' -delete
 %find_lang %{name} --all-name --with-gnome
 
-desktop-file-install                                            \
-        --dir ${RPM_BUILD_ROOT}%{_datadir}/applications         \
-        %{SOURCE1}
 
+%check
+desktop-file-validate $RPM_BUILD_ROOT%{_datadir}/applications/*.desktop
 
-%clean
-rm -rf ${RPM_BUILD_ROOT}
 
 %post
 /sbin/ldconfig
@@ -77,8 +72,8 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 
 
 %files -f %{name}.lang
-%defattr(-,root,root,-)
+%license COPYING
-%doc NEWS README COPYING TODO AUTHORS
+%doc NEWS README TODO AUTHORS
 %{_bindir}/sysprof
 %{_bindir}/sysprof-cli
 %{_libdir}/libsysprof-2.so
@@ -102,6 +97,7 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 %changelog
 * Mon Aug 08 2016 Kalev Lember <klember@redhat.com> - 3.20.0-1
 - Update to 3.20.0
+- Modernize spec file
 
 * Fri Feb 05 2016 Fedora Release Engineering <releng@fedoraproject.org> - 1.2.0-8
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild