Modernize the spec file

mingw-pdcurses.spec

@@ -1,8 +1,5 @@
 %define __strip %{_mingw32_strip}
 %define __objdump %{_mingw32_objdump}
-%define _use_internal_dependency_generator 0
-%define __find_requires %{_mingw32_findrequires}
-%define __find_provides %{_mingw32_findprovides}
 
 Name:           mingw-pdcurses
 Version:        3.4
@@ -13,13 +10,12 @@ License:        Public Domain
 Group:          Development/Libraries
 URL:            http://pdcurses.sourceforge.net/
 Source0:        http://downloads.sourceforge.net/pdcurses/PDCurses-%{version}.tar.gz
-BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 BuildArch:      noarch
 
 Patch0:         mingw32-pdcurses-3.4-build.patch
 
-BuildRequires:  mingw32-filesystem >= 49
+BuildRequires:  mingw32-filesystem
 BuildRequires:  mingw32-gcc
 BuildRequires:  mingw32-binutils
 
@@ -66,8 +62,6 @@ popd
 
 
 %install
-rm -rf $RPM_BUILD_ROOT
-
 mkdir -p $RPM_BUILD_ROOT%{_mingw32_bindir}
 mkdir -p $RPM_BUILD_ROOT%{_mingw32_libdir}
 mkdir -p $RPM_BUILD_ROOT%{_mingw32_includedir}
@@ -78,12 +72,7 @@ install win32/pdcurses.a $RPM_BUILD_ROOT%{_mingw32_libdir}/libpdcurses.dll.a
 install -m 0644 curses.h panel.h term.h $RPM_BUILD_ROOT%{_mingw32_includedir}
 
 
-%clean
-rm -rf $RPM_BUILD_ROOT
-
-
 %files -n mingw32-pdcurses
-%defattr(-,root,root)
 %{_mingw32_bindir}/pdcurses.dll
 %{_mingw32_libdir}/libpdcurses.dll.a
 %{_mingw32_includedir}/curses.h
@@ -102,6 +91,7 @@ rm -rf $RPM_BUILD_ROOT
 %changelog
 * Wed Mar 07 2012 Kalev Lember <kalevlember@gmail.com> - 3.4-11
 - Renamed the source package to mingw-pdcurses (#801012)
+- Modernize the spec file
 
 * Mon Feb 27 2012 Erik van Pienbroek <epienbro@fedoraproject.org> - 3.4-10
 - Rebuild against the mingw-w64 toolchain