======  How to build RPMs with different build systems  ======
=====  scons + bksys  =====
Make sure to add <tt>python</tt> to the build requirements:
<code>
 BuildRequires: python</code>

====  Setup stage  ====
<code>
 %prep
 %setup -q
 ./configure    # Unpack scons-mini
 CXXFLAGS="%{optflags}" \
 ./scons configure \
 %if %{_lib} == lib64
     libsuffix=64 \
 %endif
     prefix="%{_prefix}"</code>
====  Build stage  ====
<code>
 %build
 ./scons</code>
====  Installation stage  ====
<code>
 %install
 %{__rm} -rf "%{buildroot}"
 DESTDIR="%{buildroot}" ./scons install</code>