Update to 1.9.9.

Use alternatives to manage %{_bindir}/waf (rhbz#1404699).

repack.sh

@@ -1,6 +1,6 @@
 #! /bin/bash
 
-version=1.9.7
+version=1.9.9
 prerel=
 
 src=waf-${version}${prerel}.tar.bz2

sources

@@ -1 +1 @@
-SHA512 (waf-1.9.7.stripped.tar.bz2) = b542f19a16825bfb8b09d92f79a557a4dd8a4d40fbd501eb74e46194949beb6184d3d368557cc491484770570a12d844dd49153620edd69e5fe5d0b30730ed59
+SHA512 (waf-1.9.9.stripped.tar.bz2) = 6a8fd102483a5253b30256f9544bf6d57488b7baacd2c6ab694c1c573a9e93e2c9e52f7dc094985e5b6fb97065a3cd3541e034030358e2ae1f99ecd7f38447b8

waf.spec

@@ -15,9 +15,19 @@
 # For pre-releases
 %undefine prerel
 
+# Priorities for the alternatives system
+%if 0%{?fedora} > 25
+%global waf_py3_priority 30
+%global waf_py2_priority 20
+%else
+# don't change standard binary for released Fedora versions
+%global waf_py2_priority 20
+%global waf_py3_priority 10
+%endif
+
 Name:           waf
-Version:        1.9.7
+Version:        1.9.9
-Release:        %{?prerel:0.}1%{?prerel:.%prerel}%{?dist}.2
+Release:        %{?prerel:0.}1%{?prerel:.%prerel}%{?dist}
 Summary:        A Python-based build system
 Group:          Development/Tools
 # The entire source code is BSD apart from pproc.py (taken from Python 2.5)
@@ -55,6 +65,9 @@ BuildRequires:  ImageMagick
 Requires:       python(abi) = %{python2_version}
 %endif
 
+# alternatives
+Requires(posttrans):   %{_sbindir}/alternatives
+Requires(preun):       %{_sbindir}/alternatives
 
 # the demo suite contains a perl module, which draws in unwanted
 # provides and requires
@@ -124,7 +137,7 @@ for f in waflib/extras/*.py ; do
     extras="${extras:+$extras,}$f" ;
   fi
 done
-./waf-light --make-waf --strip --tools="$extras"
+%{__python2} ./waf-light --make-waf --strip --tools="$extras"
 
 %if 0%{?with_docs}
 # build html docs
@@ -163,7 +176,9 @@ ln -s waf-%{python2_version} %{buildroot}%{_bindir}/waf-2
 install -m 0755 -p -D waf-light %{buildroot}%{_bindir}/waf-%{python3_version}
 ln -s waf-%{python3_version} %{buildroot}%{_bindir}/waf-3
 %endif # with_python3
-ln -s waf-%{python2_version} %{buildroot}%{_bindir}/waf
+
+# alternatives-controlled
+touch %{buildroot}%{_bindir}/waf
 
 # remove shebangs from and fix EOL for all scripts in wafadmin
 find %{buildroot}%{_datadir}/ -name '*.py' \
@@ -198,17 +213,38 @@ rm -f docs/sphinx/build/html/.buildinfo
 %endif # with_python3
 
 
+%posttrans
+%{_sbindir}/alternatives --install %{_bindir}/waf \
+  waf %{_bindir}/waf-2 %{waf_py2_priority} || :
+
+
+%preun
+%{_sbindir}/alternatives --remove \
+  waf %{_bindir}/waf-2 || :
+
+
 %files
 %doc README.md ChangeLog demos_py2/demos
-%{_bindir}/waf
+%ghost %{_bindir}/waf
 %{_bindir}/waf-%{python2_version}
 %{_bindir}/waf-2
 %{_datadir}/waf
 
 
 %if 0%{?with_python3}
+%posttrans -n %{name}-python3
+%{_sbindir}/alternatives --install %{_bindir}/waf \
+  waf %{_bindir}/waf-3 %{waf_py3_priority} || :
+
+
+%preun -n %{name}-python3
+%{_sbindir}/alternatives --remove \
+  waf %{_bindir}/waf-3 || :
+
+
 %files -n %{name}-python3
 %doc README.md ChangeLog demos_py3/demos
+%ghost %{_bindir}/waf
 %{_bindir}/waf-%{python3_version}
 %{_bindir}/waf-3
 %{_datadir}/waf3
@@ -222,6 +258,10 @@ rm -f docs/sphinx/build/html/.buildinfo
 
 
 %changelog
+* Wed Apr  5 2017 Thomas Moschny <thomas.moschny@gmx.de> - 1.9.9-1
+- Update to 1.9.9.
+- Use alternatives to manage %%{_bindir}/waf (rhbz#1404699).
+
 * Sat Feb 11 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.9.7-1.2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild