Backport %py_shebang_fix, %pytest, %py_provides

epel-rpm-macros.spec

@@ -1,6 +1,6 @@
 Name:           epel-rpm-macros
 Version:        8
-Release:        11
+Release:        12
 Summary:        Extra Packages for Enterprise Linux RPM macros
 
 Group:          System Environment/Base
@@ -60,6 +60,9 @@ install -Dpm 644 %{SOURCE3} \
 
 
 %changelog
+* Sun Jun 07 2020 Miro Hrončok <mhroncok@redhat.com> - 8-12
+- Backport %%py_shebang_fix, %%pytest, %%py_provides
+
 * Thu Apr 30 2020 Troy Dawson <tdawson@redhat.com> - 8-11
 - Install python36-rpm-macros or python38-rpm-macros correctly
 

macros.epel-rpm-macros

@@ -20,6 +20,11 @@
 %python2 %__python2
 %python3 %__python3
 
+# Simplified version backported from Fedora
+%py_shebang_fix %{expand:/usr/bin/pathfix.py -pni "%{__python} %{py_shbang_opts}"}
+%py2_shebang_fix %{expand:/usr/bin/pathfix.py -pni "%{__python2} %{py2_shbang_opts}"}
+%py3_shebang_fix %{expand:/usr/bin/pathfix.py -pni "%{__python3} %{py3_shbang_opts}"}
+
 # Users can use %%python only if they redefined %%__python (e.g. to %%__python3)
 %python() %{lua:\
     __python = rpm.expand("%__python")\
@@ -45,6 +50,32 @@
   end
 }
 
+# This is intended for Python 3 only, hence also no Python version in the name.
+%__pytest /usr/bin/pytest-3
+%pytest %{expand:\\\
+  CFLAGS="${CFLAGS:-${RPM_OPT_FLAGS}}" LDFLAGS="${LDFLAGS:-${RPM_LD_FLAGS}}"\\\
+  PATH="%{buildroot}%{_bindir}:$PATH"\\\
+  PYTHONPATH="${PYTHONPATH:-%{buildroot}%{python3_sitearch}:%{buildroot}%{python3_sitelib}}"\\\
+  PYTHONDONTWRITEBYTECODE=1\\\
+  %__pytest}
+
+%py_provides() %{lua:
+    local name = rpm.expand('%1')
+    if name == '%1' then
+        rpm.expand('%{error:%%py_provides requires at least 1 argument, the name to provide}')
+    end
+    local evr = rpm.expand('%2')
+    if evr == '%2' then
+        evr = rpm.expand('%{?epoch:%{epoch}:}%{version}-%{release}')
+    end
+    print('Provides: ' .. name .. ' = ' .. evr .. '\\n')
+    -- NB: dash needs to be escaped!
+    if name:match('^python3%-') then
+      replaced = name:gsub('^python3%-', 'python-')
+      print('Provides: ' .. replaced .. ' = ' .. evr .. '\\n')
+    end
+}
+
 # gpgverify verifies signed sources. There is documentation in the script.
 %gpgverify %{_rpmconfigdir}/gpgverify