tools: update epel script to allow creating an EPEL 10 override

After discussion in the 2024-11-21 FPC meeting, I am updating the epel
build script to allow creating a forge-srpm-macros-epel backport package
that overrides the EL 10 package.
The backport package will address a critical bug that has gone unfixed
in RHEL and include other features that have been added since the EL 10
branching.

Ref: https://bugzilla.redhat.com/show_bug.cgi?id=2314083
Ref: https://issues.redhat.com/browse/RHEL-60802
Ref: https://meetbot.fedoraproject.org/meeting-1_matrix_fedoraproject-org/2024-11-21/fpc.2024-11-21-17.00.log.html

.builds/9.yml

@@ -17,9 +17,9 @@ tasks:
       cd forge-srpm-macros
       if [ "$(rpm -E %{?rhel})" = "9" ]; then
         sudo dnf install -y epel-rpm-macros
-        make epel9-build
+        make epel-build
         export \
-          MACRO_DIR="$(pwd)/epel9/rpm/macros.d" \
-          MACRO_LUA_DIR="$(pwd)/epel9/rpm/lua"
+          MACRO_DIR="$(pwd)/epel/rpm/macros.d" \
+          MACRO_LUA_DIR="$(pwd)/epel/rpm/lua"
       fi
       pytest -vv

.gitignore

@@ -8,5 +8,5 @@ __pycache__/
 /NEWS_FRAGMENT.md
 /GIT_MSG
 /fedora*
-# Build directory used to rename files for EPEL 9 usage
-/epel9/
+# Build directory used to rename files for EPEL usage
+/epel*/

Makefile

@@ -12,15 +12,15 @@ install:
 	install -Dpm 0644 rpm/macros.d/macros.* -t $(DESTDIR)$(RPMMACRODIR)/
 	install -Dpm 0644 rpm/lua/fedora/srpm/*.lua -t $(DESTDIR)$(RPMLUADIR)/fedora/srpm/
 
-# Rename macros so they can be packaged for EPEL 9 without conflicting with EL
-# 9's redhat-rpm-config package.
-epel9-build:
-	./tools/epel9_build.sh
+# Rename macros so they can be packaged for EPEL without conflicting with EL's
+# forge macros
+epel-build:
+	./tools/epel_build.sh
 
-epel9-install:
-	$(MAKE) -C epel9 -f ../Makefile install
+epel-install:
+	$(MAKE) -C epel -f ../Makefile install
 
-epel9: epel9-build epel9-install
+epel: epel-build epel-install
 
 clean:
 	rm -rf epel9/

forge-srpm-macros.spec

@@ -45,15 +45,15 @@ Requires:       redhat-rpm-config
 
 
 %build
-%if %{defined el9}
-%make_build epel9-build
+%if %{defined epel}
+%make_build epel-build
 %endif
 
 
 %install
 %make_build \
     DESTDIR=%{buildroot} \
-    RPMMACRODIR=%{_rpmmacrodir} RPMLUADIR=%{_rpmluadir} %{?el9:epel9-}install
+    RPMMACRODIR=%{_rpmmacrodir} RPMLUADIR=%{_rpmluadir} %{?epel:epel-}install
 
 
 %check
@@ -67,14 +67,15 @@ export MACRO_LUA_DIR="%{buildroot}%{_rpmluadir}"
 %files
 %license LICENSES/GPL-1.0-or-later.txt
 %doc README.md NEWS.md
-%if %{undefined el9}
+%if %{undefined epel}
 %{_rpmluadir}/fedora/srpm/forge.lua
+%{_rpmluadir}/fedora/srpm/_forge_util.lua
 %{_rpmmacrodir}/macros.forge
 %else
 %{_rpmluadir}/fedora/srpm/forge_epel.lua
+%{_rpmluadir}/fedora/srpm/_forge_epel_util.lua
 %{_rpmmacrodir}/macros.zzz-forge_epel
 %endif
-%{_rpmluadir}/fedora/srpm/_forge_util.lua
 
 
 %changelog

tools/epel9_build.sh

@@ -1,13 +0,0 @@
-#!/bin/bash -x
-# Copyright (C) 2024 Maxwell G <maxwell@gtmx.me>
-# SPDX-License-Identifier: GPL-1.0-or-later
-
-set -euo pipefail
-
-mkdir -p epel9/rpm/macros.d epel9/rpm/lua/fedora/srpm
-cp -p rpm/macros.d/macros.forge epel9/rpm/macros.d/macros.zzz-forge_epel
-cp -p rpm/lua/fedora/srpm/forge.lua epel9/rpm/lua/fedora/srpm/forge_epel.lua
-sed -Ei '/require "fedora.srpm.forge"/s/forge"$/forge_epel"/' \
-    epel9/rpm/macros.d/macros.zzz-forge_epel
-# This can stay as is. The file does not exist in EL 9.
-cp -p rpm/lua/fedora/srpm/_forge_util.lua epel9/rpm/lua/fedora/srpm

tools/epel_build.sh

@@ -0,0 +1,15 @@
+#!/bin/bash -x
+# Copyright (C) 2024 Maxwell G <maxwell@gtmx.me>
+# SPDX-License-Identifier: GPL-1.0-or-later
+
+set -euo pipefail
+
+rm -rf epel
+mkdir -p epel/rpm/macros.d epel/rpm/lua/fedora/srpm
+cp -p rpm/macros.d/macros.forge epel/rpm/macros.d/macros.zzz-forge_epel
+cp -p rpm/lua/fedora/srpm/forge.lua epel/rpm/lua/fedora/srpm/forge_epel.lua
+cp -p rpm/lua/fedora/srpm/_forge_util.lua epel/rpm/lua/fedora/srpm/_forge_epel_util.lua
+sed -Ei \
+    -e '/require "fedora.srpm.forge"/s/forge"$/forge_epel"/' \
+    -e '/require "fedora.srpm._forge_util"/s/_forge_util"$/_forge_epel_util"/' \
+    epel/rpm/macros.d/macros.zzz-forge_epel epel/rpm/lua/fedora/srpm/forge_epel.lua