COPR, spec

- `.copr`:
  - Update `Makefile` based on contributions from @pemensik
    - Skip prerequisites installation if already installed
    - Possible to reuse `rpmbuild` and checked out `dist-tools`
  - Add support for submodules if present
  - Overwrite existing source tarball
  - Update `dist-tools`
  - Quote all shell variables
  - Remove `autobuild` branch checkout
- `spec`: Update source based on contributions from @pemensik
  - Possible to obtain source file with `spectool -g rpm/*.spec`

Author: jelu

.copr/Makefile

@@ -1,9 +1,22 @@
-srpm:
-	dnf -y install git rpm-build
-	git checkout -b autobuild
-	git clone https://github.com/jelu/dist-tools.git ../dist-tools
-	nosign=yes ../dist-tools/create-source-packages rpm
-	mkdir -p ../rpmbuild/{BUILD,RPMS,SOURCES,SPECS,SRPMS}
-	cp ../*.orig.tar.gz ../rpmbuild/SOURCES/
-	rpmbuild -bs --define "%_topdir ../rpmbuild" --undefine=dist "$(spec)"
-	cp ../rpmbuild/SRPMS/*.src.rpm "$(outdir)"
+top=..
+
+all: srpm
+
+prereq: $(top)/rpmbuild
+	rpm -q git rpm-build >/dev/null || dnf -y install git rpm-build
+
+update-dist-tools: $(top)/dist-tools
+	( cd "$(top)/dist-tools" && git pull )
+
+$(top)/dist-tools:
+	git clone https://github.com/jelu/dist-tools.git "$(top)/dist-tools"
+
+$(top)/rpmbuild:
+	mkdir -p "$(top)"/rpmbuild/{BUILD,RPMS,SOURCES,SPECS,SRPMS}
+
+srpm: prereq update-dist-tools
+	test -f .gitmodules && git submodule update --init || true
+	overwrite=yes nosign=yes "$(top)/dist-tools/create-source-packages" rpm
+	cp ../*.orig.tar.gz "$(top)/rpmbuild/SOURCES/"
+	rpmbuild -bs --define "%_topdir $(top)/rpmbuild" --undefine=dist "$(spec)"
+	cp "$(top)"/rpmbuild/SRPMS/*.src.rpm "$(outdir)"

rpm/dsc-datatool.spec

@@ -8,7 +8,7 @@ License:        BSD-3-Clause
 URL:            https://www.dns-oarc.net/oarc/data/dsc
 # Source needs to be generated by dist-tools/create-source-packages, see
 # https://github.com/jelu/dist-tools
-Source0:        %{name}_%{version}.orig.tar.gz
+Source0:        https://github.com/DNS-OARC/dsc-datatool/archive/v%{version}.tar.gz?/%{name}_%{version}.orig.tar.gz
 
 BuildArch:      noarch