Fedora COPR packaging

RPM packaging for Zeal and the workflow that publishes it to Fedora COPR. COPR builds binaries from a source RPM, once per enabled chroot.

publish-copr.yaml runs two flows:

Both build the source RPM in the workflow and submit it with copr-cli. The nightly run skips when main has not advanced since its last build.

Files

zeal.spec is the RPM spec. %build and %install are %cmake macros, since CMake installs the binary, desktop file, metainfo, and icons under the prefix. toml++ comes from tomlplusplus-devel; cpp-httplib stays bundled in src/contrib.

Version: is a placeholder the workflow rewrites in the spec before building the SRPM (not via --define, which COPR drops when it rebuilds the SRPM): the tag for releases, a git describe snapshot for nightlies (which sorts above the last release and below the next).

Chroots

Chroots live on the COPR projects, not in the repo. Targets are the supported Fedora releases plus rawhide, and the EPEL releases that ship qt6-qtwebengine (RHEL, AlmaLinux, Rocky, CentOS Stream; EPEL 8 lacks it). "Follow Fedora branching" adds new Fedora chroots automatically; add new EPEL releases by hand.

Support windows: Fedora, CentOS Stream, RHEL.

Setup

1. Create @zealdocs/zeal and @zealdocs/zeal-nightly, enable the chroots, and turn on "Follow Fedora branching". Enable "Generate AppStream metadata" on the release project.
2. Add the repository secret COPR_API_TOKEN: the [copr-cli] block from https://copr.fedorainfracloud.org/api/. Both flows use it; refresh it when it expires.

Local testing

VERSION=$(git describe --tags --abbrev=0 | sed 's/^v//')
mkdir -p ~/rpmbuild/SOURCES ~/rpmbuild/SPECS
git archive --prefix="zeal-$VERSION/" "v$VERSION" | gzip -9 \
    > ~/rpmbuild/SOURCES/zeal-$VERSION.tar.gz
sed "s/^Version:.*/Version:        $VERSION/" pkg/copr/zeal.spec > ~/rpmbuild/SPECS/zeal.spec
rpmbuild -bs ~/rpmbuild/SPECS/zeal.spec --define "_topdir $HOME/rpmbuild"
mock ~/rpmbuild/SRPMS/zeal-$VERSION-1*.src.rpm