gearlever-bin: add package (4.6.2-1)

gearlever-bin/pkg.sh

@@ -0,0 +1,56 @@
+# gearlever-bin - prebuilt package of https://github.com/mijorus/gearlever
+# ("Gear Lever", a GTK4 + LibAdwaita AppImage manager written in Python).
+#
+# Upstream only publishes a Flatpak bundle, so build_artifact() builds the
+# app from the release tarball and the resulting install tree is published as
+# a GitHub release asset of this repository, which the PKGBUILD then uses.
+
+UPSTREAM_REPO="mijorus/gearlever"
+
+# Installed in CI (pacman) before build_artifact runs.
+BUILD_DEPS=(meson ninja glib2 glib2-devel python gettext)
+
+latest_version() {
+  # gh instead of curl: unauthenticated GitHub API calls are rate-limited on
+  # shared CI runner IPs.
+  gh api "repos/$UPSTREAM_REPO/releases/latest" --jq '.tag_name' | sed 's/^v//'
+}
+
+# build_artifact <version> <output-file>
+build_artifact() {
+  local ver="$1" outfile="$2"
+  local workdir destdir srctree
+  workdir="$(mktemp -d)"
+  destdir="$(mktemp -d)"
+
+  curl -sfL "https://github.com/$UPSTREAM_REPO/archive/refs/tags/$ver.tar.gz" | tar -xz -C "$workdir"
+  srctree="$workdir/gearlever-$ver"
+
+  # Arch's 7zip package ships /usr/bin/7z, not the 7zz binary the Flatpak
+  # bundles, and the ELF-offset helper lives in /usr/lib/gearlever instead of
+  # somewhere on $PATH.
+  sed -i -e 's/7zz/7z/g' \
+         -e 's|get_appimage_offset|/usr/lib/gearlever/get_appimage_offset|g' \
+      "$srctree/src/providers/AppImageProvider.py"
+
+  meson setup "$workdir/build" "$srctree" --prefix=/usr --buildtype=release
+  meson install -C "$workdir/build" --destdir "$destdir"
+
+  install -Dm755 "$srctree/build-aux/get_appimage_offset.sh" \
+    "$destdir/usr/lib/gearlever/get_appimage_offset"
+
+  # src/meson.build uses install_subdir('.'), which drags the meson.build
+  # files themselves into the install tree.
+  find "$destdir" -name meson.build -delete
+
+  # These caches are generated by pacman hooks; shipping them would cause
+  # file conflicts on install.
+  rm -f "$destdir/usr/share/glib-2.0/schemas/gschemas.compiled" \
+        "$destdir/usr/share/applications/mimeinfo.cache" \
+        "$destdir/usr/share/icons/hicolor/icon-theme.cache"
+
+  tar --zstd --sort=name --owner=0 --group=0 --numeric-owner --mtime='@0' \
+      -cf "$outfile" -C "$destdir" usr
+
+  rm -rf "$workdir" "$destdir"
+}