config: New file.

1 files changed, 62 insertions, 0 deletions

diff --git a/config b/config
new file mode 100755
index 0000000..2a43cbc
--- /dev/null
+++ b/config
@@ -0,0 +1,62 @@
+#!/bin/sh
+
+set -e
+set -u
+
+main()
+{
+	case "${1-}" in
+		'')
+			config
+			;;
+		'clean')
+			clean
+			;;
+	esac
+}
+
+msg()
+{
+	printf 'config: '
+	printf "${@}"
+	printf '\n'
+}
+
+config()
+{
+	local plat=
+	local pkg=
+
+	plat="$(sed '1{s/^config-\([^ ][^ ]*\) (.*$/\1/;};1!q;' changelog)"
+
+	# Make "-common" package to provide source package documentation files.
+	mkdir -p "config-${plat}-common.pkg"
+	cat >"config-${plat}-common.pkg/control" <<-EOF
+		Architecture: all
+		Platform: all
+		Description: "${plat}" platform configuration - common files
+		EOF
+	>"config-${plat}-common.pkg/docs"
+	msg 'Metadata for package "%s" generated.' "config-${plat}-common"
+
+	# Make each config-*-* package.
+	for pkg in src/*; do
+		pkg="${pkg#src/}"
+		mkdir -p "config-${pkg}-${plat}.pkg"
+		cat >"config-${pkg}-${plat}.pkg/control" <<-EOF
+			Architecture: all
+			Platform: all
+			Depends: config-${plat}-common (= \${Binary-Version})
+			Description: "${plat}" platform configuration for ${pkg}
+			EOF
+		msg 'Metadata for package "%s" generated.' \
+			"config-${pkg}-${plat}"
+	done
+}
+
+clean()
+{
+	rm -Rf config-*-*.pkg/
+}
+
+main "${@}"