#!/bin/sh

main() {
	echo "PKGSRC: @BRANCH@ (@HOST@)"
	echo "  from: @HOSTNAME@ @VCS@ @CDATE@"
	echo "        (@CREF@)"
	echo ""
	echo "DEFAULTS:"
	echo "  X11        = @X11@"
	echo "  Emacs      = @EMACS@"
	echo "  Jpeg       = @JPEG@"
	echo "  JVM        = @JVM@"
	echo "  Kerberos   = @KRB5@"
	echo "  Libusb     = @LIBUSB@"
	echo "  MySQL      = @MYSQL@"
	echo "  PostgreSQL = @PGSQL@"
	echo "  Go         = @GO@"
	echo "  Lua        = @LUA@"
	echo "  PHP        = @PHP@"
	echo "  Python     = @PYTHON@"
	echo "  Ruby       = @RUBY@"
	echo "  Rust       = @RUST@"
}

info() {
	echo "pkgsrc-info is a small tool to display basic informations"
	echo "about the pkgsrc tree where it was built. Without argument"
	echo "prints all informations, the header is:"
	echo ""
	echo "PKGSRC: <pkgsrc branch> (<opsys> <osrelease> <arch>)"
	echo "  from: <hostname> <pkgsrc distribution method> <date of last change>"
	echo "        (<git/hg: hash of last change|cvs: last changed file>)"
	echo ""
	echo "With argument:"
	echo " -q	quiet, only prints the branch of pkgsrc"
	echo " -h	prints this help"
}

case "$1" in
	-q)
		echo "@BRANCH@"
		;;
	-h|--help|--info)
		info
		;;
	*)
		main
		;;
esac

exit 0