cups: new package: Common Unix Printing System

If using systemd, CUPS can be started via socket activation or directly,
in any case it is run as user daemon, group lp. The default spool and
cache locations were moved to /tmp/cups so we don't need to set up a
tmpfs for /var/spool/cups and /var/cache/cups.

sysvinit script is installed from upstream, but untested.

Some config files are only created by cupsd on the first start and not
at install time, so we supply reasonable defaults in projectroot/ in
order to use $(call install_alternative...) on them.

Signed-off-by: Roland Hieber <r.hieber@pengutronix.de>
Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>

1 files changed, 147 insertions, 0 deletions

diff --git a/rules/cups.in b/rules/cups.in
new file mode 100644
index 000000000..f7696468a
--- /dev/null
+++ b/rules/cups.in
@@ -0,0 +1,147 @@
+## SECTION=applications
+
+menuconfig CUPS
+	tristate
+	prompt "cups                          "
+
+	select ROOTFS_VAR_LOG
+	select ROOTFS_VAR_RUN
+	select LIBC_M
+	select LIBC_CRYPT
+	select ZLIB
+
+	select LIBC_PTHREAD		if CUPS_THREADING
+	select SYSTEMD			if CUPS_SYSTEMD_UNIT
+	select LIBPAPER			if CUPS_LIBPAPER
+	select LIBUSB			if CUPS_LIBUSB
+	select DBUS			if CUPS_DBUS
+	select GNUTLS			if CUPS_SSL
+	select AVAHI			if CUPS_AVAHI
+	select AVAHI_LIBAVAHI_CLIENT	if CUPS_AVAHI
+	select PERL			if CUPS_PERL && RUNTIME
+	select PHP5			if CUPS_PHP && RUNTIME
+	select PHP5_SAPI_CLI		if CUPS_PHP5_CLI && RUNTIME
+	select PHP5_SAPI_CGI		if CUPS_PHP5_CGI && RUNTIME
+	select PYTHON			if CUPS_PYTHON && CUPS_PYTHON2 && RUNTIME
+	select PYTHON3			if CUPS_PYTHON && CUPS_PYTHON3 && RUNTIME
+
+	help
+	  CUPS is the standards-based, open source printing system. It uses the
+	  Internet Printing Protocol (IPP) to support printing to local and
+	  network printers.
+
+if CUPS
+
+comment "--- CUPS Features ---"
+
+config CUPS_WEBINTERFACE
+	bool "enable web interface"
+	help
+	   Enable CUPS printer management via HTTP(S). Useful for hosts which
+	   should act as a print server, but can also serve as a GUI for CUPS.
+
+	   If you overwrite /etc/cups/cupsd.conf in your projectroot, be sure to
+	   set "WebInterface Yes" to enable it.
+
+if CUPS_WEBINTERFACE
+
+config CUPS_JAVA
+	bool "enable Java support for web interface"
+
+if CUPS_JAVA
+	comment "Please remember to install a suitable Java interpreter!"
+
+config CUPS_JAVA_PATH
+	string "path to Java interpreter"
+	default "/usr/bin/java"
+endif
+
+config CUPS_PERL
+	bool "enable Perl support for web interface"
+
+config CUPS_PHP
+	bool "enable PHP support for web interface"
+
+if CUPS_PHP
+choice
+	prompt "PHP interpreter"
+	default CUPS_PHP5_CLI
+
+config CUPS_PHP5_CLI
+	bool "php5-cli"
+
+config CUPS_PHP5_CGI
+	bool "php5-cgi"
+
+endchoice
+endif	# CUPS_PHP
+
+config CUPS_PYTHON
+	bool "enable Python support for web interface"
+
+if CUPS_PYTHON
+choice
+	prompt "Python interpreter"
+	default CUPS_PYTHON3
+
+config CUPS_PYTHON2
+	bool "python2"
+
+config CUPS_PYTHON3
+	bool "python3"
+
+endchoice
+endif # CUPS_PYTHON
+
+endif # CUPS_WEBINTERFACE
+
+config CUPS_SYSTEMD_UNIT
+	bool "install systemd unit file"
+	default y
+	depends on INITMETHOD_SYSTEMD
+	help
+	  Installs a systemd service file so that CUPS can be started as a
+	  systemd service.
+
+config CUPS_STARTSCRIPT
+	bool "install init.d script"
+	depends on INITMETHOD_BBINIT
+	help
+	  Install /etc/init.d/cups
+
+config CUPS_TEST_TOOLS
+	bool "install cupstest* tools"
+	default n
+	help
+	  Install cupstestdsc and cupstestppd on the target.
+
+comment "--- External Libraries ---"
+
+config CUPS_LIBPAPER
+	bool "libpaper support"
+	help
+	  Build with support for libpaper's collection of paper sizes
+
+config CUPS_LIBUSB
+	bool "libusb support"
+	help
+	  Build with libusb support. This is needed for the usb backend in order
+	  to use USB printers.
+
+config CUPS_DBUS
+	bool "dbus support"
+	help
+	  Builds CUPS with support for sending event notifications over DBUS
+
+config CUPS_SSL
+	bool "enable TLS support"
+	help
+	  Enables SSL support over IPP and HTTP, also for the web interface.
+
+config CUPS_AVAHI
+	bool "enable Avahi support"
+	help
+	  Enables support for discovery of network printers over Avahi/zeroconf.
+
+endif # CUPS
+# vim: ft=kconfig ts=8 noet tw=80