> python-wrapper wraps python, so that python3 is presented to the system > as python and as python3. Does the package really need both?
Yes. Many of the hplip scripts use #!/usr/bin/env python and some use #!/usr/bin/env python3 . There's a script "hplip-install" which is kinda like patch-shebang, though. Just tried: If I don't have python-wrapper as input, lots and lots of the binaries have #!/usr/bin/env python . Otherwise they have #!/gnu/store/n88c56xy9ymb8rvf9cz0qwwgmbiz0vw7-python-wrapper-3.4.3/bin/python directly. diff --git a/gnu/packages/cups.scm b/gnu/packages/cups.scm index ff3d152..73dbccc 100644 --- a/gnu/packages/cups.scm +++ b/gnu/packages/cups.scm @@ -26,6 +26,10 @@ #:use-module (gnu packages) #:use-module (gnu packages avahi) #:use-module (gnu packages compression) + #:use-module (gnu packages libusb) + #:use-module (gnu packages autotools) + #:use-module (gnu packages python) + #:use-module (gnu packages scanner) #:use-module (gnu packages image) #:use-module (gnu packages fonts) ;font-dejavu #:use-module (gnu packages fontutils) @@ -297,3 +301,107 @@ device-specific programs to convert and print many types of files.") ("gnutls" ,gnutls) ("cups-filters" ,cups-filters) ("zlib" ,zlib))))) + +(define-public hplip + (package + (name "hplip") + (version "3.16.2") + (source (origin + (method url-fetch) + (uri (string-append "mirror://sourceforge/hplip/" + "/hplip-" version ".tar.gz")) + (sha256 + (base32 + "1nflgrbyl0fz35djnkn7qsfr5g4sh8lixqna9jvs52wasjllbj7j")))) + (build-system gnu-build-system) + (home-page "http://hplipopensource.com/") + (synopsis "HP Printer Drivers") + (description "Hewlett-Packard Printer Drivers and PPDs.") + ;; Note: X11 license is only used in install-sh. + (license (list license:gpl2 license:bsd-3 license:expat license:x11)) + ;; TODO install apparmor profile files eventually. + (arguments + `(#:configure-flags + `("--disable-network-build" + ,(string-append "--prefix=" (assoc-ref %outputs "out")) + ,(string-append "--sysconfdir=" (assoc-ref %outputs "out") "/etc") + ;; Disable until mime.types merging works (FIXME). + "--disable-fax-build" + "--enable-hpcups-install" + "--enable-new-hpcups" + "--enable-cups_ppd_install" + "--enable-cups_drv_install" + ;; TODO add foomatic drv install eventually. + ;; TODO --enable-policykit eventually. + ,(string-append "--with-cupsfilterdir=" + (assoc-ref %outputs "out") + "/lib/cups/filter") + ,(string-append "--with-cupsbackenddir=" + (assoc-ref %outputs "out") + "/lib/cups/backend") + ,(string-append "--with-icondir=" + (assoc-ref %outputs "out") + "/share/applications") + ,(string-append "--with-systraydir=" + (assoc-ref %outputs "out") + "/etc/xdg")) + #:phases (modify-phases %standard-phases + (add-after 'unpack 'fix-libusb + (lambda* (#:key inputs outputs #:allow-other-keys) + (let ((out (assoc-ref outputs "out")) + ;; FIXME use merged ppds (I think actually only drvs need to be merged). + (cupsdir (assoc-ref inputs "cups-minimal"))) + (substitute* "base/g.py" + (("'/usr/share;[^']*'") + (string-append "'" cupsdir "/share'")) + (("'/etc/hp/hplip.conf'") + (string-append "'" out + "/etc/hp/hplip.conf" "'"))) + (substitute* "Makefile.am" + (("[[:blank:]]check-plugin\\.py[[:blank:]]") " ") + ;; FIXME Use beginning-of-word in regexp. + (("[[:blank:]]plugin\\.py[[:blank:]]") " ") + (("/usr/include/libusb-1.0") + (string-append (assoc-ref inputs "libusb") + "/include/libusb-1.0")) + (("hplip_statedir[ ]*=[ ]*/var/lib/hp") + ;; This is only user in the installer. + (string-append "hplip_statedir = " out + "/var/lib/hp")) + (("hplip_confdir[ ]*=[ ]*/etc/hp") + ;; This is only used for installing the default config. + (string-append "hplip_confdir = " out + "/etc/hp")) + (("halpredir[ ]*=[ ]*/usr/share/hal/fdi/preprobe/10osvendor") + ;; Note: We don't use hal. + (string-append "halpredir = " out + "/share/hal/fdi/preprobe/10osvendor")) + (("rulesdir[ ]*=[ ]*/etc/udev/rules.d") + ;; udev rules will be merged by base service. + (string-append "rulesdir = " out + "/lib/udev/rules.d")) + (("rulessystemdir=/usr/lib/systemd/system") + ;; We don't use systemd. + (string-append "rulessystemdir = " out + "/lib/systemd/system")) + (("/etc/sane.d") + (string-append out + "/etc/sane.d")))))) + (add-after 'fix-libusb 'autoreconf + (lambda _ + (setenv "AUTOMAKE" "automake --foreign") + (zero? (system* "autoreconf" "-fi"))))))) + ;; Python3 support is available starting from HPLIP-3.15.2 . + (inputs `(("libjpeg" ,libjpeg) + ("cups-minimal" ,cups-minimal) + ("libusb" ,libusb) + ("sane-backends" ,sane-backends) + ("dbus" ,dbus) + ("python-wrapper" ,python-wrapper) + ("python" ,python) + ;; TODO: Make hp-setup find python-dbus. + ("python-dbus" ,python-dbus))) + (native-inputs `(("pkg-config" ,pkg-config) + ("automake" ,automake) + ("autoconf" ,autoconf) + ("libtool" ,libtool)))))