+
+(define-public libfprint
+ (package
+ (name "libfprint")
+ (version "0.6.0")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append "https://people.freedesktop.org/~hadess/"
+ name "-" version ".tar.xz"))
+ (sha256
+ (base32
+ "1giwh2z63mn45galsjb59rhyrvgwcy01hvvp4g01iaa2snvzr0r5"))))
+ (build-system gnu-build-system)
+ (arguments
+ '(#:configure-flags (list (string-append "--with-udev-rules-dir="
+ (assoc-ref %outputs "out")
+ "/lib/udev/rules.d"))))
+ (native-inputs
+ `(("pkg-config" ,pkg-config)))
+ (inputs
+ `(("libusb" ,libusb)
+ ("nss" ,nss)
+ ("glib" ,glib)
+ ("eudev" ,eudev)
+ ("pixman" ,pixman)))
+ (home-page "https://www.freedesktop.org/wiki/Software/fprint/libfprint/")
+ (synopsis "Library to access fingerprint readers")
+ (description
+ "libfprint is a library designed to make it easy for application
+developers to add support for consumer fingerprint readers to their
+software.")
+ (license license:lgpl2.1+)))
+
+(define-public fprintd
+ (package
+ (name "fprintd")
+ (version "0.7.0")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append
+ "https://people.freedesktop.org/~hadess/fprintd-"
+ version ".tar.xz"))
+ (sha256
+ (base32
+ "05915i0bv7q62fqrs5diqwr8dz3pwqa1c1ivcgggkjyw0xk4ldp5"))))
+ (build-system gnu-build-system)
+ (arguments
+ '(#:phases (modify-phases %standard-phases
+ (add-before 'build 'set-sysconfdir
+ (lambda* (#:key outputs #:allow-other-keys)
+ ;; Work around a bug whereby the 'SYSCONFDIR' macro
+ ;; expands literally to '${prefix}/etc'.
+ (let ((out (assoc-ref outputs "out")))
+ (substitute* "src/main.c"
+ (("SYSCONFDIR, \"fprintd.conf\"")
+ (string-append "\"" out "/etc\", "
+ "\"fprintd.conf\"")))
+ #t))))))
+ (native-inputs
+ `(("pkg-config" ,pkg-config)
+ ("intltool" ,intltool)))
+ (inputs
+ `(("libfprint" ,libfprint)
+ ("dbus-glib" ,dbus-glib)
+ ("polkit" ,polkit)
+ ("linux-pam" ,linux-pam))) ;for pam_fprintd
+ (home-page "https://www.freedesktop.org/wiki/Software/fprint/fprintd/")
+ (synopsis "D-Bus daemon that exposes fingerprint reader functionality")
+ (description
+ "fprintd is a D-Bus daemon that offers functionality of libfprint, a
+library to access fingerprint readers, over the D-Bus interprocess
+communication bus. This daemon layer above libfprint solves problems related
+to applications simultaneously competing for fingerprint readers.")
+ (license license:gpl2+)))
+
+(define-public desktop-file-utils
+ (package
+ (name "desktop-file-utils")
+ (version "0.23")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append "https://www.freedesktop.org/software/" name
+ "/releases/" name "-" version ".tar.xz"))
+ (sha256
+ (base32
+ "119kj2w0rrxkhg4f9cf5waa55jz1hj8933vh47vcjipcplql02bc"))))
+ (build-system gnu-build-system)
+ (native-inputs
+ `(("pkg-config" ,pkg-config)))
+ (inputs
+ `(("glib" ,glib)))
+ (home-page "http://www.freedesktop.org/wiki/Software/desktop-file-utils/")
+ (synopsis "Utilities for working with desktop entries")
+ (description
+ "This package contains a few command line utilities for working with
+desktop entries:
+
+desktop-file-validate: validates a desktop file and prints warnings/errors
+ about desktop entry specification violations.
+
+desktop-file-install: installs a desktop file to the applications directory,
+ optionally munging it a bit in transit.
+
+update-desktop-database: updates the database containing a cache of MIME types
+ handled by desktop files.")
+ (license license:gpl2+)))
+
+(define-public xdg-user-dirs
+ (package
+ (name "xdg-user-dirs")
+ (version "0.16")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append "http://user-dirs.freedesktop.org/releases/"
+ name "-" version ".tar.gz"))
+ (sha256
+ (base32 "1rp3c94hxjlfsryvwajklynfnrcvxplhwnjqc7395l89i0nb83vp"))))
+ (build-system gnu-build-system)
+ (native-inputs
+ `(("gettext" ,gettext-minimal)
+ ("docbook-xsl" ,docbook-xsl)
+ ("docbook-xml" ,docbook-xml-4.3)
+ ("xsltproc" ,libxslt)))
+ (arguments
+ `(#:phases
+ (modify-phases %standard-phases
+ (add-before 'build 'locate-catalog-files
+ (lambda* (#:key inputs #:allow-other-keys)
+ (let ((xmldoc (string-append (assoc-ref inputs "docbook-xml")
+ "/xml/dtd/docbook"))
+ (xsldoc (string-append (assoc-ref inputs "docbook-xsl")
+ "/xml/xsl/docbook-xsl-"
+ ,(package-version docbook-xsl))))
+ (for-each (lambda (file)
+ (substitute* file
+ (("http://.*/docbookx\\.dtd")
+ (string-append xmldoc "/docbookx.dtd"))))
+ (find-files "man" "\\.xml$"))
+ (substitute* "man/Makefile"
+ (("http://.*/docbook\\.xsl")
+ (string-append xsldoc "/manpages/docbook.xsl")))
+ #t))))))
+ (home-page "https://www.freedesktop.org/wiki/Software/xdg-user-dirs/")
+ (synopsis "Tool to help manage \"well known\" user directories")
+ (description "xdg-user-dirs is a tool to help manage \"well known\" user
+directories, such as the desktop folder or the music folder. It also handles
+localization (i.e. translation) of the file names. Designed to be
+automatically run when a user logs in, xdg-user-dirs can also be run
+manually by a user.")
+ (license license:gpl2)))