[bug#33792] [PATCH] gnu: Add flatpak.

[Julien Lepiller <julien@lepiller.eu>]

Le Tue, 18 Dec 2018 19:01:53 +0100,
Danny Milosavljevic <dannym@scratchpost.org> a écrit :

> Hi Rutger,
> 
> On Tue, 18 Dec 2018 16:12:49 +0100
> Rutger Helling <rhelling@mykolab.com> wrote:
> 
> > this patch adds Flatpak.  
> 
> Try
> 
>              (string-append "--with-xml-catalog="
>                             (assoc-ref %build-inputs "docbook-xml")
>                             "/xml/dtd/docbook/catalog.xml"))
> 
> and
> 
>          (add-before 'configure 'fix-docbook
>            (lambda* (#:key inputs #:allow-other-keys)
>              (substitute* "configure"
>                ;; The configure check is overzealous about making
> sure that ;; things are in place -- it uses the xmlcatalog tool to
> make ;; sure that docbook-xsl is available, but this tool can only
>                ;; look in one catalog file, unlike the
> $XML_CATALOG_FILES ;; variable that Guix defines.  Fool the test by
> using the ;; docbook-xsl catalog explicitly and get on with life.
>                (("\"\\$XML_CATALOG_FILE\" \
> \"http://docbook.sourceforge.net/release/xsl/")
>                 (string-append (car (find-files (assoc-ref inputs
> "docbook-xsl") "^catalog.xml$"))
>                                "
> \"http://docbook.sourceforge.net/release/xsl/"))) #t))
> 
> Also, try patching the tests like this:
> 
>          (add-after 'unpack 'patch-/var/tmp
>            (lambda _
>              (substitute* '("tests/libtest.sh"
>                             "tests/test-run.sh"
>                             "tests/testlibrary.c"
>                             "buildutil/tap-test"
>                             ; ./common/flatpak-dir.c
>                             ; ./common/flatpak-run.c
>                             )
>                (("/var/tmp") "/tmp"))
>              (substitute* "tests/libtest.sh"
>               (("/usr/bin/") "")
>               (("/bin/") ""))
>              #t))
> 
> Also, in an earlier iteration I needed the following, but if it works
> without, then fine!
> 
>          (add-before 'check 'set-environment-up
>            (lambda _
>              ;(mkdir-p "/tmp/b")
>              (setenv "HOME" "/tmp")
>              ;; Note: needs xattr support.
>              (setenv "TMPDIR" "/tmp")
>              ;;; TODO /dev/fuse
>              (mkdir-p "/tmp/ldconfig.d")
>              (call-with-output-file "/tmp/ldconfig.d/ldconfig"
>                (lambda (port)
>                  (display "#!/bin/sh\nexit 0\n" port)))
>              (chmod "/tmp/ldconfig.d/ldconfig" #o755)
>              (setenv "PATH" (string-append "/tmp/ldconfig.d:" (getenv
> "PATH"))) #t)))))
> 
> Additional inputs may be needed.  I had those:
> 
>     (inputs
>      `(("appstream-glib" ,appstream-glib)
>        ("attr" ,attr)
>        ("fuse" ,fuse)
>        ("glib" ,glib)
>        ("gpgme" ,gpgme)
>        ("json-glib" ,json-glib)
>        ("libarchive" ,libarchive)
>        ("libcap" ,libcap)
>        ("libseccomp" ,libseccomp)
>        ("libsoup" ,libsoup)
>        ("libxml2" ,libxml2)
>        ("libxau" ,libxau)
>        ("nettle" ,nettle)
>        ("libostree" ,libostree)
>        ("polkit" ,polkit)))
>     (native-inputs
>      `(("autoconf" ,autoconf)
>        ("automake" ,automake)
>        ("dbus" ,dbus) ; for the tests
>        ("docbook-xml" ,docbook-xml-4.1.2)
>        ("docbook-xsl" ,docbook-xsl)
>        ("fuse" ,fuse) ; for the tests
>        ("gettext-minimal" ,gettext-minimal)
>        ;("git" ,git)
>        ("glib" ,glib "bin")
>        ("gnupg" ,gnupg)
>        ("gobject-introspection" ,gobject-introspection)
>        ("gtk-doc" ,gtk-doc)
>        ("libtool" ,libtool)
>        ("pkg-config" ,pkg-config)
>        ("which" ,which)
>        ("libglnx" ,(origin
>              (method git-fetch)
>              (uri (git-reference
>                    (url "https://github.com/GNOME/libglnx.git")
>                    (commit
> "6f1ee5db1400b13a9a0fa0b2274ae34e8710c1aa"))) (sha256
>               (base32
>                "137329m4lm3ssmxyyr1cin0xmlpsz4kfk26ydq6i4zf7qz81n64s"))))
>        ("bubblewrap" ,(origin
>         (method url-fetch)
>         (uri (string-append
> "https://github.com/projectatomic/bubblewrap/archive/"
> "v0.2.0.tar.gz"))
> 
>         (sha256
>           (base32
>             "17796rqhp5wn3q2lspgqbyk7nk1ixns9m2kgw82j2h2yfyi15mjh"))))

Just so you know, we already have a bubblewrap package. Maybe you can
use it instead of bundling the sources?

>        ("xmltproc" ,libxslt)))
>     (home-page "https://www.flatpak.org/")
>     (synopsis "Flatpak")
>     (description "Flatpak")
>     (license license:lgpl2.1+)))
> 
> And I fiddled with libglnx:
> 
>            (lambda* (#:key inputs #:allow-other-keys)
>              (use-modules (system repl debug))
>              (set! terminal-width (lambda () 1000000))
>              (delete-file-recursively "libglnx")
>              (copy-recursively (assoc-ref inputs "libglnx") "libglnx")
>              (delete-file-recursively "bsdiff")
>              ;(symlink "bsdiff-4.3-endsley" "bsdiff")
>              (copy-recursively (assoc-ref inputs "bsdiff") "bsdiff")
>              (setenv "NOCONFIGURE" "1")
>              (invoke "sh" "autogen.sh"))))))
> 
> If it works without, your version may be fine as is.  I just wanted to
> share the parts I already had to try.