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* [bug#45704] [PATCH] gnu: Remove QT 4.
@ 2021-01-06 19:58 Leo Famulari
  2021-01-10 12:53 ` Efraim Flashner
                   ` (2 more replies)
  0 siblings, 3 replies; 12+ messages in thread
From: Leo Famulari @ 2021-01-06 19:58 UTC (permalink / raw)
  To: 45704

This package has been unsupported upstream for several years:

https://lists.gnu.org/archive/html/guix-devel/2016-02/msg00596.html

I suggest we apply this patch as part of a major update — either a core-updates
merge, or a new release.

We should notify the people who contributed or maintained the affected packages
so that they have ample time to update the packages and avoid their removal.

What do you think?

* gnu/packages/qt.scm (qt-4, python2-pyqt-4): Remove variables.
* gnu/packages/chemistry.scm (avogadro): Remove variable.
* gnu/packages/education.scm (tipp10): Remove variable.
* gnu/packages/engineering.scm (qucs, qucs-s): Remove variables.
* gnu/packages/messaging.scm (pybitmessage): Remove variable.
* gnu/packages/password-utils.scm (keepassx): Remove variable.
* gnu/packages/pdf.scm (poppler-qt4): Remove variable.
* gnu/packages/patches/avogadro-boost148.patch,
gnu/packages/patches/avogadro-eigen3-update.patch,
gnu/packages/patches/avogadro-python-eigen-lib.patch,
gnu/packages/patches/tipp10-fix-compiling.patch,
gnu/packages/patches/tipp10-remove-license-code.patch: Delete files.
* gnu/local.mk (dist_patch_DATA): Remove them.
---
 gnu/local.mk                                  |   5 -
 gnu/packages/chemistry.scm                    |  85 ---
 gnu/packages/education.scm                    |  53 --
 gnu/packages/engineering.scm                  | 250 --------
 gnu/packages/messaging.scm                    |  93 ---
 gnu/packages/password-utils.scm               |  31 -
 gnu/packages/patches/avogadro-boost148.patch  |  69 --
 .../patches/avogadro-eigen3-update.patch      | 603 ------------------
 .../patches/avogadro-python-eigen-lib.patch   | 161 -----
 .../patches/tipp10-fix-compiling.patch        | 212 ------
 .../patches/tipp10-remove-license-code.patch  | 332 ----------
 gnu/packages/pdf.scm                          |   7 -
 gnu/packages/qt.scm                           | 251 --------
 13 files changed, 2152 deletions(-)
 delete mode 100644 gnu/packages/patches/avogadro-boost148.patch
 delete mode 100644 gnu/packages/patches/avogadro-eigen3-update.patch
 delete mode 100644 gnu/packages/patches/avogadro-python-eigen-lib.patch
 delete mode 100644 gnu/packages/patches/tipp10-fix-compiling.patch
 delete mode 100644 gnu/packages/patches/tipp10-remove-license-code.patch

diff --git a/gnu/local.mk b/gnu/local.mk
index 1151d4642e..0a03a4e3a7 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -820,9 +820,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/audiofile-function-signature.patch	\
   %D%/packages/patches/automake-skip-amhello-tests.patch	\
   %D%/packages/patches/avahi-localstatedir.patch		\
-  %D%/packages/patches/avogadro-boost148.patch			\
-  %D%/packages/patches/avogadro-eigen3-update.patch		\
-  %D%/packages/patches/avogadro-python-eigen-lib.patch		\
   %D%/packages/patches/avidemux-install-to-lib.patch		\
   %D%/packages/patches/awesome-reproducible-png.patch		\
   %D%/packages/patches/aws-c-event-stream-cmake-prefix.patch  \
@@ -1663,8 +1660,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/thefuck-test-environ.patch		\
   %D%/packages/patches/tidy-CVE-2015-5522+5523.patch		\
   %D%/packages/patches/tinyxml-use-stl.patch			\
-  %D%/packages/patches/tipp10-fix-compiling.patch		\
-  %D%/packages/patches/tipp10-remove-license-code.patch		\
   %D%/packages/patches/tk-find-library.patch			\
   %D%/packages/patches/transcode-ffmpeg.patch	\
   %D%/packages/patches/transmission-honor-localedir.patch	\
diff --git a/gnu/packages/chemistry.scm b/gnu/packages/chemistry.scm
index ddbf5ca098..4f79ce29e6 100644
--- a/gnu/packages/chemistry.scm
+++ b/gnu/packages/chemistry.scm
@@ -49,91 +49,6 @@
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system python))
 
-(define-public avogadro
-  (package
-    (name "avogadro")
-    (version "1.2.0")
-    (source
-     (origin
-       (method git-fetch)
-       (uri (git-reference
-             (url "https://github.com/cryos/avogadro")
-             (commit version)))
-       (sha256
-        (base32 "0258py3lkba85qhs5ynancinyym61vlp0zaq9yrfs3hhnhpzv9n2"))
-       (file-name (git-file-name name version))
-       (patches
-        (search-patches "avogadro-eigen3-update.patch"
-                        "avogadro-python-eigen-lib.patch"
-                        "avogadro-boost148.patch"))))
-    (build-system cmake-build-system)
-    (arguments
-     `(#:tests? #f
-       #:configure-flags
-       (list "-DENABLE_GLSL=ON"
-             (string-append "-DPYTHON_LIBRARIES="
-                            (assoc-ref %build-inputs "python")
-                            "/lib")
-             (string-append "-DPYTHON_INCLUDE_DIRS="
-                            (assoc-ref %build-inputs "python")
-                            "/include/python"
-                            ,(version-major+minor
-                               (package-version python))))
-       #:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'patch-python-lib-path
-           (lambda* (#:key outputs #:allow-other-keys)
-             ;; This is necessary to install the Python module in the correct
-             ;; directory.
-             (substitute* "libavogadro/src/python/CMakeLists.txt"
-               (("^EXECUTE_PROCESS.*$") "")
-               (("^.*from sys import stdout.*$") "")
-               (("^.*OUTPUT_VARIABLE.*")
-                (string-append "set(PYTHON_LIB_PATH \""
-                               (assoc-ref outputs "out")
-                               "/lib/python"
-                               ,(version-major+minor
-                                  (package-version python))
-                               "/site-packages\")")))
-             #t))
-         (add-after 'install 'wrap-program
-           (lambda* (#:key inputs outputs #:allow-other-keys)
-             ;; Make sure 'avogadro' runs with the correct PYTHONPATH.
-             (let* ((out (assoc-ref outputs "out")))
-               (setenv "PYTHONPATH"
-                       (string-append
-                        (assoc-ref outputs "out")
-                        "/lib/python"
-                        ,(version-major+minor
-                           (package-version python))
-                        "/site-packages:"
-                        (getenv "PYTHONPATH")))
-               (wrap-program (string-append out "/bin/avogadro")
-                 `("PYTHONPATH" ":" prefix (,(getenv "PYTHONPATH")))))
-             #t)))))
-    (native-inputs
-     `(("doxygen" ,doxygen)
-       ("pkg-config" ,pkg-config)))
-    (inputs
-     `(("boost" ,boost)
-       ("eigen" ,eigen)
-       ("glew" ,glew)
-       ("openbabel" ,openbabel)
-       ("python" ,python-2)
-       ("python-numpy" ,python2-numpy)
-       ("python-pyqt" ,python2-pyqt-4)
-       ("python-sip" ,python2-sip)
-       ("qt" ,qt-4)
-       ("zlib" ,zlib)))
-    (home-page "https://avogadro.cc")
-    (synopsis "Advanced molecule editor")
-    (description
-     "Avogadro is an advanced molecule editor and visualizer designed for use
-in computational chemistry, molecular modeling, bioinformatics, materials
-science, and related areas.  It offers flexible high quality rendering and a
-powerful plugin architecture.")
-    (license license:gpl2+)))
-
 (define-public domainfinder
   (package
     (name "domainfinder")
diff --git a/gnu/packages/education.scm b/gnu/packages/education.scm
index 07862291a7..f212b22ba3 100644
--- a/gnu/packages/education.scm
+++ b/gnu/packages/education.scm
@@ -217,59 +217,6 @@ Currently available boards include:
     (license (list license:silofl1.1    ; bundled fonts
                    license:gpl3+))))
 
-(define-public tipp10
-  (package
-    (name "tipp10")
-    (version "2.1.0")
-    (source (origin
-              (method url-fetch)
-              ;; guix download is not able to handle the download links on the
-              ;; home-page, which use '<meta http-equiv="refresh" …>'
-              (uri (string-append "mirror://debian/pool/main/"
-                                  "t/tipp10/tipp10_2.1.0.orig.tar.gz"))
-              (sha256
-               (base32
-                "0d387b404j88gsv6kv0rb7wxr23v5g5vl6s5l7602x8pxf7slbbx"))
-              (patches (search-patches "tipp10-fix-compiling.patch"
-                                       "tipp10-remove-license-code.patch"))))
-    (build-system cmake-build-system)
-    (arguments
-     `(#:tests? #f ; packages has no tests
-       #:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'disable-new-version-check
-           (lambda _
-             ;; Make new version check to default to false.
-             ;; TODO: Remove the checkbox from the dialog and the check itself
-             (substitute* '("widget/settingspages.cpp" "widget/mainwindow.cpp")
-               (("settings.value(\"check_new_version\", true)")
-                "settings.value(\"check_new_version\", false)"))
-             #t))
-         (replace 'configure
-           (lambda* (#:key outputs #:allow-other-keys)
-             (let ((out (assoc-ref outputs "out")))
-               ;; Make program honor $PREFIX
-               (substitute* "tipp10.pro"
-                 (("\\.path = /usr/") (string-append ".path = " out "/")))
-               (substitute* "def/defines.h"
-                 (("\"/usr/") (string-append "\"" out "/")))
-               ;; Recreate Makefile
-               (invoke "qmake")))))))
-    (inputs
-     `(("qt4" ,qt-4)
-       ("sqlite" ,sqlite)))
-    (home-page "https://www.tipp10.com/")
-    (synopsis "Touch typing tutor")
-    (description "Tipp10 is a touch typing tutor.  The ingenious thing about
-the software is its intelligence feature: characters that are mistyped are
-repeated more frequently.  Beginners will find their way around right away so
-they can start practicing without a hitch.
-
-Useful support functions and an extensive progress tracker, topical lessons
-and the ability to create your own practice lessons make learning to type
-easy.")
-    (license license:gpl2)))
-
 (define-public snap
   (package
     (name "snap")
diff --git a/gnu/packages/engineering.scm b/gnu/packages/engineering.scm
index 5166a4635c..b80a946bab 100644
--- a/gnu/packages/engineering.scm
+++ b/gnu/packages/engineering.scm
@@ -1986,256 +1986,6 @@ parallel computing platforms.  It also supports serial execution.")
     (license (list license:gpl2+
                    license:lgpl2.0+)))) ; freehdl's libraries
 
-(define-public qucs
-  ;; Qucs 0.0.19 segfaults when using glibc-2.26. Temporarily build from git.
-  ;; TODO: When qucs-0.0.20 is released, revert the commit that introduced this
-  ;; comment and update the package.
-  (let ((commit "b4f27d9222568066cd59e4c387c51a35056c99d8")
-        (revision "0"))
-    (package
-      (name "qucs")
-      (version (git-version "0.0.19" revision commit))
-      (source (origin
-                (method git-fetch)
-                (uri (git-reference
-                      (url "https://github.com/Qucs/qucs")
-                      (commit commit)))
-                (sha256
-                 (base32 "10bclay9xhkffmsh4j4l28kj1qpxx0pnxja5vx6305cllnq4r3gb"))
-                (file-name (string-append name "-" version "-checkout"))))
-      (build-system gnu-build-system)
-      (arguments
-       `(#:phases
-         (modify-phases %standard-phases
-           (add-before 'bootstrap 'patch-bootstrap
-             (lambda _
-               (for-each patch-shebang
-                         '("bootstrap"
-                           "qucs/bootstrap"
-                           "qucs-doc/bootstrap"
-                           "qucs-core/bootstrap"))
-               #t))
-           (add-before 'configure 'patch-configure
-             (lambda* (#:key inputs #:allow-other-keys)
-               (substitute* "qucs/configure"
-                 (("\\$QTDIR") (assoc-ref inputs "qt4")))
-               #t))
-           (add-after 'patch-configure 'patch-scripts
-             (lambda* (#:key inputs outputs #:allow-other-keys)
-               (substitute* '("qucs/qucs/qucsdigi"
-                              "qucs/qucs/qucsdigilib"
-                              "qucs/qucs/qucsveri")
-                 (("\\$BINDIR")
-                  (string-append (assoc-ref outputs "out") "/bin"))
-                 (("freehdl-config")
-                  (string-append (assoc-ref inputs "freehdl") "/bin/freehdl-config"))
-                 (("freehdl-v2cc")
-                  (string-append (assoc-ref inputs "freehdl") "/bin/freehdl-v2cc"))
-                 (("cp ")
-                  (string-append (assoc-ref inputs "coreutils") "/bin/cp "))
-                 (("glibtool")
-                  (string-append (assoc-ref inputs "libtool") "/bin/libtool"))
-                 (("sed")
-                  (string-append (assoc-ref inputs "sed") "/bin/sed"))
-                 (("iverilog")
-                  (string-append (assoc-ref inputs "iverilog") "/bin/iverilog"))
-                 (("vvp")
-                  (string-append (assoc-ref inputs "iverilog") "/bin/vvp")))
-               #t))
-           (add-before 'check 'pre-check
-             (lambda _
-               ;; The test suite requires a running X server.
-               (system "Xvfb :1 &")
-               (setenv "DISPLAY" ":1")
-               #t))
-           (add-after 'install 'make-wrapper
-             (lambda* (#:key inputs outputs #:allow-other-keys)
-               (let ((out (assoc-ref outputs "out")))
-                 ;; 'qucs' directly invokes gcc, hence this wrapping.
-                 (wrap-program (string-append out "/bin/qucs")
-                   `("CPLUS_INCLUDE_PATH" ":" prefix
-                     (,(string-append (assoc-ref inputs "gcc-toolchain")
-                                      "/include")))
-                   `("PATH" ":" prefix
-                     (,(string-append (assoc-ref inputs "gcc-toolchain")
-                                      "/bin")))
-                   `("LIBRARY_PATH" ":" prefix
-                     (,(string-append (assoc-ref inputs "gcc-toolchain")
-                                      "/lib")))
-                   `("ADMSXMLBINDIR" ":" prefix
-                     (,(string-append (assoc-ref inputs "adms") "/bin")))
-                   `("ASCOBINDIR" ":" prefix
-                     (,(string-append (assoc-ref inputs "asco") "/bin")))
-                   `("QUCS_OCTAVE" ":" prefix
-                     (,(string-append (assoc-ref inputs "octave") "/bin/octave")))))
-               #t)))
-         #:parallel-build? #f ; race condition
-         #:configure-flags '("--disable-doc"))) ; we need octave-epstk
-      (native-inputs
-       `(("autoconf" ,autoconf)
-         ("automake" ,automake)
-         ("bison" ,bison)
-         ("flex" ,flex)
-         ("gperf" ,gperf)
-         ("libtool-native" ,libtool)
-         ("pkg-config" ,pkg-config)
-         ("python" ,python-2) ; for tests
-         ("matplotlib" ,python2-matplotlib) ; for tests
-         ("numpy" ,python2-numpy) ; for tests
-         ("xorg-server" ,xorg-server-for-tests))) ; for tests
-      (inputs
-       `(("adms" ,adms)
-         ("asco" ,asco)
-         ("coreutils" ,coreutils)
-         ("freehdl" ,freehdl)
-         ("gcc-toolchain" ,gcc-toolchain)
-         ("iverilog" ,iverilog)
-         ("libtool" ,libtool)
-         ("octave" ,octave-cli)
-         ("qt4" ,qt-4)
-         ("sed" ,sed)))
-      (home-page "http://qucs.sourceforge.net/")
-      (synopsis "Circuit simulator with graphical user interface")
-      (description
-       "Qucs is a circuit simulator with graphical user interface.  The software
-aims to support all kinds of circuit simulation types---e.g. DC, AC,
-S-parameter, transient, noise and harmonic balance analysis.  Pure digital
-simulations are also supported.")
-      (license license:gpl2+))))
-
-(define-public qucs-s
-  (package
-    (name "qucs-s")
-    (version "0.0.21")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/ra3xdh/qucs_s/archive/"
-                                  version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
-              (sha256
-               (base32
-                "12m1jwhb9qwvb141qzyskbxnw3wn1x22d02z4b4862p7xvccl5h7"))))
-    (build-system cmake-build-system)
-    (arguments
-     `(#:tests? #f ; no tests
-       #:phases
-       (modify-phases %standard-phases
-         (add-before 'configure 'patch-scripts
-           (lambda* (#:key inputs #:allow-other-keys)
-             (substitute* '("qucs/qucsdigi"
-                            "qucs/qucsdigilib"
-                            "qucs/qucsveri")
-               (("\\$BINDIR")
-                (string-append (assoc-ref inputs "qucs") "/bin"))
-               (("freehdl-config")
-                (string-append (assoc-ref inputs "freehdl") "/bin/freehdl-config"))
-               (("freehdl-v2cc")
-                (string-append (assoc-ref inputs "freehdl") "/bin/freehdl-v2cc"))
-               (("cp ")
-                (string-append (assoc-ref inputs "coreutils") "/bin/cp "))
-               (("glibtool")
-                (string-append (assoc-ref inputs "libtool") "/bin/libtool"))
-               (("sed")
-                (string-append (assoc-ref inputs "sed") "/bin/sed"))
-               (("iverilog")
-                (string-append (assoc-ref inputs "iverilog") "/bin/iverilog"))
-               (("vvp")
-                (string-append (assoc-ref inputs "iverilog") "/bin/vvp")))
-             #t))
-         (add-after 'patch-scripts 'patch-paths
-           (lambda* (#:key inputs #:allow-other-keys)
-             (substitute* "qucs/main.cpp"
-               (((string-append "QucsSettings\\.Qucsator = QucsSettings\\.BinDir "
-                                "\\+ \"qucsator\" \\+ executableSuffix"))
-                (string-append "}{ QucsSettings.Qucsator = \""
-                               (assoc-ref inputs "qucs") "/bin/qucsator\""))
-               (((string-append "QucsSettings\\.XyceExecutable = "
-                                "\"/usr/local/Xyce-Release-6.8.0-OPENSOURCE/bin/Xyce"))
-                (string-append "}{ QucsSettings.XyceExecutable = \""
-                               (assoc-ref inputs "xyce-serial") "/bin/Xyce"))
-               (((string-append "else QucsSettings\\.XyceParExecutable = "
-                                "\"mpirun -np %p /usr/local"
-                                "/Xyce-Release-6.8.0-OPENMPI-OPENSOURCE/bin/Xyce"))
-                (string-append "QucsSettings.XyceParExecutable = \""
-                               (assoc-ref inputs "mpi") "/bin/mpirun -np %p "
-                               (assoc-ref inputs "xyce-parallel") "/bin/Xyce"))
-               (("else QucsSettings\\.NgspiceExecutable = \"ngspice\"")
-                (string-append "QucsSettings.NgspiceExecutable = " "\""
-                               (assoc-ref inputs "ngspice") "/bin/ngspice\"")))
-             (substitute* "qucs/extsimkernels/ngspice.cpp"
-               (("share/qucs/xspice_cmlib") "share/qucs-s/xspice_cmlib"))
-             (substitute* "qucs/qucs_actions.cpp"
-               (("qucstrans")
-                (string-append (assoc-ref inputs "qucs") "/bin/qucstrans"))
-               (("qucsattenuator")
-                (string-append (assoc-ref inputs "qucs") "/bin/qucsattenuator"))
-               (("qucsrescodes")
-                (string-append (assoc-ref inputs "qucs") "/bin/qucsrescodes")))
-             #t))
-         (add-after 'install 'install-scripts
-           (lambda* (#:key inputs outputs #:allow-other-keys)
-             (for-each
-              (lambda (script)
-                (let ((file (string-append "../qucs_s-" ,version
-                                           "/qucs/" script))
-                      (out (assoc-ref outputs "out")))
-                  (install-file file (string-append out "/bin"))
-                  (chmod (string-append out "/bin/" script) #o555)))
-              '("qucsdigi" "qucsdigilib" "qucsveri"))
-             #t))
-         (add-after 'install-scripts 'make-wrapper
-           (lambda* (#:key inputs outputs #:allow-other-keys)
-             (let* ((out (assoc-ref outputs "out"))
-                    (file (string-append out "/bin/qucs-s"))
-                    (qucs (assoc-ref inputs "qucs"))
-                    (qucsator (string-append qucs "/bin/qucsator")))
-               (wrap-program file
-                 `("CPLUS_INCLUDE_PATH" ":" prefix
-                   (,(string-append (assoc-ref inputs "gcc-toolchain")
-                                    "/include")))
-                 `("PATH" ":" prefix
-                   (,(string-append (assoc-ref inputs "gcc-toolchain")
-                                    "/bin")))
-                 `("LIBRARY_PATH" ":" prefix
-                   (,(string-append (assoc-ref inputs "gcc-toolchain")
-                                    "/lib")))
-                 `("QUCSATOR" ":" prefix (,qucsator))
-                 `("QUCSCONV" ":" prefix (,(string-append qucsator "/bin/qucsconv")))
-                 `("ADMSXMLBINDIR" ":" prefix (,(string-append (assoc-ref inputs "adms")
-                                                               "/bin")))
-                 `("ASCOBINDIR" ":" prefix (,(string-append (assoc-ref inputs "asco")
-                                                            "/bin")))
-                 `("QUCS_OCTAVE" ":" prefix (,(string-append (assoc-ref inputs "octave")
-                                                             "/bin/octave"))))
-               (symlink qucsator (string-append out "/bin/qucsator"))
-               #t))))))
-    (native-inputs
-     `(("libtool-native" ,libtool)))
-    (inputs
-     `(("adms" ,adms)
-       ("asco" ,asco)
-       ("coreutils" ,coreutils)
-       ("freehdl" ,freehdl)
-       ("gcc-toolchain" ,gcc-toolchain)
-       ("iverilog" ,iverilog)
-       ("libtool" ,libtool)
-       ("mpi" ,openmpi)
-       ("ngspice" ,ngspice)
-       ("octave" ,octave-cli)
-       ("qt4" ,qt-4)
-       ("qucs" ,qucs)
-       ("sed" ,sed)
-       ("xyce-serial" ,xyce-serial)
-       ("xyce-parallel" ,xyce-parallel)))
-    (home-page "https://ra3xdh.github.io/")
-    (synopsis "Circuit simulator with graphical user interface")
-    (description
-     "Qucs-S is a spin-off of the Qucs cross-platform circuit simulator.
-The S letter indicates SPICE.  The purpose of the Qucs-S subproject is to use
-free SPICE circuit simulation kernels with the Qucs GUI.  It provides the
-simulator backends @code{Qucsator}, @code{ngspice} and @code{Xyce}.")
-    (license license:gpl2+)))
-
 (define-public librepcb
   (package
     (name "librepcb")
diff --git a/gnu/packages/messaging.scm b/gnu/packages/messaging.scm
index 89d7b8ca83..54a953c741 100644
--- a/gnu/packages/messaging.scm
+++ b/gnu/packages/messaging.scm
@@ -1551,99 +1551,6 @@ guidelines.  It provides an easy to use application that allows you to
 connect with friends and family without anyone else listening in.")
     (license license:gpl3+)))
 
-(define-public pybitmessage
-  (package
-    (name "pybitmessage")
-    (version "0.6.3.2")
-    (source
-     (origin
-       (method git-fetch)
-       (uri (git-reference
-             (url "https://github.com/Bitmessage/PyBitmessage")
-             (commit version)))
-       (file-name (string-append name "-" version "-checkout"))
-       (sha256
-        (base32
-         "1lmhbpwsqh1v93krlqqhafw2pc3y0qp8zby186yllbph6s8kdp35"))))
-    (propagated-inputs
-     ;; TODO:
-     ;; Package "pyopencl", required in addition to numpy for OpenCL support.
-     ;; Package "gst123", required in addition to alsa-utils and
-     ;; mpg123 for sound support.
-     `(("python2-msgpack" ,python2-msgpack)
-       ("python2-pythondialog" ,python2-pythondialog)
-       ("python2-pyqt-4" ,python2-pyqt-4)
-       ("python2-sip" ,python2-sip)
-       ("python2-pysqlite" ,python2-pysqlite)
-       ("python2-pyopenssl" ,python2-pyopenssl)))
-    (native-inputs
-     `(("openssl" ,openssl)))
-    (build-system python-build-system)
-    (arguments
-     `(#:modules ((guix build python-build-system)
-                  (guix build utils))
-       #:tests? #f ;no test target
-       #:python ,python-2
-       #:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'fix-unmatched-python-shebangs
-           (lambda* (#:key inputs #:allow-other-keys)
-             (substitute* "src/bitmessagemain.py"
-               (("#!/usr/bin/env python2.7")
-                (string-append "#!" (which "python"))))
-             (substitute* "src/bitmessagecli.py"
-               (("#!/usr/bin/env python2.7.x")
-                (string-append "#!" (which "python"))))
-             #t))
-         (add-after 'unpack 'fix-depends
-           (lambda* (#:key inputs #:allow-other-keys)
-             (substitute* "src/depends.py"
-               (("libcrypto.so")
-                (string-append (assoc-ref inputs "openssl")
-                               "/lib/libcrypto.so")))
-             #t))
-         (add-after 'unpack 'fix-local-files-in-paths
-           (lambda* (#:key outputs #:allow-other-keys)
-             (substitute* "src/proofofwork.py"
-               (("bitmsghash.so")
-                (string-append (assoc-ref outputs "out")
-                               "/lib/bitmsghash.so")))
-             #t))
-         (add-after 'unpack 'fix-pyelliptic
-           (lambda* (#:key inputs #:allow-other-keys)
-             (substitute* "src/pyelliptic/openssl.py"
-               (("libcrypto.so")
-                (string-append (assoc-ref inputs "openssl")
-                               "/lib/libcrypto.so"))
-               (("libssl.so")
-                (string-append (assoc-ref inputs "openssl")
-                               "/lib/libssl.so")))
-             #t))
-         (add-after 'unpack 'noninteractive-build
-           ;; This applies upstream commit 4c597d3f7cf9f83a763472aa165a1a4292019f20
-           (lambda _
-             (substitute* "setup.py"
-               (("except NameError")
-                "except EOFError, NameError"))
-             #t))
-         ;; XXX: python setup.py does not build and install bitmsghash,
-         ;; without it PyBitmessage tries to compile it at first run
-         ;; in the store, which due to obvious reasons fails. Do it
-         ;; and place it in /lib.
-         (add-after 'unpack 'build-and-install-bitmsghash
-           (lambda* (#:key outputs #:allow-other-keys)
-             (with-directory-excursion "src/bitmsghash"
-               (system* "make")
-               (install-file "bitmsghash.so"
-                             (string-append (assoc-ref outputs "out") "/lib")))
-             #t)))))
-    (license license:expat)
-    (description
-     "Distributed and trustless peer-to-peer communications protocol
-for sending encrypted messages to one person or many subscribers.")
-    (synopsis "Distributed peer-to-peer communication")
-    (home-page "https://bitmessage.org/")))
-
 (define-public ytalk
   (package
     (name "ytalk")
diff --git a/gnu/packages/password-utils.scm b/gnu/packages/password-utils.scm
index bd411f59d0..2324c1affc 100644
--- a/gnu/packages/password-utils.scm
+++ b/gnu/packages/password-utils.scm
@@ -177,37 +177,6 @@ algorithms AES or Twofish.")
     ;; the combined work falls under the GPLv3.
     (license license:gpl3)))
 
-(define-public keepassx
-  (package
-    (name "keepassx")
-    (version "2.0.3")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append "https://www.keepassx.org/releases/" version
-                           "/keepassx-" version ".tar.gz"))
-       (sha256
-        (base32
-         "1ia7cqx9ias38mnffsl7da7g1f66bcbjsi23k49sln0c6spb9zr3"))))
-    (build-system cmake-build-system)
-    (inputs
-     `(("libgcrypt" ,libgcrypt)
-       ("libxi" ,libxi)
-       ("libxtst" ,libxtst)
-       ("qt" ,qt-4)))
-    (native-inputs
-     `(("zlib" ,zlib)))
-    (home-page "https://www.keepassx.org")
-    (synopsis "Password manager")
-    (description "KeePassX is a password manager or safe which helps you to
-manage your passwords in a secure way.  You can put all your passwords in one
-database, which is locked with one master key or a key-file which can be stored
-on an external storage device.  The databases are encrypted using the
-algorithms AES or Twofish.")
-    ;; Non functional parts use various licences.
-    (license license:gpl3)
-    (properties `((superseded . ,keepassxc)))))
-
 (define-public pwsafe
   (package
     (name "pwsafe")
diff --git a/gnu/packages/patches/avogadro-boost148.patch b/gnu/packages/patches/avogadro-boost148.patch
deleted file mode 100644
index f244f14674..0000000000
--- a/gnu/packages/patches/avogadro-boost148.patch
+++ /dev/null
@@ -1,69 +0,0 @@
-Index: avogadro-1.2.0/libavogadro/src/pythonengine_p.h
-===================================================================
---- avogadro-1.2.0.orig/libavogadro/src/pythonengine_p.h
-+++ avogadro-1.2.0/libavogadro/src/pythonengine_p.h
-@@ -31,7 +31,9 @@
- 
- #include <avogadro/global.h>
- #include <avogadro/engine.h>
-+#ifndef Q_MOC_RUN
- #include <boost/python.hpp>
-+#endif
- 
- namespace Avogadro {
- 
-Index: avogadro-1.2.0/libavogadro/src/pythonextension_p.h
-===================================================================
---- avogadro-1.2.0.orig/libavogadro/src/pythonextension_p.h
-+++ avogadro-1.2.0/libavogadro/src/pythonextension_p.h
-@@ -33,7 +33,9 @@
- #include <avogadro/extension.h>
- #include <avogadro/primitive.h>
- #include <avogadro/glwidget.h>
-+#ifndef Q_MOC_RUN
- #include <boost/python.hpp>
-+#endif
- 
- #include <QWidget>
- #include <QList>
-Index: avogadro-1.2.0/libavogadro/src/pythontool_p.h
-===================================================================
---- avogadro-1.2.0.orig/libavogadro/src/pythontool_p.h
-+++ avogadro-1.2.0/libavogadro/src/pythontool_p.h
-@@ -31,7 +31,9 @@
- 
- #include <avogadro/global.h>
- #include <avogadro/tool.h>
-+#ifndef Q_MOC_RUN
- #include <boost/python.hpp>
-+#endif
- 
- #include <QObject>
- #include <QAction>
-Index: avogadro-1.2.0/libavogadro/src/pythoninterpreter.h
-===================================================================
---- avogadro-1.2.0.orig/libavogadro/src/pythoninterpreter.h
-+++ avogadro-1.2.0/libavogadro/src/pythoninterpreter.h
-@@ -26,7 +26,9 @@
- #define PYTHONINTERPRETER_H
- 
- #include <avogadro/global.h>
-+#ifndef Q_MOC_RUN
- #include <boost/python.hpp>
-+#endif
- #include <avogadro/primitive.h>
- #include <QString>
- 
-Index: avogadro-1.2.0/libavogadro/src/pythonscript.h
-===================================================================
---- avogadro-1.2.0.orig/libavogadro/src/pythonscript.h
-+++ avogadro-1.2.0/libavogadro/src/pythonscript.h
-@@ -27,6 +27,8 @@
- #define PYTHONSCRIPT_H
- 
- #include <avogadro/global.h>
-+#ifndef Q_MOC_RUN
- #include <boost/python.hpp>
-+#endif
- 
- #include "pythonerror.h"
diff --git a/gnu/packages/patches/avogadro-eigen3-update.patch b/gnu/packages/patches/avogadro-eigen3-update.patch
deleted file mode 100644
index a5f669292f..0000000000
--- a/gnu/packages/patches/avogadro-eigen3-update.patch
+++ /dev/null
@@ -1,603 +0,0 @@
-From 43af3c117b0b3220b15c2fe2895b94bbd83d3a60 Mon Sep 17 00:00:00 2001
-From: Claudio Fernandes <claudiosf.claudio@gmail.com>
-Date: Sun, 15 Jan 2017 21:23:39 -0200
-Subject: [PATCH] Adapt Avogadro to Eigen 3.3
-
----
- CMakeLists.txt                                     |  9 +------
- avogadro/src/mainwindow.cpp                        |  5 ++--
- libavogadro/src/camera.cpp                         | 10 ++++----
- libavogadro/src/camera.h                           | 14 +++++------
- libavogadro/src/engines/wireengine.cpp             |  4 ++--
- .../crystallography/crystallographyextension.cpp   |  2 +-
- .../crystallography/ui/ceviewoptionswidget.cpp     |  2 +-
- .../src/extensions/orca/orcaanalysedialog.cpp      |  1 -
- .../src/extensions/orca/orcainputdialog.cpp        |  1 -
- .../src/extensions/qtaim/qtaimmathutilities.cpp    |  1 +
- .../qtaim/qtaimwavefunctionevaluator.cpp           | 28 +++++++++++-----------
- .../extensions/surfaces/openqube/gamessukout.cpp   |  1 +
- .../src/extensions/surfaces/openqube/slaterset.cpp |  6 +++--
- libavogadro/src/glpainter_p.cpp                    | 14 +++++------
- libavogadro/src/glwidget.cpp                       |  4 ++--
- libavogadro/src/molecule.cpp                       | 26 ++++++++++++++++++--
- libavogadro/src/navigate.cpp                       |  2 +-
- libavogadro/src/tools/bondcentrictool.cpp          | 28 +++++++++++-----------
- libavogadro/src/tools/manipulatetool.cpp           | 17 +++++++------
- libavogadro/src/tools/navigatetool.cpp             |  3 ++-
- libavogadro/src/tools/skeletontree.cpp             |  7 +++---
- libavogadro/src/tools/skeletontree.h               |  2 +-
- 22 files changed, 102 insertions(+), 85 deletions(-)
-
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -231,14 +231,7 @@ if(NOT Linguist_FOUND)
-   message(WARNING " Qt4 Linguist not found, please install it if you want Avogadro translations")
- endif()
- 
--find_package(Eigen3) # find and setup Eigen3 if available
--if(NOT EIGEN3_FOUND)
--   message(STATUS "Cannot find Eigen3, trying Eigen2")
--   find_package(Eigen2 REQUIRED) # Some version is required
--else()
--# Use Stage10 Eigen3 support
--   set (EIGEN2_SUPPORT_STAGE10_FULL_EIGEN2_API TRUE)
--endif()
-+find_package(Eigen3 REQUIRED) # find and setup Eigen3 if available
- 
- find_package(ZLIB REQUIRED)
- find_package(OpenBabel2 REQUIRED) # find and setup OpenBabel
---- a/avogadro/src/mainwindow.cpp
-+++ b/avogadro/src/mainwindow.cpp
-@@ -115,7 +115,6 @@
- #include <QDebug>
- 
- #include <Eigen/Geometry>
--#include <Eigen/Array>
- #define USEQUAT
- // This is a "hidden" exported Qt function on the Mac for Qt-4.x.
- #ifdef Q_WS_MAC
-@@ -2775,7 +2774,7 @@ protected:
-     linearGoal.row(1) = linearGoal.row(2).cross(linearGoal.row(0));
- 
-     // calculate the translation matrix
--    Transform3d goal(linearGoal);
-+    Projective3d goal(linearGoal);
- 
-     goal.pretranslate(- 3.0 * (d->glWidget->radius() + CAMERA_NEAR_DISTANCE) * Vector3d::UnitZ());
- 
-@@ -2840,7 +2839,7 @@ protected:
-     Matrix3d linearGoal = Matrix3d::Identity();
- 
-     // calculate the translation matrix
--    Transform3d goal(linearGoal);
-+    Projective3d goal(linearGoal);
- 
-     goal.pretranslate(- 3.0 * (d->glWidget->radius() + CAMERA_NEAR_DISTANCE) * Vector3d::UnitZ());
- 
---- a/libavogadro/src/camera.cpp
-+++ b/libavogadro/src/camera.cpp
-@@ -47,7 +47,7 @@ namespace Avogadro
- 
-       CameraPrivate() {};
- 
--      Eigen::Transform3d modelview, projection;
-+      Eigen::Projective3d modelview, projection;
-       const GLWidget *parent;
-       double angleOfViewY;
-       double orthoScale;
-@@ -169,20 +169,20 @@ namespace Avogadro
- 
-   double Camera::distance(const Eigen::Vector3d & point) const
-   {
--    return ( d->modelview * point ).norm();
-+    return ( d->modelview * point.homogeneous() ).head<3>().norm();
-   }
- 
--  void Camera::setModelview(const Eigen::Transform3d &matrix)
-+  void Camera::setModelview(const Eigen::Projective3d &matrix)
-   {
-     d->modelview = matrix;
-   }
- 
--  const Eigen::Transform3d & Camera::modelview() const
-+  const Eigen::Projective3d & Camera::modelview() const
-   {
-     return d->modelview;
-   }
- 
--  Eigen::Transform3d & Camera::modelview()
-+  Eigen::Projective3d & Camera::modelview()
-   {
-     return d->modelview;
-   }
---- a/libavogadro/src/camera.h
-+++ b/libavogadro/src/camera.h
-@@ -101,16 +101,16 @@ namespace Avogadro {
-       double angleOfViewY() const;
-       /** Sets 4x4 "modelview" matrix representing the camera orientation and position.
-         * @param matrix the matrix to copy from
--        * @sa Eigen::Transform3d & modelview(), applyModelview() */
--      void setModelview(const Eigen::Transform3d &matrix);
-+        * @sa Eigen::Projective3d & modelview(), applyModelview() */
-+      void setModelview(const Eigen::Projective3d &matrix);
-       /** @return a constant reference to the 4x4 "modelview" matrix representing
-         *         the camera orientation and position
--        * @sa setModelview(), Eigen::Transform3d & modelview() */
--      const Eigen::Transform3d & modelview() const;
-+        * @sa setModelview(), Eigen::Projective3d & modelview() */
-+      const Eigen::Projective3d & modelview() const;
-       /** @return a non-constant reference to the 4x4 "modelview" matrix representing
-         *         the camera orientation and position
--        * @sa setModelview(), const Eigen::Transform3d & modelview() const */
--      Eigen::Transform3d & modelview();
-+        * @sa setModelview(), const Eigen::Projective3d & modelview() const */
-+      Eigen::Projective3d & modelview();
-       /** Calls gluPerspective() or glOrtho() with parameters automatically chosen
-         * for rendering the GLWidget's molecule with this camera. Should be called
-         * only in GL_PROJECTION matrix mode. Example code is given
-@@ -342,7 +342,7 @@ namespace Avogadro {
-        * @return {x/w, y/w, z/w} vector
-        */
-       Eigen::Vector3d V4toV3DivW(const Eigen::Vector4d & v4) {
--        return v4.start<3>()/v4.w();
-+        return v4.head<3>()/v4.w();
-       }
-   };
- 
---- a/libavogadro/src/engines/wireengine.cpp
-+++ b/libavogadro/src/engines/wireengine.cpp
-@@ -109,7 +109,7 @@ namespace Avogadro {
-     const Camera *camera = pd->camera();
- 
-     // perform a rough form of frustum culling
--    Eigen::Vector3d transformedPos = pd->camera()->modelview() * v;
-+    Eigen::Vector3d transformedPos = (pd->camera()->modelview() * v.homogeneous()).head<3>();
-     double dot = transformedPos.z() / transformedPos.norm();
-     if(dot > -0.8)
-       return true;
-@@ -167,7 +167,7 @@ namespace Avogadro {
-       map = pd->colorMap(); // fall back to global color map
- 
-     // perform a rough form of frustum culling
--    Eigen::Vector3d transformedEnd1 = pd->camera()->modelview() * v1;
-+    Eigen::Vector3d transformedEnd1 = (pd->camera()->modelview() * v1.homogeneous()).head<3>();
-     double dot = transformedEnd1.z() / transformedEnd1.norm();
-     if(dot > -0.8)
-       return true; // i.e., don't bother rendering
---- a/libavogadro/src/extensions/crystallography/crystallographyextension.cpp
-+++ b/libavogadro/src/extensions/crystallography/crystallographyextension.cpp
-@@ -1989,7 +1989,7 @@ namespace Avogadro
-     // fix coordinates
-     // Apply COB matrix:
-     Eigen::Matrix3d invCob;
--    cob.computeInverse(&invCob);
-+    invCob = cob.inverse();
-     for (QList<Eigen::Vector3d>::iterator
-            it = fcoords.begin(),
-            it_end = fcoords.end();
---- a/libavogadro/src/extensions/crystallography/ui/ceviewoptionswidget.cpp
-+++ b/libavogadro/src/extensions/crystallography/ui/ceviewoptionswidget.cpp
-@@ -139,7 +139,7 @@ namespace Avogadro
-   {
-     // View into a Miller plane
-     Camera *camera = m_glWidget->camera();
--    Eigen::Transform3d modelView;
-+    Eigen::Projective3d modelView;
-     modelView.setIdentity();
- 
-     // OK, so we want to rotate to look along the normal at the plane
---- a/libavogadro/src/extensions/orca/orcaanalysedialog.cpp
-+++ b/libavogadro/src/extensions/orca/orcaanalysedialog.cpp
-@@ -41,7 +41,6 @@
- #include <openbabel/mol.h>
- 
- #include <Eigen/Geometry>
--#include <Eigen/LeastSquares>
- 
- #include <vector>
- 
---- a/libavogadro/src/extensions/orca/orcainputdialog.cpp
-+++ b/libavogadro/src/extensions/orca/orcainputdialog.cpp
-@@ -33,7 +33,6 @@
- #include <openbabel/mol.h>
- 
- #include <Eigen/Geometry>
--#include <Eigen/LeastSquares>
- 
- #include <vector>
- 
---- a/libavogadro/src/extensions/qtaim/qtaimmathutilities.cpp
-+++ b/libavogadro/src/extensions/qtaim/qtaimmathutilities.cpp
-@@ -28,6 +28,7 @@
- 
- #include <cmath>
- #include <Eigen/QR>
-+#include <Eigen/Eigenvalues>
- 
- namespace Avogadro {
-   namespace QTAIMMathUtilities {
---- a/libavogadro/src/extensions/qtaim/qtaimwavefunctionevaluator.cpp
-+++ b/libavogadro/src/extensions/qtaim/qtaimwavefunctionevaluator.cpp
-@@ -35,21 +35,21 @@ namespace Avogadro
-     m_nprim=wfn.numberOfGaussianPrimitives();
-     m_nnuc=wfn.numberOfNuclei();
- 
--    m_nucxcoord=Map<Matrix<qreal,Dynamic,1> >(wfn.xNuclearCoordinates(),m_nnuc);
--    m_nucycoord=Map<Matrix<qreal,Dynamic,1> >(wfn.yNuclearCoordinates(),m_nnuc);
--    m_nuczcoord=Map<Matrix<qreal,Dynamic,1> >(wfn.zNuclearCoordinates(),m_nnuc);
--    m_nucz=Map<Matrix<qint64,Dynamic,1> >(wfn.nuclearCharges(),m_nnuc);
--    m_X0=Map<Matrix<qreal,Dynamic,1> >(wfn.xGaussianPrimitiveCenterCoordinates(),m_nprim,1);
--    m_Y0=Map<Matrix<qreal,Dynamic,1> >(wfn.yGaussianPrimitiveCenterCoordinates(),m_nprim,1);
--    m_Z0=Map<Matrix<qreal,Dynamic,1> >(wfn.zGaussianPrimitiveCenterCoordinates(),m_nprim,1);
--    m_xamom=Map<Matrix<qint64,Dynamic,1> >(wfn.xGaussianPrimitiveAngularMomenta(),m_nprim,1);
--    m_yamom=Map<Matrix<qint64,Dynamic,1> >(wfn.yGaussianPrimitiveAngularMomenta(),m_nprim,1);
--    m_zamom=Map<Matrix<qint64,Dynamic,1> >(wfn.zGaussianPrimitiveAngularMomenta(),m_nprim,1);
--    m_alpha=Map<Matrix<qreal,Dynamic,1> >(wfn.gaussianPrimitiveExponentCoefficients(),m_nprim,1);
-+    m_nucxcoord=Map<Matrix<qreal,Dynamic,1> >(const_cast<qreal*>(wfn.xNuclearCoordinates()),m_nnuc);
-+    m_nucycoord=Map<Matrix<qreal,Dynamic,1> >(const_cast<qreal*>(wfn.yNuclearCoordinates()),m_nnuc);
-+    m_nuczcoord=Map<Matrix<qreal,Dynamic,1> >(const_cast<qreal*>(wfn.zNuclearCoordinates()),m_nnuc);
-+    m_nucz=Map<Matrix<qint64,Dynamic,1> >(const_cast<qint64*>(wfn.nuclearCharges()),m_nnuc);
-+    m_X0=Map<Matrix<qreal,Dynamic,1> >(const_cast<qreal*>(wfn.xGaussianPrimitiveCenterCoordinates()),m_nprim,1);
-+    m_Y0=Map<Matrix<qreal,Dynamic,1> >(const_cast<qreal*>(wfn.yGaussianPrimitiveCenterCoordinates()),m_nprim,1);
-+    m_Z0=Map<Matrix<qreal,Dynamic,1> >(const_cast<qreal*>(wfn.zGaussianPrimitiveCenterCoordinates()),m_nprim,1);
-+    m_xamom=Map<Matrix<qint64,Dynamic,1> >(const_cast<qint64*>(wfn.xGaussianPrimitiveAngularMomenta()),m_nprim,1);
-+    m_yamom=Map<Matrix<qint64,Dynamic,1> >(const_cast<qint64*>(wfn.yGaussianPrimitiveAngularMomenta()),m_nprim,1);
-+    m_zamom=Map<Matrix<qint64,Dynamic,1> >(const_cast<qint64*>(wfn.zGaussianPrimitiveAngularMomenta()),m_nprim,1);
-+    m_alpha=Map<Matrix<qreal,Dynamic,1> >(const_cast<qreal*>(wfn.gaussianPrimitiveExponentCoefficients()),m_nprim,1);
-     // TODO Implement screening for unoccupied molecular orbitals.
--    m_occno=Map<Matrix<qreal,Dynamic,1> >(wfn.molecularOrbitalOccupationNumbers(),m_nmo,1);
--    m_orbe=Map<Matrix<qreal,Dynamic,1> >(wfn.molecularOrbitalEigenvalues(),m_nmo,1);
--    m_coef=Map<Matrix<qreal,Dynamic,Dynamic,RowMajor> >(wfn.molecularOrbitalCoefficients(),m_nmo,m_nprim);
-+    m_occno=Map<Matrix<qreal,Dynamic,1> >(const_cast<qreal*>(wfn.molecularOrbitalOccupationNumbers()),m_nmo,1);
-+    m_orbe=Map<Matrix<qreal,Dynamic,1> >(const_cast<qreal*>(wfn.molecularOrbitalEigenvalues()),m_nmo,1);
-+    m_coef=Map<Matrix<qreal,Dynamic,Dynamic,RowMajor> >(const_cast<qreal*>(wfn.molecularOrbitalCoefficients()),m_nmo,m_nprim);
-     m_totalEnergy=wfn.totalEnergy();
-     m_virialRatio=wfn.virialRatio();
- 
---- a/libavogadro/src/extensions/surfaces/openqube/gamessukout.cpp
-+++ b/libavogadro/src/extensions/surfaces/openqube/gamessukout.cpp
-@@ -19,6 +19,7 @@
- using Eigen::Vector3d;
- using std::vector;
- 
-+#include <iostream>
- #include <fstream>
- 
- namespace OpenQube
---- a/libavogadro/src/extensions/surfaces/openqube/slaterset.cpp
-+++ b/libavogadro/src/extensions/surfaces/openqube/slaterset.cpp
-@@ -25,9 +25,9 @@
- 
- #include "cube.h"
- 
--#include <Eigen/Array>
- #include <Eigen/LU>
- #include <Eigen/QR>
-+#include <Eigen/Eigenvalues>
- 
- #include <cmath>
- 
-@@ -250,7 +250,9 @@ bool SlaterSet::initialize()
- 
-   SelfAdjointEigenSolver<MatrixXd> s(m_overlap);
-   MatrixXd p = s.eigenvectors();
--  MatrixXd m = p * s.eigenvalues().cwise().inverse().cwise().sqrt().asDiagonal() * p.inverse();
-+  // TODO check if this is correct
-+  MatrixXd m1 = (s.eigenvalues().array().inverse().sqrt());
-+  MatrixXd m = p.array()*(m1.diagonal().array())*p.inverse().array();
-   m_normalized = m * m_eigenVectors;
- 
-   if (!(m_overlap*m*m).isIdentity())
---- a/libavogadro/src/glpainter_p.cpp
-+++ b/libavogadro/src/glpainter_p.cpp
-@@ -789,13 +789,13 @@ namespace Avogadro
-         } else {
-           points[theta-1] = Eigen::AngleAxisd(theta * (M_PI / 180.0) / 2, n) * u;
-         }
--        points[theta-1] = d->widget->camera()->modelview() * (origin + points[theta-1]);
-+        points[theta-1] = (d->widget->camera()->modelview() * (origin + points[theta-1]).homogeneous()).head<3>();
-       }
- 
-     // Get vectors representing the points' positions in terms of the model view.
--    Eigen::Vector3d _origin = d->widget->camera()->modelview() * origin;
--    Eigen::Vector3d _direction1 = d->widget->camera()->modelview() * (origin+u);
--    Eigen::Vector3d _direction2 = d->widget->camera()->modelview() * (origin+v);
-+    Eigen::Vector3d _origin = (d->widget->camera()->modelview() * origin.homogeneous()).head<3>();
-+    Eigen::Vector3d _direction1 = (d->widget->camera()->modelview() * (origin+u).homogeneous()).head<3>();
-+    Eigen::Vector3d _direction2 = (d->widget->camera()->modelview() * (origin+v).homogeneous()).head<3>();
- 
-     glPushAttrib(GL_ALL_ATTRIB_BITS);
-     glPushMatrix();
-@@ -880,12 +880,12 @@ namespace Avogadro
-         } else {
-           points[theta-1] = Eigen::AngleAxisd(theta * (M_PI / 180.0) / 2, n) * u;
-         }
--        points[theta-1] = d->widget->camera()->modelview() * (origin + points[theta-1]);
-+        points[theta-1] = (d->widget->camera()->modelview() * (origin + points[theta-1]).homogeneous()).head<3>();
-       }
- 
-     // Get vectors representing the points' positions in terms of the model view.
--    Eigen::Vector3d _direction1 = d->widget->camera()->modelview() * (origin + u);
--    Eigen::Vector3d _direction2 = d->widget->camera()->modelview() * (origin + v);
-+    Eigen::Vector3d _direction1 = (d->widget->camera()->modelview() * (origin + u).homogeneous()).head<3>();
-+    Eigen::Vector3d _direction2 = (d->widget->camera()->modelview() * (origin + v).homogeneous()).head<3>();
- 
-     glPushAttrib(GL_ALL_ATTRIB_BITS);
-     glPushMatrix();
---- a/libavogadro/src/glwidget.cpp
-+++ b/libavogadro/src/glwidget.cpp
-@@ -765,7 +765,7 @@ namespace Avogadro {
-       GLfloat fogColor[4]= {static_cast<GLfloat>(d->background.redF()), static_cast<GLfloat>(d->background.greenF()),
-                             static_cast<GLfloat>(d->background.blueF()), static_cast<GLfloat>(d->background.alphaF())};
-       glFogfv(GL_FOG_COLOR, fogColor);
--      Vector3d distance = camera()->modelview() * d->center;
-+      Vector3d distance = (camera()->modelview() * d->center.homogeneous()).head<3>();
-       double distanceToCenter = distance.norm();
-       glFogf(GL_FOG_DENSITY, 1.0);
-       glHint(GL_FOG_HINT, GL_NICEST);
-@@ -1711,7 +1711,7 @@ namespace Avogadro {
- 
-       if (d->renderModelViewDebug) {
-         // Model view matrix:
--        const Eigen::Transform3d &modelview = d->camera->modelview();
-+        const Eigen::Projective3d &modelview = d->camera->modelview();
-         y += d->pd->painter()->drawText
-             (x, y, tr("ModelView row 1: %L1 %L2 %L3 %L4")
-              .arg(modelview(0, 0), 6, 'f', 2, ' ')
---- a/libavogadro/src/molecule.cpp
-+++ b/libavogadro/src/molecule.cpp
-@@ -38,7 +38,7 @@
- #include "zmatrix.h"
- 
- #include <Eigen/Geometry>
--#include <Eigen/LeastSquares>
-+#include <Eigen/Eigenvalues>
- 
- #include <vector>
- 
-@@ -1907,7 +1907,29 @@ namespace Avogadro{
-         }
-         d->center /= static_cast<double>(nAtoms);
-         Eigen::Hyperplane<double, 3> planeCoeffs;
--        Eigen::fitHyperplane(numAtoms(), atomPositions, &planeCoeffs);
-+        //Eigen::fitHyperplane(numAtoms(), atomPositions, &planeCoeffs);
-+
-+        // TODO check if this is OK
-+        /************************/
-+        typedef Eigen::Matrix<double,3,3> CovMatrixType;
-+        typedef Eigen::Vector3d VectorType;
-+        
-+        VectorType mean = d->center;
-+        int size=3;
-+        int numPoints=numAtoms();
-+        VectorType ** points=atomPositions;
-+        CovMatrixType covMat = CovMatrixType::Zero(size, size);
-+        VectorType remean = VectorType::Zero(size);
-+        for(int i = 0; i < numPoints; ++i)
-+        {
-+          VectorType diff = (*(points[i]) - mean).conjugate();
-+          covMat += diff * diff.adjoint();
-+        }
-+        Eigen::SelfAdjointEigenSolver<CovMatrixType> eig(covMat);
-+        planeCoeffs.normal() = eig.eigenvectors().col(0);
-+        /************************/
-+
-+
-         delete[] atomPositions;
-         d->normalVector = planeCoeffs.normal();
-       }
---- a/libavogadro/src/navigate.cpp
-+++ b/libavogadro/src/navigate.cpp
-@@ -40,7 +40,7 @@ namespace Avogadro {
-   void Navigate::zoom(GLWidget *widget, const Eigen::Vector3d &goal,
-                       double delta)
-   {
--    Vector3d transformedGoal = widget->camera()->modelview() * goal;
-+    Vector3d transformedGoal = (widget->camera()->modelview() * goal.homogeneous()).head<3>();
-     double distanceToGoal = transformedGoal.norm();
- 
-     double t = ZOOM_SPEED * delta;
---- a/libavogadro/src/tools/bondcentrictool.cpp
-+++ b/libavogadro/src/tools/bondcentrictool.cpp
-@@ -578,8 +578,8 @@ namespace Avogadro {
- 
-           Vector3d clicked = *m_clickedAtom->pos();
- 
--          Vector3d axis = Vector3d(0, 0, ((widget->camera()->modelview() * other).z() >=
--                (widget->camera()->modelview() * center).z() ? -1 : 1));
-+          Vector3d axis = Vector3d(0, 0, ((widget->camera()->modelview() * other.homogeneous()).z() >=
-+                (widget->camera()->modelview() * center.homogeneous()).z() ? -1 : 1));
- 
-           Vector3d centerProj = widget->camera()->project(center);
-           centerProj -= Vector3d(0,0,centerProj.z());
-@@ -673,8 +673,8 @@ namespace Avogadro {
- 
-           Vector3d clicked = *m_clickedAtom->pos();
- 
--          Vector3d axis = Vector3d(0, 0, ((widget->camera()->modelview() * other).z() >=
--                (widget->camera()->modelview() * center).z() ? -1 : 1));
-+          Vector3d axis = Vector3d(0, 0, ((widget->camera()->modelview() * other.homogeneous()).z() >=
-+                (widget->camera()->modelview() * center.homogeneous()).z() ? -1 : 1));
- 
-           Vector3d centerProj = widget->camera()->project(center);
-           centerProj -= Vector3d(0,0,centerProj.z());
-@@ -1362,10 +1362,10 @@ namespace Avogadro {
- 
-     planeVec = length * (planeVec / planeVec.norm());
- 
--    Vector3d topLeft = widget->camera()->modelview() * (left + planeVec);
--    Vector3d topRight = widget->camera()->modelview() * (right + planeVec);
--    Vector3d botRight = widget->camera()->modelview() * (right - planeVec);
--    Vector3d botLeft = widget->camera()->modelview() * (left - planeVec);
-+    Vector3d topLeft = (widget->camera()->modelview() * (left + planeVec).homogeneous()).head<3>();
-+    Vector3d topRight = (widget->camera()->modelview() * (right + planeVec).homogeneous()).head<3>();
-+    Vector3d botRight = (widget->camera()->modelview() * (right - planeVec).homogeneous()).head<3>();
-+    Vector3d botLeft = (widget->camera()->modelview() * (left - planeVec).homogeneous()).head<3>();
- 
-     float alpha = 0.4;
-     double lineWidth = 1.5;
-@@ -1444,10 +1444,10 @@ namespace Avogadro {
-       C = D + ((C-D).normalized() * minWidth);
-     }
- 
--    Vector3d topLeft = widget->camera()->modelview() * D;
--    Vector3d topRight = widget->camera()->modelview() * C;
--    Vector3d botRight = widget->camera()->modelview() * B;
--    Vector3d botLeft = widget->camera()->modelview() * A;
-+    Vector3d topLeft = (widget->camera()->modelview() * D.homogeneous()).head<3>();
-+    Vector3d topRight = (widget->camera()->modelview() * C.homogeneous()).head<3>();
-+    Vector3d botRight = (widget->camera()->modelview() * B.homogeneous()).head<3>();
-+    Vector3d botLeft = (widget->camera()->modelview() * A.homogeneous()).head<3>();
- 
-     float alpha = 0.4;
-     double lineWidth = 1.5;
-@@ -1506,12 +1506,12 @@ namespace Avogadro {
-       Vector3d positionVector)
-   {
-     //Rotate skeleton around a particular axis and center point
--    Eigen::Transform3d rotation;
-+    Eigen::Projective3d rotation;
-     rotation = Eigen::AngleAxisd(angle, rotationVector);
-     rotation.pretranslate(centerVector);
-     rotation.translate(-centerVector);
- 
--    return rotation*positionVector;
-+    return (rotation*positionVector.homogeneous()).head<3>();
-   }
- 
-   // ##########  showAnglesChanged  ##########
---- a/libavogadro/src/tools/manipulatetool.cpp
-+++ b/libavogadro/src/tools/manipulatetool.cpp
-@@ -40,7 +40,6 @@
- #include <QAbstractButton>
- 
- using Eigen::Vector3d;
--using Eigen::Transform3d;
- using Eigen::AngleAxisd;
- 
- namespace Avogadro {
-@@ -138,7 +137,7 @@ namespace Avogadro {
-     double yRotate = m_settingsWidget->yRotateSpinBox->value() * DEG_TO_RAD;
-     double zRotate = m_settingsWidget->zRotateSpinBox->value() * DEG_TO_RAD;
- 
--    Eigen::Transform3d rotation;
-+    Eigen::Projective3d rotation;
-     rotation.matrix().setIdentity();
-     rotation.translation() = center;
-     rotation.rotate(AngleAxisd(xRotate, Vector3d::UnitX())
-@@ -152,12 +151,12 @@ namespace Avogadro {
-         if (p->type() == Primitive::AtomType) {
-           Atom *atom = static_cast<Atom*>(p);
-           tempPos = translate + *(atom->pos());
--          atom->setPos(rotation * tempPos);
-+          atom->setPos((rotation * tempPos.homogeneous()).head<3>());
-         }
-     } else {
-       foreach(Atom *atom, widget->molecule()->atoms()) {
-         tempPos = translate + *(atom->pos());
--        atom->setPos(rotation * tempPos);
-+        atom->setPos((rotation * tempPos.homogeneous()).head<3>());
-       }
-     }
- 
-@@ -199,7 +198,7 @@ namespace Avogadro {
-     widget->setCursor(Qt::SizeVerCursor);
- 
-     // Move the selected atom(s) in to or out of the screen
--    Vector3d transformedGoal = widget->camera()->modelview() * *goal;
-+    Vector3d transformedGoal = (widget->camera()->modelview() * goal->homogeneous()).head<3>();
-     double distanceToGoal = transformedGoal.norm();
- 
-     double t = ZOOM_SPEED * delta;
-@@ -255,7 +254,7 @@ namespace Avogadro {
- 
-     // Rotate the selected atoms about the center
-     // rotate only selected primitives
--    Transform3d fragmentRotation;
-+    Eigen::Projective3d fragmentRotation;
-     fragmentRotation.matrix().setIdentity();
-     fragmentRotation.translation() = *center;
-     fragmentRotation.rotate(
-@@ -266,7 +265,7 @@ namespace Avogadro {
- 
-     foreach(Primitive *p, widget->selectedPrimitives())
-       if (p->type() == Primitive::AtomType)
--        static_cast<Atom *>(p)->setPos(fragmentRotation * *static_cast<Atom *>(p)->pos());
-+        static_cast<Atom *>(p)->setPos((fragmentRotation * static_cast<Atom *>(p)->pos()->homogeneous()).head<3>());
-     widget->molecule()->update();
-   }
- 
-@@ -274,7 +273,7 @@ namespace Avogadro {
-                             double delta) const
-   {
-     // Tilt the selected atoms about the center
--    Transform3d fragmentRotation;
-+    Eigen::Projective3d fragmentRotation;
-     fragmentRotation.matrix().setIdentity();
-     fragmentRotation.translation() = *center;
-     fragmentRotation.rotate(AngleAxisd(delta * ROTATION_SPEED, widget->camera()->backTransformedZAxis()));
-@@ -282,7 +281,7 @@ namespace Avogadro {
- 
-     foreach(Primitive *p, widget->selectedPrimitives())
-       if (p->type() == Primitive::AtomType)
--        static_cast<Atom *>(p)->setPos(fragmentRotation * *static_cast<Atom *>(p)->pos());
-+        static_cast<Atom *>(p)->setPos((fragmentRotation * static_cast<Atom *>(p)->pos()->homogeneous()).head<3>());
-     widget->molecule()->update();
-   }
- 
---- a/libavogadro/src/tools/navigatetool.cpp
-+++ b/libavogadro/src/tools/navigatetool.cpp
-@@ -92,7 +92,8 @@ namespace Avogadro {
-       double sumOfWeights = 0.;
-       QList<Atom*> atoms = widget->molecule()->atoms();
-       foreach (Atom *atom, atoms) {
--        Vector3d transformedAtomPos = widget->camera()->modelview() * *atom->pos();
-+        Vector3d transformedAtomPos = (widget->camera()->modelview() *
-+                                       atom->pos()->homogeneous()).head<3>();
-         double atomDistance = transformedAtomPos.norm();
-         double dot = transformedAtomPos.z() / atomDistance;
-         double weight = exp(-30. * (1. + dot));
---- a/libavogadro/src/tools/skeletontree.cpp
-+++ b/libavogadro/src/tools/skeletontree.cpp
-@@ -29,6 +29,7 @@
- #include <avogadro/atom.h>
- #include <avogadro/bond.h>
- #include <avogadro/molecule.h>
-+#include <iostream>
- 
- using namespace Eigen;
- using namespace std;
-@@ -221,7 +222,7 @@ namespace Avogadro {
-   {
-     if (m_rootNode) {
-       //Rotate skeleton around a particular axis and center point
--      Eigen::Transform3d rotation;
-+      Eigen::Projective3d rotation;
-       rotation = Eigen::AngleAxisd(angle, rotationAxis);
-       rotation.pretranslate(centerVector);
-       rotation.translate(-centerVector);
-@@ -248,11 +249,11 @@ namespace Avogadro {
-   // ##########  recursiveRotate  ##########
- 
-   void SkeletonTree::recursiveRotate(Node* n,
--                                     const Eigen::Transform3d &rotationMatrix)
-+                                     const Eigen::Projective3d &rotationMatrix)
-   {
-     // Update the root node with the new position
-     Atom* a = n->atom();
--    a->setPos(rotationMatrix * (*a->pos()));
-+    a->setPos((rotationMatrix * (*a->pos()).homogeneous()).head<3>());
-     a->update();
- 
-     // Now update the children
---- a/libavogadro/src/tools/skeletontree.h
-+++ b/libavogadro/src/tools/skeletontree.h
-@@ -230,6 +230,6 @@ namespace Avogadro {
-        * @param centerVector Center location to rotate around.
-        */
-       void recursiveRotate(Node* n,
--                           const Eigen::Transform3d &rotationMatrix);
-+                           const Eigen::Projective3d &rotationMatrix);
- 
-   };
- } // End namespace Avogadro
\ No newline at end of file
diff --git a/gnu/packages/patches/avogadro-python-eigen-lib.patch b/gnu/packages/patches/avogadro-python-eigen-lib.patch
deleted file mode 100644
index ac9f2e30af..0000000000
--- a/gnu/packages/patches/avogadro-python-eigen-lib.patch
+++ /dev/null
@@ -1,161 +0,0 @@
-From 2d4be7ede177a8df7340fe3b209698d591ee8a04 Mon Sep 17 00:00:00 2001
-From: Claudio Fernandes <claudiosf.claudio@gmail.com>
-Date: Mon, 16 Jan 2017 19:48:23 -0200
-Subject: [PATCH] Adapt libavogadro/python to Eigen 3.3
-
----
- libavogadro/src/python/camera.cpp |  2 +-
- libavogadro/src/python/eigen.cpp  | 60 +++++++++++++++++++--------------------
- 2 files changed, 31 insertions(+), 31 deletions(-)
-
-diff --git a/libavogadro/src/python/camera.cpp b/libavogadro/src/python/camera.cpp
-index 69ca87bf8..30b32af7d 100644
---- a/libavogadro/src/python/camera.cpp
-+++ b/libavogadro/src/python/camera.cpp
-@@ -10,7 +10,7 @@ using namespace Avogadro;
- void export_Camera()
- {
- 
--  const Eigen::Transform3d& (Camera::*modelview_ptr)() const = &Camera::modelview;
-+  const Eigen::Projective3d& (Camera::*modelview_ptr)() const = &Camera::modelview;
-   Eigen::Vector3d (Camera::*unProject_ptr1)(const Eigen::Vector3d&) const = &Camera::unProject;
-   Eigen::Vector3d (Camera::*unProject_ptr2)(const QPoint&, const Eigen::Vector3d&) const = &Camera::unProject;
-   Eigen::Vector3d (Camera::*unProject_ptr3)(const QPoint&) const = &Camera::unProject;
-diff --git a/libavogadro/src/python/eigen.cpp b/libavogadro/src/python/eigen.cpp
-index c1faedbcc..20b4e719d 100644
---- a/libavogadro/src/python/eigen.cpp
-+++ b/libavogadro/src/python/eigen.cpp
-@@ -305,9 +305,9 @@ template <> struct ScalarTraits<double>
-     struct innerclass
-     {
-       //
--      //  Eigen::Transform3d --> python array (4x4)
-+      //  Eigen::Projective3d --> python array (4x4)
-       //
--      static PyObject* convert(Eigen::Transform3d const &trans)
-+      static PyObject* convert(Eigen::Projective3d const &trans)
-       {
-         npy_intp dims[2] = { 4, 4 };
-         PyObject *result = PyArray_SimpleNew(2, dims, PyArray_DOUBLE);
-@@ -321,9 +321,9 @@ template <> struct ScalarTraits<double>
-         return incref(result);
-       }
-       //
--      //  Eigen::Transform3d* --> python array (4x4)
-+      //  Eigen::Projective3d* --> python array (4x4)
-       //
--      static PyObject* convert(Eigen::Transform3d *trans)
-+      static PyObject* convert(Eigen::Projective3d *trans)
-       {
-         npy_intp dims[2] = { 4, 4 };
-         PyObject *result = PyArray_SimpleNew(2, dims, PyArray_DOUBLE);
-@@ -337,9 +337,9 @@ template <> struct ScalarTraits<double>
-         return incref(result);
-       }
-       //
--      //  const Eigen::Transform3d* --> python array (4x4)
-+      //  const Eigen::Projective3d* --> python array (4x4)
-       //
--      static PyObject* convert(const Eigen::Transform3d *trans)
-+      static PyObject* convert(const Eigen::Projective3d *trans)
-       {
-         npy_intp dims[2] = { 4, 4 };
-         PyObject *result = PyArray_SimpleNew(2, dims, PyArray_DOUBLE);
-@@ -358,10 +358,10 @@ template <> struct ScalarTraits<double>
-     Transform3d_to_python_array()
-     {
-       #ifndef WIN32
--      to_python_converter<Eigen::Transform3d, innerclass>();
-+      to_python_converter<Eigen::Projective3d, innerclass>();
-       #endif
--      to_python_converter<Eigen::Transform3d*, innerclass>();
--      to_python_converter<const Eigen::Transform3d*, innerclass>();
-+      to_python_converter<Eigen::Projective3d*, innerclass>();
-+      to_python_converter<const Eigen::Projective3d*, innerclass>();
-     }
- 
-   };
-@@ -373,17 +373,17 @@ template <> struct ScalarTraits<double>
-       // Insert an rvalue from_python converter at the tail of the
-       // chain. Used for implicit conversions
-       //
--      //  python array --> Eigen::Transform3d
-+      //  python array --> Eigen::Projective3d
-       //
-       // used for:
-       //
--      //  void function(Eigen::Transform3d vec)
--      //  void function(Eigen::Transform3d & vec)
--      //  void function(const Eigen::Transform3d & vec)
-+      //  void function(Eigen::Projective3d vec)
-+      //  void function(Eigen::Projective3d & vec)
-+      //  void function(const Eigen::Projective3d & vec)
-       //
--      converter::registry::push_back( &convertible, &construct, type_id<Eigen::Transform3d>() );
-+      converter::registry::push_back( &convertible, &construct, type_id<Eigen::Projective3d>() );
-       
--      converter::registry::insert( &convert, type_id<Eigen::Transform3d>() );
-+      converter::registry::insert( &convert, type_id<Eigen::Projective3d>() );
-     }
- 
-     static void* convert(PyObject *obj_ptr)
-@@ -401,7 +401,7 @@ template <> struct ScalarTraits<double>
-         throw_error_already_set(); // the 1D array does not have exactly 3 elements
- 
-       double *values = reinterpret_cast<double*>(array->data);
--      Eigen::Transform3d *c_obj = new Eigen::Transform3d();
-+      Eigen::Projective3d *c_obj = new Eigen::Projective3d();
-       double *dataPtr = c_obj->data();
- 
-       for (int i = 0; i < 16; ++i)
-@@ -432,7 +432,7 @@ template <> struct ScalarTraits<double>
-       // I think this is a better way to get at the double array, where is this
-       // deleted though? Does Boost::Python do it?
-       double *values = reinterpret_cast<double*>(array->data);
--      Eigen::Transform3d *storage = new Eigen::Transform3d();
-+      Eigen::Projective3d *storage = new Eigen::Projective3d();
-       double *dataPtr = storage->data();
- 
-       for (int i = 0; i < 16; ++i)
-@@ -467,21 +467,21 @@ class EigenUnitTestHelper
-     void set_vector3d_ptr(Eigen::Vector3d* vec)                 { m_vector3d = *vec; }
-     void set_const_vector3d_ptr(const Eigen::Vector3d* const vec) { m_vector3d = *vec; }
- 
--    //Eigen::Transform3d             transform3d()              { return m_transform3d; }
--    //Eigen::Transform3d&            transform3d_ref()          { return m_transform3d; }
--    const Eigen::Transform3d&      const_transform3d_ref()    { return m_transform3d; }
--    Eigen::Transform3d*            transform3d_ptr()          { return &m_transform3d; }
--    const Eigen::Transform3d*      const_transform3d_ptr()    { return &m_transform3d; }
--
--    //void set_transform3d(Eigen::Transform3d vec)                      { m_transform3d = vec; }
--    //void set_transform3d_ref(Eigen::Transform3d& vec)                 { m_transform3d = vec; }
--    void set_const_transform3d_ref(const Eigen::Transform3d& vec)     { m_transform3d = vec; }
--    void set_transform3d_ptr(Eigen::Transform3d* vec)                 { m_transform3d = *vec; }
--    void set_const_transform3d_ptr(const Eigen::Transform3d* const vec) { m_transform3d = *vec; }
-+    //Eigen::Projective3d             transform3d()              { return m_transform3d; }
-+    //Eigen::Projective3d&            transform3d_ref()          { return m_transform3d; }
-+    const Eigen::Projective3d&      const_transform3d_ref()    { return m_transform3d; }
-+    Eigen::Projective3d*            transform3d_ptr()          { return &m_transform3d; }
-+    const Eigen::Projective3d*      const_transform3d_ptr()    { return &m_transform3d; }
-+
-+    //void set_transform3d(Eigen::Projective3d vec)                      { m_transform3d = vec; }
-+    //void set_transform3d_ref(Eigen::Projective3d& vec)                 { m_transform3d = vec; }
-+    void set_const_transform3d_ref(const Eigen::Projective3d& vec)     { m_transform3d = vec; }
-+    void set_transform3d_ptr(Eigen::Projective3d* vec)                 { m_transform3d = *vec; }
-+    void set_const_transform3d_ptr(const Eigen::Projective3d* const vec) { m_transform3d = *vec; }
-  
-   private:
-     Eigen::Vector3d m_vector3d;
--    Eigen::Transform3d m_transform3d;
-+    Eigen::Projective3d m_transform3d;
- 
- };
- #endif
-@@ -529,6 +529,6 @@ void export_Eigen()
-   Vector3x_to_python_array<Eigen::Vector3i>();
-   Vector3x_from_python_array<Eigen::Vector3i>();
- 
--  // Eigen::Transform3d
-+  // Eigen::Projective3d
-   Transform3d_to_python_array();
-   Transform3d_from_python_array();
diff --git a/gnu/packages/patches/tipp10-fix-compiling.patch b/gnu/packages/patches/tipp10-fix-compiling.patch
deleted file mode 100644
index 3a34a98b22..0000000000
--- a/gnu/packages/patches/tipp10-fix-compiling.patch
+++ /dev/null
@@ -1,212 +0,0 @@
-Description: Debian patches to make tipp10 compile
-Author: Christoph Martin <chrism@debian.org>
-Last-Update: 2016-07-20
-
-https://sources.debian.net/data/main/t/tipp10/2.1.0-2/debian/patches/0001-FixCompiling
-
---- a/widget/tickerboard.cpp
-+++ b/widget/tickerboard.cpp
-@@ -97,7 +97,8 @@ void TickerBoard::startTicker(bool wasPa
- 
- 		if (tickerSpeed == 50) {
- 			scrollOffset = 290;
--			scroll(-290, 0, QRect::QRect(10, 15, 590, 35)); //contentsRect());
-+			const QRect qr = QRect(10, 15, 590, 35);
-+			scroll(-290, 0, qr); //contentsRect());
- 		}
- 
- 		startFlag = true;
-@@ -153,7 +154,8 @@ void TickerBoard::changeChar() {
- 			scrollOffset = 0;
- 		} else {
- 			scrollOffset = 290;
--			scroll(-290, 0, QRect::QRect(10, 15, 590, 35)); //contentsRect());
-+			const QRect qr = QRect(10, 15, 590, 35);
-+			scroll(-290, 0, qr); //contentsRect());
- 		}
- 		splitLesson();
- 	}
-@@ -242,7 +244,8 @@ void TickerBoard::progress() {
- 
- 				// Move ticker 1 pixel to left
- 				scrollOffset++;
--				scroll(-1, 0, QRect::QRect(10, 15, 590, 35)); //contentsRect());
-+				const QRect qr = QRect(10, 15, 590, 35);
-+				scroll(-1, 0, qr); //contentsRect());
- 
- 				if ((lessonOffset - scrollOffset) <= 30) {
- 					setSpeed(tickerSpeed);
-@@ -265,14 +268,16 @@ void TickerBoard::progress() {
- 			// 160 pixels overage (because the user must see at least the next word)
- 			if ((lessonOffset - scrollOffset) > 200) {
- 				scrollOffset += (lessonOffset - scrollOffset) - 200;
--				scroll(-((lessonOffset - scrollOffset) - 200), 0, QRect::QRect(10, 15, 590, 35)); //contentsRect());
-+				const QRect qr = QRect(10, 15, 590, 35);
-+				scroll(-((lessonOffset - scrollOffset) - 200), 0, qr); //contentsRect());
- 			}
- 		} else {
- 			// If the user types faster than the ticker, move ticker faster after
- 			// 160 pixels overage (because the user must see at least the next word)
- 			if ((lessonOffset - scrollOffset) > 280) {
- 				scrollOffset += 570;
--				scroll(-570, 0, QRect::QRect(10, 15, 590, 35)); //contentsRect());
-+				const QRect qr = QRect(10, 15, 590, 35);
-+				scroll(-570, 0, qr); //contentsRect());
- 			}
- 
- 		}
---- a/widget/settingspages.cpp
-+++ b/widget/settingspages.cpp
-@@ -501,7 +501,7 @@ void DatabasePage::writeSettings() {
- 	QSettings settings;
- 	#endif
- 	settings.beginGroup("database");
--	settings.setValue("pathpro", lineDatabasePath->text() + "/" + QString::QString(APP_USER_DB));
-+	settings.setValue("pathpro", lineDatabasePath->text() + "/" + QString(APP_USER_DB));
- 	settings.endGroup();
- }
- 
---- a/widget/lessondialog.cpp
-+++ b/widget/lessondialog.cpp
-@@ -89,7 +89,7 @@ void LessonDialog::updateContent() {
- 			*lessonData = lineLessonContent->toPlainText().split("\n", QString::SkipEmptyParts);
- 			// Delete empty lines
- 			for (int i = 0; i < lessonData->size(); i++) {
--				if (QString::QString(lessonData->at(i).toLocal8Bit().constData()).simplified() == "") {
-+				if (QString(lessonData->at(i).toLocal8Bit().constData()).simplified() == "") {
- 					lessonData->removeAt(i);
- 				}
- 			}
-@@ -259,7 +259,7 @@ void LessonDialog::clickSave() {
- 	contentList = lineLessonContent->toPlainText().split("\n", QString::SkipEmptyParts);
- 	// Delete empty lines
- 	for (i = 0; i < contentList.size(); i++) {
--		if (QString::QString(contentList.at(i).toLocal8Bit().constData()).simplified() == "") {
-+		if (QString(contentList.at(i).toLocal8Bit().constData()).simplified() == "") {
- 			contentList.removeAt(i);
- 		}
- 	}
---- a/sql/chartablesql.cpp
-+++ b/sql/chartablesql.cpp
-@@ -57,7 +57,7 @@ QVariant CharSqlModel::data(const QModel
- 			// Read the unicode value
- 			unicode = value.toInt();
- 			// Convert unicode to a char
--			unicodeToChar = QString::QString(QChar(unicode)); //"\'" + QString::QString(QChar(unicode)) + "\'";
-+			unicodeToChar = QString(QChar(unicode)); //"\'" + QString::QString(QChar(unicode)) + "\'";
- 			return unicodeToChar;
- 		} else {
- 			// Last column (error weight)
---- a/sql/startsql.cpp
-+++ b/sql/startsql.cpp
-@@ -344,7 +344,7 @@ bool StartSql::updateOwnLesson(QString l
- 		for (i = 0; i < content.size(); i++) {
- 			//simplifiedContent = QString::QString(
- 			//	content.at(i)).replace(QChar(0x27), "''", Qt::CaseSensitive).simplified();
--			simplifiedContent = trim(QString::QString(
-+			simplifiedContent = trim(QString(
- 				content.at(i)).replace(QChar(0x27), "''", Qt::CaseSensitive));
- 
- 			if (!query.exec("INSERT INTO own_content VALUES(NULL,'" +
---- a/def/defines.h
-+++ b/def/defines.h
-@@ -27,9 +27,9 @@ Foundation, Inc., 51 Franklin Street, Fi
- #define DEFINES_H
- 
- // OS constants
--#define APP_WIN						true
-+#define APP_WIN						false
- #define APP_MAC						false
--#define APP_X11						false
-+#define APP_X11						true
- #define APP_PORTABLE				false //at least one of the 3 OS must be true too!
- 
- // Languages
-@@ -47,6 +47,7 @@ Foundation, Inc., 51 Franklin Street, Fi
- #define APP_URL 					"http://www.tipp10.com"
- #define APP_DB 						"tipp10v2.template"
- #define APP_USER_DB					"tipp10v2.db"
-+#define APP_SHARE_DIR					"/usr/share/tipp10"
- 
- // Update constants
- #define UPDATE_URL 					"www.tipp10.com"
---- a/tipp10.pro
-+++ b/tipp10.pro
-@@ -88,3 +88,15 @@ SOURCES         += 	main.cpp \
-                     sql/startsql.cpp \
-                     games/abcrainwidget.cpp \
-                     games/charball.cpp
-+
-+target.path = /usr/bin/
-+INSTALLS += target
-+share.path = /usr/share/tipp10/
-+share.files = release/* *wav
-+INSTALLS += share
-+desktop.path = /usr/share/applications/
-+desktop.files = tipp10.desktop
-+INSTALLS += desktop
-+pixmap.path = /usr/share/pixmaps/
-+pixmap.files = tipp10.png
-+INSTALLS += pixmap
---- a/sql/connection.h
-+++ b/sql/connection.h
-@@ -179,11 +179,13 @@ static bool createConnection() {
- 				CANCEL_NO, "Betroffener Pfad:\n" + dbPath);*/
- 			// Try to create new databae in user path
- 			// Exist a database in the program dir?
--			if (QFile::exists(QCoreApplication::applicationDirPath() + "/" + dbNameTemplate)) {
-+			// if (QFile::exists(QCoreApplication::applicationDirPath() + "/" + dbNameTemplate)) {
-+		  	if (QFile::exists(QString(APP_SHARE_DIR) + "/" + dbNameTemplate)) {
- 			//if (QFile::exists(":/" + dbNameTemplate)) {
- 				// A database exist in the program dir
- 				// -> copy database to user home dir
--				QFile file(QCoreApplication::applicationDirPath() + "/" + dbNameTemplate);
-+				// QFile file(QCoreApplication::applicationDirPath() + "/" + dbNameTemplate);
-+			  	QFile file(QString(APP_SHARE_DIR) + "/" + dbNameTemplate);
- 				//QFile file(":/" + dbNameTemplate);
- 				if (file.copy(dbPath)) {
- 					QFile::setPermissions(dbPath, QFile::permissions(dbPath) | QFile::WriteUser);
-@@ -229,7 +231,8 @@ static bool createConnection() {
- 		// Exist a database in user's home dir?
- 		if (!QFile::exists(dbPath)) {
- 			// Exist a database template in the program dir?
--			dbPath = QCoreApplication::applicationDirPath() + "/" + dbNameTemplate;
-+			// dbPath = QCoreApplication::applicationDirPath() + "/" + dbNameTemplate;
-+		  	dbPath = QString(APP_SHARE_DIR) + "/" + dbNameTemplate;
- 			//dbPath = ":/" + dbNameTemplate;
- 			if (QFile::exists(dbPath)) {
- 				// A database template exist in the program dir
---- a/widget/helpbrowser.cpp
-+++ b/widget/helpbrowser.cpp
-@@ -52,13 +52,15 @@ HelpBrowser::HelpBrowser(QString link, Q
-     textBrowser->setOpenExternalLinks(true);
- 	
-     textBrowser->setSource(QString("file:///") + 
--    	QCoreApplication::applicationDirPath() + 
-+	// QCoreApplication::applicationDirPath() + 
-+    	APP_SHARE_DIR + 
-     	QString("/help/") + language + QString("/index.html"));
-     	
-     if (link != "") {
-     
- 		textBrowser->setSource(QString("file:///") + 
--			QCoreApplication::applicationDirPath() + 
-+			// QCoreApplication::applicationDirPath() + 
-+			APP_SHARE_DIR + 
- 			QString("/help/") + language + QString("/content/") + link);
- 			
- 	}
---- a/tipp10.desktop
-+++ b/tipp10.desktop
-@@ -1,10 +1,10 @@
- [Desktop Entry]
--Encoding=UTF-8
- Name=TIPP10
- Comment=Touch Typing Tutor
- Comment[de]=10-Finger-Schreibtrainer
- Exec=tipp10
- Icon=tipp10.png
- Terminal=false
- Type=Application
- Categories=Education;
-+Keywords=learning;touchtyping
diff --git a/gnu/packages/patches/tipp10-remove-license-code.patch b/gnu/packages/patches/tipp10-remove-license-code.patch
deleted file mode 100644
index 4b7487e726..0000000000
--- a/gnu/packages/patches/tipp10-remove-license-code.patch
+++ /dev/null
@@ -1,332 +0,0 @@
-Description: Remove license dialog and license key checking
-
-https://sources.debian.net/data/main/t/tipp10/2.1.0-2/debian/patches/0002-RemoveLicenseCode
-
---- a/main.cpp
-+++ b/main.cpp
-@@ -33,7 +33,6 @@ Foundation, Inc., 51 Franklin Street, Fi
- #include "def/defines.h"
- #include "sql/connection.h"
- #include "widget/mainwindow.h"
--#include "widget/licensedialog.h"
- #include "widget/illustrationdialog.h"
- 
- int main(int argc, char *argv[]) {
-@@ -59,7 +58,7 @@ int main(int argc, char *argv[]) {
- 	QSettings settings;
- 	#endif
- 
--	// Read/write language, license key and show illustration flag
-+	// Read/write language and show illustration flag
- 	settings.beginGroup("general");
- 	QString languageGui = settings.value("language_gui",
- 		QLocale::system().name()).toString();
-@@ -101,7 +100,6 @@ int main(int argc, char *argv[]) {
- 	QString languageLesson = settings.value("language_lesson",
- 		"").toString();
- 
--	QString licenseKey = settings.value("licensekey", "").toString();
- 	bool showIllustration = settings.value("check_illustration", true).toBool();
- 	bool useNativeStyle = settings.value("check_native_style", false).toBool();
- 	settings.endGroup();
---- a/tipp10.pro
-+++ b/tipp10.pro
-@@ -43,7 +43,6 @@ HEADERS         += 	def/defines.h \
-                     widget/helpbrowser.h \
-                     widget/companylogo.h \
-                     widget/errormessage.h \
--                    widget/licensedialog.h \
-                     widget/txtmessagedialog.h \
-                     widget/checkversion.h \
-                     sql/connection.h \
-@@ -78,7 +77,6 @@ SOURCES         += 	main.cpp \
-                     widget/helpbrowser.cpp \
-                     widget/companylogo.cpp \
-                     widget/errormessage.cpp \
--                    widget/licensedialog.cpp \
-                     widget/txtmessagedialog.cpp \
-                     widget/checkversion.cpp \
-                     sql/lessontablesql.cpp \
---- a/widget/licensedialog.cpp
-+++ /dev/null
-@@ -1,168 +0,0 @@
--/*
--Copyright (c) 2006-2009, Tom Thielicke IT Solutions
--
--This program is free software; you can redistribute it and/or
--modify it under the terms of the GNU General Public License
--as published by the Free Software Foundation; either version 2
--of the License.
--
--This program is distributed in the hope that it will be useful,
--but WITHOUT ANY WARRANTY; without even the implied warranty of
--MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--GNU General Public License for more details.
--
--You should have received a copy of the GNU General Public License
--along with this program; if not, write to the Free Software
--Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
--02110-1301, USA.
--*/
--
--/****************************************************************
--**
--** Implementation of the LicenseDialog class
--** File name: licensedialog.cpp
--**
--****************************************************************/
--
--#include <QHBoxLayout>
--#include <QVBoxLayout>
--#include <QMessageBox>
--#include <QSettings>
--#include <QCoreApplication>
--
--#include "licensedialog.h"
--#include "def/defines.h"
--
--LicenseDialog::LicenseDialog(QWidget *parent) : QDialog(parent) {
--
--	setWindowFlags(windowFlags() ^ Qt::WindowContextHelpButtonHint);
--
--	setWindowTitle(tr("Lizenznummer"));
--	setWindowIcon(QIcon(":/img/" + QString(ICON_FILENAME)));
--
--	// Create texbox
--    createLineEdit();
--
--	// Create buttons
--    createButtons();
--
--	// Set the layout of all widgets created above
--	createLayout();
--
--	lineLicensing->setFocus();
--}
--
--void LicenseDialog::createButtons() {
--	//Buttons
--	buttonOk = new QPushButton(this);
--	buttonDemo = new QPushButton(this);
--
--	buttonOk->setText(tr("&Ok"));
--	buttonDemo->setText(tr("&Demo starten"));
--	buttonDemo->setToolTip(tr("Im Demo-Modus koennen pro Lektion nur\n"
--		"10 Schriftzeichen eingegeben werden"));
--
--	buttonOk->setDefault(true);
--	// Widget connections
--    connect(buttonOk, SIGNAL(clicked()), this, SLOT(clickOk()));
--    connect(buttonDemo, SIGNAL(clicked()), this, SLOT(clickDemo()));
--}
--
--void LicenseDialog::createLineEdit() {
--
--	lineLicensing = new QLineEdit();
--	lineLicensing->setInputMask(">NNNNNNNNNNNNNN");
--
--	labelLicensing = new QLabel(tr("Bitte geben Sie Ihre Lizenznummer "
--		"(ohne Leerzeichen) ein, "
--		"die Sie im Arbeitsbuch (Schulbuch) auf Seite 3 finden:"));
--
--	labelLicensing->setWordWrap(true);
--}
--
--void LicenseDialog::createLayout() {
--	// Button layout horizontal
--	QHBoxLayout *buttonLayoutHorizontal = new QHBoxLayout;
--    buttonLayoutHorizontal->addStretch(1);
--    buttonLayoutHorizontal->addWidget(buttonDemo);
--    buttonLayoutHorizontal->addWidget(buttonOk);
--	// Full layout of all widgets vertical
--	QVBoxLayout *mainLayout = new QVBoxLayout;
--    mainLayout->addSpacing(1);
--    mainLayout->addWidget(labelLicensing);
--    mainLayout->addSpacing(1);
--    mainLayout->addWidget(lineLicensing);
--    mainLayout->addSpacing(1);
--    mainLayout->addLayout(buttonLayoutHorizontal);
--    mainLayout->setMargin(15);
--    mainLayout->setSpacing(15);
--    // Pass layout to parent widget (this)
--	this->setLayout(mainLayout);
--}
--
--void LicenseDialog::clickOk() {
--
--	// Check license key
--	if (!checkLicenseKey(lineLicensing->text())) {
--
--		// License key is wrong
--
--		// Message to the user
--		QMessageBox::information(0, APP_NAME,
--			tr("Die eingegebene Lizenznummer ist leider nicht "
--			"korrekt.\nBitte ueberpruefen Sie die Schreibweise."));
--
--		lineLicensing->setFocus();
--
--	} else {
--
--		// License key is ok
--		writeSettings();
--		accept();
--	}
--}
--
--void LicenseDialog::clickDemo() {
--	accept();
--}
--
--bool LicenseDialog::checkLicenseKey(QString licenseKey) {
--	if (licenseKey.size() == 14 &&
--		licenseKey[0].isLetter() &&
--		licenseKey[1].isLetter() &&
--		(licenseKey.mid(2, 2) == "39" ||
--		licenseKey.mid(2, 2) == "41" ||
--		licenseKey.mid(2, 2) == "43" ||
--		licenseKey.mid(2, 2) == "49" ||
--		licenseKey.mid(2, 2) == "99") &&
--		licenseKey[4].isDigit() &&
--		licenseKey[5].isDigit() &&
--		licenseKey[6].isDigit() &&
--		licenseKey[7].isLetter() &&
--		licenseKey[8].isDigit() &&
--		licenseKey[9].isDigit() &&
--		licenseKey[10].isDigit() &&
--		licenseKey[11].isDigit() &&
--		licenseKey[12].isLetter() &&
--		licenseKey[13].isLetter()) {
--
--		return true;
--	}
--	return false;
--}
--
--void LicenseDialog::writeSettings() {
--	// Saves settings of the startwiget
--	// (uses the default constructor of QSettings, passing
--	// the application and company name see main function)
--	#if APP_PORTABLE
--	QSettings settings(QCoreApplication::applicationDirPath() +
--    	"/portable/settings.ini", QSettings::IniFormat);
--    #else
--	QSettings settings;
--	#endif
--
--	settings.beginGroup("general");
--	settings.setValue("licensekey", lineLicensing->text());
--	settings.endGroup();
--}
---- a/widget/licensedialog.h
-+++ /dev/null
-@@ -1,85 +0,0 @@
--/*
--Copyright (c) 2006-2009, Tom Thielicke IT Solutions
--
--This program is free software; you can redistribute it and/or
--modify it under the terms of the GNU General Public License
--as published by the Free Software Foundation; either version 2
--of the License.
--
--This program is distributed in the hope that it will be useful,
--but WITHOUT ANY WARRANTY; without even the implied warranty of
--MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--GNU General Public License for more details.
--
--You should have received a copy of the GNU General Public License
--along with this program; if not, write to the Free Software
--Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
--02110-1301, USA.
--*/
--
--/****************************************************************
--**
--** Definition of the LicenseDialog class
--** File name: licensedialog.h
--**
--****************************************************************/
--
--#ifndef LICENSEDIALOG_H
--#define LICENSEDIALOG_H
--
--#include <QDialog>
--#include <QWidget>
--#include <QPushButton>
--#include <QLabel>
--#include <QLineEdit>
--#include <QString>
--
--//! The LicenseDialog class provides a license input widget.
--/*!
--	The LicenseDialog class shows a dialog to enter a license key.
--
--	@author Tom Thielicke, s712715
--	@version 0.0.1
--	@date 09.09.2008
--*/
--class LicenseDialog : public QDialog {
--	Q_OBJECT
--
--	public:
--
--		//! Constructor, creates two table objects and provide it in two tabs.
--		LicenseDialog(QWidget *parent = 0);
--
--		bool checkLicenseKey(QString licenseKey);
--
--	public slots:
--
--	private slots:
--
--		//! Start button pressed
--		void clickOk();
--
--		//! Demo button pressed
--		void clickDemo();
--
--	private:
--
--		//! Creates a cancel and a ok button.
--		void createButtons();
--
--		//! Creates a textbox.
--		void createLineEdit();
--
--		//! Creates the layout of the complete class.
--		void createLayout();
--
--		//! Writes user settings
--		void writeSettings();
--
--		QPushButton *buttonOk;
--		QPushButton *buttonDemo;
--		QLabel *labelLicensing;
--		QLineEdit *lineLicensing;
--};
--
--#endif //LICENSEDIALOG_H
---- a/widget/mainwindow.cpp
-+++ b/widget/mainwindow.cpp
-@@ -116,11 +116,6 @@ void MainWindow::closeEvent(QCloseEvent
- 	}
- }
- 
--bool MainWindow::checkLicenseKey(QString licenseKey) {
--
--    return false;
--}
--
- void MainWindow::createMenu() {
- 	//Mac-Version:
- 	//-----------
---- a/widget/mainwindow.h
-+++ b/widget/mainwindow.h
-@@ -39,7 +39,6 @@ Foundation, Inc., 51 Franklin Street, Fi
- #include "trainingwidget.h"
- #include "evaluationwidget.h"
- #include "illustrationdialog.h"
--#include "licensedialog.h"
- #include "games/abcrainwidget.h"
- #include "helpbrowser.h"
- 
diff --git a/gnu/packages/pdf.scm b/gnu/packages/pdf.scm
index 224bd792bd..cf601c4af1 100644
--- a/gnu/packages/pdf.scm
+++ b/gnu/packages/pdf.scm
@@ -251,13 +251,6 @@ When present, Poppler is able to correctly render CJK and Cyrillic text.")
     (license (list license:bsd-3
                    license:gpl2))))
 
-(define-public poppler-qt4
-  (package/inherit poppler
-   (name "poppler-qt4")
-   (inputs `(("qt-4" ,qt-4)
-             ,@(package-inputs poppler)))
-   (synopsis "Qt4 frontend for the Poppler PDF rendering library")))
-
 (define-public poppler-qt5
   (package/inherit poppler
    (name "poppler-qt5")
diff --git a/gnu/packages/qt.scm b/gnu/packages/qt.scm
index 79d41b3e73..d87dd63b76 100644
--- a/gnu/packages/qt.scm
+++ b/gnu/packages/qt.scm
@@ -139,210 +139,6 @@ other text such as code.  The syntax uses the syntax of the Django template
 system, and the core design of Django is reused in Grantlee.")
     (license license:lgpl2.1+)))
 
-(define-public qt-4
-  (package
-    (name "qt")
-    (version "4.8.7")
-    (source (origin
-             (method url-fetch)
-             (uri (string-append "http://download.qt-project.org/archive/qt/"
-                                 (string-copy version 0 (string-rindex version #\.))
-                                 "/" version
-                                 "/qt-everywhere-opensource-src-"
-                                 version ".tar.gz"))
-             (sha256
-              (base32
-               "183fca7n7439nlhxyg1z7aky0izgbyll3iwakw4gwivy16aj5272"))
-             (patches (search-patches "qt4-ldflags.patch"))
-             (modules '((guix build utils)))
-             (snippet
-              ;; Remove webkit module, which is not built.
-              '(begin (delete-file-recursively "src/3rdparty/webkit")
-                      #t))))
-    (build-system gnu-build-system)
-    (propagated-inputs
-     `(("mesa" ,mesa)))
-    (inputs
-     `(("alsa-lib" ,alsa-lib)
-       ("bluez" ,bluez)
-       ("cups" ,cups)
-       ("dbus" ,dbus)
-       ("double-conversion" ,double-conversion)
-       ("expat" ,expat)
-       ("fontconfig" ,fontconfig)
-       ("freetype" ,freetype)
-       ("glib" ,glib)
-       ("gstreamer" ,gstreamer)
-       ("gst-plugins-base" ,gst-plugins-base)
-       ("icu4c" ,icu4c)
-       ("jasper" ,jasper)
-       ("libinput" ,libinput-minimal)
-       ("libmng" ,libmng)
-       ("libpci" ,pciutils)
-       ("libpng" ,libpng)
-       ("libtiff" ,libtiff)
-       ("libwebp" ,libwebp)
-       ("libx11" ,libx11)
-       ("libxcomposite" ,libxcomposite)
-       ("libxcursor" ,libxcursor)
-       ("libxext" ,libxext)
-       ("libxfixes" ,libxfixes)
-       ("libxi" ,libxi)
-       ("libxinerama" ,libxinerama)
-       ("libxkbcommon" ,libxkbcommon)
-       ("libxml2" ,libxml2)
-       ("libxrandr" ,libxrandr)
-       ("libxrender" ,libxrender)
-       ("libxslt" ,libxslt)
-       ("libxtst" ,libxtst)
-       ("mtdev" ,mtdev)
-       ("mariadb-dev" ,mariadb "dev")
-       ("nss" ,nss)
-       ("postgresql" ,postgresql)
-       ("pulseaudio" ,pulseaudio)
-       ("pcre2" ,pcre2)
-       ("sqlite" ,sqlite)
-       ("udev" ,eudev)
-       ("unixodbc" ,unixodbc)
-       ("wayland" ,wayland)
-       ("xcb-util" ,xcb-util)
-       ("xcb-util-image" ,xcb-util-image)
-       ("xcb-util-keysyms" ,xcb-util-keysyms)
-       ("xcb-util-renderutil" ,xcb-util-renderutil)
-       ("xcb-util-wm" ,xcb-util-wm)
-       ("zlib" ,zlib)
-       ("libjpeg" ,libjpeg-turbo)
-       ("libsm" ,libsm)
-       ("openssl" ,openssl-1.0)))
-    (native-inputs
-     `(;; XXX: The JavaScriptCore engine does not build with the C++11 standard.
-       ;; We could build it with -std=gnu++98, but then we'll get in trouble with
-       ;; ICU later.  Just keep using GCC 5 for now.
-       ("gcc@5" ,gcc-5)
-       ("bison" ,bison)
-       ("flex" ,flex)
-       ("gperf" ,gperf)
-       ("perl" ,perl)
-       ("pkg-config" ,pkg-config)
-       ("python" ,python-2)
-       ("ruby" ,ruby)
-       ("which" ,(@ (gnu packages base) which))))
-    ;; Note: there are 37 MiB of examples and a '-exampledir' configure flags,
-    ;; but we can't make them a separate output because "out" and "examples"
-    ;; would refer to each other.
-    (outputs '("out"                             ;112MiB core + 37MiB examples
-               "doc"))                           ;280MiB of HTML + code
-    (arguments
-     `(#:phases
-       (modify-phases %standard-phases
-         (add-after 'set-paths 'hide-default-gcc
-           (lambda* (#:key inputs #:allow-other-keys)
-             (let ((gcc (assoc-ref inputs "gcc")))
-               ;; Remove the default GCC from CPLUS_INCLUDE_PATH to prevent
-               ;; conflicts with the GCC 5 input.
-               (setenv "CPLUS_INCLUDE_PATH"
-                       (string-join
-                        (delete (string-append gcc "/include/c++")
-                                (string-split (getenv "CPLUS_INCLUDE_PATH") #\:))
-                        ":"))
-               #t)))
-         (replace
-          'configure
-          (lambda* (#:key outputs #:allow-other-keys)
-            (let ((out (assoc-ref outputs "out"))
-                  (doc (assoc-ref outputs "doc")))
-              (substitute* '("configure")
-                (("/bin/pwd") (which "pwd")))
-              (substitute* "src/corelib/global/global.pri"
-                (("/bin/ls") (which "ls")))
-
-              (invoke
-                "./configure"
-                "-verbose"
-                "-prefix" out
-                "-nomake" "examples demos"
-                ;; Note: Don't pass '-docdir' since 'qmake' and
-                ;; libQtCore would record its value, thereby defeating
-                ;; the whole point of having a separate output.
-                "-datadir" (string-append out "/share/qt-" ,version
-                                          "/data")
-                "-importdir" (string-append out "/lib/qt-4"
-                                            "/imports")
-                "-plugindir" (string-append out "/lib/qt-4"
-                                            "/plugins")
-                "-translationdir" (string-append out "/share/qt-" ,version
-                                                 "/translations")
-                "-demosdir"    (string-append out "/share/qt-" ,version
-                                              "/demos")
-                "-examplesdir" (string-append out "/share/qt-" ,version
-                                              "/examples")
-                "-opensource"
-                "-confirm-license"
-                ;; explicitly link with dbus instead of dlopening it
-                "-dbus-linked"
-                ;; Skip the webkit module; it fails to build on armhf
-                ;; and, apart from that, may pose security risks.
-                "-no-webkit"
-                ;; don't use the precompiled headers
-                "-no-pch"
-                ;; drop special machine instructions not supported
-                ;; on all instances of the target
-                ,@(if (string-prefix? "x86_64"
-                                      (or (%current-target-system)
-                                          (%current-system)))
-                      '()
-                      '("-no-mmx"
-                        "-no-3dnow"
-                        "-no-sse"
-                        "-no-sse2"))
-                "-no-sse3"
-                "-no-ssse3"
-                "-no-sse4.1"
-                "-no-sse4.2"
-                "-no-avx"))))
-         (add-after
-          'install 'move-doc
-          (lambda* (#:key outputs #:allow-other-keys)
-            ;; Because of qt4-documentation-path.patch, documentation ends up
-            ;; being installed in OUT.  Move it to the right place.
-            (let* ((out    (assoc-ref outputs "out"))
-                   (doc    (assoc-ref outputs "doc"))
-                   (olddoc (string-append out "/doc"))
-                   (docdir (string-append doc "/share/doc/qt-" ,version)))
-              (mkdir-p (dirname docdir))
-
-              ;; Note: We can't use 'rename-file' here because OUT and DOC are
-              ;; different "devices" due to bind-mounts.
-              (copy-recursively olddoc docdir)
-              (delete-file-recursively olddoc)
-              #t))))))
-    (native-search-paths
-     (list (search-path-specification
-            (variable "QMAKEPATH")
-            (files '("lib/qt5")))
-           (search-path-specification
-            (variable "QML2_IMPORT_PATH")
-            (files '("lib/qt5/qml")))
-           (search-path-specification
-            (variable "QT_PLUGIN_PATH")
-            (files '("lib/qt5/plugins")))
-           (search-path-specification
-            (variable "XDG_DATA_DIRS")
-            (files '("share")))
-           (search-path-specification
-            (variable "XDG_CONFIG_DIRS")
-            (files '("etc/xdg")))))
-    (home-page "https://www.qt.io/")
-    (synopsis "Cross-platform GUI library")
-    (description "Qt is a cross-platform application and UI framework for
-developers using C++ or QML, a CSS & JavaScript like language.")
-    (license (list license:lgpl2.1 license:lgpl3))
-
-    ;; Qt 4: 'QBasicAtomicPointer' leads to build failures on MIPS;
-    ;; see <http://hydra.gnu.org/build/112828>.
-    ;; Qt 5: assembler error; see <http://hydra.gnu.org/build/112526>.
-    (supported-systems (delete "mips64el-linux" %supported-systems))))
-
 (define-public qtbase
   (package
     (name "qtbase")
@@ -2223,53 +2019,6 @@ itself.")
       ("qtwebchannel" ,qtwebchannel)
       ("qtwebengine" ,qtwebengine)))))
 
-(define-public python2-pyqt-4
-  (package (inherit python-pyqt)
-    (name "python2-pyqt")
-    (version "4.12.3")
-    (source
-      (origin
-        (method url-fetch)
-        (uri
-          (string-append "mirror://sourceforge/pyqt/PyQt4/"
-                         "PyQt-" version "/PyQt4_gpl_x11-"
-                         version ".tar.gz"))
-        (sha256
-         (base32
-          "0wnlasg62rm5d39nq1yw4namcx2ivxgzl93r5f2vb9s0yaz5l3x0"))))
-    (native-inputs
-     `(("qt" ,qt-4)))
-    (inputs `(("python" ,python-2)))
-    (propagated-inputs
-     `(("python-sip" ,python2-sip)))
-    (arguments
-     `(#:tests? #f ; no check target
-       #:modules ((srfi srfi-1)
-                  ,@%gnu-build-system-modules)
-       #:phases
-       (modify-phases %standard-phases
-         (replace 'configure
-           (lambda* (#:key inputs outputs #:allow-other-keys)
-             (let* ((out (assoc-ref outputs "out"))
-                    (bin (string-append out "/bin"))
-                    (sip (string-append out "/share/sip"))
-                    (python (assoc-ref inputs "python"))
-                    (python-version
-                      (last (string-split python #\-)))
-                    (python-major+minor
-                      (string-join
-                        (take (string-split python-version #\.) 2)
-                        "."))
-                    (lib (string-append out "/lib/python"
-                                        python-major+minor
-                                        "/site-packages")))
-               (invoke "python" "configure.py"
-                       "--confirm-license"
-                       "--bindir" bin
-                       "--destdir" lib
-                       "--sipdir" sip)))))))
-    (license (list license:gpl2 license:gpl3)))) ; choice of either license
-
 (define-public python-qtpy
   (package
     (name "python-qtpy")
-- 
2.30.0





^ permalink raw reply related	[flat|nested] 12+ messages in thread

end of thread, other threads:[~2021-03-25 23:22 UTC | newest]

Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-01-06 19:58 [bug#45704] [PATCH] gnu: Remove QT 4 Leo Famulari
2021-01-10 12:53 ` Efraim Flashner
2021-01-10 13:21   ` Ricardo Wurmus
2021-01-10 18:14     ` Leo Famulari
2021-01-20 20:21   ` Kei Kebreau
2021-01-20 21:56     ` Leo Famulari
2021-01-25 21:26       ` Kei
2021-01-29  1:04   ` Leo Famulari
2021-03-06 23:23     ` Leo Famulari
2021-03-25 23:20       ` bug#45704: " Leo Famulari
2021-01-29  0:56 ` [bug#45704] Proposed removal of qucs and qucs-s from Guix due to Qt 4 removal Leo Famulari
2021-01-29  1:00 ` [bug#45704] Proposed removal of pybitmessage " Leo Famulari

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