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Re: pybitmessage fails to detect PyQt4.QtCore module due to sip error
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From: |
Efraim Flashner |
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Subject: |
Re: pybitmessage fails to detect PyQt4.QtCore module due to sip error |
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Date: |
Mon, 27 Jun 2016 05:06:47 +0300 |
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User-agent: |
Mutt/1.6.1 (2016-04-27) |
On Sun, Jun 26, 2016 at 08:36:27PM +0000, ng0 wrote:
> Hi,
>
> I can't provide full patches yet, so these file-inserts
> are to show where I'm at now.
>
> The problem I run into is even though the new
> package "python2-pyqt-4" in gnu/packages/qt.scm
> builds, I get a failing detection in python ide
> ~~~~~
> ng0Ⓐshadowwalker
> /gnu/store/fibig7q6h274m95bzrn9qfq421xiqs6c-pybitmessage-0.6.0/lib/python2.7/site-packages/pybitmessage$
> python
> Python 2.7.10 (default, Jan 1 1970, 00:00:01)
> [GCC 4.9.3] on linux2
> Type "help", "copyright", "credits" or "license" for more information.
> >>> import PyQt4.QtCore
> Traceback (most recent call last):
> File "<stdin>", line 1, in <module>
> ImportError: No module named sip
> ~~~~~
>
> and of course also in execution of the
> depends.py of pybitmessage
>
> ~~~~~
> ng0Ⓐshadowwalker
> /gnu/store/fibig7q6h274m95bzrn9qfq421xiqs6c-pybitmessage-0.6.0/lib/python2.7/site-packages/pybitmessage$
> ./depends.py
> INFO: Python version: 2.7.10 (default, Jan 1 1970, 00:00:01)
> [GCC 4.9.3]
> INFO: sqlite3 Module Version: 2.6.0
> INFO: SQLite Library Version: 3.10.0
> INFO: SQLite Library Source ID: 2016-01-06 11:01:07
> fd0a50f0797d154fefff724624f00548b5320566
> INFO: SQLite Library Compile Options: ENABLE_FTS3, ENABLE_RTREE,
> ENABLE_UNLOCK_NOTIFY, SECURE_DELETE, SYSTEM_MALLOC, THREADSAFE=1
> INFO: Checking OpenSSL at
> /gnu/store/9id9n7zmrgarggv6zb6ak4vps0lh5j9b-openssl-1.0.2g/lib/libcrypto.so
> INFO: OpenSSL Name:
> /gnu/store/9id9n7zmrgarggv6zb6ak4vps0lh5j9b-openssl-1.0.2g/lib/libcrypto.so
> INFO: OpenSSL Version: OpenSSL 1.0.2h 3 May 2016
> INFO: OpenSSL Compile Options: compiler: gcc -I. -I.. -I../include -fPIC
> -DOPENSSL_PIC -DOPENSSL_THREADS -D_REENTRANT -DDSO_DLFCN -DHAVE_DLFCN_H
> -Wa,--noexecstack -m64 -DL_ENDIAN -O3 -Wall -DOPENSSL_IA32_SSE2
> -DOPENSSL_BN_ASM_MONT -DOPENSSL_BN_ASM_MONT5 -DOPENSSL_BN_ASM_GF2m -DSHA1_ASM
> -DSHA256_ASM -DSHA512_ASM -DMD5_ASM -DAES_ASM -DVPAES_ASM -DBSAES_ASM
> -DWHIRLPOOL_ASM -DGHASH_ASM -DECP_NISTZ256_ASM
> ERROR: The PyQt4 package is not available. PyBitmessage requires PyQt 4.8 or
> later and Qt 4.7 or later.
> INFO: curses Module Version: 2.2
> ERROR: The curses interface can not be used. The pythondialog package is not
> available.
> CRITICAL: PyBitmessage cannot start. One or more dependencies are unavailable.
> ~~~~~
>
> So at this moment, or at least for today, I'm stuck
> and new input would be very welcome.
>
> These are the packages:
>
> ~~~~~
> gnu/packages/qt.scm:
>
> (define-public python2-pyqt-4
> (package (inherit python-pyqt-4)
> (name "python2-pyqt-4")
> (native-inputs
> `(("python-sip" ,python2-sip)
> ("qt" ,qt-4)))
> (inputs
> `(("python" ,python-2)))))
> ~~~~~
>
> ~~~~~
> gnu/packages/python.scm:
> #:use-module (gnu packages qt)
>
> (define-public pybitmessage
> (package
> (name "pybitmessage")
> (version "0.6.0")
> (source
> (origin
> (method url-fetch)
> (uri (string-append "https://github.com/Bitmessage/";
> "PyBitmessage/archive/v" version ".tar.gz"))
> (file-name (string-append name "-" version ".tar.gz"))
> (sha256
> (base32
> "026wbbr7cxi5lml8j14905myb2p10icjixzry45mmaa2zsimrviv"))))
> (inputs
> `(("python" ,python-2)
> ("openssl" ,openssl)
> ("sqlite" ,sqlite)
> ("qt" ,qt-4)))
> (native-inputs
> `(("pkg-config" ,pkg-config)))
> (propagated-inputs
> `(("python2-pyqt-4" ,python2-pyqt-4)
> ("python2-pysqlite" ,python2-pysqlite)
> ("python2-pyopenssl" ,python2-pyopenssl)))
> ;; Todo: package: SocksiPy-1.00, PyElliptic, pydialog (ncurses).
> ;; XXX: pyelliptic is altered (backported) by PyBitmessage.
> (build-system gnu-build-system)
> (arguments
> `(#:modules ((srfi srfi-1)
> ,@%gnu-build-system-modules)
> #:phases
> (modify-phases %standard-phases
> ;; A Makefile exists but needs too much patching.
> (replace 'build
> (lambda* (#:key outputs #:allow-other-keys)
> (chdir "src/bitmsghash")
> (system* "make")
> #t))
> (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"))))))
> (add-after 'unpack 'fix-depends
> (lambda* (#:key inputs #:allow-other-keys)
> (substitute* "src/depends.py"
> (("import ctypes.util")
> "import ctypes.util
> ctypes.util.find_library('m')")
I haven't tried playing with it myself yet, but this stood out to me.
The indentation is correct, but with the open quote that's a lot of
spaces. If it's supposed to be a new line then
ctypes.util.find_library('m') should be all the way on the left. I'm not
sure how python handles the extra spaces in .py files.
> (("libcrypto.so")
> (string-append (assoc-ref inputs "openssl")
> "/lib/libcrypto.so")))))
> (add-after 'unpack 'fix-local-files-in-paths
> (lambda* (#:key inputs outputs #:allow-other-keys)
> (substitute* "src/proofofwork.py"
> (("bitmsghash.so")
> (string-append (assoc-ref outputs "out")
> "/lib/bitmsghash.so")))))
> (add-after 'unpack 'fix-pyelliptic
> (lambda* (#:key inputs outputs #: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")))))
> (delete 'check) ; not available
> (replace 'install
> (lambda* (#:key inputs outputs #:allow-other-keys)
> (let* ((out (assoc-ref outputs "out"))
> (python (assoc-ref inputs "python"))
> (python-version
> (last (string-split python #\-)))
> (python-major+minor
> (string-join
> (take (string-split python-version #\.) 2)
> "."))
> ;;(path (getenv "PYTHONPATH"))
> (pylib (string-append out "/lib/python"
> python-major+minor
> "/site-packages"))
> (bin (string-append out "/bin"))
> (doc (string-append out "/share/man/man1"))
> (lib (string-append out "/lib"))
> (share (string-append out "/share/applications"))
> (icons24 (string-append out
> "/share/icons/hicolor/24x24/apps"))
> (iconss (string-append out
> "/share/icons/hicolor/scalable/apps"))
> (pixmaps (string-append out "/share/pixmaps")))
> (chdir "../..")
> (install-file "src/bitmsghash/bitmsghash.so" lib)
> (delete-file-recursively "src/bitmsghash")
> (delete-file "src/build_osx.py")
> (copy-recursively "src" (string-append pylib "/pybitmessage"))
> (install-file "man/pybitmessage.1.gz" doc)
> (install-file "desktop/pybitmessage.desktop" share)
> (install-file "desktop/icon24.png" icons24)
> (install-file "desktop/can-icon.svg" iconss)
> (install-file "desktop/icon14.xpm" pixmaps)
> ;; this breaks at the minimum depends.py:
> ;; (for-each (lambda (file)
> ;; (wrap-program file
> ;; `("PYTHONPATH" ":" prefix (,path))))
> ;; (find-files pylib "\\.*$"))
> ;; #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/";)))
> ~~~~~
>
> thanks,
> --
> ♥Ⓐ Mx ng0
> For non-prism friendly talk find me on
> psyced.org / loupsycedyglgamf.onion
>
--
Efraim Flashner <address@hidden> אפרים פלשנר
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