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3805 discussions

Re: [trinity-devel] undefined symbols in all builds
by Darrell Anderson 10 Feb '14

10 Feb '14

>Any other methods? >You can send a list? No, because each time I copy what you did in your patch to add Q_EXPORT to a different location, yet another new 'undefined symbols' message appears. The messages do not all appear at the same time in one nice dump. Reversing commit 2ee14b64 resolves the problem. Darrell

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Confirm size of python-trinity package
by David C. Rankin 10 Feb '14

10 Feb '14

Darrell, Slavek, Can you confirm the size of the python-trinity package you are building. I built python-trinity last night for the first time and I was bewildered by the fact it took 20 minutes to build and resulted in a package that was over 20M. 10:51 phoinix:/dat_e/tde/pkg> l i686/tde-python-trinity-R14preRC1-1-i686.pkg.tar.xz -rw-r--r-- 2442140 Feb 10 04:01 i686/tde-python-trinity-R14preRC1-1-i686.pkg.tar.xz During the build, there was a wholesale lack of any build output. At times I thought the build was hung, but checking with top, the build was cranking away with cclplus pegging one of the cores at 100%. I don't know if a library path change is needed or whether the build just spins it wheels looking through /lib, but something seems like it is caught in a race condition. There is also a hardcoded search path for KDE353 or kde353 stuck in the build somewhere. What are others seeing? -- David C. Rankin, J.D.,P.E.

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Why the net htdig dependency in tdebase?
by David C. Rankin 10 Feb '14

10 Feb '14

All, Last night I kicked off a build and the build failed at tdebase due to missing htdig dependency. Simple fix, just added htdig as a dependency, but why the new requirement? -- David C. Rankin, J.D.,P.E.

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Re: [trinity-devel] undefined symbols in all builds
by Darrell Anderson 10 Feb '14

10 Feb '14

>I think, this relates with commit 2ee14b64. >Try attached patch. Doesn't help. I still get a slew of the same type of messages. Darrell

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Default Doc Install Locations (some strays)
by David C. Rankin 10 Feb '14

10 Feb '14

Darrell, I think these are a couple of stray doc packages, I think the help files are in the correct spots, but these stray docs ended up in random locations: 22:47 valhalla:~> l1 /opt/trinity/share/doc/ kbfx ksquirrel-libs tde 22:48 valhalla:~> l1 /opt/trinity/share/doc/tde/ HTML 22:48 valhalla:~> l1 /opt/trinity/share/doc/tde/HTML/ <snip> kdiff3 The ksquirrel-libs docs may be the whole doc package, but the others have doc generation scripts and AUTHOR/HACKING type file. What do you suggest? Delete them during packaging? -- David C. Rankin, J.D.,P.E.

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libraries - build order/dependencies
by David C. Rankin 10 Feb '14

10 Feb '14

All, Does anyone have a list of what the dependencies/build-order is for all of the tde/main/libraries/x files are? I have been successfully building in this order: <snip> 'tdelibs' 'tdebase' 'libraries/libksquirrel' 'libraries/libkdcraw' 'libraries/libkexiv2' 'libraries/libkipi' 'libraries/kipi-plugins' 'libraries/libtdeldap' 'libraries/libtqt-perl' 'libraries/mlt' 'libraries/mlt++' I would like to turn this around and build all dependencies, then libraries, the tde: "dependencies/$useqt" 'dependencies/tqtinterface' 'dependencies/arts' 'dependencies/dbus-tqt' 'dependencies/dbus-1-tqt' 'dependencies/tqca-tls' 'dependencies/libart-lgpl' 'dependencies/avahi-tqt' 'dependencies/libcaldav' 'dependencies/libcarddav' 'dependencies/sip4-tqt' 'dependencies/python-tqt' 'dependencies/tqscintilla' 'libraries/libksquirrel' 'libraries/libkdcraw' 'libraries/libkexiv2' 'libraries/libkipi' 'libraries/kipi-plugins' 'libraries/libtdeldap' 'libraries/libtqt-perl' 'tdelibs' 'tdebase' However, I have 'tdebase' listed as a dependency for 'libraries/libksquirrel'. Can anyone confirm this is required, or do I just have a spurious 'tdebase' stuck in the dependency list? -- David C. Rankin, J.D.,P.E.

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SOLVED!!! - tdeutils superkaramba FTBFS python2/python3 -- patchavail
by David C. Rankin 10 Feb '14

10 Feb '14

Darrell, Slavek, E, All, I have spent the past few days attempting to work out a version neutral port of superkaramba so that it will build on both python2 and python 3.3.3 systems. I have done it -- I think... The patch is: tdeutils-superkaramba-python2_004.diff The easy version neutral changes needed are the following: PyString_CheckExact -> PyBytes_CheckExact PyString_FromString -> PyBytes_FromString PyString_FromStringAndSize -> PyBytes_FromStringAndSize PyInt_FromLong -> PyLong_FromLong However, help to get the "karamba" module initialized properly in karamba_python.cpp at 359 the new python 3 module initialization routine must be used. I have tried to followed: http://docs.python.org/3/howto/cporting.html under the heading of "Module initialization and state" to include preprocessor checks needed to accommodate python2 and python. Essentially for python 3, you must define the karamba module with 'static struct PyModuleDef karambadef = {foo' and then call 'PyModule_Create(&karambadef);' instead of calling 'Py_InitModule((char*)"karamba", karamba_methods);' To work with both python2 and python, preprocessor checks are included as follows: New code: struct module_state { PyObject *error; }; #if PY_MAJOR_VERSION >= 3 #define GETSTATE(m) ((struct module_state*)PyModule_GetState(m)) #else #define GETSTATE(m) (&_state) static struct module_state _state; #endif static PyObject * error_out(PyObject *m) { struct module_state *st = GETSTATE(m); PyErr_SetString(st->error, "something bad happened in karamba_python.cpp"); return NULL; } <snip> #if PY_MAJOR_VERSION >= 3 static int karamba_traverse(PyObject *m, visitproc visit, void *arg) { Py_VISIT(GETSTATE(m)->error); return 0; } static int karamba_clear(PyObject *m) { Py_CLEAR(GETSTATE(m)->error); return 0; } static struct PyModuleDef karambadef = { PyModuleDef_HEAD_INIT, "karamba", NULL, sizeof(struct module_state), karamba_methods, NULL, karamba_traverse, karamba_clear, NULL }; #define INITERROR return NULL #else #define INITERROR return #endif PyThreadState* KarambaPython::mainThreadState = 0; KarambaPython::KarambaPython(const ThemeFile& theme, bool reloading): pythonThemeExtensionLoaded(false), pName(0), pModule(0), pDict(0) { PyThreadState* myThreadState; char pypath[1024]; getLock(&myThreadState); // load the .py file for this .theme PyRun_SimpleString((char*)"import sys"); //Add theme path to python path so that we can find the python file snprintf(pypath, 1023, "sys.path.insert(0, '%s')", theme.path().ascii()); PyRun_SimpleString(pypath); PyRun_SimpleString((char*)"sys.path.insert(0, '')"); PyImport_AddModule((char*)"karamba"); #if PY_MAJOR_VERSION >= 3 PyModule_Create(&karambadef); #else Py_InitModule((char*)"karamba", karamba_methods); #endif That's it. Then it builds on bleeding-edge arch without issue. Darrell, will you try this patch and confirm that it works fine with python2. Then let's get a few more eyes on it and if no objections, push it. The patch is included below. -- David C. Rankin, J.D.,P.E.

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Request for screen shots
by Darrell Anderson 10 Feb '14

10 Feb '14

All, We are working on a new web site design. Work is in progress. At the moment I will share only that the new design looks great. We would like some new Trinity screen shots. Limitations: * Must be from git (R14). * No personal information exposed --- keep everything generic. * No strange or unsual color combinations, no black or dark backgrounds and wallpapers. * Trinity apps only for these images. Certain free/libre non- Trinity exceptions are acceptable, but only in the panel or desktop icons. * Screen shots from virtual machines must be full screen to appear as a full desktop. * Please remember we are advertising Trinity and not your desktop, your 82 inch Jumbotron monitor, your conky talents, etc. :) Requests: * We need one primary classic desktop shot. This particular shot must be a default desktop, such that all of the device icons appear as well as the default wallpaper. Add one Trinity app, but do not cover the default desktop elements. I am thinking the default screen with the release notes (help handbook) and tooltips dialog. * A couple more classic desktop shots that are not default. * At least one traditional, "Look everybody, I have a dozen apps open!" image. Other screen shots are open to your liking within the previous limitations. Send all files to me through the list or directly. More news about the new web site design soon to come. Please forward this request to the user list. (Yeah, I know, I should subscribe....) Thank you! Darrell

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Re: [trinity-devel] kdeutils FTBFS - error: 'PyString_CheckExact' was not declared in this scope
by Darrell Anderson 09 Feb '14

09 Feb '14

> What scope should it be declared in? When building with >autotools, I do not experience this failure. One idea is you are using a bleeding edge Python. Those Python developers are like grocery store managers: they have to keep changing the location of things to appear like they actually do something constructive. The tdeutils/superkaramba/src/meter_python.cpp file is the only place I find the function PyString_CheckExact being used. The meter_python.cpp has the following include: #include <Python.h> I have Python 2.7 installed. The Python.h header file has a bunch of other header file includes, one of which PyString_CheckExact is defined. Perhaps look into where PyString_CheckExact is defined in your version of Python. My guess is your version of Python.h no longer contains an include where PyString_CheckExact is defined or perhaps PyString_CheckExact has been replaced by a different function. Just guessing. The only thing certain in free/libre software is tomorrow somebody upstream will break something that works today. Darrell

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Re: [trinity-devel] R: [trinity-devel] Amarok: [CollectionDB] [ERROR!] spew upon startup
by Darrell Anderson 09 Feb '14

09 Feb '14

>> Anybody else notice the following output spew when starting >Amarok? >> I traced the introduction of the bug to the first few days of >Sept. 2013. >No, all ok on my system. Just this: > >Amarok: [Loader] Starting amarokapp.. >Amarok: [Loader] Don't run gdb, valgrind, etc. against this >binary! Use amarokapp. >tdecore (TDEAction): WARNING: TDEAction::insertTDEAccel( tdeaccel >= 0x93fa30 ): TDEAccel object already contains an action name >"play_pause" >tdecore (TDEAction): WARNING: TDEAction::insertTDEAccel( tdeaccel >= 0x93fa30 ): TDEAccel object already contains an action name >"play_pause" Are you compiling with cmake or autotools? I am unable to build with cmake. Darrell

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