Re: Problems in Pylucene with Win XP
Hello. Question. Now is not called most Pylucene the package is installed if not JCC? Will it be possible to rename the package to be called PyLucene? Christian Heimes escribió: Andi Vajda wrote: Yeah, I remember now. I guess Hugo should move to Python 2.6 - it's built with VC++ 2008, right? - if getting the older VC++ compiler is not possible. Hugo, is there any reason for you not to use Python 2.6 ? You are correct, Python 2.6 and 3.0 are using VS 2008 aka VC9. Christian
Re: Problems in Pylucene with Win XP
Hello. With Visual Studio 2008 don't run Pylucene. Now I am downloading Visual Studio Prefessional 2003. Then I'll tell you if it works Andi Vajda escribió: On Fri, 11 Sep 2009, Christian Heimes wrote: Andi Vajda schrieb: On Thu, 10 Sep 2009, Christian Heimes wrote: AFAIK it's getting harder and harder to acquire VS 7 for free. Microsoft has removed all download links unless you have a MSDN subscription. Err, http://www.google.com/search?q=downloading+VC+expressie=utf-8oe=utf-8aq=trls=org.mozilla:en-US:officialclient=firefox-a The first match seems to make it very easy to acquire. That's 2008 but you need 2003 aka VC7 to compile JCC for Python 2.5 Do you really ? If so why ? If there is a library mismatch, can I not recompile Python 2.5 with VC++ 2008 ? Andi..
Re: Problems in Pylucene with Win XP
On Sep 12, 2009, at 6:58, Truffe Hugo hugotruff...@gmail.com wrote: Hello. With Visual Studio 2008 don't run Pylucene. What's the actual problem ? Andi.. Now I am downloading Visual Studio Prefessional 2003. Then I'll tell you if it works Andi Vajda escribió: On Fri, 11 Sep 2009, Christian Heimes wrote: Andi Vajda schrieb: On Thu, 10 Sep 2009, Christian Heimes wrote: AFAIK it's getting harder and harder to acquire VS 7 for free. Microsoft has removed all download links unless you have a MSDN subscription. Err, http://www.google.com/search?q=downloading+VC+expressie=utf-8oe=utf-8aq=trls=org.mozilla:en-US:officialclient=firefox-a The first match seems to make it very easy to acquire. That's 2008 but you need 2003 aka VC7 to compile JCC for Python 2.5 Do you really ? If so why ? If there is a library mismatch, can I not recompile Python 2.5 with VC++ 2008 ? Andi..
Re: Problems in Pylucene with Win XP
Andi Vajda wrote: Do you really ? If so why ? If there is a library mismatch, can I not recompile Python 2.5 with VC++ 2008 ? Distutils doesn't allow to compile extensions with another version of MSVC than the version Python has been compiled with. The official build of Python 2.5 is compiled with VS 2003. The source code contains an experimental and unsupported build directory for VS 2005. In theory you could recompile Python with VS 2005 or even 2008 but you'd have to compile all extension yourself, too. Library mismatches are prohibited by distutils because they may lead to ugly and hard to debug crashes. For example you can't use file and memory functions like close() and free() on memory and file pointers from another MSVCRT. Christian
Re: Problems in Pylucene with Win XP
On Sep 12, 2009, at 12:11, Christian Heimes li...@cheimes.de wrote: Andi Vajda wrote: Do you really ? If so why ? If there is a library mismatch, can I not recompile Python 2.5 with VC++ 2008 ? Distutils doesn't allow to compile extensions with another version of MSVC than the version Python has been compiled with. The official build of Python 2.5 is compiled with VS 2003. The source code contains an experimental and unsupported build directory for VS 2005. In theory you could recompile Python with VS 2005 or even 2008 but you'd have to compile all extension yourself, too. Library mismatches are prohibited by distutils because they may lead to ugly and hard to debug crashes. For example you can't use file and memory functions like close() and free() on memory and file pointers from another MSVCRT. Yeah, I remember now. I guess Hugo should move to Python 2.6 - it's built with VC++ 2008, right? - if getting the older VC++ compiler is not possible. Hugo, is there any reason for you not to use Python 2.6 ? Andi.. Christian
Re: Problems in Pylucene with Win XP
Andi Vajda wrote: Yeah, I remember now. I guess Hugo should move to Python 2.6 - it's built with VC++ 2008, right? - if getting the older VC++ compiler is not possible. Hugo, is there any reason for you not to use Python 2.6 ? You are correct, Python 2.6 and 3.0 are using VS 2008 aka VC9. Christian
Problems in Pylucene with Win XP
Hi, I'm using PyLucene in Win XP, and is throwing me the following. G:\Solr\Pylucene svnpython setup.py build -c mingw32 running build running build_py copying jcc\config.py - build\lib.win32-2.5\jcc copying jcc\classes\org\apache\jcc\PythonVM.class - build\lib.win32-2.5\jcc\cla sses\org\apache\jcc copying jcc\classes\org\apache\jcc\PythonException.class - build\lib.win32-2.5\ jcc\classes\org\apache\jcc running build_ext building 'jcc._jcc' extension C:\MinGW\bin\gcc.exe -mno-cygwin -mdll -O -Wall -Ic:/Archivos de programa/Java/ jdk1.6.0_07/include -Ic:/Archivos de programa/Java/jdk1.6.0_07/include/win32 -I_jcc -Ijcc/sources -IC:\Python25\include -IC:\Python25\PC -c jcc/sources/JArra y.cpp -o build\temp.win32-2.5\Release\jcc\sources\jarray.o -DPYTHON jcc/sources/JArray.cpp: In instantiation of `_t_jarray_jobject*': jcc/sources/JArray.cpp:610: instantiated from `_t_jobjectarray_jobject*' jcc/sources/JArray.cpp:617: instantiated from here jcc/sources/JArray.cpp:28: error: base `t_jarray_jobject*' with only non-defau lt constructor in class without a constructor jcc/sources/JArray.cpp: In instantiation of `_t_jobjectarray_jobject*': jcc/sources/JArray.cpp:617: instantiated from here jcc/sources/JArray.cpp:610: error: base `_t_jarray_jobject*' with only non-def ault constructor in class without a constructor jcc/sources/JArray.cpp: In instantiation of `_t_jarray_jstring*': jcc/sources/JArray.cpp:934: instantiated from here jcc/sources/JArray.cpp:28: error: base `t_jarray_jstring*' with only non-defau lt constructor in class without a constructor jcc/sources/JArray.cpp: In instantiation of `_t_jarrayjboolean': jcc/sources/JArray.cpp:950: instantiated from here jcc/sources/JArray.cpp:28: error: base `t_jarrayjboolean' with only non-defaul t constructor in class without a constructor jcc/sources/JArray.cpp: In instantiation of `_t_jarrayjbyte': jcc/sources/JArray.cpp:966: instantiated from here jcc/sources/JArray.cpp:28: error: base `t_jarrayjbyte' with only non-default c onstructor in class without a constructor jcc/sources/JArray.cpp: In instantiation of `_t_jarrayjchar': jcc/sources/JArray.cpp:982: instantiated from here jcc/sources/JArray.cpp:28: error: base `t_jarrayjchar' with only non-default c onstructor in class without a constructor jcc/sources/JArray.cpp: In instantiation of `_t_jarrayjdouble': jcc/sources/JArray.cpp:998: instantiated from here jcc/sources/JArray.cpp:28: error: base `t_jarrayjdouble' with only non-default constructor in class without a constructor jcc/sources/JArray.cpp: In instantiation of `_t_jarrayjfloat': jcc/sources/JArray.cpp:1014: instantiated from here jcc/sources/JArray.cpp:28: error: base `t_jarrayjfloat' with only non-default constructor in class without a constructor jcc/sources/JArray.cpp: In instantiation of `_t_jarrayjint': jcc/sources/JArray.cpp:1030: instantiated from here jcc/sources/JArray.cpp:28: error: base `t_jarrayjint' with only non-default co nstructor in class without a constructor jcc/sources/JArray.cpp: In instantiation of `_t_jarrayjlong': jcc/sources/JArray.cpp:1046: instantiated from here jcc/sources/JArray.cpp:28: error: base `t_jarrayjlong' with only non-default c onstructor in class without a constructor jcc/sources/JArray.cpp: In instantiation of `_t_jarrayjshort': jcc/sources/JArray.cpp:1062: instantiated from here jcc/sources/JArray.cpp:28: error: base `t_jarrayjshort' with only non-default constructor in class without a constructor error: command 'gcc' failed with exit status 1 Any ideas?
Re: Problems in Pylucene with Win XP
Truffe Hugo schrieb: Hi, I'm using PyLucene in Win XP, and is throwing me the following. G:\Solr\Pylucene svnpython setup.py build -c mingw32 [snip] PyLucene doesn't support mingw32 out of the box. You need to patch JCC and you have to install a new version of GCC, too. Christian
Re: Problems in Pylucene with Win XP
Andi Vajda wrote: it is my understanding that current JCC can be built with mingw32 out of the box (apart from changes in compiler and linker settings in setup.py). If there are patches to be applied for this to work out of the box, please send them in so that they can be merged in. There already is conditional code in JCC for this compiler (checking __WIN32 to be defined). I know of one JCC user, a subscriber to this list, wink wink, who builds JCC with the MinGW compiler. He should chime with better information, I hope. Ah, I didn't know that the latest version of JCC works with MinGW32 out of the box. I tried half a year ago and gave up in the favor of VS7. I have both at my disposal and I chose the easier path. As an alternative, Microsoft's $0.00 VC++ compiler, called VC Express, is also known to work. AFAIK it's getting harder and harder to acquire VS 7 for free. Microsoft has removed all download links unless you have a MSDN subscription. Last but not least, cygwin's gcc is not known to work with JCC. People have tried but no one has reported success yet. The outdated gcc version in Cygwin doesn't understand some C++ features used by JCC. There is an unofficial gcc 4.x bundle for Cygwin on the internet. Google for it. Christian
Re: Problems in Pylucene with Win XP
Hello, I am not present. I am Hugo from Argentina and my English is quite bad. Well, let's see if I understand. - JCC already within PyLucene. - I need to have Java installed, I have the jdk1.6_7 - I have Python, version 2.5. I'm a Python developer (Turbogears) - Need c + +. For this MingGW lower-5.1.4, but I say that does not work (if I understand you wrong). The idea is to drop a compiler for c + + where. Is that correct?. P.D.: CygWin as I used to meet the c + +? Saludos Christian Heimes escribió: Andi Vajda wrote: it is my understanding that current JCC can be built with mingw32 out of the box (apart from changes in compiler and linker settings in setup.py). If there are patches to be applied for this to work out of the box, please send them in so that they can be merged in. There already is conditional code in JCC for this compiler (checking __WIN32 to be defined). I know of one JCC user, a subscriber to this list, wink wink, who builds JCC with the MinGW compiler. He should chime with better information, I hope. Ah, I didn't know that the latest version of JCC works with MinGW32 out of the box. I tried half a year ago and gave up in the favor of VS7. I have both at my disposal and I chose the easier path. As an alternative, Microsoft's $0.00 VC++ compiler, called VC Express, is also known to work. AFAIK it's getting harder and harder to acquire VS 7 for free. Microsoft has removed all download links unless you have a MSDN subscription. Last but not least, cygwin's gcc is not known to work with JCC. People have tried but no one has reported success yet. The outdated gcc version in Cygwin doesn't understand some C++ features used by JCC. There is an unofficial gcc 4.x bundle for Cygwin on the internet. Google for it. Christian
Re: Problems in Pylucene with Win XP
On Thu, 10 Sep 2009, Christian Heimes wrote: AFAIK it's getting harder and harder to acquire VS 7 for free. Microsoft has removed all download links unless you have a MSDN subscription. Err, http://www.google.com/search?q=downloading+VC+expressie=utf-8oe=utf-8aq=trls=org.mozilla:en-US:officialclient=firefox-a The first match seems to make it very easy to acquire. Andi..
Re: Problems in Pylucene with Win XP
On Thu, 10 Sep 2009, Truffe Hugo wrote: Hello, I am not present. I am Hugo from Argentina and my English is quite bad. Well, let's see if I understand. - JCC already within PyLucene. Yes, the sources to JCC are part of the PyLucene source distribution. JCC is a sub-project of PyLucene: http://lucene.apache.org/pylucene/jcc/index.html - I need to have Java installed, I have the jdk1.6_7 Yes, that version is supported. - I have Python, version 2.5. I'm a Python developer (Turbogears) Yes, that version is supported. - Need c + +. For this MingGW lower-5.1.4, but I say that does not work (if I understand you wrong). The idea is to drop a compiler for c + + where. Is that correct?. Yes, you need a C++ compiler. On Windows, I've only tried some old VC++ version on Windows 2000. I've heard that the current VC++ version works and that the $0.00 VC++ Express version also works. If you'd like to use another compiler, such as MinGW, people using it on this list should be able to help you. Other C++ compilers on Windows are not known to work. Andi..
Re: Problems in Pylucene with Win XP
Andi Vajda schrieb: On Thu, 10 Sep 2009, Christian Heimes wrote: AFAIK it's getting harder and harder to acquire VS 7 for free. Microsoft has removed all download links unless you have a MSDN subscription. Err, http://www.google.com/search?q=downloading+VC+expressie=utf-8oe=utf-8aq=trls=org.mozilla:en-US:officialclient=firefox-a The first match seems to make it very easy to acquire. That's 2008 but you need 2003 aka VC7 to compile JCC for Python 2.5 Christian
Re: Problems in Pylucene with Win XP
On Fri, 11 Sep 2009, Christian Heimes wrote: Andi Vajda schrieb: On Thu, 10 Sep 2009, Christian Heimes wrote: AFAIK it's getting harder and harder to acquire VS 7 for free. Microsoft has removed all download links unless you have a MSDN subscription. Err, http://www.google.com/search?q=downloading+VC+expressie=utf-8oe=utf-8aq=trls=org.mozilla:en-US:officialclient=firefox-a The first match seems to make it very easy to acquire. That's 2008 but you need 2003 aka VC7 to compile JCC for Python 2.5 Do you really ? If so why ? If there is a library mismatch, can I not recompile Python 2.5 with VC++ 2008 ? Andi..
Re: Problems in Pylucene with Win XP
I am Download the version 2008 C++. If not run, download version 2003 Andi Vajda escribió: On Fri, 11 Sep 2009, Christian Heimes wrote: Andi Vajda schrieb: On Thu, 10 Sep 2009, Christian Heimes wrote: AFAIK it's getting harder and harder to acquire VS 7 for free. Microsoft has removed all download links unless you have a MSDN subscription. Err, http://www.google.com/search?q=downloading+VC+expressie=utf-8oe=utf-8aq=trls=org.mozilla:en-US:officialclient=firefox-a The first match seems to make it very easy to acquire. That's 2008 but you need 2003 aka VC7 to compile JCC for Python 2.5 Do you really ? If so why ? If there is a library mismatch, can I not recompile Python 2.5 with VC++ 2008 ? Andi..
