mirror of
https://github.com/tesseract-ocr/tesseract.git
synced 2024-12-14 08:39:27 +08:00
da121f013c
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@681 d0cd1f9f-072b-0410-8dd7-cf729c803f20
170 lines
5.0 KiB
ReStructuredText
170 lines
5.0 KiB
ReStructuredText
:version: $RCSfile: versions.rst,v $ $Revision: 6c29e8896e5c $ $Date: 2011/03/14 21:50:44 $
|
||
|
||
.. default-role:: fs
|
||
|
||
===============
|
||
Version Notes
|
||
===============
|
||
|
||
3.02 -- February ??, 2012
|
||
=========================
|
||
|
||
+ Created a completely new Visual Studio 2008 solution from scratch.
|
||
|
||
+ Added 64 new source files and removed the following deleted files
|
||
(relative to v3.01):
|
||
|
||
+ ccutil\memblk.cpp
|
||
+ ccutil\memblk.h
|
||
+ ccutil\memryerr.h
|
||
+ wordrec\pieces.h
|
||
+ wordrec\tally.cpp
|
||
+ wordrec\tally.h
|
||
|
||
+ Created :guilabel:`LIB_Release`, :guilabel:`LIB_Debug`,
|
||
:guilabel:`DLL_Release`, and :guilabel:`DLL_Debug` build
|
||
configurations.
|
||
|
||
+ Created a single `libtesseract` library and removed generation of the
|
||
twelve sub-libraries.
|
||
|
||
+ Used references to `leptonica_versionnumbers.vsprops` and
|
||
`tesseract_versionnumbers.vsprops` Property Sheets, which define
|
||
version number "user macros", in all Visual Studio Projects. These are
|
||
also copied to `C:\\BuildFolder\\include`, so you can refer to them in
|
||
your own projects. By using the new ``*_VERSION`` macros, you'll be
|
||
isolated from worrying about version number changes in the library
|
||
filenames.
|
||
|
||
See :ref:`APITest's <APITest>` :ref:`LIB_Release <apitest-lib-release>` Linker
|
||
:guilabel:`Additional Dependencies` settings for an example of what
|
||
this looks like in practice.
|
||
|
||
See |Leptonica|\ ’s explanation `About version numbers in library
|
||
filenames
|
||
<http://tpgit.github.com/UnOfficialLeptDocs/vs2008/downloading-binaries.html#about-version-numbers>`_
|
||
for more details.
|
||
|
||
+ Added a :ref:`Version Resource <version-resource>` to all DLLs and
|
||
applications.
|
||
|
||
+ Removed inclusion of the |Leptonica| libraries. They now have to be
|
||
:ref:`downloaded separately <download-leptonica>`.
|
||
|
||
+ Changed to a :ref:`Build directory structure <directory-setup>` that
|
||
is compatible with |Leptonica| and allows the building of
|
||
|Tesseractocr|\ -based applications using only the `include` and `lib`
|
||
directories.
|
||
|
||
+ The `libtesseract` libraries are now named as follows:
|
||
|
||
static libraries:
|
||
|
||
+ libtesseract302-static.lib
|
||
|
||
+ libtesseract302-static-debug.lib
|
||
|
||
DLLs:
|
||
|
||
+ libtesseract302.lib (import library)
|
||
|
||
+ libtesseract302.dll
|
||
|
||
+ libtesseract302d.lib (import library)
|
||
|
||
+ libtesseract302d.dll
|
||
|
||
+ Used compiler and linker settings based on the |Leptonica| `VS2008
|
||
Developer package
|
||
<http://tpgit.github.com/UnOfficialLeptDocs/vs2008/index.html>`_.
|
||
|
||
+ Removed all preprocessor defines of ``__MSW32__`` which is no longer
|
||
needed.
|
||
|
||
+ Removed `vs2008\include\stdint.h` which is no longer required to build
|
||
|liblept|.
|
||
|
||
+ Removed `vs2008\include\inttypes.h` which isn't needed to build
|
||
|liblept|.
|
||
|
||
+ Turned off the following compiler warnings::
|
||
|
||
/wd4005: 'snprintf' : macro redefinition
|
||
|
||
/wd4018 'expression' : signed/unsigned mismatch
|
||
|
||
/wd4099 type name first seen using 'class' now seen using 'struct'
|
||
|
||
/wd4244 conversion from 'double' to 'float', possible loss of data
|
||
|
||
/wd4267 conversion from 'size_t' to 'type', possible loss of data
|
||
|
||
/wd4305 truncation from 'type1' to 'type2'
|
||
|
||
/wd4355 'this' : used in base member initializer list
|
||
|
||
/wd4566 character represented by universal-character-name x cannot
|
||
be represented in the current code page
|
||
|
||
/wd4800 forcing value to bool 'true' or 'false' (performance warning)
|
||
|
||
/wd4996 'function': was declared deprecated
|
||
|
||
|
||
+ Used the "C7 Compatible" Debug Information (/Z7) compiler switch,
|
||
which puts the debugging information in the .obj files. That way we
|
||
don't have to worry about also supplying `.pdb` files. See `/Z7,
|
||
/Zi, /ZI (Debug Information Format)
|
||
<http://msdn.microsoft.com/en-us/library/958x11bc(VS.90).aspx>`_ for
|
||
more information.
|
||
|
||
+ Added Projects for the following new :ref:`training applications
|
||
<training-applications>`:
|
||
|
||
+ ambiguous_words
|
||
|
||
+ classifier_tester
|
||
|
||
+ dawg2wordlist
|
||
|
||
+ shapeclustering
|
||
|
||
+ Moved `mathfix.h` from `vs2008\\include` to the `vs2008\\port`
|
||
directory.
|
||
|
||
+ Removed Visual Studio 2010 support. See :doc:`vs2010-notes` for the
|
||
rationale.
|
||
|
||
+ Created a python script called :ref:`tesshelper.py <tesshelper>`, that
|
||
eases some maintenance tasks related to releasing future VS2008
|
||
Solutions.
|
||
|
||
+ The list of "public" header files that are required to build
|
||
"external" applications is now limited to the following 13 files::
|
||
|
||
api\apitypes.h
|
||
api\baseapi.h
|
||
ccmain\thresholder.h
|
||
ccstruct\publictypes.h
|
||
ccutil\errcode.h
|
||
ccutil\fileerr.h
|
||
ccutil\host.h
|
||
ccutil\memry.h
|
||
ccutil\platform.h
|
||
ccutil\serialis.h
|
||
ccutil\strngs.h
|
||
ccutil\tesscallback.h
|
||
ccutil\unichar.h
|
||
|
||
..
|
||
Local Variables:
|
||
coding: utf-8
|
||
mode: rst
|
||
indent-tabs-mode: nil
|
||
sentence-end-double-space: t
|
||
fill-column: 72
|
||
mode: auto-fill
|
||
standard-indent: 3
|
||
tab-stop-list: (3 6 9 12 15 18 21 24 27 30 33 36 39 42 45 48 51 54 57 60)
|
||
End:
|