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225 Commits

Author SHA1 Message Date
zdenop
2b688983f6 cmake: fix typo 2019-11-11 19:10:01 +01:00
zdenop
dbcff0ae88 cmake: fix clan openmp build on windows 2019-11-01 09:28:51 +01:00
zdenop
a5716692b2 cmake: allow build on Raspbian GNU/Linux 9 (stretch) 2019-11-01 09:28:08 +01:00
Egor Pugin
2bcc9d8093 Remove cppan build. 2019-10-30 21:37:38 +03:00
Stefan Weil
7bd94a9354 Remove old code for no longer existing src/api/*.h 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-10-29 12:47:04 +01:00
Stefan Weil
061eccd6ae Rename tesseract/tess_version.h -> tesseract/version.h 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-10-29 11:47:31 +01:00
Stefan Weil
17b0951736 Support cmake with new include file structure 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-10-29 08:33:55 +01:00
amitdo
227501c580 CMake: Sync list of public headers with Autotools build 2019-10-06 13:59:18 +02:00
Stefan Weil
b3b740eb22 cmake: Set default build type to Release 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-09-29 13:53:44 +02:00
zdenop
e8e77957ae cmake: AUTO_OPTIMIZE: enable to turn-off auto optimize macros 2019-09-28 14:37:05 +02:00
zdenop
573dc31adb cmake: arch files: fix duplicate build and follow autotools logic 2019-09-28 14:35:44 +02:00
zdenop
8a62d49914 cmake: auto optimize macros must be run before setting CMAKE_CXX_FLAGS* 2019-09-28 08:27:43 +02:00
zdenop
21680fa75b cmake: fix build type flags 2019-09-27 23:56:36 +02:00
zdenop
b1f7047a5f cmake: remove moved (training) header from installation 2019-09-27 21:08:17 +02:00
Egor Pugin
73f713519c
Merge pull request #2614 from stweil/training 
Move source files which are used for training only to src/training
 2019-08-12 19:35:50 +03:00
Stefan Weil
e84cb24def Move source files which are used for training only to src/training 
They are moved from src/classify and src/lstm to src/training.

This reduces the size of the Tesseract library.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-08-12 17:08:08 +02:00
Stefan Weil
23e605911f Remove unused function truncate_path and related files 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-08-12 14:48:56 +02:00
Stefan Weil
25f2af9d1d cmake: Add missing include directory for LibArchive 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-07-25 09:13:31 +02:00
zhuangzhuang1988
35d252e30e fix cmake warning. 2019-07-16 11:03:14 +08:00
Zdenko Podobný
fef64d795c fix #2101 2019-07-13 20:11:03 +02:00
Stefan Weil
61eab60fe3 arch: Reduce number of include files for dot product functions 
dotproductavx.h and dotproductsse.h declared only two functions.
Move those declarations to dotproduct.h.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-07-12 23:18:00 +02:00
Stefan Weil
2d5b166876 Add dot product implementation for Intel FMA (double = tessdata_best) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-07-12 23:18:00 +02:00
Egor Pugin
89cbb6adf2 [cmake] Hide unnecessary find_package. 2019-07-08 20:59:23 +03:00
Egor Pugin
3b6f071ee8 Implement CMake+SW build. 
Currently only Windows is supported.
You could try it as following:

    mkdir build_sw && cd build_sw && cmake .. -DSW_BUILD=1
 2019-07-08 18:50:30 +03:00
theirix
d371852c74 Avoid using experimental C++14/17 support in CMake 
This commit points CMAKE_CXX_STANDARD to the latest non-experimental standard.

CMake announces C++14 and C++17 support even if the
compiler supports it only experimentally (c++1y and c++1z).
It breaks cmake standard detection and requires workarounds
for old compilers.
 2019-07-08 11:34:51 +03:00
zdenop
54abc780fa cmake: do not report unused-command-line-argument for clan released target 2019-07-05 14:26:30 +02:00
Stefan Weil
134eb39960 Remove tesscallback.h 
It is no longer used.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-07-04 16:03:30 +02:00
zhuangzhuang1988
91aac02387 export USE_SYSTEM_ICU viriable 2019-07-03 10:29:15 +08:00
Stefan Weil
7093727da1 cmake: Fix build with OpenMP (issue #2462) 
Builds with gcc wrongly used /openmp instead of -fopenmp.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-06-25 13:20:52 +02:00
Stefan Weil
df98bb7368 Move LSTMTrainer from libtesseract to libtesseract_training 
LSTMTrainer is only used for training, so the shared library for
Tesseract can be made smaller.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-06-22 16:23:51 +02:00
Stefan Weil
674d6a90d8 Remove code for embedded build 
That code is unrelated to Tesseract and can be easily implemented
by external projects which require it.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-06-17 09:55:33 +02:00
zdenop
5e62d02230 cmake: using c++ standard for g++ 2019-06-01 21:49:30 +02:00
Stefan Weil
b9a31eca37 Revert "Do not hardcode c++11 for unix builds" 
This reverts commit 4348793bd5.
It is needed for Travis CI based on Ubuntu Trusty.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-06-01 17:42:24 +02:00
İsmail Dönmez
ab28df7448
Fix OpenMP builds on Unix 2019-05-31 14:18:26 +02:00
İsmail Dönmez
4348793bd5 Do not hardcode c++11 for unix builds 2019-05-31 14:11:11 +02:00
İsmail Dönmez
5df58fc979 Detect and use C++17 support for CMake builds 2019-05-31 14:11:11 +02:00
Zdenko Podobný
c69ee9af24 cmake: fix tiff linking to executable if tiffio.h is found 2019-05-24 11:12:39 +02:00
Zdenko Podobný
0f1e13a859 cmake: fix warning 2019-05-24 10:59:59 +02:00
zdenop
a54e345c9b fix typo 2019-05-17 11:19:07 +02:00
Zdenko Podobný
5282cdf7be another improvement for ca0be2fb72 2019-05-17 11:04:42 +02:00
Zdenko Podobný
e92a424efa try to fix ca0be2fb72 2019-05-17 10:51:06 +02:00
zdenop
ca0be2fb72 cmake: fix travis build 2019-05-16 23:18:13 +02:00
Zdenko Podobný
3f4dcf3c8b cmake: uninstall target 2019-05-08 19:19:26 +02:00
zdenop
a94334a255 cmake: fix build without pkg-config (issue #2424) 2019-05-08 18:49:48 +02:00
Zdenko Podobný
087576f2d9 cmake: fix linux build 2019-04-29 18:00:03 +02:00
zdenop
0fe929010a cmake: fixes #2337 Android cross-build 2019-04-24 21:42:58 +02:00
zdenop
63448de640 cmake: remove host.h from installation, remove definition of NOMINMAX and report used C++ standard 2019-04-23 23:05:26 +02:00
zdenop
3f9bb6626a cmake: show configuration summary 2019-04-22 09:06:22 +02:00
zdenop
21838b0e7a cmake: add detection of AVX, AVX2, SSE41 2019-04-22 09:05:55 +02:00
zdenop
b7065e2d40 fix finding tiffio.h cmake&clang on windows 2019-04-22 08:51:06 +02:00
zdenop
95a15a7a82 fix cmake&clang build 2019-04-06 15:31:53 +02:00
Stefan Weil
e76d81a0d5 Include src/training when exporting compile commands with cmake 
`cmake -DCMAKE_EXPORT_COMPILE_COMMANDS=ON ..` is used to get the file
compile_commands.json which is required by clang-tidy.

Export compile commands for all source files, not only those from
the default build, so clang-tidy can cover all source files.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-04-02 06:34:45 +02:00
Stefan Weil
ab009fae94 Remove macro WINDLLNAME 
It is now no longer used.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-03-31 20:05:41 +02:00
zdenop
8891ba9711 add autotools options to cmake build 2019-03-17 14:50:36 +01:00
Egor Pugin
c4dd537206 [cmake] Add visibility to all target_link_libraries calls. 2019-03-11 00:11:25 +03:00
Egor Pugin
b0f61dfd1c Propagate libarchive to tess users. 2019-03-11 00:06:50 +03:00
Egor Pugin
37b0c36e32 Add libarchive dependency to cppan and sw builds. 2019-03-11 00:03:45 +03:00
zdenop
4ed44d70c5 cmake: enable libArchive support for non_cppan build 2019-03-10 20:08:19 +01:00
zdenop
441779de51 fix showing git tag for cmake build 2019-02-17 20:52:40 +01:00
zdenop
a2481de926 Revert "cmake workaround for #2246 for clang" 
This reverts commit 4d8bbe2c97.
 2019-02-17 16:34:39 +01:00
zdenop
e54c06f8d4 Merge branch 'master' of https://github.com/tesseract-ocr/tesseract 2019-02-16 17:56:18 +01:00
zdenop
4d8bbe2c97 cmake workaround for #2246 for clang 2019-02-16 17:55:45 +01:00
zdenop
15f2a4b2c1
Merge pull request #2231 from Shreeshrii/wordstr 
Add renderer to create WordStr box files from images
 2019-02-16 13:48:06 +01:00
Stefan Weil
7a1c6fe6f3 Fix typo 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-02-16 09:34:17 +01:00
zdenop
7f65afbaeb cmake check for avaible C++ standard. Mininum reqiered standard is C++11 2019-02-15 17:50:45 +01:00
Shree Devi Kumar
f3362a4b5b Add renderer to create WordStr box files from images 2019-02-10 19:59:17 +00:00
Shree Devi Kumar
9c89cd51cf Add a new renderer to create box files from images for LSTM training 
(cherry picked from commit 921da6be2bdbda2ddd64514f9b6bec40a336246a)

fix typo

(cherry picked from commit 7bd1a0c80393fce2f34e2845cb26760bcf3791cd)

Add lstmboxrenderer to CMakeLists

(cherry picked from commit cfef3a889aef830725921b5c0218d5e9c633b03e)

fix formatting

(cherry picked from commit 7ba2b01ede7940ed609a073364948ef8c838cd10)
 2019-02-05 14:03:29 +00:00
Zdenko Podobný
31c48a04d4 fix travis 2019-02-01 20:01:33 +01:00
Zdenko Podobný
0e090cd230 fix typo 2019-02-01 18:28:47 +01:00
Zdenko Podobný
114bc5016e improve cmake configuration 2019-02-01 18:02:28 +01:00
zdenop
fc55b5872d use AVX2 SSE for cmake&clang on Windows 2019-01-29 20:04:44 +01:00
zdenop
fd881e4486 fix cmake PACKAGE_VERSION to behave same way as in autotools 2019-01-29 20:01:55 +01:00
Stefan Weil
394839cdd7 Fix cmake compiler flags for AVX/SSE support 
Commit 5f96ac1a71 had a typo
in the filename (simdetect.cpp / simddetect.cpp) which caused
a regression: AVX / AVX2 / SSE was no longer used.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-29 17:27:36 +01:00
zdenop
b30e92fb8a turn off openmp build for cmake (issue #263) 2019-01-24 23:03:47 +01:00
Egor Pugin
a1ec977f1e Revert "Fix broken builds" 
This reverts commit 0c5f81947e.
 2019-01-16 13:15:56 +03:00
Stefan Weil
0c5f81947e Fix broken builds 
Don't use CPPAN by default because it fails with an error message:

    /usr/bin/ld: cannot find -lpvt.cppan.demo.danbloomberg.leptonica

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-16 09:25:28 +01:00
Stefan Weil
605b4d66c7 Replace dynamically allocated IntSimdMatrix instances by constants 
Two header files are no longer needed and could be removed.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-14 21:34:37 +01:00
zdenop
c39a95ca57 try to fix appveyor 2019-01-06 17:46:59 +01:00
zdenop
bd1c05c102 remove old line 2019-01-06 16:56:38 +01:00
zdenop
c41a80f107 respect cmake -DCPPAN_BUILD=OFF 2019-01-06 16:47:54 +01:00
René Hansen
ff2535f8ec Avoid linking pthread on Android 2019-01-03 23:53:38 +01:00
Stefan Weil
5f96ac1a71 Update cmake compiler flags for new simdetect.cpp 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-01 13:15:58 +01:00
zdenop
d3065520fa fix 2 clang warnings 2018-12-30 20:25:24 +01:00
zdenop
b9a34d741d add support for clang on windows (cmake&ninja) 2018-12-29 10:43:13 +01:00
zdenop
3e6ec97ac3 Remove altorenderer.cpp from resource compiling (already included in tesseract_src) 2018-12-29 10:30:56 +01:00
Stefan Weil
fda0fa4e7e Add new hocrrenderer.cpp to CMakeList.txt and Android.mk 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-12-15 22:58:51 +01:00
Jake Sebright
d7cee03a94 Add support for ALTO output 2018-11-30 06:09:36 +01:00
zdenop
28df28123e Merge branch 'master' of https://github.com/tesseract-ocr/tesseract 2018-11-08 19:44:22 +01:00
Zdenko Podobný
2dd753ee4c replace VS implementation of gettimeofday with std::chrono::steady_clock::now(); fixes #2038 2018-11-08 19:43:46 +01:00
Stefan Weil
f4ec5beedc Remove dummy test 
This reverts commit 99755b0732.
The dummy test is no longer needed as there exist a lot of real tests now.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-11-08 18:53:15 +01:00
Joel Gallant
422d1ca25a Uses CMAKE_CURRENT_ variables instead of PROJECT_ 2018-10-30 12:58:50 -06:00
Joel Gallant
58328405ec Adjusts CMAKE_MODULE_PATH instead of the include()'s 2018-10-30 12:51:09 -06:00
Joel Gallant
a4cb790e1d Reverts change on EXECUTABLE_OUTPUT_PATH 2018-10-30 12:27:34 -06:00
Joel Gallant
e87dc5b1f2 Uses PROJECT_ variables instead of CMAKE_ variables so it can be included using add_subdirectory 2018-10-30 12:00:32 -06:00
zdenop
6cee0528f5 turn off cmake test building 2018-10-13 20:48:10 +02:00
Stefan Weil
91522dfba5 Remove memry.h from public API 
It is no longer needed by genericvector.h.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-23 21:15:54 +02:00
Stefan Weil
a9e2574eff Remove public API file ndminx.h 
It is not needed for the Tesseract code, and the Tesseract API
should not provide MIN / MAX macros.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-21 08:33:30 +02:00
Alexander Zaitsev
d54d7486b4 Use std::max/std::min instead of MAX/MIN macros. 2018-05-20 17:49:48 +03:00
Stefan Weil
f54800f14b Add /utf-8 for MSVC 
This fixes 208 compiler warnings of this form:

C4566: character represented by universal-character-name [...]
       cannot be represented in the current code page (1252)

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-05-03 14:01:28 +02:00
Egor Pugin
104fe7931c Move training to src. 2018-04-25 11:35:26 +03:00