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Code Issues Actions 9 Packages Projects Releases Wiki Activity
1,609 Commits 10 Branches 66 Tags 67 MiB
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118 Commits

Author SHA1 Message Date
Stefan Weil
b66ff1f455 Use pkg-config for icu compiler and linker flags 
The old settings are used as fallback if there is no configuration.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2017-04-22 19:40:27 +02:00
Stefan Weil
f52d445074 Update Leptonica configuration 
This synchronizes the code with the master branch.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2017-04-22 19:26:18 +02:00
Stefan Weil
34fd87d4b2 opencl: Add missing TIFF library for macOS 
The OpenCL code of Tesseract uses TIFF functions, but the TIFF library
was not added to the linker flags for macOS.

This fixes builds with OpenCL on Mac.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2017-04-10 13:36:26 -07:00
Zdenko Podobný
998d4735d0 3.05.00 release 2017-02-16 18:59:32 +01:00
Zdenko Podobný
3df54a4318 remove (fake) OPENMP support 2016-12-26 13:44:20 +01:00
Zdenko Podobný
0889940763 fix removal of AC_CHECK_LIB([lept]) 2016-12-26 13:31:47 +01:00
Zdenko Podobný
092c7d5690 require leptonica 1.74 or higher 2016-12-26 12:10:31 +01:00
Zdenko Podobný
7f4831bd9b increase min autoconf version (2.59) 2016-12-23 10:37:44 +01:00
Stefan Weil
8af3629e9f openmp: Fix OpenMP support 
* Add OPENMP_CXXFLAGS for ccmain.
* Replace OPENMP_CFLAGS by OPENMP_CXXFLAGS.
* Always use _OPENMP for conditional compilation.
* Remove OPENMP as there is already _OPENMP.
* Include omp.h conditionally.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-12-11 22:43:37 +01:00
Zdenko Podobný
01cf9c25cf increase GENERIC_MINOR_VERSION 2016-11-29 16:51:12 +01:00
Zdenko Podobný
c5fdba596e allow combination of enable/disable 2016-11-24 13:54:56 +01:00
Stefan Weil
3f959e394c opencl: Add tiff library needed by openclwrapper 
openclwrapper calls function TIFFReadRGBAImageOriented which is provided
by libtiff, so add that library to OPENCL_LIBS.

This fixes a linker error (unresolved symbol) when opencl is enabled.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-10-30 08:10:07 +01:00
Stefan Weil
fdf950babf configure: Don't use -Wno-uninitialized for debug builds 
There is no good reason to suppress useful compiler warnings.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-08-30 15:36:18 +02:00
Marco Atzeri
b1c921b59e Fix Cygwin compatibility 2016-06-17 15:52:01 +03:00
Stefan Weil
4cbe9622d1 configure: Enclose most macro arguments in [] 
This is not strictly necessary, but recommended in the GNU autoconf manual.
No [] was added to arguments like true or false.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-05-27 15:30:17 +02:00
Stefan Weil
1b9d0688fa configure: Fix check for dependencies needed for training 
The different checks had set ENABLE_TRAINING unconditionally,
thus overwriting the value from the preceding checks.

So if pango and cairo were available, but icu was missing,
users would still be offered to build the training tools.

The changes for icu and has_cpp11 are not strictly necessary,
but are made here to have uniform code patterns.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-05-23 22:44:17 +02:00
Stefan Weil
ee5e1e972a configure: Fix cross compiler flags for cairo and pango 
Calling pkg-config directly is a bad idea because it returns
the compiler flags for native builds.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-05-15 19:13:11 +02:00
Zdenko Podobný
bd424f6201 fix #289 mingw64 build 2016-03-23 17:24:21 +01:00
Zdenko Podobný
db9e194761 check for pdf support in leptonica 2016-03-15 14:22:24 +01:00
Zdenko Podobný
34f34eadb8 autotools: fail if g++ or clang++ compiler is not found; Fixes #130 2015-11-04 22:39:24 +01:00
Felix Janda
87c21aaa5c Detect presence of 'off_t' by configure test 2015-10-31 11:54:37 +01:00
zdenop
896db80f26 Merge pull request #108 from johnteslade/unicharset_extractor 
Unicharset extractor problems with wchar
 2015-10-05 21:49:03 +02:00
John Slade
2517ffefe7 configure.ac: Detect wchar_t using wchar.h header 
The wchar_t type is defined in `wchar.h` and if this header is not
included by autoconf the detection of the type will fail.  This type is
required by `unicharset_extractor` to autogenerate the character
properties.

This problem was detected when running under Fedora 21.
 2015-10-05 11:20:34 +01:00
Zdenko Podobný
c4d52c77be Merge pull request #87 from jbarlow83/master 
Get --enable-opencl to compile (but not work)
 2015-09-01 17:43:38 +02:00
James R. Barlow
73b0297e5e Fix configure.ac unconditionally enabling OpenCL 2015-08-26 02:17:10 -07:00
James R. Barlow
18ac7ae7ef Get OpenCL to compile on OS X 
However, the output of the OpenCL build is garbage....
 2015-08-26 02:03:07 -07:00
James R. Barlow
8476d0bc6b Fix missing "allheaders.h" when compiling with --enable-opencl on OS X 2015-08-26 00:47:59 -07:00
James R. Barlow
71f747f668 Fix configure.ac for OS X and -framework 2015-08-26 00:10:56 -07:00
Zdenko Podobný
f331a57b8e fix OpenCL build on Mac 2015-08-25 20:57:49 +02:00
Zdenko Podobný
f81c258e14 rename README to README.md - fixes #45 2015-08-20 13:58:36 +02:00
Zdenko Podobný
bb19f2c16b Fixes #76 - enable OpenMP support 2015-08-14 21:39:40 +02:00
Zdenko Podobný
41478fd5a1 implement build without cube (-DNO_CUBE_BUILD) 2015-07-24 11:51:44 +02:00
Jim O'Regan
6368a37da6 libicui18n is only called libicuin on mingw, not cygwin 2015-07-24 00:16:55 +01:00
Zdenko Podobný
abf0981d97 rework opencl requirements (fix configure: error: conditional "AMDEP" was never defined) 2015-07-22 22:03:03 +02:00
Zdenko Podobný
ffbe610349 add check for opencl requirements 2015-07-22 14:40:07 +02:00
Zdenko Podobný
71e226c44f increase version number 2015-07-21 22:46:52 +02:00
Zdenko Podobný
8950a2ec96 change version 2015-07-11 09:43:50 +02:00
Zdenko Podobný
aec22a47ec fix autotools c++11 issue with disabled training 2015-05-14 14:25:49 +02:00
Zdenko Podobný
d508751e58 Fixed issue 1317 - git revision info used as version info for autotools & DEBUG 2015-05-02 12:15:13 +02:00
Zdenko Podobný
c0640a4bef fix cygwin build (issue 1289) 2014-09-28 23:19:52 +02:00
Zdenko Podobný
298e31465a require leptonica 1.71 for tesseract build 2014-08-18 23:04:08 +02:00
Zdenop
524ee27f01 increase version number based on baseapi.h 2014-08-16 21:02:41 +02:00
Zdenko Podobný
769fef8c96 fix training tools build 2014-08-13 22:07:44 +02:00
Zdenko Podobný
3295dc29e2 improve testing whether it is possible to build trainings tools 2014-08-13 21:18:03 +02:00
zdenop
c550aee2f9 revert commit r1122 ;-) 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@1123 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2014-07-01 22:04:56 +00:00
zdenop
bcbfb93475 fix issue 1240 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@1122 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2014-07-01 21:57:22 +00:00
zdenop
c3b9b7c60d fix OSX build 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@1059 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2014-04-16 09:04:28 +00:00
zdenop@gmail.com
86ed90421b fix CYGWIN: use gnu++11 instead of c++11 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@1054 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2014-03-11 14:12:39 +00:00
zdenop
d451b28054 fix issue 1127; add unvl output to tesseract executable 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@1052 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2014-03-02 14:40:21 +00:00
zdenop
e28176c5dd check for leptonica version; add info to tesseract.pc about opencl lib if needed 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@1035 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2014-01-31 23:00:40 +00:00