tesseract on arm

빌드 하려고 해도 빡세다

 

tesseact 빌드 하려니 leptonica라는게 필요하다고 에러나고

# cmake .. -- Configuring tesseract version 5.3.3... -- IPO / LTO not supported: <Change Dir: /home/root/tesseract-main/build/CMakeFiles/_CMakeLTOTest-CXX/bin Run Build Command(s):/usr/bin/make -f Makefile && /usr/bin/cmake -S/home/root/tesseract-main/build/CMakeFiles/_CMakeLTOTest-CXX/src -B/home/root/tesseract-main/build/CMakeFiles/_CMakeLTOTest-CXX/bin --check-build-system CMakeFiles/Makefile.cmake 0 /usr/bin/cmake -E cmake_progress_start /home/root/tesseract-main/build/CMakeFiles/_CMakeLTOTest-CXX/bin/CMakeFiles /home/root/tesseract-main/build/CMakeFiles/_CMakeLTOTest-CXX/bin//CMakeFiles/progress.marks /usr/bin/make  -f CMakeFiles/Makefile2 all make[1]: Entering directory '/home/root/tesseract-main/build/CMakeFiles/_CMakeLTOTest-CXX/bin' /usr/bin/make  -f CMakeFiles/foo.dir/build.make CMakeFiles/foo.dir/depend make[2]: Entering directory '/home/root/tesseract-main/build/CMakeFiles/_CMakeLTOTest-CXX/bin' cd /home/root/tesseract-main/build/CMakeFiles/_CMakeLTOTest-CXX/bin && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /home/root/tesseract-main/build/CMakeFiles/_CMakeLTOTest-CXX/src /home/root/tesseract-main/build/CMakeFiles/_CMakeLTOTest-CXX/src /home/root/tesseract-main/build/CMakeFiles/_CMakeLTOTest-CXX/bin /home/root/tesseract-main/build/CMakeFiles/_CMakeLTOTest-CXX/bin /home/root/tesseract-main/build/CMakeFiles/_CMakeLTOTest-CXX/bin/CMakeFiles/foo.dir/DependInfo.cmake make[2]: Leaving directory '/home/root/tesseract-main/build/CMakeFiles/_CMakeLTOTest-CXX/bin' /usr/bin/make  -f CMakeFiles/foo.dir/build.make CMakeFiles/foo.dir/build make[2]: Entering directory '/home/root/tesseract-main/build/CMakeFiles/_CMakeLTOTest-CXX/bin' [ 25%] Building CXX object CMakeFiles/foo.dir/foo.cpp.o /usr/bin/c++   -flto=auto -fno-fat-lto-objects -o CMakeFiles/foo.dir/foo.cpp.o -c /home/root/tesseract-main/build/CMakeFiles/_CMakeLTOTest-CXX/src/foo.cpp [ 50%] Linking CXX static library libfoo.a /usr/bin/cmake -P CMakeFiles/foo.dir/cmake_clean_target.cmake /usr/bin/cmake -E cmake_link_script CMakeFiles/foo.dir/link.txt --verbose=1 "CMAKE_CXX_COMPILER_AR-NOTFOUND" cr libfoo.a CMakeFiles/foo.dir/foo.cpp.o Error running link command: No such file or directory make[2]: *** [CMakeFiles/foo.dir/build.make:100: libfoo.a] Error 2 make[2]: Leaving directory '/home/root/tesseract-main/build/CMakeFiles/_CMakeLTOTest-CXX/bin' make[1]: *** [CMakeFiles/Makefile2:88: CMakeFiles/foo.dir/all] Error 2 make[1]: Leaving directory '/home/root/tesseract-main/build/CMakeFiles/_CMakeLTOTest-CXX/bin' make: *** [Makefile:94: all] Error 2 > -- CMAKE_SYSTEM_PROCESSOR=<aarch64> -- LTO build is not supported on arm/RBPi. -- Could NOT find Leptonica (missing: Leptonica_DIR) -- Checking for module 'lept>=1.74' --   No package 'lept' found CMake Error at CMakeLists.txt:404 (message):   Cannot find required library Leptonica.  Quitting! -- Configuring incomplete, errors occurred! See also "/home/root/tesseract-main/build/CMakeFiles/CMakeOutput.log". See also "/home/root/tesseract-main/build/CMakeFiles/CMakeError.log".

[링크 : https://github.com/tesseract-ocr/tesseract]

 

leptonica 라는거 빌드하려니 이젠 openjp2가 없다고 -_-

# cmake .. -- Could NOT find GIF (missing: GIF_LIBRARY GIF_INCLUDE_DIR) (Required is at least version "5") -- Could NOT find TIFF (missing: TIFF_LIBRARY TIFF_INCLUDE_DIR)  -- Could NOT find WebP (missing: WebP_DIR) -- WebP_INCLUDE_DIR : WebP_INCLUDE_DIR-NOTFOUND WebP_MUX_INCLUDE_DIR: WebP_MUX_INCLUDE_DIR-NOTFOUND WebP_LIBRARY: WebP_LIBRARY-NOTFOUND WebP_MUX_LIBRARY: WebP_MUX_LIBRARY-NOTFOUND CMake Error at /usr/lib/openjpeg-2.5/OpenJPEGTargets.cmake:95 (message):   The imported target "openjp2_static" references the file      "/usr/lib/libopenjp2.a"   but this file does not exist.  Possible reasons include:   * The file was deleted, renamed, or moved to another location.   * An install or uninstall procedure did not complete successfully.   * The installation package was faulty and contained      "/usr/lib/openjpeg-2.5/OpenJPEGTargets.cmake"   but not all the files it references. Call Stack (most recent call first):   /usr/lib/openjpeg-2.5/OpenJPEGConfig.cmake:28 (include)   CMakeLists.txt:186 (find_package) -- Configuring incomplete, errors occurred! See also "/home/root/leptonica-master/build/CMakeFiles/CMakeOutput.log".

 

귀찮으니(!) 걍 주석으로 막고 인자가 3개인 녀석으로 강제 빌드!

//#if OPJ_VERSION_MINOR == 0                                                 //    opj_stream_set_user_data(l_stream, fp);                                //#else                                                                       opj_stream_set_user_data(l_stream, fp,                                                             (opj_stream_free_user_data_fn)NULL);         //#endif

[링크 : https://github.com/danbloomberg/leptonica]

[링크 : http://www.leptonica.org/]

 

openjpeg는 별다른 에러없이 빌드 완료

[링크 : https://github.com/uclouvain/openjpeg]

 

leptonica 에서

src/jp2kio.c 에서 아래의 부분에서 MINOR가 0으로 되면서 구버전(?) 소스를 호출하는지 함수의 형태가 달라서 에러난다.

/home/root/leptonica-master/src/jp2kio.c: In function 'opjCreateStream': /home/root/leptonica-master/src/jp2kio.c:938:5: error: too few arguments to function 'opj_stream_set_user_data'   938 |     opj_stream_set_user_data(l_stream, fp);       |     ^~~~~~~~~~~~~~~~~~~~~~~~

 

tesseract 다시 하려니 pangocairo 패키지가 없다고 에러.. 젠장.. 이거 이전에 weston 할때

개고생(?) 시키던 이름이 악몽으로 떠오르는데?

--   No package 'pangocairo' found

 

meson 깔고

# pip3 install meson Collecting meson   Downloading meson-1.3.0-py3-none-any.whl (976 kB)      ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 976.4/976.4 kB 3.5 MB/s eta 0:00:00 Installing collected packages: meson Successfully installed meson-1.3.0

 

pango 빌드 하려는데 git 필요하대서 git 깔고

WARNING: CMake Toolchain: Failed to determine CMake compilers state Run-time dependency fribidi found: NO (tried pkgconfig and cmake) Looking for a fallback subproject for the dependency fribidi ../meson.build:218:14: ERROR: Git program not found, cannot download fribidi.wrap via git.

 

아래 링크에서 받아서 빌드..

$ wget https://www.kernel.org/pub/software/scm/git/git-2.43.0.tar.gz

 

pango 다시 빌드하는데 ninja 없으면 배쨈! 시전하고

$ mkdir build $ cd build $ meson .. ERROR: Could not detect Ninja v1.8.2 or newer

 

ninja 빌드하고 설치하려는데 또 백태클 -_-

그러니 cmake를 멀리하고

12%] Building CXX object CMakeFiles/libninja.dir/src/dyndep_parser.cc.o In file included from /home/root/ninja-master/build/_deps/googletest-src/googletest/src/gtest-all.cc:42: /home/root/ninja-master/build/_deps/googletest-src/googletest/src/gtest-death-test.cc: In function 'bool testing::internal::StackGrowsDown()': /home/root/ninja-master/build/_deps/googletest-src/googletest/src/gtest-death-test.cc:1301:24: error: 'dummy' may be used uninitialized [-Werror=maybe-uninitialized]  1301 |   StackLowerThanAddress(&dummy, &result);       |   ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~

 

파이썬으로 빌드하는게 낫....

# python3 configure.py --bootstrap

[링크 : https://github.com/ninja-build/ninja]

 

다시 pango으로 돌아와서

$ meson .. Found ninja-1.12.0.git at /usr/bin/ninja WARNING: Running the setup command as `meson [options]` instead of `meson setup [options]` is ambiguous and deprecated.

 

build 안에서 ninja 치니 알아서 빌드. + 설치

~/pango-main/build# ninja ~/pango-main/build# ninja install

 

pango도 했는데 tesseract 다시 빌드 하려니 안된다 -_-

그냥 설치하는게 아니라 패키지로 만들어서 했어야 했나?

-- Checking for modules 'pango>=1.38.0;cairo;pangoft2;pangocairo;fontconfig' --   No package 'pango' found --   No package 'pangoft2' found --   No package 'pangocairo' found

 

귀찮으니(!) cmake에서 패키지 확인하지 않도록 수정

~/tesseract-main/build# vi ../src/training/CMakeLists.txt   if(PKG_CONFIG_FOUND OR SW_BUILD)                         if(PKG_CONFIG_FOUND)         pkg_check_modules(         PANGO                                     REQUIRED         IMPORTED_TARGET     #        pango>=1.38.0 #        cairo        #        pangoft2               #        pangocairo         fontconfig)       endif()

 

[ 95%] Building CXX object src/training/CMakeFiles/pango_training.dir/pango/ligature_table.cpp.o In file included from /home/root/tesseract-main/src/training/pango/ligature_table.cpp:24: /home/root/tesseract-main/src/training/pango/pango_font_info.h:27:10: fatal error: pango/pango-font.h: No such file or directory    27 | #include "pango/pango-font.h"       |          ^~~~~~~~~~~~~~~~~~~~ [ 96%] Building CXX object src/training/CMakeFiles/pango_training.dir/pango/tlog.cpp.o In file included from /home/root/tesseract-main/src/training/pango/stringrenderer.cpp:20: /home/root/tesseract-main/src/training/pango/stringrenderer.h:33:10: fatal error: pango/pango-layout.h: No such file or directory    33 | #include "pango/pango-layout.h"       |          ^~~~~~~~~~~~~~~~~~~~~~ compilation terminated. make[2]: *** [src/training/CMakeFiles/pango_training.dir/build.make:118: src/training/CMakeFiles/pango_training.dir/pango/stringrenderer.cpp.o] Error 1 make[2]: *** Waiting for unfinished jobs.... In file included from /home/root/tesseract-main/src/training/pango/ligature_table.cpp:24: /home/root/tesseract-main/src/training/pango/pango_font_info.h:27:10: fatal error: pango/pango-font.h: No such file or directory    27 | #include <pango/pango-font.h>       |          ^~~~~~~~~~~~~~~~~~~~ compilation terminated. make[2]: *** [src/training/CMakeFiles/pango_training.dir/build.make:90: src/training/CMakeFiles/pango_training.dir/pango/ligature_table.cpp.o] Error 1 In file included from /home/root/tesseract-main/src/training/pango/pango_font_info.cpp:32: /home/root/tesseract-main/src/training/pango/pango_font_info.h:27:10: fatal error: pango/pango-font.h: No such file or directory    27 | #include <pango/pango-font.h>       |          ^~~~~~~~~~~~~~~~~~~~ compilation terminated.

 

아마 패키지에서 배째는거 같은데 수작업으로 변경.. -_-

#include "pango/pango-font.h" #include "pango/pango.h" #include "pango/pangocairo.h" #include <pango/pango-font.h> #include <pango/pango.h> #include <pango/pangocairo.h>

 

밑도 끝도 없네 -_-

[ 96%] Building CXX object src/training/CMakeFiles/pango_training.dir/pango/pango_font_info.cpp.o In file included from /usr/local/include/pango/pango-font.h:25,                  from /usr/local/include/pango/pango-attributes.h:25,                  from /usr/local/include/pango/pango-layout.h:25,                  from /home/root/tesseract-main/src/training/pango/stringrenderer.h:33,                  from /home/root/tesseract-main/src/training/pango/stringrenderer.cpp:20: /usr/local/include/pango/pango-coverage.h:25:10: fatal error: glib-object.h: No such file or directory    25 | #include <glib-object.h>       |          ^~~~~~~~~~~~~~~ compilation terminated. make[2]: *** [src/training/CMakeFiles/pango_training.dir/build.make:118: src/training/CMakeFiles/pango_training.dir/pango/stringrenderer.cpp.o] Error 1 make[2]: *** Waiting for unfinished jobs.... In file included from /usr/local/include/pango/pango-font.h:25,                  from /home/root/tesseract-main/src/training/pango/pango_font_info.h:27,                  from /home/root/tesseract-main/src/training/pango/ligature_table.cpp:24: /usr/local/include/pango/pango-coverage.h:25:10: fatal error: glib-object.h: No such file or directory    25 | #include <glib-object.h>       |          ^~~~~~~~~~~~~~~ compilation terminated. make[2]: *** [src/training/CMakeFiles/pango_training.dir/build.make:90: src/training/CMakeFiles/pango_training.dir/pango/ligature_table.cpp.o] Error 1 In file included from /usr/local/include/pango/pango-font.h:25,                  from /home/root/tesseract-main/src/training/pango/pango_font_info.h:27,                  from /home/root/tesseract-main/src/training/pango/pango_font_info.cpp:32: /usr/local/include/pango/pango-coverage.h:25:10: fatal error: glib-object.h: No such file or directory    25 | #include <glib-object.h>       |          ^~~~~~~~~~~~~~~ compilation terminated.

 

[ 96%] Building CXX object src/training/CMakeFiles/pango_training.dir/pango/stringrenderer.cpp.o In file included from /usr/local/include/pango/pango-coverage.h:25,                  from /usr/local/include/pango/pango-font.h:25,                  from /usr/local/include/pango/pango-attributes.h:25,                  from /usr/local/include/pango/pango-layout.h:25,                  from /home/root/tesseract-main/src/training/pango/stringrenderer.h:33,                  from /home/root/tesseract-main/src/training/pango/stringrenderer.cpp:20: /usr/include/glib-2.0/glib-object.h:24:10: fatal error: gobject/gbinding.h: No such file or directory    24 | #include <gobject/gbinding.h>       |          ^~~~~~~~~~~~~~~~~~~~ compilation terminated. make[2]: *** [src/training/CMakeFiles/pango_training.dir/build.make:118: src/training/CMakeFiles/pango_training.dir/pango/stringrenderer.cpp.o] Error 1 make[2]: *** Waiting for unfinished jobs.... In file included from /usr/local/include/pango/pango-coverage.h:25,                  from /usr/local/include/pango/pango-font.h:25,                  from /home/root/tesseract-main/src/training/pango/pango_font_info.h:27,                  from /home/root/tesseract-main/src/training/pango/ligature_table.cpp:24: /usr/include/glib-2.0/glib-object.h:24:10: fatal error: gobject/gbinding.h: No such file or directory    24 | #include <gobject/gbinding.h>       |          ^~~~~~~~~~~~~~~~~~~~ compilation terminated. make[2]: *** [src/training/CMakeFiles/pango_training.dir/build.make:90: src/training/CMakeFiles/pango_training.dir/pango/ligature_table.cpp.o] Error 1 In file included from /usr/local/include/pango/pango-coverage.h:25,                  from /usr/local/include/pango/pango-font.h:25,                  from /home/root/tesseract-main/src/training/pango/pango_font_info.h:27,                  from /home/root/tesseract-main/src/training/pango/pango_font_info.cpp:32: /usr/include/glib-2.0/glib-object.h:24:10: fatal error: gobject/gbinding.h: No such file or directory    24 | #include <gobject/gbinding.h>       |          ^~~~~~~~~~~~~~~~~~~~ compilation terminated.

 

inclue path를 찾는데 Makefile에 없어서 뒤져보니.. 저게 맞길..

# grep -rn "\-I" . ./CMakeFiles/libtesseract.dir/flags.make:7:CXX_INCLUDES = -I/home/root/tesseract-main/include -I/home/root/tesseract-main/src/arch -I/home/root/tesseract-main/src/ccmain -I/home/root/tesseract-main/src/ccstruct -I/home/root/tesseract-main/src/ccutil -I/home/root/tesseract-main/src/classify -I/home/root/tesseract-main/src/cutil -I/home/root/tesseract-main/src/dict -I/home/root/tesseract-main/src/lstm -I/home/root/tesseract-main/src/opencl -I/home/root/tesseract-main/src/textord -I/home/root/tesseract-main/src/viewer -I/home/root/tesseract-main/src/wordrec -I/home/root/tesseract-main/src/training -I/home/root/tesseract-main/src -I/usr/local/include/leptonica -I/home/root/tesseract-main/build -I/home/root/tesseract-main/build/include ./CMakeFiles/tesseract.dir/flags.make:7:CXX_INCLUDES = -I/usr/local/include/leptonica -I/home/root/tesseract-main/build -I/home/root/tesseract-main/build/include -I/home/root/tesseract-main/include -I/home/root/tesseract-main/src/arch -I/home/root/tesseract-main/src/ccmain -I/home/root/tesseract-main/src/ccstruct -I/home/root/tesseract-main/src/ccutil -I/home/root/tesseract-main/src/classify -I/home/root/tesseract-main/src/cutil -I/home/root/tesseract-main/src/dict -I/home/root/tesseract-main/src/lstm -I/home/root/tesseract-main/src/opencl -I/home/root/tesseract-main/src/textord -I/home/root/tesseract-main/src/viewer -I/home/root/tesseract-main/src/wordrec -I/home/root/tesseract-main/src/training