Thanks Alex. Cool Zdenko,
I can't find any reference to the unittest sub-directory in the main CMakeLists.txt, so it seems to only be included in the autotools build. Guess that is not a problem then. I've tested your patch; I'm building tag tag 4.1.0-rhardih-00 <https://github.com/rhardih/tesseract/releases/tag/4.1.0-rhardih-00> off my own branch, where I've applied your patch. Commit 8c4518 <https://github.com/rhardih/tesseract/commit/8c4518a1d809eb783422ddaf123a0290bef779ef> . Somehow getting an object file for fileio.cpp and so I fail in the linker step still: ... [100%] Linking CXX executable bin/tesseract libtesseract.so: undefined reference to `glob' libtesseract.so: undefined reference to `globfree' clang70++: error: linker command failed with exit code 1 (use -v to see invocation) ... And rightly so: # nm -g ./CMakeFiles/libtesseract.dir/src/ccutil/fileio.cpp.o | grep -B 100 glob 0000000000000000 V DW.ref.__gxx_personality_v0 U _Unwind_Resume U _Z7tprintfPKcz 000000000000034c T _ZN9tesseract11InputBuffer4ReadEPNSt6__ndk112basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEE 0000000000000410 T _ZN9tesseract11InputBuffer9CloseFileEv 0000000000000628 T _ZN9tesseract11InputBufferC1EP7__sFILE 0000000000000674 T _ZN9tesseract11InputBufferC1EP7__sFILEm 0000000000000628 T _ZN9tesseract11InputBufferC2EP7__sFILE 0000000000000674 T _ZN9tesseract11InputBufferC2EP7__sFILEm 00000000000006c0 T _ZN9tesseract11InputBufferD1Ev 00000000000006c0 T _ZN9tesseract11InputBufferD2Ev 00000000000006f0 T _ZN9tesseract12OutputBuffer11WriteStringERKNSt6__ndk112basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEE 000000000000070c T _ZN9tesseract12OutputBuffer9CloseFileEv 00000000000006d0 T _ZN9tesseract12OutputBufferC1EP7__sFILE 00000000000006d8 T _ZN9tesseract12OutputBufferC1EP7__sFILEm 00000000000006d0 T _ZN9tesseract12OutputBufferC2EP7__sFILE 00000000000006d8 T _ZN9tesseract12OutputBufferC2EP7__sFILEm 00000000000006e0 T _ZN9tesseract12OutputBufferD1Ev 00000000000006e0 T _ZN9tesseract12OutputBufferD2Ev 00000000000001bc T _ZN9tesseract4File16ReadFileToStringERKNSt6__ndk112basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEEPS7_ 0000000000000570 T _ZN9tesseract4File19DeleteMatchingFilesEPKc 00000000000000b0 T _ZN9tesseract4File22WriteStringToFileOrDieERKNSt6__ndk112basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEES9_ 0000000000000000 T _ZN9tesseract4File4OpenERKNSt6__ndk112basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEES9_ 0000000000000528 T _ZN9tesseract4File6DeleteEPKc 0000000000000440 T _ZN9tesseract4File8JoinPathERKNSt6__ndk112basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEES9_ 0000000000000184 T _ZN9tesseract4File8ReadableERKNSt6__ndk112basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEE 0000000000000024 T _ZN9tesseract4File9OpenOrDieERKNSt6__ndk112basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEES9_ U _ZNK7ERRCODE5errorEPKc16TessErrorLogCodeS1_z 0000000000000000 W _ZNKSt6__ndk121__basic_string_commonILb1EE20__throw_length_errorEv U _ZNSt11logic_errorC2EPKc U _ZNSt12length_errorD1Ev 0000000000000000 W _ZNSt6__ndk112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEE6appendEPKcm 0000000000000000 W _ZNSt6__ndk112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEE6assignEPKcm 0000000000000000 W _ZNSt6__ndk1plIcNS_11char_traitsIcEENS_9allocatorIcEEEENS_12basic_stringIT_T0_T1_EERKS9_PKS6_ 0000000000000000 W _ZNSt6__ndk1plIcNS_11char_traitsIcEENS_9allocatorIcEEEENS_12basic_stringIT_T0_T1_EERKS9_SB_ U _ZTISt12length_error U _ZTVSt12length_error U _ZdlPv U _Znwm U __cxa_allocate_exception U __cxa_free_exception U __cxa_throw U __gxx_personality_v0 U clearerr U fclose U ferror U fopen U fputs U fread U fseek U ftell U glob U globfree My quick grep skills haven't revealed why it's still included though .... /René On Thu, 1 Aug 2019 at 15:16, Zdenko Podobny <zde...@gmail.com> wrote: > Thanks. Attached patch should fix it (it does not solve unittest part > @Shree: are you able to fix unittest). Can you test it? > > Zdenko > > > št 1. 8. 2019 o 13:03 René Hansen <ren...@gmail.com> napísal(a): > >> Good point, I see *fileio.h* referenced here: >> >> unittest/fileio_test.cc >> unittest/ligature_table_test.cc >> unittest/include_gunit.h >> unittest/pango_font_info_test.cc >> src/training/boxchar.cpp >> src/training/text2image.cpp >> src/training/pango_font_info.cpp >> src/training/lang_model_helpers.cpp >> src/training/unicharset_training_utils.cpp >> src/ccutil/fileio.cpp >> src/ccutil/Makefile.am >> src/ccutil/fileio.h >> >> So perhaps it's not completely without reason, to modularise the build in >> such a way, that it isn't included at all. Otherwise including the patch >> might be a better option. I'll have to look into it some more. >> >> >> /René >> >> >> >> On Wed, 31 Jul 2019 at 19:32, Alex Cohn <sasha.c...@gmail.com> wrote: >> >>> On Wednesday, July 31, 2019 at 1:43:24 PM UTC+3, René Hansen wrote: >>>> >>>> Thanks Alex, I'll go and have a look. One would imagine that -D >>>> BUILD_TRAINING_TOOLS=OFF should be enough. >>>> >>> >>> Disabling build of training is not enough. You must explicitly exclude >>> *fileio.cpp*, too, because it's not a part of training, even though it >>> is used only there. >>> >>> Alex >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "tesseract-ocr" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to tesseract-ocr+unsubscr...@googlegroups.com. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/tesseract-ocr/f3c864fa-ee6c-4d7a-8182-2eba50b636b4%40googlegroups.com >>> <https://groups.google.com/d/msgid/tesseract-ocr/f3c864fa-ee6c-4d7a-8182-2eba50b636b4%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >> >> >> -- >> Never fear, Linux is here. >> >> -- >> You received this message because you are subscribed to the Google Groups >> "tesseract-ocr" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to tesseract-ocr+unsubscr...@googlegroups.com. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/tesseract-ocr/CAB-60njA7%2BjCKKF7S8tT_LqsT1iM%3DduW14Xe6UkpAvwwoqHnCA%40mail.gmail.com >> <https://groups.google.com/d/msgid/tesseract-ocr/CAB-60njA7%2BjCKKF7S8tT_LqsT1iM%3DduW14Xe6UkpAvwwoqHnCA%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> > -- > You received this message because you are subscribed to the Google Groups > "tesseract-ocr" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to tesseract-ocr+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/tesseract-ocr/CAJbzG8yxNrm1QR88mCZrqNLYQ2uVJg_WXJSS%2BwBS3PtvaXYfCQ%40mail.gmail.com > <https://groups.google.com/d/msgid/tesseract-ocr/CAJbzG8yxNrm1QR88mCZrqNLYQ2uVJg_WXJSS%2BwBS3PtvaXYfCQ%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- Never fear, Linux is here. -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. 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