try to run build in new directory. There should not be any ccutil/fileio.cpp.o - file is move to training part....
Zdenko št 1. 8. 2019 o 19:05 René Hansen <ren...@gmail.com> napísal(a): > 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. > 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-60nioA1PjxkP6_RXC0DG2Lf4cm_B9jxK%2BvEdZBidQd5F1sQ%40mail.gmail.com > <https://groups.google.com/d/msgid/tesseract-ocr/CAB-60nioA1PjxkP6_RXC0DG2Lf4cm_B9jxK%2BvEdZBidQd5F1sQ%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. 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