Ah -- solved. I saw that removing the ocr-tesseract directory had worked for Yaroslav, even though it had not worked for me, presumably because I'd already tried ./build and scons, and they were storing information about the directory somewhere that I had not managed to clean.
Freshly cloning ocropus again and immediately rm -rf ocr-tesseract before runnings scons produced a perfect build. Looks like someone had better remove this directory from the mercurial source. Cheers, Simon 2009/5/26 Simon Meers <[email protected]> > Are you using the latest Mercurial version? Tesseract is not part of the >> default build anymore, so you should not be seeing any Tesseract related >> errors. > > > Yes, freshly cloned from http://mercurial.iupr.org/ocropus today, includes > ocr-tesseract directory with ocr-tesseract.h and tesseract.cc > > You may need to remove the Tesseract related sources manually, since the >> scons build file may otherwise still attempt to compile them. Look at >> something like >> >> hg status | egrep '^\?.*\.(c|h)' > > > $ hg status | egrep '^\?.*\.(c|h)' > ? .sconf_temp/conftest_0.cpp > ? .sconf_temp/conftest_1.cpp > ? .sconf_temp/conftest_2.c > ? .sconf_temp/conftest_3.c > ? .sconf_temp/conftest_4.c > ? .sconf_temp/conftest_5.c > ? .sconf_temp/conftest_6.c > ? .sconf_temp/conftest_7.c > ? autom4te.cache/output.0 > ? autom4te.cache/output.1 > ? autom4te.cache/requests > ? autom4te.cache/traces.0 > ? autom4te.cache/traces.1 > ? version.cc > > $ hg status | egrep '^\?.*\.(c|h)' | cut -d' ' -f2 | xargs rm > > Still no luck building though. I tried removing the ocr-tesseract directory > altogether, but then got errors about it being missing. > > Any other ideas? > > > DrMeers <[email protected]> wrote: >> >> > >> >I'm having trouble building ocropus on Ubuntu 8.04. I've installed the >> >prerequistive packages, obtained iulib and ocropus via mercurial, >> >built iulib successfully, but come up against a glitch when building >> >ocropus. >> > >> >Firstly, using scons (which I realise is set up for Jaunty/9.04), all >> >of the tesseract include files in ocr-tesseract/tesseract.cc cannot be >> >found. This can be fixed by prepending "tesseract/" to the header file >> >names, or using the build script to run autoconf. >> > >> >The problem I cannot get past is: >> >./ocr-tesseract/tesseract.cc:149: error: ‘RecognizedPage’ has not been >> >declared >> > >> >The class appears to be defined in the corresponding header file, but >> >including it directly only causes more errors. Does anyone know what >> >causes this problem or how to fix it? (without being cheeky and >> >telling me to install Jaunty :) >> >>> > >> > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "ocropus" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/ocropus?hl=en -~----------~----~----~----~------~----~------~--~---
