Here were my notes: Leptonica & Tesseract native librariesIn order to use Tesseract with Android we must use the work of the tess-two fork project of the android-tools First, Android NDK 10c must be installed. NDK is used to work with native C/C++ libraries on Android. We obtained the NDK 10c bin and installed it on our Mac OS X development machine by extracting to /Applications. The path to the NDK was also added to the system environment variable PATH, i.e. export PATH=$PATH:/Applications/android-ndk-r10c Now tess-two was cloned: git clone https://github.com/rmtheis/tess-two.git And, moving into folder tess/tess-two, execution of ndk-build resulted in a src folder and a libs folder with Java sourcs and architecture-dependent folders with compiled libraries for liblept.so and libtess.so respectively.
On 6 May 2015 at 13:30, codefully <[email protected]> wrote: > I am using v9, or should I be using a version older than v9? The current > version is 10. > > On Wednesday, 6 May 2015 12:23:55 UTC, Allistair C wrote: >> >> When I did this I followed a tutorial that said you have to use an older >> version of the NDK - are you using the latest? >> >> On 6 May 2015 at 13:22, codefully <[email protected]> wrote: >> >>> I have tried to build Tesseract for Android on a mac several times but >>> keep getting errors. I followed the steps below: >>> >>> curl -O >>> https://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.02.tar.gz >>> curl -O http://leptonica.googlecode.com/files/leptonica-1.69.tar.gz >>> tar -zxvf tesseract-ocr-3.02.02.tar.gz >>> tar -zxvf leptonica-1.69.tar.gz >>> rm -f tesseract-ocr-3.02.02.tar.gz >>> rm -f leptonica-1.69.tar.gz >>> mv tesseract-3.02.02 jni/com_googlecode_tesseract_android/src >>> mv leptonica-1.69 jni/com_googlecode_leptonica_android/src >>> ndk-build -j8 >>> android update project --target 1 --path . >>> ant debug (release) >>> >>> Whenever I get to the ndk-build -j8 step I get the following errors: >>> >>> jni/com_googlecode_tesseract_android/src/dict/permdawg.cpp: In member >>> function 'void tesseract::Dict::go_deeper_dawg_fxn(char const*, const >>> BLOB_CHOICE_LIST_VECTOR&, int, const CHAR_FRAGMENT_INFO*, bool, >>> WERD_CHOICE*, float*, float*, WERD_CHOICE*, int*, void*)': >>> >>> jni/com_googlecode_tesseract_android/src/dict/permdawg.cpp:208:62: >>> error: format not a string literal and no format arguments >>> [-Werror=format-security] >>> >>> Compile++ thumb : tess <= states.cpp >>> >>> cc1plus: some warnings being treated as errors >>> >>> >>> make: *** [obj/local/armeabi/objs/tess/src/dict/permdawg.o] Error 1 >>> >>> make: *** Waiting for unfinished jobs.... >>> >>> How can I solve this? >>> >>> -- >>> 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 [email protected]. >>> To post to this group, send email to [email protected]. >>> Visit this group at http://groups.google.com/group/tesseract-ocr. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/tesseract-ocr/b886506c-1436-4ea5-ac3f-2f832da56a7c%40googlegroups.com >>> <https://groups.google.com/d/msgid/tesseract-ocr/b886506c-1436-4ea5-ac3f-2f832da56a7c%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> -- > 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 [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/tesseract-ocr. > To view this discussion on the web visit > https://groups.google.com/d/msgid/tesseract-ocr/a2278ce9-645a-4186-88cc-7fd4f6319ec3%40googlegroups.com > <https://groups.google.com/d/msgid/tesseract-ocr/a2278ce9-645a-4186-88cc-7fd4f6319ec3%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- 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 [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/tesseract-ocr. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/CAORW5vhzNvNGBQ%2Brd8kjdYC6x2M4ujDqypLq9FPyow-ddOe%3DEA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
