Hello Zdenko, I have followed instructions on your page [1] but every time i use the option "-no-undefined' , i have the same error message as Denis. (i.e. , checking whether the C++ compiler works... no; configure: error: CC compiler cannot create executables). But if i delete this option (so, by using only LDFLAGS="-Wl,--as-needed"), no more error message. And this time the command configure send "checking the C++ compiler works... yes". What can i do to resolve this problem ? Is it very important to use option no-undefined ?
Thank you very much for your response, Ngege. Le samedi 20 juillet 2013 10:54:01 UTC+2, zdenop a écrit : > > > On Fri, Jul 19, 2013 at 11:31 AM, Denis Gottardello <[email protected] > <javascript:>> wrote: > >> Hi everybody. I'm trying to use tesseract in a Qt 5.1 mingw program. On >> Linux all works well but on Windows I have some problems. >> I have compiled leptonica without problems but I obtain an error with >> tesseract: >> >> >> Denis@4ae2a7ce7cd1409 /c/home/denis/Cpp/tesseract-ocr >> $ ./autogen.sh >> Running aclocal >> Running libtoolize >> libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `config'. >> libtoolize: copying file `config/ltmain.sh' >> libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `m4'. >> libtoolize: copying file `m4/libtool.m4' >> libtoolize: copying file `m4/ltoptions.m4' >> libtoolize: copying file `m4/ltsugar.m4' >> libtoolize: copying file `m4/ltversion.m4' >> libtoolize: copying file `m4/lt~obsolete.m4' >> Running autoheader >> Running automake --add-missing --copy >> Running autoconf >> >> All done. >> To build the software now, do something like: >> >> $ ./configure [--enable-debug] [...other options] >> $ make >> >> Denis@4ae2a7ce7cd1409 /c/home/denis/Cpp/tesseract-ocr >> $ LDFLAGS="-no-undefined -Wl,--as-needed" \ >> > ./configure --disable-tessdata-prefix >> checking build system type... i686-pc-mingw32 >> checking host system type... i686-pc-mingw32 >> checking --enable-graphics argument... yes >> checking --enable-embedded argument... no >> checking --enable-visibility argument... no >> checking --enable-multiple-libraries argument... no >> checking whether to use tessdata-prefix... no >> checking whether to enable debugging... no >> checking for cl.exe... no >> checking for g++... no >> checking whether the C++ compiler works... no >> configure: error: in `/c/home/denis/Cpp/tesseract-ocr': >> configure: error: C++ compiler cannot create executables >> See `config.log' for more details >> >> >> >> As you can see there are more errors. How can i do to solve the my >> problem? >> >> Maybe you can install mingw correct way;-) "checking for g++... no" is > quite fatal information... > You can follow my instruction[1]. I am testing also newer versions of > libs, but I need some time for testing... > > [1] > http://www.sk-spell.sk.cx/compiling-leptonica-and-tesseract-ocr-with-mingwmsys > > Zdenko > > -- 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/a98883be-aa29-48dc-b052-776c9c8f58b6%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
