Hi Christian
I tried editing "Makefile.am" in both source directory and the one
under "ocroscript" directory,
also addsrc files to libocropus_a_SOURCES and headers to
ocropusinclude_HEADERS.
however this time I get a different error as following:
then mv -f ".deps/ocrotoplevel.Tpo" ".deps/ocrotoplevel.Po";
else rm -f
".deps/ocrotoplevel.Tpo"; exit 1; fi
g++ -g -O2 -Wl,-E -L/usr/local/lib -L/usr/local/lib -o
ocroscript.exe ocroscri
pt.o ocrotoplevel.o -ltiff -lpng -ljpeg ./../ext/lua/liblua.a
libocroscript.a ./
../libocropus.a ./../ext/tolua++/libtolua++.a -lSDL_gfx -lSDL -
ltesseract_full
-lpthread -liulib -ltiff -ljpeg -lpng -lz
/usr/local/lib/libiulib.a(dgraphics.o): In function
`_ZN5iulib5dinitEiib':
/cygdrive/c/iulib-0.3/iulib/./utils/dgraphics.cc:132: undefined
reference to `_S
DL_Init'
/cygdrive/c/iulib-0.3/iulib/./utils/dgraphics.cc:133: undefined
reference to `_S
DL_SetVideoMode'
/usr/local/lib/libiulib.a(dgraphics.o): In function
`_ZN5iulib6dclearEi':
/cygdrive/c/iulib-0.3/iulib/./utils/dgraphics.cc:211: undefined
reference to `_S
DL_MapRGB'
/cygdrive/c/iulib-0.3/iulib/./utils/dgraphics.cc:212: undefined
reference to `_S
DL_FillRect'
/cygdrive/c/iulib-0.3/iulib/./utils/dgraphics.cc:213: undefined
reference to `_S
DL_UpdateRect'
/usr/local/lib/libiulib.a(dgraphics.o): In function
`_ZN5iulib5dwaitEv':
/cygdrive/c/iulib-0.3/iulib/./utils/dgraphics.cc:223: undefined
reference to `_S
DL_WaitEvent'
/usr/local/lib/libiulib.a(dgraphics.o): In function
`_ZN5iulib5dinitEiib':
/cygdrive/c/iulib-0.3/iulib/./utils/dgraphics.cc:132: undefined
reference to `_S
DL_MapRGB'
/cygdrive/c/iulib-0.3/iulib/./utils/dgraphics.cc:133: undefined
reference to `_S
DL_FillRect'
/cygdrive/c/iulib-0.3/iulib/./utils/dgraphics.cc:135: undefined
reference to `_S
DL_UpdateRect'
/usr/local/lib/libiulib.a(dgraphics.o): In function
`_ZN5iulib6dclearEi':
/cygdrive/c/iulib-0.3/iulib/./utils/dgraphics.cc:211: undefined
reference to `_S
DL_CreateRGBSurfaceFrom'
/cygdrive/c/iulib-0.3/iulib/./utils/dgraphics.cc:212: undefined
reference to `_S
DL_SetAlpha'
/cygdrive/c/iulib-0.3/iulib/./utils/dgraphics.cc:213: undefined
reference to `_r
otozoomSurface'
/cygdrive/c/iulib-0.3/iulib/./utils/dgraphics.cc:214: undefined
reference to `_S
DL_SetAlpha'
/cygdrive/c/iulib-0.3/iulib/./utils/dgraphics.cc:214: undefined
reference to `_S
DL_FreeSurface'
/usr/local/lib/libiulib.a(dgraphics.o): In function
`_ZN5iulib5dwaitEv':
/cygdrive/c/iulib-0.3/iulib/./utils/dgraphics.cc:223: undefined
reference to `_S
DL_UpperBlit'
/cygdrive/c/iulib-0.3/iulib/./utils/dgraphics.cc:220: undefined
reference to `_S
DL_FreeSurface'
/usr/local/lib/libiulib.a(dgraphics.o): In function
`_ZN5iulib6dshowrERN5colib6n
arrayIiEEPKcdii':
/cygdrive/c/iulib-0.3/iulib/./utils/dgraphics.cc:182: undefined
reference to `_S
DL_UpdateRect'
/usr/local/lib/libiulib.a(dgraphics.o): In function
`_ZN5iulib5dinitEiib':
/cygdrive/c/iulib-0.3/iulib/./utils/dgraphics.cc:132: undefined
reference to `_S
DL_MapRGB'
/cygdrive/c/iulib-0.3/iulib/./utils/dgraphics.cc:133: undefined
reference to `_S
DL_FillRect'
/cygdrive/c/iulib-0.3/iulib/./utils/dgraphics.cc:135: undefined
reference to `_S
DL_UpdateRect'
/usr/local/lib/libiulib.a(dgraphics.o): In function
`_ZN5iulib6dclearEi':
/cygdrive/c/iulib-0.3/iulib/./utils/dgraphics.cc:211: undefined
reference to `_S
DL_CreateRGBSurfaceFrom'
/cygdrive/c/iulib-0.3/iulib/./utils/dgraphics.cc:212: undefined
reference to `_S
DL_SetAlpha'
/cygdrive/c/iulib-0.3/iulib/./utils/dgraphics.cc:213: undefined
reference to `_r
otozoomSurface'
/cygdrive/c/iulib-0.3/iulib/./utils/dgraphics.cc:214: undefined
reference to `_S
DL_SetAlpha'
/cygdrive/c/iulib-0.3/iulib/./utils/dgraphics.cc:214: undefined
reference to `_S
DL_FreeSurface'
/usr/local/lib/libiulib.a(dgraphics.o): In function
`_ZN5iulib5dwaitEv':
/cygdrive/c/iulib-0.3/iulib/./utils/dgraphics.cc:223: undefined
reference to `_S
DL_UpperBlit'
/cygdrive/c/iulib-0.3/iulib/./utils/dgraphics.cc:223: undefined
reference to `_S
DL_FreeSurface'
/usr/local/lib/libiulib.a(dgraphics.o): In function
`_ZN5iulib6dshowrERN5colib6n
arrayIiEEPKcdii':
/cygdrive/c/iulib-0.3/iulib/./utils/dgraphics.cc:182: undefined
reference to `_S
DL_UpdateRect'
collect2: ld returned 1 exit status
make[1]: *** [ocroscript.exe] Error 1
make[1]: Leaving directory `/cygdrive/c/ocropus-0.3/ocroscript'
make: *** [all-recursive] Error 1
do you have any idea what's wrong with it?
Regards,
Leo
On 11月5日, 下午9時56分, Christian Kofler <[EMAIL PROTECTED]>
wrote:
> Hi,
>
> the quick way is to say:
> make CPPFLAGS=-I./ocr-greenstone
> to let your compiler find the header file it is missing at the moment.
>
> But I guess you have more than just this header file you want to
> compile into ocropus.
> So, you need to edit Makefile.am:
> - add -I$(srcdir)/ocr-greenstone to CPPFLAGS
> - add all src files of ocr-greenstone to libocropus_a_SOURCES
> and run automake.
>
> If you want to install your files you also need to add the respective
> headers to ocropusinclude_HEADERS.
>
> Cheers,
>
> Christian
>
> On Nov 5, 2:21 am, Leo <[EMAIL PROTECTED]> wrote:
>
> > Hi All,
>
> > I try to install version 0.3.1 with some of my own implemented
> > function in C, however since 0.3.1 don't use Jam anymore, therefore I
> > am bit confused of how to extend and complie my own function in 0.3.1.
> > So far I manage to get the error message of following
>
> > ./ocr.cc:20:28: ocr-greenstone.h: No such file or directory
>
> > it looks like it couldn't locate the .h file, I have created the ocr-
> > greenstone folder under ocropus-0.3.1 directory, is there anything I
> > need to add in order to complie version 0.3.1 correctly?
>
> > Regards,
> > Leo
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