Seem like you miss to learn tools you are using ;-) Because otherwise you would know that you forget to link your output (tesseract ?) with missing library (leptonica)
Zdenko st 3. 10. 2018 o 23:52 Mich Po <[email protected]> napísal(a): > I added these lines to CMakeLists.txt in Tesseract, it builds to 99% then > I get a lot of undefined reference errors below. > The leptonica library is built on the same machine using the same arm > toolchain. > > > set(Leptonica_DIR "C:/opencv/leptonica/build") > set(Leptonica_LIBRARIES} "C:/opencv/leptonica/build/src") > add_library(leptonica STATIC IMPORTED) > set_target_properties(leptonica PROPERTIES > IMPORTED_LOCATION "C:/opencv/leptonica/build/src/libleptonica.so" > INTERFACE_INCLUDE_DIRECTORIES "C:/opencv/leptonica/build/src" > ) > find_package(Leptonica ${MINIMUM_LEPTONICA_VERSION} REQUIRED CONFIG) > > What am I missing here? > > > > Severity Code Description Project File Line Suppression State > Error undefined reference to > `getLeptonicaVersion' Tesseract.vgdbcmake > C:\opencv\tesseract\src\api\tesseractmain.cpp 65 > Error undefined reference to > `lept_free' Tesseract.vgdbcmake C:\opencv\tesseract\src\api\tesseractmain.cpp > 67 > Error undefined reference to > `getImagelibVersions' Tesseract.vgdbcmake > C:\opencv\tesseract\src\api\tesseractmain.cpp 69 > Error undefined reference to > `lept_free' Tesseract.vgdbcmake C:\opencv\tesseract\src\api\tesseractmain.cpp > 71 > Error undefined reference to > `setMsgSeverity' Tesseract.vgdbcmake > C:\opencv\tesseract\src\api\tesseractmain.cpp 480 > Error undefined reference to > `pixRead' Tesseract.vgdbcmake C:\opencv\tesseract\src\api\tesseractmain.cpp > 553 > Error undefined reference to > `pixDestroy' Tesseract.vgdbcmake > C:\opencv\tesseract\src\api\tesseractmain.cpp 579 > Error undefined reference to > `pixCloseBrick' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixForegroundFraction' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixSetMasked' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixRenderPolylineArb' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `numaGetIValue' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixRenderPolyline' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixRenderBoxArb' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixClipBoxToForeground' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `l_getFormattedDate' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `zlibCompress' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `boxaCreate' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixSetInRect' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `bmfDestroy' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixRotateOrth' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `boxaAddBox' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixReadMemFromMultipageTiff' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `l_generateCIDataForPdf' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixCreate' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixZero' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixCountConnComp' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `numaDestroy' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixaClear' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixSetXRes' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixRemoveColormap' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixSetText' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `boxaGetBox' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixSetAll' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixaReplacePix' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixClearInRect' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixErodeBrick' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixaConvertToPdf' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixDilateBrick' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixGetInputFormat' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixaAddPix' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `ptaDestroy' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixGenerateHalftoneMask' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixGetWidth' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixaAddBox' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixaGetPix' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `boxCreate' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `ptaCreate' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixAddSingleTextblock' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixOr' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixAnd' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `numaGetCount' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixRasterop' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixGetHeight' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixGetColormap' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixGetDimensions' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixRotate180' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixExpandReplicate' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `findFileFormatBuffer' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixBlockconv' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixSetSpp' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixRemoveAlpha' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixClone' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixReadFromMultipageTiff' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixGetWpl' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixaDisplayTiledInColumns' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixSetYRes' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixCopy' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `l_CIDataDestroy' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `boxaGetCount' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `boxaReplaceBox' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixWrite' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixReadMem' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixSetAllArbitrary' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixConvertTo32' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixWriteStreamPng' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `boxaGetBoxGeometry' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixGetData' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixDistanceFunction' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixClipRectangle' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixSetOrClearBorder' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixScale' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixCountPixelsByRow' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `boxDestroy' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixaDestroy' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixCountPixels' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `findFileFormat' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixGetPixel' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixCreateTemplate' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixInvert' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixReduceRankBinaryCascade' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixGetSpp' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixOpenBrick' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `bmfCreate' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixConvertRGBToLuminance' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixSubtract' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixConnComp' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixGenerateCIData' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixaCreate' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixGetYRes' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixaGetCount' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `ptaAddPt' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixGetXRes' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixSetInRectArbitrary' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixGetDepth' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixSetPixel' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `composeRGBPixel' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixWriteMem' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixConvertTo8' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `boxGetGeometry' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `boxaDestroy' Tesseract.vgdbcmake libtesseract.so.4.0.0 > Error undefined reference to > `pixSeedfillBinary' Tesseract.vgdbcmake libtesseract.so.4.0.0 > > -- > 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 https://groups.google.com/group/tesseract-ocr. > To view this discussion on the web visit > https://groups.google.com/d/msgid/tesseract-ocr/feed78bb-9b7f-462c-95c4-b8ce8f8533a5%40googlegroups.com > <https://groups.google.com/d/msgid/tesseract-ocr/feed78bb-9b7f-462c-95c4-b8ce8f8533a5%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit 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