I am trying to compile Tesseract for android platform (armv7 & arm64
architectures). I am following the oficial docs:
1. https://tesseract-ocr.github.io/tessdoc/Compiling.html#android
2. https://github.com/alexcohn/tess-two/blob/4.1/BUILDING.md
Whenever i try to compile, i get error (included in the attached text file).
What is the issue here. Am i doing something wrong, or the problem is with
something else? Any suggestions will be most helpfull.
Thanks
Kunal
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D:\Kunal\tess_related\tess-backup\tess>gradlew assemble
> Task :eyes-two:generateJsonModelDebug FAILED
make: *** No rule to make target
'D:\Kunal\tess_related\tess-backup\tess\tess-two\build//intermediates/ndkBuild/debug/obj/local/armeabi-v7a/liblept.so',
needed by
'D:/Kunal/tess_related/tess-backup/tess/eyes-two/build/intermediates/ndkBuild/debug/obj/local/armeabi-v7a/libhydrogen.so'.
Stop.
make: *** No rule to make target
'D:\Kunal\tess_related\tess-backup\tess\tess-two\build//intermediates/ndkBuild/debug/obj/local/arm64-v8a/liblept.so',
needed by
'D:/Kunal/tess_related/tess-backup/tess/eyes-two/build/intermediates/ndkBuild/debug/obj/local/arm64-v8a/libhydrogen.so'.
Stop.
make: *** No rule to make target
'D:\Kunal\tess_related\tess-backup\tess\tess-two\build//intermediates/ndkBuild/debug/obj/local/x86/liblept.so',
needed by
'D:/Kunal/tess_related/tess-backup/tess/eyes-two/build/intermediates/ndkBuild/debug/obj/local/x86/libhydrogen.so'.
Stop.
make: *** No rule to make target
'D:\Kunal\tess_related\tess-backup\tess\tess-two\build//intermediates/ndkBuild/debug/obj/local/x86_64/liblept.so',
needed by
'D:/Kunal/tess_related/tess-backup/tess/eyes-two/build/intermediates/ndkBuild/debug/obj/local/x86_64/libhydrogen.so'.
Stop.
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':eyes-two:generateJsonModelDebug'.
> Build command failed.
Error while executing process
C:\Users\Asus\AppData\Local\Android\Sdk\ndk-bundle\ndk-build.cmd with arguments
{NDK_PROJECT_PATH=null
APP_BUILD_SCRIPT=D:\Kunal\tess_related\tess-backup\tess\eyes-two\src\main\jni\Android.mk
NDK_APPLICATION_MK=D:\Kunal\tess_related\tess-backup\tess\eyes-two\src\main\jni\Application.mk
APP_ABI=armeabi-v7a NDK_ALL_ABIS=armeabi-v7a NDK_DEBUG=1
APP_PLATFORM=android-16
NDK_OUT=D:/Kunal/tess_related/tess-backup/tess/eyes-two/build/intermediates/ndkBuild/debug/obj
NDK_LIBS_OUT=D:\Kunal\tess_related\tess-backup\tess\eyes-two\build\intermediates\ndkBuild\debug\lib
TESSERACT_BUILD_PATH=D:\Kunal\tess_related\tess-backup\tess\tess-two\build
APP_SHORT_COMMANDS=false LOCAL_SHORT_COMMANDS=false -B -n}
md
"D:\Kunal\tess_related\tess-backup\tess\eyes-two\build\intermediates\ndkBuild\debug\lib\armeabi-v7a"
>NUL 2>NUL || rem
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../prebuilt/windows-x86_64/bin/echo.exe
[armeabi-v7a] "Gdbserver ": "[arm-linux-androideabi]
D:\Kunal\tess_related\tess-backup\tess\eyes-two\build\intermediates\ndkBuild\debug\lib/armeabi-v7a/gdbserver"
copy /b/y
"C:\Users\Asus\AppData\Local\Android\Sdk\ndk-bundle\build\\..\prebuilt\android-arm\gdbserver\gdbserver"
"D:\Kunal\tess_related\tess-backup\tess\eyes-two\build\intermediates\ndkBuild\debug\lib\armeabi-v7a\gdbserver"
> NUL
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../prebuilt/windows-x86_64/bin/echo.exe
[armeabi-v7a] "Gdbsetup ":
"D:\Kunal\tess_related\tess-backup\tess\eyes-two\build\intermediates\ndkBuild\debug\lib/armeabi-v7a/gdb.setup"
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../prebuilt/windows-x86_64/bin/echo.exe
"set solib-search-path
D:/Kunal/tess_related/tess-backup/tess/eyes-two/build/intermediates/ndkBuild/debug/obj/local/armeabi-v7a"
>
D:\Kunal\tess_related\tess-backup\tess\eyes-two\build\intermediates\ndkBuild\debug\lib/armeabi-v7a/gdb.setup
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../prebuilt/windows-x86_64/bin/echo.exe
"directory
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../toolchains/llvm/prebuilt/windows-x86_64/sysroot
D:/Kunal/tess_related/tess-backup/tess/eyes-two/src/main/jni/common
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../sources/android/cpufeatures
D:/Kunal/tess_related/tess-backup/tess/eyes-two/src/main/jni/hydrogen/src
D:\Kunal\tess_related\tess-backup\tess\tess-two\build/../../tess-two/jni/com_googlecode_leptonica_android
D:\Kunal\tess_related\tess-backup\tess\tess-two\build/../../leptonica/src
D:/Kunal/tess_related/tess-backup/tess/eyes-two/src/main/jni/imageutils/../common
D:/Kunal/tess_related/tess-backup/tess/eyes-two/src/main/jni/opticalflow/../common"
>>
D:\Kunal\tess_related\tess-backup\tess\eyes-two\build\intermediates\ndkBuild\debug\lib/armeabi-v7a/gdb.setup
md
"D:\Kunal\tess_related\tess-backup\tess\eyes-two\build\intermediates\ndkBuild\debug\obj\local\armeabi-v7a\objs\hydrogen\src"
>NUL 2>NUL || rem
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../prebuilt/windows-x86_64/bin/echo.exe
[armeabi-v7a] "Compile++ thumb": "hydrogen <= clusterer.cpp"
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../toolchains/llvm/prebuilt/windows-x86_64/bin/clang++.exe
-MMD -MP -MF
D:/Kunal/tess_related/tess-backup/tess/eyes-two/build/intermediates/ndkBuild/debug/obj/local/armeabi-v7a/objs/hydrogen/src/clusterer.o.d
-target armv7-none-linux-androideabi16 -fdata-sections -ffunction-sections
-fstack-protector-strong -funwind-tables -no-canonical-prefixes --sysroot
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../toolchains/llvm/prebuilt/windows-x86_64/sysroot
-g -Wno-invalid-command-line-argument -Wno-unused-command-line-argument
-D_FORTIFY_SOURCE=2 -fno-exceptions -fno-rtti -fpic -march=armv7-a -mthumb -Oz
-DNDEBUG
-ID:/Kunal/tess_related/tess-backup/tess/eyes-two/src/main/jni/hydrogen/src
-ID:\Kunal\tess_related\tess-backup\tess\tess-two\build/../../tess-two/jni/com_googlecode_leptonica_android
-ID:\Kunal\tess_related\tess-backup\tess\tess-two\build/../../leptonica/src
-ID:/Kunal/tess_related/tess-backup/tess/eyes-two/src/main/jni/hydrogen
-DANDROID -Wno-error=format-security -c
D:/Kunal/tess_related/tess-backup/tess/eyes-two/src/main/jni/hydrogen/src/clusterer.cpp
-o
D:/Kunal/tess_related/tess-backup/tess/eyes-two/build/intermediates/ndkBuild/debug/obj/local/armeabi-v7a/objs/hydrogen/src/clusterer.o
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../prebuilt/windows-x86_64/bin/echo.exe
[armeabi-v7a] "Compile++ thumb": "hydrogen <= hydrogentextdetector.cpp"
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../toolchains/llvm/prebuilt/windows-x86_64/bin/clang++.exe
-MMD -MP -MF
D:/Kunal/tess_related/tess-backup/tess/eyes-two/build/intermediates/ndkBuild/debug/obj/local/armeabi-v7a/objs/hydrogen/src/hydrogentextdetector.o.d
-target armv7-none-linux-androideabi16 -fdata-sections -ffunction-sections
-fstack-protector-strong -funwind-tables -no-canonical-prefixes --sysroot
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../toolchains/llvm/prebuilt/windows-x86_64/sysroot
-g -Wno-invalid-command-line-argument -Wno-unused-command-line-argument
-D_FORTIFY_SOURCE=2 -fno-exceptions -fno-rtti -fpic -march=armv7-a -mthumb -Oz
-DNDEBUG
-ID:/Kunal/tess_related/tess-backup/tess/eyes-two/src/main/jni/hydrogen/src
-ID:\Kunal\tess_related\tess-backup\tess\tess-two\build/../../tess-two/jni/com_googlecode_leptonica_android
-ID:\Kunal\tess_related\tess-backup\tess\tess-two\build/../../leptonica/src
-ID:/Kunal/tess_related/tess-backup/tess/eyes-two/src/main/jni/hydrogen
-DANDROID -Wno-error=format-security -c
D:/Kunal/tess_related/tess-backup/tess/eyes-two/src/main/jni/hydrogen/src/hydrogentextdetector.cpp
-o
D:/Kunal/tess_related/tess-backup/tess/eyes-two/build/intermediates/ndkBuild/debug/obj/local/armeabi-v7a/objs/hydrogen/src/hydrogentextdetector.o
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../prebuilt/windows-x86_64/bin/echo.exe
[armeabi-v7a] "Compile++ thumb": "hydrogen <= thresholder.cpp"
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../toolchains/llvm/prebuilt/windows-x86_64/bin/clang++.exe
-MMD -MP -MF
D:/Kunal/tess_related/tess-backup/tess/eyes-two/build/intermediates/ndkBuild/debug/obj/local/armeabi-v7a/objs/hydrogen/src/thresholder.o.d
-target armv7-none-linux-androideabi16 -fdata-sections -ffunction-sections
-fstack-protector-strong -funwind-tables -no-canonical-prefixes --sysroot
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../toolchains/llvm/prebuilt/windows-x86_64/sysroot
-g -Wno-invalid-command-line-argument -Wno-unused-command-line-argument
-D_FORTIFY_SOURCE=2 -fno-exceptions -fno-rtti -fpic -march=armv7-a -mthumb -Oz
-DNDEBUG
-ID:/Kunal/tess_related/tess-backup/tess/eyes-two/src/main/jni/hydrogen/src
-ID:\Kunal\tess_related\tess-backup\tess\tess-two\build/../../tess-two/jni/com_googlecode_leptonica_android
-ID:\Kunal\tess_related\tess-backup\tess\tess-two\build/../../leptonica/src
-ID:/Kunal/tess_related/tess-backup/tess/eyes-two/src/main/jni/hydrogen
-DANDROID -Wno-error=format-security -c
D:/Kunal/tess_related/tess-backup/tess/eyes-two/src/main/jni/hydrogen/src/thresholder.cpp
-o
D:/Kunal/tess_related/tess-backup/tess/eyes-two/build/intermediates/ndkBuild/debug/obj/local/armeabi-v7a/objs/hydrogen/src/thresholder.o
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../prebuilt/windows-x86_64/bin/echo.exe
[armeabi-v7a] "Compile++ thumb": "hydrogen <= utilities.cpp"
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../toolchains/llvm/prebuilt/windows-x86_64/bin/clang++.exe
-MMD -MP -MF
D:/Kunal/tess_related/tess-backup/tess/eyes-two/build/intermediates/ndkBuild/debug/obj/local/armeabi-v7a/objs/hydrogen/src/utilities.o.d
-target armv7-none-linux-androideabi16 -fdata-sections -ffunction-sections
-fstack-protector-strong -funwind-tables -no-canonical-prefixes --sysroot
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../toolchains/llvm/prebuilt/windows-x86_64/sysroot
-g -Wno-invalid-command-line-argument -Wno-unused-command-line-argument
-D_FORTIFY_SOURCE=2 -fno-exceptions -fno-rtti -fpic -march=armv7-a -mthumb -Oz
-DNDEBUG
-ID:/Kunal/tess_related/tess-backup/tess/eyes-two/src/main/jni/hydrogen/src
-ID:\Kunal\tess_related\tess-backup\tess\tess-two\build/../../tess-two/jni/com_googlecode_leptonica_android
-ID:\Kunal\tess_related\tess-backup\tess\tess-two\build/../../leptonica/src
-ID:/Kunal/tess_related/tess-backup/tess/eyes-two/src/main/jni/hydrogen
-DANDROID -Wno-error=format-security -c
D:/Kunal/tess_related/tess-backup/tess/eyes-two/src/main/jni/hydrogen/src/utilities.cpp
-o
D:/Kunal/tess_related/tess-backup/tess/eyes-two/build/intermediates/ndkBuild/debug/obj/local/armeabi-v7a/objs/hydrogen/src/utilities.o
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../prebuilt/windows-x86_64/bin/echo.exe
[armeabi-v7a] "Compile++ thumb": "hydrogen <= validator.cpp"
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../toolchains/llvm/prebuilt/windows-x86_64/bin/clang++.exe
-MMD -MP -MF
D:/Kunal/tess_related/tess-backup/tess/eyes-two/build/intermediates/ndkBuild/debug/obj/local/armeabi-v7a/objs/hydrogen/src/validator.o.d
-target armv7-none-linux-androideabi16 -fdata-sections -ffunction-sections
-fstack-protector-strong -funwind-tables -no-canonical-prefixes --sysroot
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../toolchains/llvm/prebuilt/windows-x86_64/sysroot
-g -Wno-invalid-command-line-argument -Wno-unused-command-line-argument
-D_FORTIFY_SOURCE=2 -fno-exceptions -fno-rtti -fpic -march=armv7-a -mthumb -Oz
-DNDEBUG
-ID:/Kunal/tess_related/tess-backup/tess/eyes-two/src/main/jni/hydrogen/src
-ID:\Kunal\tess_related\tess-backup\tess\tess-two\build/../../tess-two/jni/com_googlecode_leptonica_android
-ID:\Kunal\tess_related\tess-backup\tess\tess-two\build/../../leptonica/src
-ID:/Kunal/tess_related/tess-backup/tess/eyes-two/src/main/jni/hydrogen
-DANDROID -Wno-error=format-security -c
D:/Kunal/tess_related/tess-backup/tess/eyes-two/src/main/jni/hydrogen/src/validator.cpp
-o
D:/Kunal/tess_related/tess-backup/tess/eyes-two/build/intermediates/ndkBuild/debug/obj/local/armeabi-v7a/objs/hydrogen/src/validator.o
md
"D:\Kunal\tess_related\tess-backup\tess\eyes-two\build\intermediates\ndkBuild\debug\obj\local\armeabi-v7a\objs\hydrogen\jni"
>NUL 2>NUL || rem
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../prebuilt/windows-x86_64/bin/echo.exe
[armeabi-v7a] "Compile++ thumb": "hydrogen <= hydrogentextdetector.cpp"
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../toolchains/llvm/prebuilt/windows-x86_64/bin/clang++.exe
-MMD -MP -MF
D:/Kunal/tess_related/tess-backup/tess/eyes-two/build/intermediates/ndkBuild/debug/obj/local/armeabi-v7a/objs/hydrogen/jni/hydrogentextdetector.o.d
-target armv7-none-linux-androideabi16 -fdata-sections -ffunction-sections
-fstack-protector-strong -funwind-tables -no-canonical-prefixes --sysroot
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../toolchains/llvm/prebuilt/windows-x86_64/sysroot
-g -Wno-invalid-command-line-argument -Wno-unused-command-line-argument
-D_FORTIFY_SOURCE=2 -fno-exceptions -fno-rtti -fpic -march=armv7-a -mthumb -Oz
-DNDEBUG
-ID:/Kunal/tess_related/tess-backup/tess/eyes-two/src/main/jni/hydrogen/src
-ID:\Kunal\tess_related\tess-backup\tess\tess-two\build/../../tess-two/jni/com_googlecode_leptonica_android
-ID:\Kunal\tess_related\tess-backup\tess\tess-two\build/../../leptonica/src
-ID:/Kunal/tess_related/tess-backup/tess/eyes-two/src/main/jni/hydrogen
-DANDROID -Wno-error=format-security -c
D:/Kunal/tess_related/tess-backup/tess/eyes-two/src/main/jni/hydrogen/jni/hydrogentextdetector.cpp
-o
D:/Kunal/tess_related/tess-backup/tess/eyes-two/build/intermediates/ndkBuild/debug/obj/local/armeabi-v7a/objs/hydrogen/jni/hydrogentextdetector.o
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../prebuilt/windows-x86_64/bin/echo.exe
[armeabi-v7a] "Compile++ thumb": "hydrogen <= thresholder.cpp"
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../toolchains/llvm/prebuilt/windows-x86_64/bin/clang++.exe
-MMD -MP -MF
D:/Kunal/tess_related/tess-backup/tess/eyes-two/build/intermediates/ndkBuild/debug/obj/local/armeabi-v7a/objs/hydrogen/jni/thresholder.o.d
-target armv7-none-linux-androideabi16 -fdata-sections -ffunction-sections
-fstack-protector-strong -funwind-tables -no-canonical-prefixes --sysroot
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../toolchains/llvm/prebuilt/windows-x86_64/sysroot
-g -Wno-invalid-command-line-argument -Wno-unused-command-line-argument
-D_FORTIFY_SOURCE=2 -fno-exceptions -fno-rtti -fpic -march=armv7-a -mthumb -Oz
-DNDEBUG
-ID:/Kunal/tess_related/tess-backup/tess/eyes-two/src/main/jni/hydrogen/src
-ID:\Kunal\tess_related\tess-backup\tess\tess-two\build/../../tess-two/jni/com_googlecode_leptonica_android
-ID:\Kunal\tess_related\tess-backup\tess\tess-two\build/../../leptonica/src
-ID:/Kunal/tess_related/tess-backup/tess/eyes-two/src/main/jni/hydrogen
-DANDROID -Wno-error=format-security -c
D:/Kunal/tess_related/tess-backup/tess/eyes-two/src/main/jni/hydrogen/jni/thresholder.cpp
-o
D:/Kunal/tess_related/tess-backup/tess/eyes-two/build/intermediates/ndkBuild/debug/obj/local/armeabi-v7a/objs/hydrogen/jni/thresholder.o
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../prebuilt/windows-x86_64/bin/echo.exe
[armeabi-v7a] "Compile++ thumb": "hydrogen <= jni.cpp"
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../toolchains/llvm/prebuilt/windows-x86_64/bin/clang++.exe
-MMD -MP -MF
D:/Kunal/tess_related/tess-backup/tess/eyes-two/build/intermediates/ndkBuild/debug/obj/local/armeabi-v7a/objs/hydrogen/jni/jni.o.d
-target armv7-none-linux-androideabi16 -fdata-sections -ffunction-sections
-fstack-protector-strong -funwind-tables -no-canonical-prefixes --sysroot
C:/Users/Asus/AppData/Local/Android/Sdk/ndk-bundle/build//../toolchains/llvm/prebuilt/windows-x86_64/sysroot
-g -Wno-invalid-command-line-argument -Wno-unused-command-line-argument
-D_FORTIFY_SOURCE=2 -fno-exceptions -fno-rtti -fpic -march=armv7-a -mthumb -Oz
-DNDEBUG
-ID:/Kunal/tess_related/tess-backup/tess/eyes-two/src/main/jni/hydrogen/src
-ID:\Kunal\tess_related\tess-backup\tess\tess-two\build/../../tess-two/jni/com_googlecode_leptonica_android
-ID:\Kunal\tess_related\tess-backup\tess\tess-two\build/../../leptonica/src
-ID:/Kunal/tess_related/tess-backup/tess/eyes-two/src/main/jni/hydrogen
-DANDROID -Wno-error=format-security -c
D:/Kunal/tess_related/tess-backup/tess/eyes-two/src/main/jni/hydrogen/jni/jni.cpp
-o
D:/Kunal/tess_related/tess-backup/tess/eyes-two/build/intermediates/ndkBuild/debug/obj/local/armeabi-v7a/objs/hydrogen/jni/jni.o
md
"D:\Kunal\tess_related\tess-backup\tess\eyes-two\build\intermediates\ndkBuild\debug\obj\local\armeabi-v7a"
>NUL 2>NUL || rem
make: *** No rule to make target
'D:\Kunal\tess_related\tess-backup\tess\tess-two\build//intermediates/ndkBuild/debug/obj/local/armeabi-v7a/liblept.so',
needed by
'D:/Kunal/tess_related/tess-backup/tess/eyes-two/build/intermediates/ndkBuild/debug/obj/local/armeabi-v7a/libhydrogen.so'.
Stop.
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug
option to get more log output. Run with --scan to get full insights.
* Get more help at https://help.gradle.org
Deprecated Gradle features were used in this build, making it incompatible with
Gradle 6.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See
https://docs.gradle.org/5.1.1/userguide/command_line_interface.html#sec:command_line_warnings
BUILD FAILED in 5s
28 actionable tasks: 24 executed, 4 up-to-date
D:\Kunal\tess_related\tess-backup\tess>
