Error while building DCMTK lib for ANDROID

[ashajg]

Hi guys

I am trying to generate DCMTK lib for ANDROID platform.
I used CMAKE 3.12.1 to configure DCMTK but getting some issue

ERROR MESSAGE:

CMake Error at CMake/dcmtkUseAndroidSDK.cmake:301 (MESSAGE):
Please select which Android emulator Android Virtual Device (AVD) configuration to use!
Call Stack (most recent call first): CMake/dcmtkPrepare.cmake:179 (DCMTK_ANDROID_START_EMULATOR)
CMakeLists.txt:17 (INCLUDE)

I am not able to see any Android emulator AVD in drop down list.

Please help!

[Jan Schlamelcher]

What version of DCMTK are you using?
Did you create an AVD and it is not listed, or did you simply not create one?

[ashajg]

Hi sir

I am using DCMTK 3.6.3 and created AVD in android studio but it is not listed in CMAKE GUI.

[Jan Schlamelcher]

I see, well, DCMTK uses the following code to create the list for that combobox:

Code: Select all

execute_process(COMMAND "${ANDROID_ANDROID_PROGRAM}" list avd RESULT_VARIABLE RESULT OUTPUT_VARIABLE OUTPUT ERROR_QUIET)
string(REGEX MATCHALL "Name:[ \t]*[^\r\n]*" ANDROID_AVAILABLE_AVDS ${OUTPUT})
string(REGEX REPLACE "Name:[ \t]*([^\r\n;]*)" "\\1" ANDROID_AVAILABLE_AVDS "${ANDROID_AVAILABLE_AVDS}")
set(ANDROID_EMULATOR_AVD "${ANDROID_EMULATOR_AVD}" CACHE STRING "Android emulator Android Virtual Device (AVD) configuration" FORCE)
set_property(CACHE ANDROID_EMULATOR_AVD PROPERTY STRINGS ${ANDROID_AVAILABLE_AVDS})

Can you try running android list avd in a terminal to see what happens?

[ashajg]

Hi sir

I am getting list of AVDs by passing command.
I tried same process on another PC and problem was solved.
Don't know why it is throwing error on my PC only.

[Jan Schlamelcher]

Strange, great you found a solution though. My only further Idea would be to look into CMakeError.log in the build directory if you want to try and find out why it fails on your PC.

[ashajg]

Hi sir

Some days back I discussed this issue(cannot find avd in dropdown of cmake gui) and while executing same steps on another system it got solved.
I just want to ask if we can solve this problem by setting environment variables??

Thanks and Regards
Ashish

[Jan Schlamelcher]

That might have an effect, but this would be about the Android toolchain and not DCMTK itself. Google keeps changing how that works from version to version, it's a bit hard to stay up to date.

[ashajg]

Ok...

Can you suggest me some way I may try..

[Jan Schlamelcher]

Another idea: you could post your output of android list avd so that I can check whether they changed that enough for our parser to no longer understand it.

[ashajg]

Hi sir

Sorry for my late response.

After putting android list avd in command prompt i am getting following result:

C:\Users\user>android list avd
**************************************************************************
The "android" command is deprecated.
For manual SDK, AVD, and project management, please use Android Studio.
For command-line tools, use tools\bin\sdkmanager.bat
and tools\bin\avdmanager.bat
**************************************************************************

Invoking "C:\Users\user\AppData\Local\Android\Sdk\tools\bin\avdmanager" list avd



ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.

Please set the JAVA_HOME variable in your environment to match the
location of your Java installation.

Thanks and Regards
Ashish

[ashajg]

after setting JAVA_HOME I got following result:

C:\Users\user>android list avd
**************************************************************************
The "android" command is deprecated.
For manual SDK, AVD, and project management, please use Android Studio.
For command-line tools, use tools\bin\sdkmanager.bat
and tools\bin\avdmanager.bat
**************************************************************************

Invoking "C:\Users\user\AppData\Local\Android\Sdk\tools\bin\avdmanager" list avd


Exception in thread "main" java.lang.NoClassDefFoundError: javax/xml/bind/annota
tion/XmlSchema
at com.android.repository.api.SchemaModule$SchemaModuleVersion.<init>(Sc
hemaModule.java:156)
at com.android.repository.api.SchemaModule.<init>(SchemaModule.java:75)
at com.android.sdklib.repository.AndroidSdkHandler.<clinit>(AndroidSdkHa
ndler.java:81)
at com.android.sdklib.tool.AvdManagerCli.run(AvdManagerCli.java:213)
at com.android.sdklib.tool.AvdManagerCli.main(AvdManagerCli.java:200)
Caused by: java.lang.ClassNotFoundException: javax.xml.bind.annotation.XmlSchema

at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinCla
ssLoader.java:583)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(C
lassLoaders.java:178)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
... 5 more

[ashajg]

Hi sir

Solved that problem
Just used java 8 and now i am getting avds.

Thank you for the hint.

just want to know





After pressing configure button i got this

Looking for main in socket - not found
Looking for socket in socket
Looking for socket in socket - not found
Info: STL vector support disabled
Info: STL algorithm support disabled
Info: STL limits support disabled
Info: STL list support disabled
Info: STL map support disabled
Info: STL memory support disabled
Info: STL stack support disabled
Info: STL string support disabled
Info: STL type_traits support disabled
Info: STL tuple support disabled
Info: STL system_error support disabled
CMake Error at CMake/GenerateDCMTKConfigure.cmake:1269 (message):
/system/bin/sh: /cache/arith.cc: not executable: 32-bit ELF file

Call Stack (most recent call first):
CMakeLists.txt:53 (INSPECT_FUNDAMENTAL_ARITHMETIC_TYPES)

please give me hint how i can proceed further..

Thanks and Regards
Ashish

[Jan Schlamelcher]

Well, it seems to me that CMake tries to execute the code locally whereas it should execute in on the emulator.

EDIT: I also added this to our bugtracker regarding the deprecation warning: https://support.dcmtk.org/redmine/issues/851

[ashajg]

Ok.

So for this issue what i can try?

CMake Error at CMake/GenerateDCMTKConfigure.cmake:1269 (message):
/system/bin/sh: /cache/arith.cc: not executable: 32-bit ELF file

Call Stack (most recent call first):
CMakeLists.txt:53 (INSPECT_FUNDAMENTAL_ARITHMETIC_TYPES)

CMAKE is showing that ANDROID_STL_SHARED_OBJECT-NOT FOUND

secondly problem with 32-bit ELF file