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Skipping incompatible error when using arm-linux-gnueabihf on beaglebone black [message #1752805]

Fri, 27 January 2017 09:07

Eclipse User

I am trying to compile pocketsphinx on my beaglebone black. However, i encountered a "Skipping incompatible error" during the building process through the use of Eclipse Luna.

Compiling on my computer using gcc and g++ is fine. When i change the settings to as shown below to allow it to be built for a arm-based device, the "skipping incompatibility" error appears

C/C++ Build -> Settings->Cross Gcc Compiler -> Command (Changed to "arm-linux-gnueabihf-gcc-4.8 -std=c++11" from gcc )

C/C++ Build -> Settings->Cross G++ Compiler -> Command (Changed to "arm-linux-gnueabihf-g++-4.8 -std=c++11" from g++ )

C/C++ Build -> Settings->Cross G++ Linker-> Command (Changed to "arm-linux-gnueabihf-g++-4.8 -std=c++11" from g++ )

C/C++ Build -> Settings->Cross Gcc assembler -> Command (Changed to "arm-linux-gnueabihf-as" )

I tried linking -Lusr/lib/arm-linux-gnueabihf and also -lpthread -lm -lrt -ldl but it does not solve the error.

This is what i get after compiling,

Description Resource Path Location Type skipping incompatible /usr/local/lib/libsphinxbase.a when searching for -lsphinxbase
skipping incompatible /usr/local/lib/libsphinxad.so when searching for -lsphinxad
skipping incompatible /usr/local/lib/libsphinxad.a when searching for -lsphinxad
skipping incompatible /usr/local/lib/libpocketsphinx.so when searching for -lpocketsphinx
skipping incompatible /usr/local/lib/libpocketsphinx.a when searching for -lpocketsphinx
skipping incompatible //usr/local/lib/libsphinxbase.so when searching for -lsphinxbase
skipping incompatible //usr/local/lib/libsphinxbase.a when searching for -lsphinxbase
skipping incompatible //usr/local/lib/libsphinxad.so when searching for -lsphinxad
skipping incompatible //usr/local/lib/libsphinxad.a when searching for -lsphinxad
skipping incompatible //usr/local/lib/libpocketsphinx.so when searching for -lpocketsphinx
skipping incompatible //usr/local/lib/libpocketsphinx.a when searching for -lpocketsphinx
make: *** [pocketsphinx2] Error 1
cannot find -lsphinxbase
cannot find -lsphinxad
cannot find -lpocketsphinx

Re: Skipping incompatible error when using arm-linux-gnueabihf on beaglebone black [message #1752821 is a reply to message #1752805]

Fri, 27 January 2017 12:54

Eclipse User

The message usually means the files are the wrong architecture for the target (M64 vs. M32, e.g.).
http://stackoverflow.com/questions/3119714/skipping-incompatible-libraries-at-compile
You could try specifying the architecture: http://stackoverflow.com/a/29546339/3312726

You can have libraries for both architectures on the same system but need to ensure that the wrong one isn't in the linker search path.
To find out what is being searched is not particularly easy but this might help: http://stackoverflow.com/a/21610523/3312726
You could be using the wrong loader: http://unix.stackexchange.com/a/194113

I see you have posted this question both here and at stackoverflow:
http://stackoverflow.com/questions/41787080/skipping-incompatible-error-when-using-arm-linux-gnueabihf-on-beaglebone-black
The answer you got was up-voted twice.

if you really used - Lusr/lib/arm-linux-gnueabihf there probably isn't any local directory usr/lib/arm-linux-gnueabihf
or it doesn't contain sphinx libraries. Perhaps you meant: - L/usr/lib/arm-linux-gnueabihf instead.

This is not a CDT issue per se and is likely off topic here.

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