CODEWITHSUNDEEP
cubuntugccraspberry-piraspbian
paolo2988
paolo2988

Reputation: 867

Cross Compile Ubuntu Raspberry

Followed this tutorial i installed all the mentioned toolchain. After i choose my appropriate toolchain "gcc-linaro-arm-linux-gnueabihf-raspbian" in ".bashrc" file. After i submit "source .bashrc" but "arm-linux-gnueabi-gcc -v" does not work.

This is my row in ".bashrc" file:

enter image description here

This is my bin folder:

enter image description here

When i try to check it this is the result:

enter image description here

As required, the former command echo $PATH

/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/home/v1sc3rr4k/Universita/Android/sdk/tools:/home/v1sc3rr4k/Universita/Android/sdk/platform-tools:/home/v1sc3rr4k/Universita/Android/android-ndk-r9d:/home/v1sc3rr4k/rpi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin

whereas the latter ls -l

-rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 620076 feb 11 23:02 arm-linux-gnueabihf-addr2line -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 644400 feb 11 23:02 arm-linux-gnueabihf-ar -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 1085080 feb 11 23:02 arm-linux-gnueabihf-as lrwxrwxrwx 1 v1sc3rr4k v1sc3rr4k 23 feb 11 23:02 arm-linux-gnueabihf-c++ -> arm-linux-gnueabihf-g++ -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 618316 feb 11 23:02 arm-linux-gnueabihf-c++filt -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 572984 feb 11 23:02 arm-linux-gnueabihf-cpp -rw-r--r-- 1 v1sc3rr4k v1sc3rr4k 2977 feb 11 23:02 arm-linux-gnueabihf-ct-ng.config -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 2706116 feb 11 23:02 arm-linux-gnueabihf-dwp -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 51540 feb 11 23:02 arm-linux-gnueabihf-elfedit -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 574264 feb 11 23:02 arm-linux-gnueabihf-g++ lrwxrwxrwx 1 v1sc3rr4k v1sc3rr4k 29 feb 11 23:02 arm-linux-gnueabihf-gcc -> arm-linux-gnueabihf-gcc-4.8.3 -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 571736 feb 11 23:02 arm-linux-gnueabihf-gcc-4.8.3 -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 20748 feb 11 23:02 arm-linux-gnueabihf-gcc-ar -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 20684 feb 11 23:02 arm-linux-gnueabihf-gcc-nm -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 20684 feb 11 23:02 arm-linux-gnueabihf-gcc-ranlib -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 257872 feb 11 23:02 arm-linux-gnueabihf-gcov -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 3631768 feb 11 23:02 arm-linux-gnueabihf-gdb -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 574712 feb 11 23:02 arm-linux-gnueabihf-gfortran -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 681964 feb 11 23:02 arm-linux-gnueabihf-gprof lrwxrwxrwx 1 v1sc3rr4k v1sc3rr4k 26 feb 11 23:02 arm-linux-gnueabihf-ld -> arm-linux-gnueabihf-ld.bfd -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 1064504 feb 11 23:02 arm-linux-gnueabihf-ld.bfd -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 10501 feb 11 23:02 arm-linux-gnueabihf-ldd -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 3755040 feb 11 23:02 arm-linux-gnueabihf-ld.gold -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 629292 feb 11 23:02 arm-linux-gnueabihf-nm -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 769100 feb 11 23:02 arm-linux-gnueabihf-objcopy -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 960268 feb 11 23:02 arm-linux-gnueabihf-objdump -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 417 feb 11 23:02 arm-linux-gnueabihf-pkg-config -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 90444 feb 11 23:02 arm-linux-gnueabihf-pkg-config-real -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 644400 feb 11 23:02 arm-linux-gnueabihf-ranlib -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 431804 feb 11 23:02 arm-linux-gnueabihf-readelf -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 620716 feb 11 23:02 arm-linux-gnueabihf-size -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 620300 feb 11 23:02 arm-linux-gnueabihf-strings -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 769100 feb 11 23:02 arm-linux-gnueabihf-strip v1sc3rr4k@v1sc3rr4k:~/rpi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin$ cd v1sc3rr4k@v1sc3rr4k:~$ ls -l /rpi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin ls: impossibile accedere a /rpi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin: File o directory non esistente v1sc3rr4k@v1sc3rr4k:~$ ls -l /home/v1sc3rr4k/rpi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin totale 22540 -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 620076 feb 11 23:02 arm-linux-gnueabihf-addr2line -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 644400 feb 11 23:02 arm-linux-gnueabihf-ar -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 1085080 feb 11 23:02 arm-linux-gnueabihf-as lrwxrwxrwx 1 v1sc3rr4k v1sc3rr4k 23 feb 11 23:02 arm-linux-gnueabihf-c++ -> arm-linux-gnueabihf-g++ -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 618316 feb 11 23:02 arm-linux-gnueabihf-c++filt -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 572984 feb 11 23:02 arm-linux-gnueabihf-cpp -rw-r--r-- 1 v1sc3rr4k v1sc3rr4k 2977 feb 11 23:02 arm-linux-gnueabihf-ct-ng.config -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 2706116 feb 11 23:02 arm-linux-gnueabihf-dwp -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 51540 feb 11 23:02 arm-linux-gnueabihf-elfedit -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 574264 feb 11 23:02 arm-linux-gnueabihf-g++ lrwxrwxrwx 1 v1sc3rr4k v1sc3rr4k 29 feb 11 23:02 arm-linux-gnueabihf-gcc -> arm-linux-gnueabihf-gcc-4.8.3 -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 571736 feb 11 23:02 arm-linux-gnueabihf-gcc-4.8.3 -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 20748 feb 11 23:02 arm-linux-gnueabihf-gcc-ar -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 20684 feb 11 23:02 arm-linux-gnueabihf-gcc-nm -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 20684 feb 11 23:02 arm-linux-gnueabihf-gcc-ranlib -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 257872 feb 11 23:02 arm-linux-gnueabihf-gcov -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 3631768 feb 11 23:02 arm-linux-gnueabihf-gdb -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 574712 feb 11 23:02 arm-linux-gnueabihf-gfortran -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 681964 feb 11 23:02 arm-linux-gnueabihf-gprof lrwxrwxrwx 1 v1sc3rr4k v1sc3rr4k 26 feb 11 23:02 arm-linux-gnueabihf-ld -> arm-linux-gnueabihf-ld.bfd -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 1064504 feb 11 23:02 arm-linux-gnueabihf-ld.bfd -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 10501 feb 11 23:02 arm-linux-gnueabihf-ldd -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 3755040 feb 11 23:02 arm-linux-gnueabihf-ld.gold -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 629292 feb 11 23:02 arm-linux-gnueabihf-nm -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 769100 feb 11 23:02 arm-linux-gnueabihf-objcopy -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 960268 feb 11 23:02 arm-linux-gnueabihf-objdump -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 417 feb 11 23:02 arm-linux-gnueabihf-pkg-config -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 90444 feb 11 23:02 arm-linux-gnueabihf-pkg-config-real -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 644400 feb 11 23:02 arm-linux-gnueabihf-ranlib -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 431804 feb 11 23:02 arm-linux-gnueabihf-readelf -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 620716 feb 11 23:02 arm-linux-gnueabihf-size -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 620300 feb 11 23:02 arm-linux-gnueabihf-strings -rwxr-xr-x 1 v1sc3rr4k v1sc3rr4k 769100 feb 11 23:02 arm-linux-gnueabihf-strip

Update

Using Eclipse i am able to compile for Raspberry. It compiles right and the code works. But i am interested to understand how solve this configuration problem on Ubuntu.

Upvotes: 1

Views: 656

Answers (2)

EffegiWeb
EffegiWeb

Reputation: 184

Good! I'm currently use the cross compiler for the raspberry only in MS windows. Now I can try in Linux using the tutorial linked in your message.

Upvotes: 0

Jorge Torres
Jorge Torres

Reputation: 1466

Got it. This is because your path only contains the 'hard float' or 'hf' version of the compiler:

arm-linux-gnueabihf-gcc

But your test is trying to run the non 'hf' version of the cross-compiler, so when you try to check the version to see if the compiler is installed, note that the 'hf' is missing.

arm-linux-gnueabi-gcc -v

That's the name of the 'soft float' version of the compiler, which is not installed. If you run your check as:

arm-linux-gnueabihf-gcc -v

You should get a valid reply. This is the compiler that you should use form your console. Alternatively, you can also opt for installing the 'soft float' version of the compiler.

Upvotes: 2

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