跟着this tutorial我安装了所有提到的工具链 . 在".bashrc"文件中选择合适的工具链"gcc-linaro-arm-linux-gnueabihf-raspbian"之后 . 我提交"source .bashrc"但"arm-linux-gnueabi-gcc -v"无法正常工作 .
这是我在“.bashrc”文件中的行：
这是我的bin文件夹：
当我尝试检查它时，结果如下：
根据需要，前命令 echo $PATH
/ usr / local / sbin：/ usr / local / bin：/ usr / sbin：/ usr / bin：/ sbin：/ bin：/ usr / games：/ usr / local / games：/ home / v1sc3rr4k / Universita /安卓/ SDK /工具：/家庭/ v1sc3rr4k / UNIVERSITA /安卓/ SDK /平台的工具：/家庭/ v1sc3rr4k / UNIVERSITA /安卓/ Android的NDK-r9d：/家庭/ v1sc3rr4k / RPI /工具/ ARM-bcm2708 / GCC -linaro臂-Linux的gnueabihf-raspbian / bin中
而后者 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 v1sc3rr4 k 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 od irectory 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 23:02arm-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-g nueabihf-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-siz e -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
更新
使用Eclipse我能够为Raspberry编译 . 它编译正确，代码有效 . 但我有兴趣了解如何在Ubuntu上解决此配置问题 .
2 回答
得到它了 . 这是因为您的路径只包含编译器的'hard float'或'hf'版本：
arm-linux-gnueabi hf -gcc
但是你的测试试图运行交叉编译器的非'hf'版本，因此当你试图检查版本以查看是否安装了编译器时，请注意缺少'hf' .
这是编译器的'soft float'版本的名称，未安装 . 如果您将支票作为：
你应该得到有效的答复 . 这是您应该从控制台使用的编译器 . 或者，您也可以选择安装编译器的“soft float”版本 .
好！我目前只在MS窗口中使用交叉编译器来覆盖树莓 . 现在我可以使用您的消息中链接的教程在Linux中尝试 .