gistfile1.txt

Socrates:hello bRad$ cargo build --target=armv7-unknown-linux-gnueabihf
   Compiling hello v0.1.0 (file:///Users/bRad/Development/bg/experiments/rust/rpi3/hello)
error: linking with `arm-none-eabi-gcc` failed: exit code: 1
  |
  = note: "arm-none-eabi-gcc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-L" "/Users/bRad/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/armv7-unknown-linux-gnueabihf/lib" "/Users/bRad/Development/bg/experiments/rust/rpi3/hello/target/armv7-unknown-linux-gnueabihf/debug/deps/hello-482a13dcff2890d3.0.o" "-o" "/Users/bRad/Development/bg/experiments/rust/rpi3/hello/target/armv7-unknown-linux-gnueabihf/debug/deps/hello-482a13dcff2890d3" "-Wl,--gc-sections" "-pie" "-nodefaultlibs" "-L" "/Users/bRad/Development/bg/experiments/rust/rpi3/hello/target/armv7-unknown-linux-gnueabihf/debug/deps" "-L" "/Users/bRad/Development/bg/experiments/rust/rpi3/hello/target/debug/deps" "-L" "/Users/bRad/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/armv7-unknown-linux-gnueabihf/lib" "-Wl,-Bstatic" "-Wl,-Bdynamic" "/Users/bRad/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/armv7-unknown-linux-gnueabihf/lib/libstd-9a66b6a343d52844.rlib" "/Users/bRad/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/armv7-unknown-linux-gnueabihf/lib/librand-6bc49e032a89c77d.rlib" "/Users/bRad/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/armv7-unknown-linux-gnueabihf/lib/libcollections-a2a467c3ca3b6479.rlib" "/Users/bRad/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/armv7-unknown-linux-gnueabihf/lib/libstd_unicode-e54225ff8f33e08f.rlib" "/Users/bRad/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/armv7-unknown-linux-gnueabihf/lib/libpanic_unwind-9d79f761aa668a33.rlib" "/Users/bRad/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/armv7-unknown-linux-gnueabihf/lib/libunwind-2beb731af7a6faec.rlib" "/Users/bRad/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/armv7-unknown-linux-gnueabihf/lib/liballoc-ce7b9706e1719f27.rlib" "/Users/bRad/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/armv7-unknown-linux-gnueabihf/lib/liballoc_jemalloc-4b74d6f2808677d3.rlib" "/Users/bRad/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/armv7-unknown-linux-gnueabihf/lib/liblibc-95af4192ed69a1c8.rlib" "/Users/bRad/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/armv7-unknown-linux-gnueabihf/lib/libcore-cd0ca85e71f914ca.rlib" "/Users/bRad/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/armv7-unknown-linux-gnueabihf/lib/libcompiler_builtins-0bf24067248742a8.rlib" "-l" "dl" "-l" "rt" "-l" "pthread" "-l" "gcc_s" "-l" "pthread" "-l" "c" "-l" "m" "-l" "rt" "-l" "util"
  = note: /opt/homebrew-cask/Caskroom/gcc-arm-embedded/6_2-2016q4,20161216/gcc-arm-none-eabi-6_2-2016q4/bin/../lib/gcc/arm-none-eabi/6.2.1/../../../../arm-none-eabi/bin/ld: cannot find -ldl
          /opt/homebrew-cask/Caskroom/gcc-arm-embedded/6_2-2016q4,20161216/gcc-arm-none-eabi-6_2-2016q4/bin/../lib/gcc/arm-none-eabi/6.2.1/../../../../arm-none-eabi/bin/ld: cannot find -lrt
          /opt/homebrew-cask/Caskroom/gcc-arm-embedded/6_2-2016q4,20161216/gcc-arm-none-eabi-6_2-2016q4/bin/../lib/gcc/arm-none-eabi/6.2.1/../../../../arm-none-eabi/bin/ld: cannot find -lpthread
          /opt/homebrew-cask/Caskroom/gcc-arm-embedded/6_2-2016q4,20161216/gcc-arm-none-eabi-6_2-2016q4/bin/../lib/gcc/arm-none-eabi/6.2.1/../../../../arm-none-eabi/bin/ld: cannot find -lgcc_s
          /opt/homebrew-cask/Caskroom/gcc-arm-embedded/6_2-2016q4,20161216/gcc-arm-none-eabi-6_2-2016q4/bin/../lib/gcc/arm-none-eabi/6.2.1/../../../../arm-none-eabi/bin/ld: cannot find -lpthread
          /opt/homebrew-cask/Caskroom/gcc-arm-embedded/6_2-2016q4,20161216/gcc-arm-none-eabi-6_2-2016q4/bin/../lib/gcc/arm-none-eabi/6.2.1/../../../../arm-none-eabi/bin/ld: cannot find -lrt
          /opt/homebrew-cask/Caskroom/gcc-arm-embedded/6_2-2016q4,20161216/gcc-arm-none-eabi-6_2-2016q4/bin/../lib/gcc/arm-none-eabi/6.2.1/../../../../arm-none-eabi/bin/ld: cannot find -lutil
          collect2: error: ld returned 1 exit status


error: aborting due to previous error

error: Could not compile `hello`.

To learn more, run the command again with --verbose.