error: linking with `cc` failed: exit code: 1
  |
  = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/home/keith/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/home/keith/Workspace/fieldwire-keith/lib/assets/rumagick/target/release/deps/rumagick.0.o" "-o" "/home/keith/Workspace/fieldwire-keith/lib/assets/rumagick/target/release/deps/librumagick.so" "/home/keith/Workspace/fieldwire-keith/lib/assets/rumagick/target/release/deps/rumagick.metadata.o" "-Wl,-O1" "-nodefaultlibs" "-L" "/home/keith/Workspace/fieldwire-keith/lib/assets/rumagick/target/release/deps" "-L" "/home/keith/.rvm/rubies/ruby-2.2.5/lib" "-L" "/home/keith/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "-Wl,-Bdynamic" "-Wl,--whole-archive" "/tmp/rustc.PPQl7oMhG6Pb/libruru-8a61d7ded7b4869c.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustc.PPQl7oMhG6Pb/libruby_sys-d7d1b1bf8b274b33.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustc.PPQl7oMhG6Pb/liblazy_static-7f1b96a3a3eb529d.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustc.PPQl7oMhG6Pb/libmagick_rust.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustc.PPQl7oMhG6Pb/liblibc-29ef97a68464c2b7.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustc.PPQl7oMhG6Pb/libstd-f5a209a9.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustc.PPQl7oMhG6Pb/libpanic_unwind-f5a209a9.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustc.PPQl7oMhG6Pb/libunwind-f5a209a9.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustc.PPQl7oMhG6Pb/librand-f5a209a9.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustc.PPQl7oMhG6Pb/libcollections-f5a209a9.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustc.PPQl7oMhG6Pb/librustc_unicode-f5a209a9.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustc.PPQl7oMhG6Pb/liballoc-f5a209a9.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustc.PPQl7oMhG6Pb/liballoc_system-f5a209a9.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustc.PPQl7oMhG6Pb/liblibc-f5a209a9.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustc.PPQl7oMhG6Pb/libcore-f5a209a9.rlib" "-Wl,--no-whole-archive" "/tmp/rustc.PPQl7oMhG6Pb/libcompiler_builtins-f5a209a9.rlib" "-l" "ruby" "-l" "MagickWand-6" "-l" "MagickWand-6" "-l" "util" "-l" "dl" "-l" "pthread" "-l" "gcc_s" "-l" "pthread" "-l" "c" "-l" "m" "-l" "rt" "-l" "util" "-shared"
  = note: /usr/bin/ld: cannot find -lMagickWand-6
/usr/bin/ld: cannot find -lMagickWand-6
collect2: error: ld returned 1 exit status