Build fails on macOS

[golddranks]

I tried to build tokei with command cargo install tokei on macOS 10.12.3 Sierra using the nightly compiler rustc 1.16.0-nightly (eedaa94e3 2017-02-02). However, the build fails with a massive linking error:

error: linking with `cc` failed: exit code: 1
  |
  = note: "cc" "-m64" "-L" "/Users/drasa/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.alloc-arc.volatile.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.alloc-boxed.volatile.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.alloc-raw_vec.volatile.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.clap-args-arg_matches.volatile.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.collections-borrow.volatile.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.collections-btree-map.volatile.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.collections-btree-node.volatile.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.collections-slice-hack.volatile.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.collections-slice.volatile.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.collections-vec.volatile.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.core-any.volatile.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.core-borrow.volatile.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.core-convert.volatile.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.core-fmt.volatile.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.core-hash-impls.volatile.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.core-iter.volatile.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.core-ops.volatile.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.core-ptr.volatile.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.core-result.volatile.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.core-slice.volatile.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.std-collections-hash-map.volatile.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.std-collections-hash-table.volatile.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.std-panicking.volatile.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.std-sync-mutex.volatile.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.std-sys_common-remutex.volatile.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.thread_local.volatile.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.tokei.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.tokei-input-io.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.tokei-language-language_type.volatile.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.tokei-stats.volatile.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.tokei.volatile.o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c.vec_map.volatile.o" "-o" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps/tokei-288bd25ffc3abd3c" "-Wl,-dead_strip" "-nodefaultlibs" "-L" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/cargo-install.ovOxsQZzc8V4/release/deps" "-L" "/Users/drasa/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libclap-4dfe9dbc95b960fb.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libbitflags-90cbf8a2f9ac9134.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libenv_logger-127fcadb0f70d9f6.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libunicode_width-2460c81a6e1f06a2.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/liberrln-a4fa77367c2d2a83.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libyaml_rust-613ad0c21eca2847.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libunicode_segmentation-306b97b7c8938765.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libansi_term-4a7f39d0809bf351.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libterm_size-30cccc8f39d7bc09.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libtokei-7bfbe1416e474dad.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libignore-8f9adb1fb19a110e.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libwalkdir-c0a7ec7ef4dd58f7.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libsame_file-9354f48334a19368.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libglobset-d478ee2010a64a1b.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libregex-bdf135ff22c4e0ad.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libutf8_ranges-6d17b6e4f64f2c04.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libregex_syntax-d81e6543578a768a.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libthread_local-d21fb82afc33c849.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libthread_id-87d2813d3a401b55.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libfnv-15236549f94dde0a.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libcrossbeam-64b890022923c814.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libencoding-6104aa089213720b.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libencoding_index_tradchinese-84158e1c0146be6d.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libencoding_index_korean-b401cd71efa3dcd8.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libencoding_index_singlebyte-b5f0623a9888f7a8.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/liblog-355c8dd670f6cc35.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/liblazy_static-fa3a0b5e913d43c9.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libencoding_index_simpchinese-dc699f2b4e9ccf58.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/librayon-af03ce7e1d13c4cf.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/librand-c1b5a1f5680bba2a.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libnum_cpus-008151f9eb44524f.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libdeque-c9dab7048488a884.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libstrsim-47ea6ac7ec21ebd5.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libvec_map-d738f78eabd9d5dc.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libregex-bb4bb91d07b9b901.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libregex_syntax-3f45764b8d9bc4e5.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libthread_local-3690c498a25eb1a7.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libthread_id-964018a99d26ab86.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libaho_corasick-8f0fc18ecf851702.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libmemchr-96bb0b6d5f463b74.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libutf8_ranges-523c28a3643d19fd.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libencoding_index_japanese-e081308a082f3eae.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libaho_corasick-a544cb6ecd39d949.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libmemchr-3aa89dd49ef3a68c.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/liblibc-d0cbdc3bd80f3072.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libunreachable-bc89ef1197c501a5.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libvoid-96b5ed4edad8e563.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libmaplit-d9e04b30c450effc.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/liballoc_jemalloc-7b14c3e63843fe84.rlib" "/var/folders/rr/mryz1zl52qx527_kprxxrj3r0000gp/T/rustc.1p0zfVoq7kPq/libcompiler_builtins-594db3b2ae45efeb.rlib" "-l" "System" "-l" "pthread" "-l" "c" "-l" "m"
  = note: Undefined symbols for architecture x86_64:
            "std::panic::resume_unwind::h88e023312cec8876", referenced from:
                rayon::unwind::resume_unwinding::hafc1fb3998557362 in librayon-af03ce7e1d13c4cf.rlib(rayon-af03ce7e1d13c4cf.rayon-unwind.o)
            "std::ffi::os_str::_$LT$impl$u20$core..convert..AsRef$LT$std..ffi..os_str..OsStr$GT$$u20$for$u20$collections..string..String$GT$::as_ref::h4c3038e81ef51cb4", referenced from:
                std::ffi::os_str::OsString::push::h15dda4862e99c934 in libglobset-d478ee2010a64a1b.rlib(globset-d478ee2010a64a1b.std-ffi-os_str.volatile.o)
            "std::sys::imp::os_str::Buf::push_slice::hd9a509ffc84721a0", referenced from:
                std::ffi::os_str::OsString::push::h15dda4862e99c934 in libglobset-d478ee2010a64a1b.rlib(globset-d478ee2010a64a1b.std-ffi-os_str.volatile.o)
            "_$LT$std..ffi..os_str..OsString$u20$as$u20$core..convert..From$LT$collections..string..String$GT$$GT$::from::h25478cfd9ffe7a00", referenced from:
                globset::glob::Glob::required_ext::h0ae9efbe8934150a in libglobset-d478ee2010a64a1b.rlib(globset-d478ee2010a64a1b.globset-glob.o)
...

...and that goes on; a massive list of undefined symbols, and "referenced from" annotations.

I'm not sure why this happens.

[golddranks]

Ah, okay, so it seems the incremental building flag (CARGO_INCREMENTAL=1) I had on interfered with the build. So it's not a problem of tokei.