Remove vendored dependencies

While it appears that by now we actually can get successful builds
without Cargo insisting on Internet access by virtue of using the
--frozen flag, maintaining vendored dependencies is somewhat of a pain
point. This state will also get worse with upcoming changes that replace
argparse in favor of structopt and pull in a slew of new dependencies by
doing so. Then there is also the repository structure aspect, which is
non-standard due to the way we vendor dependencies and a potential
source of confusion.
In order to fix these problems, this change removes all the vendored
dependencies we have.

Delete subrepo argparse/:argparse
Delete subrepo base32/:base32
Delete subrepo cc/:cc
Delete subrepo cfg-if/:cfg-if
Delete subrepo getrandom/:getrandom
Delete subrepo lazy-static/:lazy-static
Delete subrepo libc/:libc
Delete subrepo nitrokey-sys/:nitrokey-sys
Delete subrepo nitrokey/:nitrokey
Delete subrepo rand/:rand

1 files changed, 0 insertions, 377 deletions

diff --git a/cc/tests/test.rs b/cc/tests/test.rs
deleted file mode 100644
index def11f0..0000000
--- a/cc/tests/test.rs
+++ /dev/null
@@ -1,377 +0,0 @@
-use crate::support::Test;
-
-mod support;
-
-#[test]
-fn gnu_smoke() {
-    let test = Test::gnu();
-    test.gcc().file("foo.c").compile("foo");
-
-    test.cmd(0)
-        .must_have("-O2")
-        .must_have("foo.c")
-        .must_not_have("-g")
-        .must_have("-c")
-        .must_have("-ffunction-sections")
-        .must_have("-fdata-sections");
-    test.cmd(1).must_have(test.td.path().join("foo.o"));
-}
-
-#[test]
-fn gnu_opt_level_1() {
-    let test = Test::gnu();
-    test.gcc().opt_level(1).file("foo.c").compile("foo");
-
-    test.cmd(0).must_have("-O1").must_not_have("-O2");
-}
-
-#[test]
-fn gnu_opt_level_s() {
-    let test = Test::gnu();
-    test.gcc().opt_level_str("s").file("foo.c").compile("foo");
-
-    test.cmd(0)
-        .must_have("-Os")
-        .must_not_have("-O1")
-        .must_not_have("-O2")
-        .must_not_have("-O3")
-        .must_not_have("-Oz");
-}
-
-#[test]
-fn gnu_debug_fp_auto() {
-    let test = Test::gnu();
-    test.gcc().debug(true).file("foo.c").compile("foo");
-    test.cmd(0).must_have("-g");
-    test.cmd(0).must_have("-fno-omit-frame-pointer");
-}
-
-#[test]
-fn gnu_debug_fp() {
-    let test = Test::gnu();
-    test.gcc().debug(true).file("foo.c").compile("foo");
-    test.cmd(0).must_have("-g");
-    test.cmd(0).must_have("-fno-omit-frame-pointer");
-}
-
-#[test]
-fn gnu_debug_nofp() {
-    let test = Test::gnu();
-    test.gcc()
-        .debug(true)
-        .force_frame_pointer(false)
-        .file("foo.c")
-        .compile("foo");
-    test.cmd(0).must_have("-g");
-    test.cmd(0).must_not_have("-fno-omit-frame-pointer");
-
-    let test = Test::gnu();
-    test.gcc()
-        .force_frame_pointer(false)
-        .debug(true)
-        .file("foo.c")
-        .compile("foo");
-    test.cmd(0).must_have("-g");
-    test.cmd(0).must_not_have("-fno-omit-frame-pointer");
-}
-
-#[test]
-fn gnu_warnings_into_errors() {
-    let test = Test::gnu();
-    test.gcc()
-        .warnings_into_errors(true)
-        .file("foo.c")
-        .compile("foo");
-
-    test.cmd(0).must_have("-Werror");
-}
-
-#[test]
-fn gnu_warnings() {
-    let test = Test::gnu();
-    test.gcc()
-        .warnings(true)
-        .flag("-Wno-missing-field-initializers")
-        .file("foo.c")
-        .compile("foo");
-
-    test.cmd(0).must_have("-Wall").must_have("-Wextra");
-}
-
-#[test]
-fn gnu_extra_warnings0() {
-    let test = Test::gnu();
-    test.gcc()
-        .warnings(true)
-        .extra_warnings(false)
-        .flag("-Wno-missing-field-initializers")
-        .file("foo.c")
-        .compile("foo");
-
-    test.cmd(0).must_have("-Wall").must_not_have("-Wextra");
-}
-
-#[test]
-fn gnu_extra_warnings1() {
-    let test = Test::gnu();
-    test.gcc()
-        .warnings(false)
-        .extra_warnings(true)
-        .flag("-Wno-missing-field-initializers")
-        .file("foo.c")
-        .compile("foo");
-
-    test.cmd(0).must_not_have("-Wall").must_have("-Wextra");
-}
-
-#[test]
-fn gnu_warnings_overridable() {
-    let test = Test::gnu();
-    test.gcc()
-        .warnings(true)
-        .flag("-Wno-missing-field-initializers")
-        .file("foo.c")
-        .compile("foo");
-
-    test.cmd(0)
-        .must_have_in_order("-Wall", "-Wno-missing-field-initializers");
-}
-
-#[test]
-fn gnu_x86_64() {
-    for vendor in &["unknown-linux-gnu", "apple-darwin"] {
-        let target = format!("x86_64-{}", vendor);
-        let test = Test::gnu();
-        test.gcc()
-            .target(&target)
-            .host(&target)
-            .file("foo.c")
-            .compile("foo");
-
-        test.cmd(0).must_have("-fPIC").must_have("-m64");
-    }
-}
-
-#[test]
-fn gnu_x86_64_no_pic() {
-    for vendor in &["unknown-linux-gnu", "apple-darwin"] {
-        let target = format!("x86_64-{}", vendor);
-        let test = Test::gnu();
-        test.gcc()
-            .pic(false)
-            .target(&target)
-            .host(&target)
-            .file("foo.c")
-            .compile("foo");
-
-        test.cmd(0).must_not_have("-fPIC");
-    }
-}
-
-#[test]
-fn gnu_i686() {
-    for vendor in &["unknown-linux-gnu", "apple-darwin"] {
-        let target = format!("i686-{}", vendor);
-        let test = Test::gnu();
-        test.gcc()
-            .target(&target)
-            .host(&target)
-            .file("foo.c")
-            .compile("foo");
-
-        test.cmd(0).must_have("-m32");
-    }
-}
-
-#[test]
-fn gnu_i686_pic() {
-    for vendor in &["unknown-linux-gnu", "apple-darwin"] {
-        let target = format!("i686-{}", vendor);
-        let test = Test::gnu();
-        test.gcc()
-            .pic(true)
-            .target(&target)
-            .host(&target)
-            .file("foo.c")
-            .compile("foo");
-
-        test.cmd(0).must_have("-fPIC");
-    }
-}
-
-#[test]
-fn gnu_x86_64_no_plt() {
-    let target = "x86_64-unknown-linux-gnu";
-    let test = Test::gnu();
-    test.gcc()
-        .pic(true)
-        .use_plt(false)
-        .target(&target)
-        .host(&target)
-        .file("foo.c")
-        .compile("foo");
-    test.cmd(0).must_have("-fno-plt");
-}
-
-#[test]
-fn gnu_set_stdlib() {
-    let test = Test::gnu();
-    test.gcc()
-        .cpp_set_stdlib(Some("foo"))
-        .file("foo.c")
-        .compile("foo");
-
-    test.cmd(0).must_not_have("-stdlib=foo");
-}
-
-#[test]
-fn gnu_include() {
-    let test = Test::gnu();
-    test.gcc().include("foo/bar").file("foo.c").compile("foo");
-
-    test.cmd(0).must_have("-I").must_have("foo/bar");
-}
-
-#[test]
-fn gnu_define() {
-    let test = Test::gnu();
-    test.gcc()
-        .define("FOO", "bar")
-        .define("BAR", None)
-        .file("foo.c")
-        .compile("foo");
-
-    test.cmd(0).must_have("-DFOO=bar").must_have("-DBAR");
-}
-
-#[test]
-fn gnu_compile_assembly() {
-    let test = Test::gnu();
-    test.gcc().file("foo.S").compile("foo");
-    test.cmd(0).must_have("foo.S");
-}
-
-#[test]
-fn gnu_shared() {
-    let test = Test::gnu();
-    test.gcc()
-        .file("foo.c")
-        .shared_flag(true)
-        .static_flag(false)
-        .compile("foo");
-
-    test.cmd(0).must_have("-shared").must_not_have("-static");
-}
-
-#[test]
-fn gnu_flag_if_supported() {
-    if cfg!(windows) {
-        return;
-    }
-    let test = Test::gnu();
-    test.gcc()
-        .file("foo.c")
-        .flag("-v")
-        .flag_if_supported("-Wall")
-        .flag_if_supported("-Wflag-does-not-exist")
-        .flag_if_supported("-std=c++11")
-        .compile("foo");
-
-    test.cmd(0)
-        .must_have("-v")
-        .must_have("-Wall")
-        .must_not_have("-Wflag-does-not-exist")
-        .must_not_have("-std=c++11");
-}
-
-#[test]
-fn gnu_flag_if_supported_cpp() {
-    if cfg!(windows) {
-        return;
-    }
-    let test = Test::gnu();
-    test.gcc()
-        .cpp(true)
-        .file("foo.cpp")
-        .flag_if_supported("-std=c++11")
-        .compile("foo");
-
-    test.cmd(0).must_have("-std=c++11");
-}
-
-#[test]
-fn gnu_static() {
-    let test = Test::gnu();
-    test.gcc()
-        .file("foo.c")
-        .shared_flag(false)
-        .static_flag(true)
-        .compile("foo");
-
-    test.cmd(0).must_have("-static").must_not_have("-shared");
-}
-
-#[test]
-fn msvc_smoke() {
-    let test = Test::msvc();
-    test.gcc().file("foo.c").compile("foo");
-
-    test.cmd(0)
-        .must_have("-O2")
-        .must_have("foo.c")
-        .must_not_have("-Z7")
-        .must_have("-c")
-        .must_have("-MD");
-    test.cmd(1).must_have(test.td.path().join("foo.o"));
-}
-
-#[test]
-fn msvc_opt_level_0() {
-    let test = Test::msvc();
-    test.gcc().opt_level(0).file("foo.c").compile("foo");
-
-    test.cmd(0).must_not_have("-O2");
-}
-
-#[test]
-fn msvc_debug() {
-    let test = Test::msvc();
-    test.gcc().debug(true).file("foo.c").compile("foo");
-    test.cmd(0).must_have("-Z7");
-}
-
-#[test]
-fn msvc_include() {
-    let test = Test::msvc();
-    test.gcc().include("foo/bar").file("foo.c").compile("foo");
-
-    test.cmd(0).must_have("-I").must_have("foo/bar");
-}
-
-#[test]
-fn msvc_define() {
-    let test = Test::msvc();
-    test.gcc()
-        .define("FOO", "bar")
-        .define("BAR", None)
-        .file("foo.c")
-        .compile("foo");
-
-    test.cmd(0).must_have("-DFOO=bar").must_have("-DBAR");
-}
-
-#[test]
-fn msvc_static_crt() {
-    let test = Test::msvc();
-    test.gcc().static_crt(true).file("foo.c").compile("foo");
-
-    test.cmd(0).must_have("-MT");
-}
-
-#[test]
-fn msvc_no_static_crt() {
-    let test = Test::msvc();
-    test.gcc().static_crt(false).file("foo.c").compile("foo");
-
-    test.cmd(0).must_have("-MD");
-}