[vcpkg] Download vcpkg.exe rather than building it in bootstrap on Windows. (#15474)

This reduces bootstrap cost for Windows customers, resolving the issue initially submitted as #12502 .

The `toolsrc` tree was extracted to https://github.com/microsoft/vcpkg-tool. `bootstrap.sh` was changed to download the right source tarball, extract, and build it. This was chosen over the previous attempt, a submodule, over concerns of accidentally destroying people's local modifications.

1 files changed, 0 insertions, 34 deletions

diff --git a/toolsrc/src/vcpkg-test/chrono.cpp b/toolsrc/src/vcpkg-test/chrono.cpp
deleted file mode 100644
index fb8a0dee9..000000000
--- a/toolsrc/src/vcpkg-test/chrono.cpp
+++ /dev/null
@@ -1,34 +0,0 @@
-#include <catch2/catch.hpp>
-
-#include <vcpkg/base/chrono.h>
-
-namespace Chrono = vcpkg::Chrono;
-
-TEST_CASE ("parse time", "[chrono]")
-{
-    auto timestring = "1990-02-03T04:05:06.0Z";
-    auto maybe_time = Chrono::CTime::parse(timestring);
-
-    REQUIRE(maybe_time.has_value());
-    REQUIRE(maybe_time.get()->to_string() == timestring);
-}
-
-TEST_CASE ("parse blank time", "[chrono]")
-{
-    auto maybe_time = Chrono::CTime::parse("");
-
-    REQUIRE_FALSE(maybe_time.has_value());
-}
-
-TEST_CASE ("difference of times", "[chrono]")
-{
-    auto maybe_time1 = Chrono::CTime::parse("1990-02-03T04:05:06.0Z");
-    auto maybe_time2 = Chrono::CTime::parse("1990-02-10T04:05:06.0Z");
-
-    REQUIRE(maybe_time1.has_value());
-    REQUIRE(maybe_time2.has_value());
-
-    auto delta = maybe_time2.get()->to_time_point() - maybe_time1.get()->to_time_point();
-
-    REQUIRE(std::chrono::duration_cast<std::chrono::hours>(delta).count() == 24 * 7);
-}