switch to xmake for package management (#611)

This change removes our dependency on vcpkg for package management, in favour of bringing some code in-tree in the `thirdparty` folder as well as using the xmake build-in package management feature. For the latter, all the package definitions are maintained in the zen repo itself, in the `repo` folder.

It should now also be easier to build the project as it will no longer depend on having the right version of vcpkg installed, which has been a common problem for new people coming in to the codebase. Now you should only need xmake to build.

* Bumps xmake requirement on github runners to 2.9.9 to resolve an issue where xmake on Windows invokes cmake with `v144` toolchain which does not exist
* BLAKE3 is now in-tree at `thirdparty/blake3`
* cpr is now in-tree at `thirdparty/cpr`
* cxxopts is now in-tree at `thirdparty/cxxopts`
* fmt is now in-tree at `thirdparty/fmt`
* robin-map is now in-tree at `thirdparty/robin-map`
* ryml is now in-tree at `thirdparty/ryml`
* sol2 is now in-tree at `thirdparty/sol2`
* spdlog is now in-tree at `thirdparty/spdlog`
* utfcpp is now in-tree at `thirdparty/utfcpp`
* xmake package repo definitions is in `repo`
* implemented support for sanitizers. ASAN is supported on windows, TSAN, UBSAN, MSAN etc are supported on Linux/MacOS though I have not yet tested it extensively on MacOS
* the zencore encryption implementation also now supports using mbedTLS which is used on MacOS, though for now we still use openssl on Linux
* crashpad
* bumps libcurl to 8.11.0 (from 8.8.0) which should address a rare build upload bug

1 files changed, 220 insertions, 0 deletions

diff --git a/thirdparty/ryml/test/test_suite/test_suite_parts.cpp b/thirdparty/ryml/test/test_suite/test_suite_parts.cpp
new file mode 100644
index 000000000..5caaafeab
--- /dev/null
+++ b/thirdparty/ryml/test/test_suite/test_suite_parts.cpp
@@ -0,0 +1,220 @@
+#include "./test_suite_parts.hpp"
+
+namespace c4 {
+namespace yml {
+
+
+// To see the test case contents, refer to this URL:
+// https://github.com/yaml/yaml-test-suite/tree/master/src
+constexpr const AllowedFailure allowed_failures[] = {
+
+    // g++-5 does not like creating a csubstr directly from the literal.
+    // so we use this macro to remove cruft from the code:
+    #define _(testcase, reason) AllowedFailure{csubstr(testcase), csubstr(reason)}
+
+    //-------------------------------------------------------------------------
+    // SECTION 1. Known issues, TODO
+    //
+    // These tests are temporarily skipped, and cover issues that must be fixed.
+
+    // double quoted scalars
+    _("G4RS-in_json"            , "special characters must be emitted in double quoted style"),
+    _("G4RS-in_yaml"            , "special characters must be emitted in double quoted style"),
+    _("G4RS-out_yaml"           , "special characters must be emitted in double quoted style"),
+    // other
+    _("UKK6_01-in_yaml"         , "fails to parse double :: in UNK state"),
+
+
+    //-------------------------------------------------------------------------
+    // SECTION 2. Expected errors that fail to materialize.
+
+    // maps
+    _("236B-error"    , "should not accept final scalar in a map"),
+    _("7MNF-error"    , "should not accept final scalar in a map"),
+    _("62EZ-error"    , "should not accept invalid block mapping key on same line as previous key"),
+    _("9CWY-error"    , "should not accept final scalar in a map"),
+    _("CXX2-error"    , "should not accept mapping with anchor on document start line"),
+    _("DK95_06-error" , "should not accept tab indentation"),
+    _("GDY7-error"    , "should not accept comment that looks like a mapping key"),
+    _("D49Q-error"    , "should not accept multiline single quoted implicit keys"),
+    _("DK4H-error"    , "should not accept implicit key followed by newline"),
+    _("JY7Z-error"    , "should not accept trailing content that looks like a mapping"),
+    _("SU74-error"    , "should not accept anchor and alias as mapping key"),
+    _("T833-error"    , "should not accept flow mapping missing a separating comma"),
+    _("VJP3_00-error" , "should not accept flow collections over many lines"),
+    _("Y79Y_006-error", "should not accept tab after ?"),
+    _("Y79Y_007-error", "should not accept tab after :"),
+    _("Y79Y_008-error", "should not accept tab after ?"),
+    _("Y79Y_009-error", "should not accept tab after ?"),
+    _("ZCZ6-error"    , "should not accept invalid mapping in plain single line value"),
+    // seqs
+    _("5U3A-error"    , "should not accept opening a sequence on same line as map key"),
+    _("6JTT-error"    , "should not accept flow sequence without terminating ]"),
+    _("9C9N-error"    , "should not accept non-indented flow sequence"),
+    _("9JBA-error"    , "should not accept comment after flow seq terminating ]"),
+    _("9MAG-error"    , "should not accept flow sequence with invalid comma at the beginning"),
+    _("CTN5-error"    , "should not accept flow sequence with missing elements"),
+    _("CVW2-error"    , "should not accept flow sequence with comment after ,"),
+    _("G5U8-error"    , "should not accept [-, -]"),
+    _("KS4U-error"    , "should not accept item after end of flow sequence"),
+    _("P2EQ-error"    , "should not accept sequence item on same line as previous item"),
+    _("YJV2-error"    , "should not accept [-]"),
+    _("Y79Y_003-error", "should not accept leading tabs in seq elmt"),
+    _("Y79Y_004-error", "should not accept tab after -"),
+    _("Y79Y_005-error", "should not accept tab after -"),
+    // block scalars
+    _("2G84_00-error" , "should not accept the block literal spec"),
+    _("2G84_01-error" , "should not accept the block literal spec"),
+    _("5LLU-error"    , "should not accept folded scalar with wrong indented line after spaces only"),
+    _("S4GJ-error"    , "should not accept text after block scalar indicator"),
+    _("S98Z-error"    , "should not accept block scalar with more spaces than first content line"),
+    _("X4QW-error"    , "should not accept comment without whitespace after block scalar indicator"),
+    _("Y79Y_000-error", "should not accept leading tabs in the block scalar"),
+    // quoted scalars
+    _("55WF-error"   , "should not accept invalid escape in double quoted scalar"),
+    _("7LBH-error"   , "should not accept multiline double quoted implicit keys"),
+    _("DK95_01-error", "should not accept leading tabs in double quoted multiline scalar"),
+    _("HRE5-error"   , "should not accept double quoted scalar with escaped single quote"),
+    _("JKF3-error"   , "should not accept multiline unindented double quoted scalar"),
+    _("QB6E-error"   , "should not accept indented multiline quoted scalar"),
+    _("RXY3-error"   , "should not accept document-end marker in single quoted string"),
+    _("SU5Z-error"   , "should not accept comment without whitespace after double quoted scalar"),
+    // plain scalars
+    _("8XDJ-error"   , "should not accept comment in multiline scalar"),
+    _("CML9-error"   , "should not accept comment inside flow scalar"),
+    // documents/streams
+    _("3HFZ-error"   , "should not accept scalar after ..."),
+    _("5TRB-error"   , "should not accept document-end marker in double quoted string"),
+    _("9MMA-error"   , "should not accept empty doc after %YAML directive"),
+    _("9MQT_01-error", "should not accept scalars after ..."),
+    _("B63P-error"   , "should not accept directive without doc"),
+    _("EB22-error"   , "should not accept missing document-end marker before directive"),
+    _("H7TQ-error"   , "should not accept extra words after directive"),
+    _("MUS6_00-error", "should not accept #... at the end of %YAML directive"),
+    _("MUS6_01-error", "should not accept #... at the end of %YAML directive"),
+    _("N782-error"   , "should not accept document markers in flow style"),
+    _("RHX7-error"   , "should not accept directive without document end marker"),
+    _("SF5V-error"   , "should not accept duplicate YAML directive"),
+    // anchors
+    _("4EJS-error"   , "should not accept double anchor for scalar"),
+    _("4JVG-error"   , "should not accept double anchor for scalar"),
+    _("SY6V-error"   , "should not accept anchor before sequence entry on same line"),
+    // tags
+    _("9HCY-error"   , "should not accept tag directive in non-doc scope"),
+    _("BU8L-error"   , "should not accept node properties spread over multiple lines"),
+    _("LHL4-error"   , "should not accept tag"),
+    _("U99R-error"   , "should not accept comma in a tag"),
+    _("QLJ7-error"   , "tag directives should apply only to the next doc (?)"),
+
+
+    //-------------------------------------------------------------------------
+    // SECTION 3. Deliberate ryml limitations.
+    //
+    // These tests are skipped because they cover parts of YAML that
+    // are deliberately not implemented by ryml.
+
+    #ifndef RYML_WITH_TAB_TOKENS // -<tab> or :<tab> are supported only when the above macro is defined
+    _("A2M4-in_yaml-events"    , "tabs tokens"),
+    _("6BCT-in_yaml"           , "tabs tokens"),
+    _("J3BT-in_yaml-events"    , "tabs tokens"),
+    _("Y79Y_010-in_yaml-events", "tabs tokens"),
+    #endif
+    // container keys are not supported
+    _("4FJ6-in_yaml"           , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("4FJ6-out_yaml"          , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("6BFJ-in_yaml"           , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("6BFJ-out_yaml"          , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("6PBE-in_yaml"           , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("6PBE-out_yaml"          , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("6PBE-emit_yaml"         , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("9MMW-in_yaml"           , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("9MMW-out_yaml"          , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("KK5P-in_yaml"           , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("KK5P-out_yaml"          , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("KZN9-in_yaml"           , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("KZN9-out_yaml"          , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("LX3P-in_yaml"           , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("LX3P-out_yaml"          , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("M2N8_00-in_yaml"        , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("M2N8_00-out_yaml"       , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("M2N8_01-in_yaml-events" , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("M2N8_01-out_yaml-events", "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("M5DY-in_yaml"           , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("M5DY-out_yaml"          , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("Q9WF-in_yaml"           , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("Q9WF-out_yaml"          , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("RZP5-in_yaml"           , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("RZP5-out_yaml"          , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("SBG9-in_yaml"           , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("SBG9-out_yaml"          , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("V9D5-in_yaml"           , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("V9D5-out_yaml"          , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("X38W-in_yaml"           , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("X38W-out_yaml"          , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("XW4D-in_yaml"           , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    _("XW4D-out_yaml"          , "only scalar keys allowed (keys cannot be maps or seqs)"),
+    // anchors with : are not supported
+    _("2SXE-in_yaml-events"    , "weird characters in anchors, anchors must not end with :"),
+    // malformed json in the test spec
+    _("35KP-in_json"           , "malformed JSON from multiple documents"),
+    _("5TYM-in_json"           , "malformed JSON from multiple documents"),
+    _("6XDY-in_json"           , "malformed JSON from multiple documents"),
+    _("6WLZ-in_json"           , "malformed JSON from multiple documents"),
+    _("6ZKB-in_json"           , "malformed JSON from multiple documents"),
+    _("7Z25-in_json"           , "malformed JSON from multiple documents"),
+    _("9DXL-in_json"           , "malformed JSON from multiple documents"),
+    _("9KAX-in_json"           , "malformed JSON from multiple documents"),
+    _("9WXW-in_json"           , "malformed JSON from multiple documents"),
+    _("JHB9-in_json"           , "malformed JSON from multiple documents"),
+    _("KSS4-in_json"           , "malformed JSON from multiple documents"),
+    _("L383-in_json"           , "malformed JSON from multiple documents"),
+    _("M7A3-in_json"           , "malformed JSON from multiple documents"),
+    _("RZT7-in_json"           , "malformed JSON from multiple documents"),
+    _("U9NS-in_json"           , "malformed JSON from multiple documents"),
+    _("W4TN-in_json"           , "malformed JSON from multiple documents"),
+    // malformed test spec?
+    _("4ABK-out_yaml-events"    , "out-yaml contains null, while in-yaml and events contain empty scalars"),
+    _("4WA9-out_yaml-events"    , "out-yaml test spec is missing a --- document token, which is required in the events"),
+    _("652Z-out_yaml-events"    , "out-yaml test spec is missing a --- document token, which is required in the events"),
+    _("6CA3-emit_yaml"          , "out-yaml test spec is missing a --- document token, which is required in the events"),
+    _("6FWR-out_yaml-events"    , "out-yaml test spec is missing a --- document token, which is required in the events"),
+    _("6WPF-out_yaml-events"    , "out-yaml test spec is missing a --- document token, which is required in the events"),
+    _("9TFX-out_yaml-events"    , "out-yaml test spec is missing a --- document token, which is required in the events"),
+    _("B3HG-out_yaml-events"    , "out-yaml test spec is missing a --- document token, which is required in the events"),
+    _("DK95_00-emit_yaml-events", "out-yaml test spec is missing a --- document token, which is required in the events"),
+    _("DK95_02-emit_yaml-events", "out-yaml test spec is missing a --- document token, which is required in the events"),
+    _("DK95_03-emit_yaml-events", "out-yaml test spec is missing a --- document token, which is required in the events"),
+    _("DK95_04-emit_yaml-events", "out-yaml test spec is missing a --- document token, which is required in the events"),
+    _("DK95_05-emit_yaml-events", "out-yaml test spec is missing a --- document token, which is required in the events"),
+    _("DK95_06-emit_yaml-events", "out-yaml test spec is missing a --- document token, which is required in the events"),
+    _("DK95_07-emit_yaml-events", "out-yaml test spec is missing a --- document token, which is required in the events"),
+    _("DK95_08-emit_yaml-events", "out-yaml test spec is missing a --- document token, which is required in the events"),
+    _("EX5H-out_yaml-events"    , "out-yaml test spec is missing a --- document token, which is required in the events"),
+    _("EXG3-out_yaml-events"    , "out-yaml test spec is missing a --- document token, which is required in the events"),
+    _("L24T_00-emit_yaml-events", "out-yaml test spec is missing a --- document token, which is required in the events"),
+    _("L24T_01-emit_yaml-events", "out-yaml test spec is missing a --- document token, which is required in the events"),
+    _("M6YH-out_yaml-events"    , "out-yaml test spec is missing a --- document token, which is required in the events"),
+    _("Q8AD-out_yaml-events"    , "out-yaml test spec is missing a --- document token, which is required in the events"),
+    _("T26H-out_yaml-events"    , "out-yaml test spec is missing a --- document token, which is required in the events"),
+    _("T4YY-out_yaml-events"    , "out-yaml test spec is missing a --- document token, which is required in the events"),
+    _("T5N4-out_yaml-events"    , "out-yaml test spec is missing a --- document token, which is required in the events"),
+    _("VJP3_01-out_yaml-events" , "out-yaml test spec is missing a --- document token, which is required in the events"),
+
+    #undef _
+};
+
+
+cspan<AllowedFailure> g_allowed_failures = allowed_failures;
+
+AllowedFailure is_failure_expected(csubstr casename)
+{
+    RYML_CHECK(casename.not_empty());
+    for(AllowedFailure const& af : g_allowed_failures)
+        if(af.test_name == casename || casename.begins_with(af.test_name))
+            return af;
+    return {};
+}
+
+
+} // namespace c4
+} // namespace yml