mirror of
https://github.com/open-goal/jak-project
synced 2026-08-27 08:28:03 -04:00
Alexander J. Semenuk
5d5e35fb9b
## Problem Windows builds break with a current local toolchain (Scoop LLVM 22.1.8, CMake 4.4.0, VS 2026), in two independent ways: 1. The build stops at curl's deliberate guard: `#error "no non-blocking method was found/used/set"` in `third-party/curl/lib/nonblock.c`. 2. From the second configure onward, `cmake --build` re-runs CMake in an endless loop (observed 42 consecutive reconfigure cycles in a single build). Likely the same mechanism behind the "endlessly building" VS 2026 note in `docs/setup/dev/vs.md`. ## Root cause 1. `third-party/curl/CMake/CurlTests.c` passes `int *` to `ioctlsocket()`, whose third parameter is `u_long *`. Clang 22 promotes `-Wincompatible-pointer-types` to a hard error in C, so the `HAVE_IOCTLSOCKET_FIONBIO` try_compile silently fails and `curl_config.h` never defines it. Upstream CI does not see this because the windows-2022 runner image ships an older LLVM. GCC 14 promotes the same warning to a hard error, which is very likely the `CurlTests.c.obj` failure reported from MSYS2 in open-goal/jak-project#3551. Upstream curl hit the identical problem with GCC 14 and fixed the probe in curl 8.8.0 (curl/curl#13578). 2. The root CMakeLists copies the build tree's `compile_commands.json` into `<src>/build/` for clangd using `configure_file()`, which registers its input as a configure dependency. CMake rewrites `compile_commands.json` late in every generation, after `CTestTestfile.cmake` and `cmake_install.cmake` (outputs of the same Ninja regen rule), so once the dependency is registered the rule is deterministically dirty and every `ninja` invocation re-runs CMake. A pristine first configure is safe (the file does not exist yet, so the `if(EXISTS ...)` guard skips the copy), which is why the loop looks machine- or IDE-specific. ## Fix 1. Per review, re-vendor `third-party/curl` at the `curl-8_21_0` tag (previously `curl-8_3_0`), which carries the upstream probe fix plus two years of upstream development; `vendor.yaml` updated to match. Adjustments the version jump forced: - curl 8.15 removed the native macOS Secure Transport backend (`CURL_USE_SECTRANSP`), so macOS now builds curl against OpenSSL like Linux. The two macOS workflows install Homebrew `openssl@3` and export `OPENSSL_ROOT_DIR` (keg-only), and the macOS setup docs gained the same two lines. - `CURL_BROTLI` / `CURL_ZSTD` switched to AUTO-detection in curl 8.10; pinned OFF to keep the previous no-compression behavior and avoid silently linking whatever the CI images happen to have. - curl's new top-level `BUILD_EXAMPLES` cache option (default ON) leaked into discord-rpc's identically named option and broke configure at a nonexistent `examples/send-presence` directory; pinned OFF ahead of the third-party subdirectories. The diff is dominated by the mechanical tag-tree swap under `third-party/curl` (linguist-vendored, collapsed in review). The hand-written changes are `CMakeLists.txt`, the two macOS workflows, `docs/setup/system/macos.md`, and `vendor.yaml`. 2. Swap `configure_file()` for `file(COPY ...)`: the same clangd copy with no configure dependency registered. (`file(COPY_FILE ... ONLY_IF_DIFFERENT)` would be cleaner still but requires CMake 3.21, above the declared `cmake_minimum_required(VERSION 3.10)`.) ## Test plan - [x] Fresh `cmake --preset Release-windows-clang` (LLVM 22, no cache seeding) completes and logs `Enabled SSL backends: Schannel`; the FIONBIO probe passes without the previous `#error` - [x] Full Windows Release build from scratch in the branch worktree (all 1422 targets) - [x] goalc-test suite: 1509 passed, 0 failed - [x] Second consecutive configure with `compile_commands.json` present: the regen rule in `build.ninja` has no `compile_commands.json` input; `<src>/build/compile_commands.json` is still refreshed for clangd - [x] Repeated `ninja` invocations after a full build no longer re-run CMake - [x] macOS Intel and ARM CI green (first exercise of the OpenSSL backend switch) --- I work off a self-hosted forge, so this GitHub account is quiet; the configure logs and ninja dirty-node traces from the investigation are available if anyone wants the raw data. (AI-assisted)
126 lines
4.4 KiB
C
Vendored
Generated
126 lines
4.4 KiB
C
Vendored
Generated
/***************************************************************************
|
|
* _ _ ____ _
|
|
* Project ___| | | | _ \| |
|
|
* / __| | | | |_) | |
|
|
* | (__| |_| | _ <| |___
|
|
* \___|\___/|_| \_\_____|
|
|
*
|
|
* Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
|
|
*
|
|
* This software is licensed as described in the file COPYING, which
|
|
* you should have received as part of this distribution. The terms
|
|
* are also available at https://curl.se/docs/copyright.html.
|
|
*
|
|
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
|
|
* copies of the Software, and permit persons to whom the Software is
|
|
* furnished to do so, under the terms of the COPYING file.
|
|
*
|
|
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
|
* KIND, either express or implied.
|
|
*
|
|
* SPDX-License-Identifier: curl
|
|
*
|
|
***************************************************************************/
|
|
#include "unitcheck.h"
|
|
|
|
#if defined(USE_GNUTLS) || defined(USE_SCHANNEL) || defined(USE_MBEDTLS)
|
|
#include "vtls/x509asn1.h"
|
|
|
|
struct test_spec {
|
|
const char *input;
|
|
const char *exp_output;
|
|
CURLcode result_exp;
|
|
};
|
|
|
|
static bool do_test(const struct test_spec *spec, size_t i,
|
|
struct dynbuf *dbuf)
|
|
{
|
|
CURLcode result;
|
|
const char *in = spec->input;
|
|
|
|
curlx_dyn_reset(dbuf);
|
|
result = GTime2str(dbuf, in, in + strlen(in));
|
|
if(result != spec->result_exp) {
|
|
curl_mfprintf(stderr, "test %zu: expect result %d, got %d\n",
|
|
i, (int)spec->result_exp, (int)result);
|
|
return FALSE;
|
|
}
|
|
else if(!result && strcmp(spec->exp_output, curlx_dyn_ptr(dbuf))) {
|
|
curl_mfprintf(stderr,
|
|
"test %zu: input '%s', expected output '%s', got '%s'\n",
|
|
i, in, spec->exp_output, curlx_dyn_ptr(dbuf));
|
|
return FALSE;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static CURLcode test_unit1656(const char *arg)
|
|
{
|
|
UNITTEST_BEGIN_SIMPLE
|
|
|
|
static const struct test_spec test_specs[] = {
|
|
{ "190321134340", "1903-21-13 43:40:00", CURLE_OK },
|
|
{ "", NULL, CURLE_BAD_FUNCTION_ARGUMENT },
|
|
{ "WTF", NULL, CURLE_BAD_FUNCTION_ARGUMENT },
|
|
{ "0WTF", NULL, CURLE_BAD_FUNCTION_ARGUMENT },
|
|
{ "19032113434", NULL, CURLE_BAD_FUNCTION_ARGUMENT },
|
|
{ "19032113434WTF", NULL, CURLE_BAD_FUNCTION_ARGUMENT },
|
|
{ "190321134340.", NULL, CURLE_BAD_FUNCTION_ARGUMENT },
|
|
{ "190321134340.1", "1903-21-13 43:40:00.1", CURLE_OK },
|
|
{ "19032113434017.0", "1903-21-13 43:40:17", CURLE_OK },
|
|
{ "19032113434017.01", "1903-21-13 43:40:17.01", CURLE_OK },
|
|
{ "19032113434003.001", "1903-21-13 43:40:03.001", CURLE_OK },
|
|
{ "19032113434003.090", "1903-21-13 43:40:03.09", CURLE_OK },
|
|
{ "190321134340Z", "1903-21-13 43:40:00 GMT", CURLE_OK },
|
|
{ "19032113434017.0Z", "1903-21-13 43:40:17 GMT", CURLE_OK },
|
|
{ "19032113434017.01Z", "1903-21-13 43:40:17.01 GMT", CURLE_OK },
|
|
{ "19032113434003.001Z", "1903-21-13 43:40:03.001 GMT", CURLE_OK },
|
|
{ "19032113434003.090Z", "1903-21-13 43:40:03.09 GMT", CURLE_OK },
|
|
{ "190321134340CET", "1903-21-13 43:40:00 CET", CURLE_OK },
|
|
{ "19032113434017.0CET", "1903-21-13 43:40:17 CET", CURLE_OK },
|
|
{ "19032113434017.01CET", "1903-21-13 43:40:17.01 CET", CURLE_OK },
|
|
{ "190321134340+02:30", "1903-21-13 43:40:00 UTC+02:30", CURLE_OK },
|
|
{ "19032113434017.0+02:30", "1903-21-13 43:40:17 UTC+02:30", CURLE_OK },
|
|
{ "19032113434017.01+02:30", "1903-21-13 43:40:17.01 UTC+02:30",
|
|
CURLE_OK },
|
|
{ "190321134340-3", "1903-21-13 43:40:00 UTC-3", CURLE_OK },
|
|
{ "19032113434017.0-04", "1903-21-13 43:40:17 UTC-04", CURLE_OK },
|
|
{ "19032113434017.01-01:10", "1903-21-13 43:40:17.01 UTC-01:10",
|
|
CURLE_OK },
|
|
};
|
|
|
|
size_t i;
|
|
struct dynbuf dbuf;
|
|
bool all_ok = TRUE;
|
|
|
|
if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
|
|
curl_mfprintf(stderr, "curl_global_init() failed\n");
|
|
return TEST_ERR_MAJOR_BAD;
|
|
}
|
|
|
|
curlx_dyn_init(&dbuf, 32 * 1024);
|
|
|
|
for(i = 0; i < CURL_ARRAYSIZE(test_specs); ++i) {
|
|
if(!do_test(&test_specs[i], i, &dbuf))
|
|
all_ok = FALSE;
|
|
}
|
|
fail_unless(all_ok, "some tests of Curl_x509_GTime2str() fails");
|
|
|
|
curlx_dyn_free(&dbuf);
|
|
curl_global_cleanup();
|
|
|
|
UNITTEST_END_SIMPLE
|
|
}
|
|
|
|
#else
|
|
|
|
static CURLcode test_unit1656(const char *arg)
|
|
{
|
|
UNITTEST_BEGIN_SIMPLE
|
|
puts("not tested since Curl_x509_GTime2str() is not built in");
|
|
UNITTEST_END_SIMPLE
|
|
}
|
|
|
|
#endif
|