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doctest: Patch for clang warning about replacing <ciso646> by <version>

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This commit is contained in:
Adam Scott
2025-04-29 13:08:46 -04:00
parent ce94b26de7
commit be0bf71506
2 changed files with 35 additions and 2 deletions
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10
thirdparty/doctest/doctest.h vendored
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@@ -490,14 +490,20 @@ DOCTEST_GCC_SUPPRESS_WARNING_POP
#endif
#endif // DOCTEST_CONFIG_USE_IOSFWD
// for clang - always include ciso646 (which drags some std stuff) because
// we want to check if we are using libc++ with the _LIBCPP_VERSION macro in
// BEGIN TEMPORARY PATCH (comes from https://github.com/doctest/doctest/pull/901)
// for clang - always include <version> or <ciso646> (which drags some std stuff)
// because we want to check if we are using libc++ with the _LIBCPP_VERSION macro in
// which case we don't want to forward declare stuff from std - for reference:
// https://github.com/doctest/doctest/issues/126
// https://github.com/doctest/doctest/issues/356
#if DOCTEST_CLANG
#if DOCTEST_CPLUSPLUS >= 201703L && __has_include(<version>)
#include <version>
#else
#include <ciso646>
#endif
#endif // clang
// END TEMPORARY PATCH
#ifdef _LIBCPP_VERSION
#ifndef DOCTEST_CONFIG_USE_STD_HEADERS

27
thirdparty/doctest/patches/0000-ciso646-version.patch vendored Normal file
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@@ -0,0 +1,27 @@
diff --git a/thirdparty/doctest/doctest.h b/thirdparty/doctest/doctest.h
index 5c754cde08a..482749ccb2b 100644
--- a/thirdparty/doctest/doctest.h
+++ b/thirdparty/doctest/doctest.h
@@ -490,14 +490,20 @@ DOCTEST_GCC_SUPPRESS_WARNING_POP
#endif
#endif // DOCTEST_CONFIG_USE_IOSFWD
-// for clang - always include ciso646 (which drags some std stuff) because
-// we want to check if we are using libc++ with the _LIBCPP_VERSION macro in
+// BEGIN TEMPORARY PATCH (comes from https://github.com/doctest/doctest/pull/901)
+// for clang - always include <version> or <ciso646> (which drags some std stuff)
+// because we want to check if we are using libc++ with the _LIBCPP_VERSION macro in
// which case we don't want to forward declare stuff from std - for reference:
// https://github.com/doctest/doctest/issues/126
// https://github.com/doctest/doctest/issues/356
#if DOCTEST_CLANG
+#if DOCTEST_CPLUSPLUS >= 201703L && __has_include(<version>)
+#include <version>
+#else
#include <ciso646>
+#endif
#endif // clang
+// END TEMPORARY PATCH
#ifdef _LIBCPP_VERSION
#ifndef DOCTEST_CONFIG_USE_STD_HEADERS