1 files changed, 40 insertions, 0 deletions
diff --git a/dev-libs/spdlog/files/spdlog-libfmt-10.0.0.patch b/dev-libs/spdlog/files/spdlog-libfmt-10.0.0.patch
new file mode 100644
index 000000000000..03ef4e591048
--- /dev/null
+++ b/dev-libs/spdlog/files/spdlog-libfmt-10.0.0.patch
@@ -0,0 +1,40 @@
+Bug: https://bugs.gentoo.org/906069
+Upstream: https://github.com/gabime/spdlog/pull/2694
+
+Fixing spdlog-1.11.0 fails compile with libfmt-10.0.0
+
+https://github.com/gabime/spdlog/commit/0ca574ae168820da0268b3ec7607ca7b33024d05
+
+From 0ca574ae168820da0268b3ec7607ca7b33024d05 Mon Sep 17 00:00:00 2001
+From: H1X4 <10332146+H1X4Dev@users.noreply.github.com>
+Date: Fri, 31 Mar 2023 20:39:32 +0300
+Subject: [PATCH] fix build for master fmt (non-bundled) (#2694)
+
+* fix build for master fmt (non-bundled)
+
+* update fmt_runtime_string macro
+
+* fix build of updated macro
+--- a/include/spdlog/common.h
++++ b/include/spdlog/common.h
+@@ -173,12 +173,19 @@ using format_string_t = fmt::format_string<Args...>;
+ template<class T>
+ using remove_cvref_t = typename std::remove_cv<typename std::remove_reference<T>::type>::type;
+ 
++template <typename Char>
++#if FMT_VERSION >= 90101
++using fmt_runtime_string = fmt::runtime_format_string<Char>;
++#else
++using fmt_runtime_string = fmt::basic_runtime<Char>;
++#endif
++
+ // clang doesn't like SFINAE disabled constructor in std::is_convertible<> so have to repeat the condition from basic_format_string here,
+ // in addition, fmt::basic_runtime<Char> is only convertible to basic_format_string<Char> but not basic_string_view<Char>
+ template<class T, class Char = char>
+ struct is_convertible_to_basic_format_string
+     : std::integral_constant<bool,
+-          std::is_convertible<T, fmt::basic_string_view<Char>>::value || std::is_same<remove_cvref_t<T>, fmt::basic_runtime<Char>>::value>
++          std::is_convertible<T, fmt::basic_string_view<Char>>::value || std::is_same<remove_cvref_t<T>, fmt_runtime_string<Char>>::value>
+ {};
+ 
+ #    if defined(SPDLOG_WCHAR_FILENAMES) || defined(SPDLOG_WCHAR_TO_UTF8_SUPPORT)