From 357dc72f97d812bf5d393d5f7216af8aa2d2c95a Mon Sep 17 00:00:00 2001
From: Shawn Hoffman <godisgovernment@gmail.com>
Date: Tue, 10 May 2022 16:37:51 -0700
Subject: [PATCH] fmt: fix 'unused variable' warnings

---
 Externals/fmt/include/fmt/core.h   | 8 ++++----
 Externals/fmt/include/fmt/format.h | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/Externals/fmt/include/fmt/core.h b/Externals/fmt/include/fmt/core.h
index 8dea0508a2..3905a00197 100755
--- a/Externals/fmt/include/fmt/core.h
+++ b/Externals/fmt/include/fmt/core.h
@@ -1702,11 +1702,11 @@ template <typename Context, typename T>
 FMT_CONSTEXPR FMT_INLINE auto make_value(T&& val) -> value<Context> {
   const auto& arg = arg_mapper<Context>().map(std::forward<T>(val));
 
-  constexpr bool formattable_char =
+  [[maybe_unused]] constexpr bool formattable_char =
       !std::is_same<decltype(arg), const unformattable_char&>::value;
   static_assert(formattable_char, "Mixing character types is disallowed.");
 
-  constexpr bool formattable_const =
+  [[maybe_unused]] constexpr bool formattable_const =
       !std::is_same<decltype(arg), const unformattable_const&>::value;
   static_assert(formattable_const, "Cannot format a const argument.");
 
@@ -1714,12 +1714,12 @@ FMT_CONSTEXPR FMT_INLINE auto make_value(T&& val) -> value<Context> {
   // a pointer cast it to "void *" or "const void *". In particular, this
   // forbids formatting of "[const] volatile char *" which is printed as bool
   // by iostreams.
-  constexpr bool formattable_pointer =
+  [[maybe_unused]] constexpr bool formattable_pointer =
       !std::is_same<decltype(arg), const unformattable_pointer&>::value;
   static_assert(formattable_pointer,
                 "Formatting of non-void pointers is disallowed.");
 
-  constexpr bool formattable =
+  [[maybe_unused]] constexpr bool formattable =
       !std::is_same<decltype(arg), const unformattable&>::value;
   static_assert(
       formattable,
diff --git a/Externals/fmt/include/fmt/format.h b/Externals/fmt/include/fmt/format.h
index d35207c8e2..5f8c783bbe 100755
--- a/Externals/fmt/include/fmt/format.h
+++ b/Externals/fmt/include/fmt/format.h
@@ -2198,7 +2198,7 @@ FMT_CONSTEXPR20 auto do_write_float(OutputIt out, const DecimalFP& fp,
     -> OutputIt {
   auto significand = fp.significand;
   int significand_size = get_significand_size(fp);
-  constexpr Char zero = static_cast<Char>('0');
+  static constexpr Char zero = static_cast<Char>('0');
   auto sign = fspecs.sign;
   size_t size = to_unsigned(significand_size) + (sign ? 1 : 0);
   using iterator = reserve_iterator<OutputIt>;