Added upstream fixes for 32-bit architectures.

fmt-float-fixes-on-32-bit-arches.patch

@@ -0,0 +1,49 @@
+From 2a1b3ac629bfec51ce70d3c0ebaf28e706754e19 Mon Sep 17 00:00:00 2001
+From: Victor Zverovich <viz@fb.com>
+Date: Sun, 10 Jul 2022 08:14:18 -0700
+Subject: [PATCH] Fix large shift in uint128_fallback
+
+---
+ include/fmt/format.h | 2 ++
+ test/format-test.cc  | 4 +++-
+ 2 files changed, 5 insertions(+), 1 deletion(-)
+
+diff --git a/include/fmt/format.h b/include/fmt/format.h
+index 0bd2fdb182..6516975e2f 100644
+--- a/include/fmt/format.h
++++ b/include/fmt/format.h
+@@ -366,10 +366,12 @@ class uint128_fallback {
+   }
+   FMT_CONSTEXPR auto operator>>(int shift) const -> uint128_fallback {
+     if (shift == 64) return {0, hi_};
++    if (shift > 64) return uint128_fallback(0, hi_) >> (shift - 64);
+     return {hi_ >> shift, (hi_ << (64 - shift)) | (lo_ >> shift)};
+   }
+   FMT_CONSTEXPR auto operator<<(int shift) const -> uint128_fallback {
+     if (shift == 64) return {lo_, 0};
++    if (shift > 64) return uint128_fallback(lo_, 0) << (shift - 64);
+     return {hi_ << shift | (lo_ >> (64 - shift)), (lo_ << shift)};
+   }
+   FMT_CONSTEXPR auto operator>>=(int shift) -> uint128_fallback& {
+diff --git a/test/format-test.cc b/test/format-test.cc
+index 45a92624fb..8c1c305f78 100644
+--- a/test/format-test.cc
++++ b/test/format-test.cc
+@@ -59,6 +59,8 @@ TEST(uint128_test, shift) {
+   EXPECT_EQ(static_cast<uint64_t>(n), 0x8000000000000000);
+   n = n >> 62;
+   EXPECT_EQ(static_cast<uint64_t>(n), 42);
++  EXPECT_EQ(uint128_fallback(1) << 112, uint128_fallback(0x1000000000000, 0));
++  EXPECT_EQ(uint128_fallback(0x1000000000000, 0) >> 112, uint128_fallback(1));
+ }
+ 
+ TEST(uint128_test, minus) {
+@@ -234,7 +236,7 @@ TEST(util_test, format_system_error) {
+     throws_on_alloc = true;
+   }
+   if (!throws_on_alloc) {
+-    fmt::print("warning: std::allocator allocates {} chars", max_size);
++    fmt::print("warning: std::allocator allocates {} chars\n", max_size);
+     return;
+   }
+ }

fmt-use-float128-definition.patch

@@ -0,0 +1,31 @@
+From 05be7a0764f8fbfbdf9c9750ec54d49fe3d2419f Mon Sep 17 00:00:00 2001
+From: Victor Zverovich <viz@fb.com>
+Date: Sun, 10 Jul 2022 08:47:16 -0700
+Subject: [PATCH] Use FMT_USE_FLOAT128 instead of __SIZEOF_FLOAT128__
+
+---
+ test/format-test.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/test/format-test.cc b/test/format-test.cc
+index 8c1c305f78..4ec7c838b7 100644
+--- a/test/format-test.cc
++++ b/test/format-test.cc
+@@ -101,7 +101,7 @@ template <typename Float> void check_isfinite() {
+ 
+ TEST(float_test, isfinite) {
+   check_isfinite<double>();
+-#ifdef __SIZEOF_FLOAT128__
++#if FMT_USE_FLOAT128
+   check_isfinite<fmt::detail::float128>();
+ #endif
+ }
+@@ -122,7 +122,7 @@ template <typename Float> void check_isnan() {
+ 
+ TEST(float_test, isnan) {
+   check_isnan<double>();
+-#ifdef __SIZEOF_FLOAT128__
++#if FMT_USE_FLOAT128
+   check_isnan<fmt::detail::float128>();
+ #endif
+ }

fmt.spec

@@ -7,6 +7,11 @@ Summary:        Small, safe and fast formatting library for C++
 URL:            https://github.com/fmtlib/%{name}
 Source0:        %{url}/archive/%{version}.tar.gz
 
+# https://github.com/fmtlib/fmt/commit/2a1b3ac629bfec51ce70d3c0ebaf28e706754e19
+Patch100:       %{name}-float-fixes-on-32-bit-arches.patch
+# https://github.com/fmtlib/fmt/commit/05be7a0764f8fbfbdf9c9750ec54d49fe3d2419f
+Patch101:       %{name}-use-float128-definition.patch
+
 BuildRequires:  cmake
 BuildRequires:  gcc
 BuildRequires:  gcc-c++