Accepting request 753962 from devel:libraries:c_c++

update to 6.0.0

OBS-URL: https://build.opensuse.org/request/show/753962
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/fmt?expand=0&rev=4

0001-install-pkg-config-file-into-libdir.patch

@@ -1,30 +0,0 @@
-From: Olaf Hering <olaf@aepfle.de>
-Date: Mon, 25 Mar 2019 17:10:40 +0100
-Subject: install pkg-config file into libdir
-
-Most pkgconfig files contain a Libs: variable, which is either /usr/lib
-or /usr/lib64. If a 32bit and a 64bit variant of fmt libraries is
-installed, the last one wins. As a result compiling for the other
-bitsize will fail.
-
-Instead of sharedir use libdir as install target.
-
-Fixes commit 9d0c9c4bb145a286f725cd38c90331eee7addc7f
-Fixes commit 287342dab10a5a96479b3e21cd11ce671ed8125c
-
-Signed-off-by: Olaf Hering <olaf@aepfle.de>
----
- CMakeLists.txt | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -205,7 +205,7 @@ if (FMT_INSTALL)
-   set(FMT_INC_DIR ${CMAKE_INSTALL_INCLUDEDIR}/fmt CACHE STRING
-       "Installation directory for include files, relative to ${CMAKE_INSTALL_PREFIX}.")
- 
--  set(FMT_PKGCONFIG_DIR "${CMAKE_INSTALL_PREFIX}/share/pkgconfig" CACHE PATH
-+  set(FMT_PKGCONFIG_DIR ${CMAKE_INSTALL_LIBDIR}/pkgconfig CACHE PATH
-     "Installation directory for pkgconfig (.pc) files, relative to ${CMAKE_INSTALL_PREFIX}.")
- 
-   # Generate the version, config and target files into the build directory.

baselibs.conf

@@ -1 +1 @@
-libfmt5
+libfmt6

fmt-5.3.0.tar.gz

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:defa24a9af4c622a7134076602070b45721a43c51598c8456ec6f2c4dbb51c89
-size 662493

fmt-6.0.0.tar.gz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f1907a58d5e86e6c382e51441d92ad9e23aea63827ba47fd647eacc0d3a16c78
+size 708425

fmt-bigendian_1.patch

@@ -0,0 +1,102 @@
+From bb205d940d8929d086eadb59705349dbdaa1a274 Mon Sep 17 00:00:00 2001
+From: Victor Zverovich <victor.zverovich@gmail.com>
+Date: Fri, 29 Nov 2019 05:15:59 -0800
+Subject: [PATCH] Fix fallback pointer formatting on big endian
+
+---
+ include/fmt/format-inl.h |  2 +-
+ include/fmt/format.h     | 40 ++++++++++++++++++++++++++++------------
+ test/format-impl-test.cc |  2 +-
+ 3 files changed, 30 insertions(+), 14 deletions(-)
+
+Index: fmt-6.0.0/include/fmt/format-inl.h
+===================================================================
+--- fmt-6.0.0.orig/include/fmt/format-inl.h
++++ fmt-6.0.0/include/fmt/format-inl.h
+@@ -241,7 +241,7 @@ FMT_FUNC void system_error::init(int err
+ namespace internal {
+ 
+ template <> FMT_FUNC int count_digits<4>(internal::fallback_uintptr n) {
+-  // Assume little endian; pointer formatting is implementation-defined anyway.
++  // fallback_uintptr is always stored in little endian.
+   int i = static_cast<int>(sizeof(void*)) - 1;
+   while (i > 0 && n.value[i] == 0) --i;
+   auto char_digits = std::numeric_limits<unsigned char>::digits / 4;
+Index: fmt-6.0.0/include/fmt/format.h
+===================================================================
+--- fmt-6.0.0.orig/include/fmt/format.h
++++ fmt-6.0.0/include/fmt/format.h
+@@ -196,17 +196,7 @@ FMT_END_NAMESPACE
+ FMT_BEGIN_NAMESPACE
+ namespace internal {
+ 
+-// A fallback implementation of uintptr_t for systems that lack it.
+-struct fallback_uintptr {
+-  unsigned char value[sizeof(void*)];
+-};
+-#ifdef UINTPTR_MAX
+-using uintptr_t = ::uintptr_t;
+-#else
+-using uintptr_t = fallback_uintptr;
+-#endif
+-
+-// An equivalent of `*reinterpret_cast<Dest*>(&source)` that doesn't produce
++// An equivalent of `*reinterpret_cast<Dest*>(&source)` that doesn't have
+ // undefined behavior (e.g. due to type aliasing).
+ // Example: uint64_t d = bit_cast<uint64_t>(2.718);
+ template <typename Dest, typename Source>
+@@ -217,6 +207,32 @@ inline Dest bit_cast(const Source& sourc
+   return dest;
+ }
+ 
++inline bool is_big_endian() {
++  auto u = 1u;
++  struct bytes { char data[sizeof(u)]; };
++  return bit_cast<bytes>(u).data[0] == 0;
++}
++
++// A fallback implementation of uintptr_t for systems that lack it.
++struct fallback_uintptr {
++  unsigned char value[sizeof(void*)];
++
++  fallback_uintptr() = default;
++  explicit fallback_uintptr(const void* p) {
++    *this = bit_cast<fallback_uintptr>(p);
++    if (is_big_endian()) std::memmove(value, value, sizeof(void*));
++  }
++};
++#ifdef UINTPTR_MAX
++using uintptr_t = ::uintptr_t;
++inline uintptr_t to_uintptr(const void* p) { return bit_cast<uintptr_t>(p); }
++#else
++using uintptr_t = fallback_uintptr;
++inline fallback_uintptr to_uintptr(const void* p) {
++  return fallback_uintptr(p);
++}
++#endif
++
+ // An approximation of iterator_t for pre-C++20 systems.
+ template <typename T>
+ using iterator_t = decltype(std::begin(std::declval<T&>()));
+@@ -1731,7 +1747,7 @@ class arg_formatter_base {
+   }
+ 
+   void write_pointer(const void* p) {
+-    writer_.write_pointer(internal::bit_cast<internal::uintptr_t>(p), specs_);
++    writer_.write_pointer(internal::to_uintptr(p), specs_);
+   }
+ 
+  protected:
+Index: fmt-6.0.0/test/format-impl-test.cc
+===================================================================
+--- fmt-6.0.0.orig/test/format-impl-test.cc
++++ fmt-6.0.0/test/format-impl-test.cc
+@@ -259,7 +259,7 @@ TEST(UtilTest, CountDigits) {
+ TEST(UtilTest, WriteUIntPtr) {
+   fmt::memory_buffer buf;
+   fmt::internal::writer writer(buf);
+-  writer.write_pointer(fmt::internal::bit_cast<fmt::internal::fallback_uintptr>(
++  writer.write_pointer(fmt::internal::fallback_uintptr(
+                            reinterpret_cast<void*>(0xface)),
+                        nullptr);
+   EXPECT_EQ("0xface", to_string(buf));

fmt-bigendian_2.patch

@@ -0,0 +1,25 @@
+From aaf829bfb124fcd7953c33f38154027537efb072 Mon Sep 17 00:00:00 2001
+From: Victor Zverovich <victor.zverovich@gmail.com>
+Date: Fri, 29 Nov 2019 07:07:08 -0800
+Subject: [PATCH] Fix fallback pointer formatting on big endian, take 2
+
+---
+ include/fmt/format.h | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+Index: fmt-6.0.0/include/fmt/format.h
+===================================================================
+--- fmt-6.0.0.orig/include/fmt/format.h
++++ fmt-6.0.0/include/fmt/format.h
+@@ -220,7 +220,10 @@ struct fallback_uintptr {
+   fallback_uintptr() = default;
+   explicit fallback_uintptr(const void* p) {
+     *this = bit_cast<fallback_uintptr>(p);
+-    if (is_big_endian()) std::memmove(value, value, sizeof(void*));
++    if (is_big_endian()) {
++      for (size_t i = 0, j = sizeof(void*) - 1; i < j; ++i, --j)
++        std::swap(value[i], value[j]);
++    }
+   }
+ };
+ #ifdef UINTPTR_MAX

fmt-bigendian_3.patch

@@ -0,0 +1,35 @@
+From fafb03fa6d764f3cedf80e222a1e5998b80ef79c Mon Sep 17 00:00:00 2001
+From: Victor Zverovich <victor.zverovich@gmail.com>
+Date: Sat, 30 Nov 2019 06:35:52 -0800
+Subject: [PATCH] Fix handling of fallback_uintptr
+
+---
+ include/fmt/format.h | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+Index: fmt-6.0.0/include/fmt/format.h
+===================================================================
+--- fmt-6.0.0.orig/include/fmt/format.h
++++ fmt-6.0.0/include/fmt/format.h
+@@ -281,6 +281,12 @@ template <typename Container>
+ inline typename Container::value_type* get_data(Container& c) {
+   return c.data();
+ }
++template <typename T> constexpr int digits() {
++  return std::numeric_limits<T>::digits;
++}
++template <> constexpr int digits<fallback_uintptr>() {
++  return sizeof(void*) * std::numeric_limits<unsigned char>::digits;
++}
+ 
+ #ifdef _SECURE_SCL
+ // Make a checked iterator to avoid MSVC warnings.
+@@ -900,7 +906,7 @@ Char* format_uint(Char* buffer, internal
+ template <unsigned BASE_BITS, typename Char, typename It, typename UInt>
+ inline It format_uint(It out, UInt value, int num_digits, bool upper = false) {
+   // Buffer should be large enough to hold all digits (digits / BASE_BITS + 1).
+-  char buffer[std::numeric_limits<UInt>::digits / BASE_BITS + 1];
++  char buffer[digits<UInt>() / BASE_BITS + 1];
+   format_uint<BASE_BITS>(buffer, value, num_digits, upper);
+   return internal::copy_str<Char>(buffer, buffer + num_digits, out);
+ }

fmt-bigendian_4.patch

@@ -0,0 +1,38 @@
+From ba6e330fd3a9c2d859d651c59d6206620940a265 Mon Sep 17 00:00:00 2001
+From: Victor Zverovich <victor.zverovich@gmail.com>
+Date: Sat, 30 Nov 2019 08:19:58 -0800
+Subject: [PATCH] digits -> num_bits
+
+---
+ include/fmt/format.h | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+Index: fmt-6.0.0/include/fmt/format.h
+===================================================================
+--- fmt-6.0.0.orig/include/fmt/format.h
++++ fmt-6.0.0/include/fmt/format.h
+@@ -281,11 +281,12 @@ template <typename Container>
+ inline typename Container::value_type* get_data(Container& c) {
+   return c.data();
+ }
+-template <typename T> constexpr int digits() {
++template <typename T> constexpr int num_bits() {
+   return std::numeric_limits<T>::digits;
+ }
+-template <> constexpr int digits<fallback_uintptr>() {
+-  return sizeof(void*) * std::numeric_limits<unsigned char>::digits;
++template <> constexpr int num_bits<fallback_uintptr>() {
++  return static_cast<int>(sizeof(void*) *
++                          std::numeric_limits<unsigned char>::digits);
+ }
+ 
+ #ifdef _SECURE_SCL
+@@ -906,7 +907,7 @@ Char* format_uint(Char* buffer, internal
+ template <unsigned BASE_BITS, typename Char, typename It, typename UInt>
+ inline It format_uint(It out, UInt value, int num_digits, bool upper = false) {
+   // Buffer should be large enough to hold all digits (digits / BASE_BITS + 1).
+-  char buffer[digits<UInt>() / BASE_BITS + 1];
++  char buffer[num_bits<UInt>() / BASE_BITS + 1];
+   format_uint<BASE_BITS>(buffer, value, num_digits, upper);
+   return internal::copy_str<Char>(buffer, buffer + num_digits, out);
+ }

fmt.changes

@@ -1,3 +1,20 @@
+-------------------------------------------------------------------
+Sun Dec  1 08:54:54 UTC 2019 - Luigi Baldoni <aloisio@gmx.com>
+
+- Added fmt-bigendian_1.patch, fmt-bigendian_2.patch,
+  fmt-bigendian_3.patch and fmt-bigendian_4.patch to fix tests
+  on big endian targets
+
+-------------------------------------------------------------------
+Fri Nov 29 08:46:30 UTC 2019 - Luigi Baldoni <aloisio@gmx.com>
+
+- Update to version 6.0.0
+  (too many changes to list, see ChangeLog.rst)
+- Dropped 0001-install-pkg-config-file-into-libdir.patch (no
+  longer necessary)
+- Switched to MIT license
+- Increased SOVERSION to 6
+
 -------------------------------------------------------------------
 Mon Mar 25 16:21:01 UTC 2019 - olaf@aepfle.de
 

fmt.spec

@@ -1,7 +1,7 @@
 #
 # spec file for package fmt
 #
-# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2019 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -16,17 +16,24 @@
 #
 
 
-%define sover   5
+%define sover   6
 Name:           fmt
-Version:        5.3.0
+Version:        6.0.0
 Release:        0
 Summary:        A formatting library for C++
-License:        BSD-2-Clause
+License:        MIT
 Group:          Development/Libraries/C and C++
 URL:            http://fmtlib.net/
 Source0:        https://github.com/fmtlib/fmt/archive/%{version}.tar.gz#/%{name}-%{version}.tar.gz
 Source1:        baselibs.conf
-Patch0:         0001-install-pkg-config-file-into-libdir.patch
+# PATCH-FIX-UPSTREAM fmt-bigendian_1.patch
+Patch0:         fmt-bigendian_1.patch
+# PATCH-FIX-UPSTREAM fmt-bigendian_2.patch
+Patch1:         fmt-bigendian_2.patch
+# PATCH-FIX-UPSTREAM fmt-bigendian_3.patch
+Patch2:         fmt-bigendian_3.patch
+# PATCH-FIX-UPSTREAM fmt-bigendian_4.patch
+Patch3:         fmt-bigendian_4.patch
 BuildRequires:  cmake
 BuildRequires:  gcc-c++
 BuildRequires:  pkgconfig