------------------------------------------------------------------- Tue Jul 5 14:16:23 UTC 2022 - Jan Engelhardt - Update to release 9 * Switched to the internal floating point formatter for all decimal presentation formats. In particular this results in consistent rounding on all platforms and removing the s[n]printf fallback for decimal FP formatting. * Compile-time floating point formatting no longer requires the header-only mode. * Disabled automatic std::ostream insertion operator (operator<<) discovery when fmt/ostream.h is included to prevent ODR violations. You can get the old behavior by defining FMT_DEPRECATED_OSTREAM. * Added fmt::ostream_formatter that can be used to write formatter specializations that perform formatting via std::ostream. * Added the fmt::streamed function that takes an object and formats it via std::ostream. * Added experimental std::variant formatting support. * Added experimental std::filesystem::path formatting support. * Added a std::thread::id formatter to fmt/std.h. * Added support for nested specifiers to range formatting. - Add 0001-Fix-large-shift-in-uint128_fallback.patch 0002-Use-FMT_USE_FLOAT128-instead-of-__SIZEOF_FLOAT128__.patch 0001-Make-sure-the-correct-fmod-overload-is-called.patch ------------------------------------------------------------------- Sat Apr 30 12:01:50 UTC 2022 - Jan Engelhardt - Replace obsolete macro %make_jobs by %cmake_build ------------------------------------------------------------------- Fri Jan 7 08:36:43 UTC 2022 - Luigi Baldoni - Update to version 8.1.1 * Restored ABI compatibility with version 8.0.x * Fixed chrono formatting on big-endian systems ------------------------------------------------------------------- Mon Jan 3 10:11:22 UTC 2022 - Luigi Baldoni - Update to version 8.1.0 * Optimized chrono formatting. + Processing of some specifiers such as %z and %Y is now up to 10-20 times faster, for example on GCC 11 with libstdc++. * Implemented subsecond formatting for chrono durations. * Fixed handling of precision 0 when formatting chrono durations. * Fixed an overflow on invalid inputs in the tm formatter. * Added fmt::group_digits that formats integers with a non-localized digit separator (comma) for groups of three digits. * Added support for faint, conceal, reverse and blink text styles. * Added experimental support for compile-time floating point formatting. * Added UDL-based named argument support to compile-time format string checks. * Implemented escaping of string range elements. * Switched to JSON-like representation of maps and sets for consistency with Python's str.format. * Extended fmt::join to support C++20-only ranges. * Optimized handling of non-const-iterable ranges and implemented initial support for non-const-formattable types. * Disabled implicit conversions of scoped enums to integers that was accidentally introduced in earlier versions. * Deprecated implicit conversion of [const] signed char* and [const] unsigned char* to C strings. * Deprecated _format, a legacy UDL-based format API. * Marked format, formatted_size and to_string as [[nodiscard]]. * Added missing diagnostic when trying to format function and member pointers as well as objects convertible to pointers which is explicitly disallowed. * Optimized writing to a contiguous buffer with format_to_n. * Optimized writing to non-char buffers. * Decimal point is now localized when using the L specifier. * Improved floating point formatter implementation. * Fixed handling of very large precision in fixed format. * Made a table of cached powers used in FP formatting static. * Resolved a lookup ambiguity with C++20 format-related functions due to ADL. * Removed unnecessary inline namespace qualification. * Implemented argument forwarding in format_to_n. * Fixed handling of implicit conversions in fmt::to_string and format string compilation. * Changed the default access mode of files created by fmt::output_file to -rw-r--r-- for consistency with fopen. * Make fmt::ostream::flush public. * Improved C++14/17 attribute detection. * Improved documentation. * Improved fuzzers and added a fuzzer for chrono timepoint formatting. * Added the FMT_SYSTEM_HEADERS CMake option setting which marks {fmt}'s headers as system. It can be used to suppress warnings. * Added the Bazel build system support. * Improved build configuration and tests. * Fixed various warnings and compilation issues. ------------------------------------------------------------------- Sat Jul 3 05:28:37 UTC 2021 - Luigi Baldoni - Update to version 8.0.1 * Fixed the version number in the inline namespace. * Added a missing presentation type check for std::string. * Fixed a linkage error when mixing code built with clang and gcc. * Fixed documentation issues. * Removed dead code in FP formatter. * Fixed various warnings and compilation issues. ------------------------------------------------------------------- Mon Jun 21 14:48:42 UTC 2021 - Luigi Baldoni - Update to version 8.0.0 * Enabled compile-time format string check by default. * Added compile-time formatting. * Optimized handling of format specifiers during format string compilation. * Added the ``_cf`` user-defined literal to represent a compiled format string. It can be used instead of the ``FMT_COMPILE`` macro. * Format string compilation now requires ``format`` functions of ``formatter`` specializations for user-defined types to be ``const``. * Added UDL-based named argument support to format string compilation. * Added format string compilation support to ``fmt::print``. * Added initial support for compiling {fmt} as a C++20 module. * Made symbols private by default reducing shared library size * Optimized includes making the result of preprocessing ``fmt/format.h``. * Added support of ranges with non-const ``begin`` / ``end`` * Added support of ``std::byte`` and other formattable types to ``fmt::join``. * Implemented the default format for ``std::chrono::system_clock``. * Made more chrono specifiers locale independent by default. Use the ``'L'`` specifier to get localized formatting. * Improved locale handling in chrono formatting. * Deprecated ``fmt/locale.h`` moving the formatting functions that take a locale to ``fmt/format.h`` (``char``) and ``fmt/xchar`` (other overloads). This doesn't introduce a dependency on ```` so there is virtually no compile time effect. * Made parameter order in ``vformat_to`` consistent with ``format_to``. * Added support for time points with arbitrary durations. * Formatting floating-point numbers no longer produces trailing zeros by default. for consistency with ``std::format``. * Dropped a limit on the number of elements in a range and replaced ``{}`` with ``[]`` as range delimiters for consistency with Python's ``str.format``. * The ``'L'`` specifier for locale-specific numeric formatting can now be combined with presentation specifiers as in ``std::format``. * Made the ``0`` specifier ignored for infinity and NaN. * Made the hexfloat formatting use the right alignment by default. * Removed the deprecated numeric alignment (``'='``). Use the ``'0'`` specifier instead. * Removed the deprecated ``fmt/posix.h`` header that has been replaced with ``fmt/os.h``. * Removed the deprecated ``format_to_n_context``, ``format_to_n_args`` and ``make_format_to_n_args``. They have been replaced with ``format_context``, ``format_args` and ``make_format_args`` respectively. * Moved ``wchar_t``-specific functions and types to ``fmt/wchar.h``. You can define ``FMT_DEPRECATED_INCLUDE_WCHAR`` to automatically include ``fmt/wchar.h`` from ``fmt/format.h`` but this will be disabled in the next major release. * Fixed handling of the ``'+'`` specifier in localized formatting. * Added support for the ``'s'`` format specifier that gives textual representation of ``bool``. * Made ``fmt::ptr`` work with function pointers. * Fixed ``fmt::formatted_size`` with format string compilation * Fixed handling of empty format strings during format string compilation. * Fixed handling of enums in ``fmt::to_string``. * Improved width computation. * The experimental fast output stream (``fmt::ostream``) is now truncated by default for consistency with ``fopen``. * Fixed moving of ``fmt::ostream`` that holds buffered data * Replaced the ``fmt::system_error`` exception with a function of the same name that constructs ``std::system_error``. * Replaced the ``fmt::windows_error`` exception with a function of the same name that constructs ``std::system_error`` with the category returned by ``fmt::system_category()``. * Replaced ``fmt::error_code`` with ``std::error_code`` and made it formattable. * Added speech synthesis support. * Made ``format_to`` work with a memory buffer that has a custom allocator. * Added ``Allocator::max_size`` support to ``basic_memory_buffer``. * Added wide string support to ``fmt::join`` * Made iterators passed to ``formatter`` specializations via a format context satisfy C++20 ``std::output_iterator`` requirements. * Optimized the ``printf`` implementation. * Improved detection of ``constexpr`` ``char_traits``. * Fixed exception propagation from iterators. * Improved ``strftime`` error handling. * Stopped using deprecated GCC UDL template extension. * Added ``fmt/args.h`` to the install target. * Error messages are now passed to assert when exceptions are disabled. * Added the ``FMT_MASTER_PROJECT`` CMake option to control build and install targets when {fmt} is included via ``add_subdirectory``. * Improved build configuration. * Fixed various warnings and compilation issues. * Improved documentation. * Continuous integration and test improvements. - Bump soversion to 8 ------------------------------------------------------------------- Wed Nov 25 14:55:58 UTC 2020 - aloisio@gmx.com - Update to version 7.1.3 * Fixed handling of buffer boundaries in format_to_n * Fixed linkage errors when linking with a shared library * Reintroduced ostream support to range formatters * Worked around an issue with mixing std versions in gcc ------------------------------------------------------------------- Wed Nov 4 17:34:46 UTC 2020 - aloisio@gmx.com - Update to version 7.1.2 * Fixed floating point formatting with large precision ------------------------------------------------------------------- Mon Nov 2 15:27:46 UTC 2020 - aloisio@gmx.com - Update to version 7.1.1 * Fixed ABI compatibility with 7.0.x * Added the FMT_ARM_ABI_COMPATIBILITY macro to work around ABI incompatibility between GCC and Clang on ARM * Worked around a SFINAE bug in GCC 8 * Fixed linkage errors when building with GCC's LTO * Fixed a compilation error when building without __builtin_clz or equivalent * Fixed a sign conversion warning - Dropped fmt-7.1.0-LTO.patch (merged upstream) ------------------------------------------------------------------- Mon Oct 26 14:54:41 UTC 2020 - Luigi Baldoni - Update to version 7.1.0 * Switched from Grisu3 to Dragonbox for the default floating-point formatting which gives the shortest decimal representation with round-trip guarantee and correct rounding. This makes {fmt} up to 20-30x faster than common implementations of std::ostringstream and sprintf on dtoa-benchmark and faster than double-conversion and Ryū. It is possible to get even better performance at the cost of larger binary size by compiling with the FMT_USE_FULL_CACHE_DRAGONBOX macro set to 1. * Added an experimental unsynchronized file output API which, together with format string compilation can give 5-9 times speed up compared to fprintf on common platforms. * Added a formatter for std::chrono::time_point * Added support for ranges with non-const begin/end to fmt::join * Added a memory_buffer::append overload that takes a range. * Improved handling of single code units in FMT_COMPILE. * Added dynamic width support to format string compilation. * Improved error reporting for unformattable types: now you'll get the type name directly in the error message instead of the note. * Added the make_args_checked function template that allows you to write formatting functions with compile-time format string checks and avoid binary code bloat. * Replaced snprintf fallback with a faster internal IEEE 754 float and double formatter for arbitrary precision. * Made format_to_n and formatted_size part of the core API. * Added fmt::format_to_n overload with format string compilation. * Added fmt::format_to overload that take text_style. * Made the # specifier emit trailing zeros in addition to the decimal point. * Changed the default floating point format to not include .0 for consistency with std::format and std::to_chars. It is possible to get the decimal point and trailing zero with the # specifier. * Fixed an issue with floating-point formatting that could result in addition of a non-significant trailing zero in rare cases e.g. 1.00e-34 instead of 1.0e-34. * Made fmt::to_string fallback on ostream insertion operator if the formatter specialization is not provided. * Added support for the append mode to the experimental file API and improved fcntl.h detection. * Fixed handling of types that have both an implicit conversion operator and an overloaded ostream insertion operator. * Fixed a slicing issue in an internal iterator type. * Fixed an issue in locale-specific integer formatting. * Fixed handling of exotic code unit types. * Improved FMT_ALWAYS_INLINE. * Improved documentation. * Added the FMT_REDUCE_INT_INSTANTIATIONS CMake option that reduces the binary code size at the cost of some integer formatting performance. This can be useful for extremely memory-constrained embedded systems. * Added the FMT_USE_INLINE_NAMESPACES macro to control usage of inline namespaces. * Improved build configuration. * Fixed various warnings and compilation issues. - Add fmt-7.1.0-LTO.patch ------------------------------------------------------------------- Fri Aug 7 19:56:36 UTC 2020 - aloisio@gmx.com - Update to version 7.0.3 * Worked around broken ``numeric_limits`` for 128-bit integers * Added error reporting on missing named arguments * Stopped using 128-bit integers with clang-cl * Fixed issues in locale-specific integer formatting ------------------------------------------------------------------- Wed Jul 29 17:33:10 UTC 2020 - aloisio@gmx.com - Update to version 7.0.2 * Worked around broken ``numeric_limits`` for 128-bit integers * Fixed compatibility with CMake 3.4 * Fixed handling of digit separators in locale-specific formatting ------------------------------------------------------------------- Tue Jul 7 19:18:26 UTC 2020 - aloisio@gmx.com - Update to version 7.0.1 * Updated the inline version namespace name. * Worked around a gcc bug in mangling of alias templates * Fixed minor issues with the documentation. ------------------------------------------------------------------- Mon Jul 6 14:36:10 UTC 2020 - Luigi Baldoni - Update to version 7.0.0 * Reduced the library size. * Added a simpler and more efficient format string compilation API. The old fmt::compile API is now deprecated. * Optimized integer formatting: format_to with format string compilation and a stack-allocated buffer is now faster than to_chars on both libc++ and libstdc++. * Optimized handling of small format strings. * Applied extern templates to improve compile times when using the core API and fmt/format.h. It is still recommended to use fmt/core.h instead of fmt/format.h but the compile time difference is now smaller. * Named arguments are now stored on stack (no dynamic memory allocations) and the compiled code is more compact and efficient. * Implemented compile-time checks for dynamic width and precision. * Added sentinel support to fmt::join. * Added support for named args, clear and reserve to dynamic_format_arg_store. * Added support for the 'c' format specifier to integral types for compatibility with std::format. * Replaced the 'n' format specifier with 'L' for compatibility with std::format. The 'n' specifier can be enabled via the FMT_DEPRECATED_N_SPECIFIER macro. * The '=' format specifier is now disabled by default for compatibility with std::format. It can be enabled via the FMT_DEPRECATED_NUMERIC_ALIGN macro. * Removed the following deprecated APIs: + FMT_STRING_ALIAS and fmt macros - replaced by FMT_STRING + fmt::basic_string_view::char_type - replaced by fmt::basic_string_view::value_type + convert_to_int + format_arg_store::types + *parse_context - replaced by *format_parse_context + FMT_DEPRECATED_INCLUDE_OS + FMT_DEPRECATED_PERCENT - incompatible with std::format + *writer - replaced by compiled format API * Renamed the internal namespace to detail. The former is still provided as an alias if the FMT_USE_INTERNAL macro is defined. * Improved compatibility between fmt::printf with the standard specs. * Fixed handling of operator<< overloads that use copyfmt. * Added the FMT_OS CMake option to control inclusion of OS-specific APIs in the fmt target. This can be useful for embedded platforms. * Replaced FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION with the FMT_FUZZ macro to prevent interferring with fuzzing of projects using {fmt}. * Fixed compatibility with emscripten. * Improved documentation. * Implemented various build configuration fixes and improvements. * Fixed various warnings and compilation issues. - Drop fmt-6.2.1-fix_pkgconfig_paths.patch - Bump sover to 7 ------------------------------------------------------------------- Tue Jun 23 16:02:53 UTC 2020 - Luigi Baldoni - Add fmt-6.2.1-fix_pkgconfig_paths.patch (fix for boo#1173270) ------------------------------------------------------------------- Sat May 9 17:53:02 UTC 2020 - Luigi Baldoni - Update to version 6.2.1 * Fixed ostream support in ``sprintf`` (`#1631 `_). * Fixed type detection when using implicit conversion to ``string_view`` and ostream ``operator<<`` inconsistently (`#1662 `_). - Drop 7d01859ef16e6b65bc023ad8bebfedecb088bf81.patch (no longer necessary) - Spec cleanup ------------------------------------------------------------------- Tue Apr 14 13:04:56 UTC 2020 - Hans-Peter Jansen - Apply 7d01859ef16e6b65bc023ad8bebfedecb088bf81.patch to fix kodi compilation and probably others: https://github.com/fmtlib/fmt/issues/1620 ------------------------------------------------------------------- Mon Apr 6 14:21:08 UTC 2020 - Luigi Baldoni - Update to version 6.2.0 * Improved error reporting when trying to format an object of a non-formattable type: * Reduced library size by ~10%. * Always print decimal point if # is specified (#1476, #1498): * Implemented the 'L' specifier for locale-specific numeric formatting to improve compatibility with std::format. The 'n' specifier is now deprecated and will be removed in the next major release. * Moved OS-specific APIs such as windows_error from fmt/format.h to fmt/os.h. You can define FMT_DEPRECATED_INCLUDE_OS to automatically include fmt/os.h from fmt/format.h for compatibility but this will be disabled in the next major release. * Added precision overflow detection in floating-point formatting. * Implemented detection of invalid use of fmt::arg. * Used type_identity to block unnecessary template argument deduction. * Improved UTF-8 handling (#1109): * Added experimental dynamic argument storage (#1170, #1584): * Made fmt::join accept initializer_list (#1591). * Fixed handling of empty tuples (#1588). * Fixed handling of output iterators in format_to_n (#1506). * Fixed formatting of std::chrono::duration types to wide output (#1533). * Added const begin and end overload to buffers (#1553). * Added the ability to disable floating-point formatting via FMT_USE_FLOAT, FMT_USE_DOUBLE and FMT_USE_LONG_DOUBLE macros for extremely memory-constrained embedded system (#1590). * Made FMT_STRING work with constexpr string_view (#1589). * Implemented a minor optimization in the format string parser (#1560). * Improved attribute detection (#1469, #1475, #1576). * Improved documentation (#1481, #1523). * Fixed symbol visibility on Linux when compiling with -fvisibility=hidden (#1535). * Implemented various build configuration fixes and improvements (#1264, #1460, #1534, #1536, #1545, #1546, #1566, #1582, #1597, #1598). * Fixed various warnings and compilation issues - Dropped Group tag ------------------------------------------------------------------- Wed Dec 11 16:57:03 UTC 2019 - Luigi Baldoni - Update to version 6.1.2 * Fixed ABI compatibility with libfmt.so.6.0.0 (#1471). * Fixed handling types convertible to std::string_view (#1451). Thanks @denizevrenci (Deniz Evrenci). * Made CUDA test an opt-in enabled via the FMT_CUDA_TEST CMake option. * Fixed sign conversion warnings (#1440). Thanks @0x8000-0000 (Florin Iucha). ------------------------------------------------------------------- Thu Dec 5 15:43:30 UTC 2019 - Luigi Baldoni - Update to version 6.1.1 * Added a missing decimal point in exponent notation with trailing zeros. * Removed deprecated format_arg_store::TYPES. ------------------------------------------------------------------- Wed Dec 4 11:34:50 UTC 2019 - Luigi Baldoni - Update to version 6.1.0 * {fmt} now formats IEEE 754 ``float`` and ``double`` using the shortest decimal representation with correct rounding by default: .. code:: c++ #include #include int main() { fmt::print("{}", M_PI); } prints ``3.141592653589793``. * Made the fast binary to decimal floating-point formatter the default, simplified it and improved performance. {fmt} is now 15 times faster than libc++'s ``std::ostringstream``, 11 times faster than ``printf`` and 10% faster than double-conversion on `dtoa-benchmark (https://github.com/fmtlib/dtoa-benchmark) ================== ========= ======= Function Time (ns) Speedup ================== ========= ======= ostringstream 1,346.30 1.00x ostrstream 1,195.74 1.13x sprintf 995.08 1.35x doubleconv 99.10 13.59x fmt 88.34 15.24x ================== ========= ======= * {fmt} no longer converts ``float`` arguments to ``double``. In particular this improves the default (shortest) representation of floats and makes ``fmt::format`` consistent with ``std::format`` specs (#1336, #1353, #1360, #1361) .. code:: c++ fmt::print("{}", 0.1f); prints ``0.1`` instead of ``0.10000000149011612``. * Made floating-point formatting output consistent with ``printf``/iostreams (#1376, #1417) * Added support for 128-bit integers (#1287) .. code:: c++ fmt::print("{}", std::numeric_limits<__int128_t>::max()); prints ``170141183460469231731687303715884105727``. * The overload of ``print`` that takes ``text_style`` is now atomic, i.e. the output from different threads doesn't interleave (#1351) * Made compile time in the header-only mode ~20% faster by reducing the number of template instantiations. ``wchar_t`` overload of ``vprint`` was moved from ``fmt/core.h`` to ``fmt/format.h``. * Added an overload of ``fmt::join`` that works with tuples (#1322, #1330) .. code:: c++ #include #include int main() { std::tuple t{'a', 1, 2.0f}; fmt::print("{}", t); } prints ``('a', 1, 2.0)``. * Changed formatting of octal zero with prefix from "0o0" to "0": .. code:: c++ fmt::print("{:#o}", 0); prints ``0``. * The locale is now passed to ostream insertion (``<<``) operators (#1406) .. code:: c++ #include #include struct S { double value; }; std::ostream& operator<<(std::ostream& os, S s) { return os << s.value; } int main() { auto s = fmt::format(std::locale("fr_FR.UTF-8"), "{}", S{0.42}); // s == "0,42" } * Locale-specific number formatting now uses grouping (#1393, #1394) * Fixed handling of types with deleted implicit rvalue conversion to ``const char**`` (#1421) .. code:: c++ struct mystring { operator const char*() const&; operator const char*() &; operator const char*() const&& = delete; operator const char*() && = delete; }; mystring str; fmt::print("{}", str); // now compiles * Enums are now mapped to correct underlying types instead of ``int`` (#1286) * Enum classes are no longer implicitly converted to ``int`` (#1424) * Added ``basic_format_parse_context`` for consistency with C++20 ``std::format`` and deprecated ``basic_parse_context``. * Fixed handling of UTF-8 in precision (#1389, #1390) * Added a CUDA test (#1285, #1317) * Improved documentation (#1276, #1291, #1296, #1315, #1332, #1337, #1395, #1418) * Various code improvements (#1358, #1407) * Fixed compile-time format string checks for user-defined types (#1292) * Worked around a false positive in ``unsigned-integer-overflow`` sanitizer (#1377) * Fixed various warnings and compilation issues (#1273, #1278, #1280, #1281, #1288, #1290, #1301, #1305, #1306, #1309, #1312, #1313, #1316, #1319, #1320, #1326, #1328, #1344, #1345, #1347, #1349, #1354, #1362, #1366, #1364, #1370, #1371, #1385, #1388, #1397, #1414, #1416, #1422, #1427, #1431, #1433) - Dropped fmt-bigendian_1.patch, fmt-bigendian_2.patch, fmt-bigendian_3.patch and fmt-bigendian_4.patch (merged upstream) ------------------------------------------------------------------- Sun Dec 1 08:54:54 UTC 2019 - Luigi Baldoni - 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 - 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 - Install fmt.pc into libdir with 0001-install-pkg-config-file-into-libdir.patch ------------------------------------------------------------------- Sat Jan 12 18:29:40 UTC 2019 - Ferdinand Thiessen - Update to version 5.3.0: * Introduced experimental chrono formatting support * Added experimental support for emphasis (bold, italic, underline, strikethrough), colored output to a file stream, and improved colored formatting API * Added support for 4-bit terminal colors * Made std::string_view work as a format string * Added wide string support to compile-time format string checks * Made colored print functions work with wide strings * Introduced experimental Unicode support * Removed undocumented basic_fixed_buffer which has been superseded by the iterator-based API * Disallowed repeated leading zeros in an argument ID * Deprecated fmt::visit, parse_context, and wparse_context. Use fmt::visit_format_arg, format_parse_context, and wformat_parse_context instead. - Removed upstream merged fix-fmt_pc.patch ------------------------------------------------------------------- Thu Dec 6 21:15:37 UTC 2018 - Jan Engelhardt - Do without em dashes in summaries. ------------------------------------------------------------------- Thu Dec 6 13:38:46 UTC 2018 - Luigi Baldoni - Added baselibs.conf as source ------------------------------------------------------------------- Fri Nov 9 11:51:14 UTC 2018 - munix9@googlemail.com - initial package for version 5.2.1