Hello community, here is the log from the commit of package mpfr for openSUSE:Factory checked in at 2018-01-10 23:28:45 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Comparing /work/SRC/openSUSE:Factory/mpfr (Old) and /work/SRC/openSUSE:Factory/.mpfr.new (New) ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Package is "mpfr" Wed Jan 10 23:28:45 2018 rev:46 rq:561121 version:4.0.0 Changes: -------- --- /work/SRC/openSUSE:Factory/mpfr/mpfr.changes 2017-09-20 17:05:00.858393715 +0200 +++ /work/SRC/openSUSE:Factory/.mpfr.new/mpfr.changes 2018-01-10 23:28:46.638018192 +0100 @@ -1,0 +2,111 @@ +Tue Jan 2 12:28:32 UTC 2018 - rguent...@suse.com + +- Update to mpfr 4.0.0 + * The "dinde aux marrons" release. + * MPFR now depends on GMP 5.0+ instead of 4.1+. + * API change: + Applications that call GMP's mp_set_memory_functions function to change + the allocators must first call the new function mpfr_mp_memory_cleanup + in all threads where MPFR is potentially used; this new function is + currently equivalent to mpfr_free_cache. + The reason is that the way memory allocation is done by MPFR has changed + (again), so that the current GMP allocators are used (since for some + applications, the old allocators may become invalid). + Note: Freeing the caches like this might have a performance impact on some + particular applications; if this is an issue, this could be handled for a + future MPFR version. + * Mini-gmp support via the --enable-mini-gmp configure option (experimental). + * The minimum precision MPFR_PREC_MIN is now 1, with rounding defined as + in the errata of IEEE 754-2008 and in the following IEEE 754 revision + (ties rounded away from zero). + * Shared caches for multithreaded applications. + New function mpfr_free_cache2. + * Partial support of MPFR_RNDF (faithful rounding). + * New functions: mpfr_fpif_export and mpfr_fpif_import to export and import + numbers in a floating-point interchange format, independent both on the + number of bits per word and on the endianness. + * New function mpfr_fmodquo to return the low bits of the quotient + corresponding to mpfr_fmod. + * New functions mpfr_flags_clear, mpfr_flags_set, mpfr_flags_test, + mpfr_flags_save and mpfr_flags_restore to operate on groups of flags. + * New functions mpfr_set_float128 and mpfr_get_float128 to convert from/to + the __float128 type (requires --enable-float128 and compiler support). + * New functions mpfr_buildopt_float128_p and mpfr_buildopt_sharedcache_p. + * New functions mpfr_rint_roundeven and mpfr_roundeven, completing the + other similar round-to-integer functions for rounding to nearest with + the even-rounding rule. + * New macro mpfr_round_nearest_away to add partial emulation of the + rounding to nearest-away (as defined in IEEE 754-2008). + * New functions mpfr_nrandom and mpfr_erandom to generate random numbers + following normal and exponential distributions respectively. + * New functions mpfr_fmma and mpfr_fmms to compute a*b+c*d and a*b-c*d. + * New function mpfr_rootn_ui, similar to mpfr_root, but agreeing with the + rootn function of the IEEE 754-2008 standard. + * New functions mpfr_log_ui to compute the logarithm of an integer, + mpfr_gamma_inc for the incomplete Gamma function. + * New function mpfr_beta for the Beta function (incomplete, experimental). + * New function mpfr_get_q to convert a floating-point number into rational. + * The mpfr_dump function is now described in the manual; its output format + has slightly changed. + * The mpfr_eint function now returns the value of the E1/eint1 function + for negative argument. + * The behavior of the mpfr_set_exp function changed, as it could easily + yield undefined behavior in some cases (this modifies both the API and + the ABI). + * In function mpfr_urandom, the next random state no longer depends on the + current exponent range and the rounding mode. The exceptions due to the + rounding of the random number are now correctly generated, following the + uniform distribution. + * Functions mpfr_grandom and mpfr_root are deprecated and will be removed + in a future release. + * Complete rewrite of function mpfr_sum, which now works in all cases (the + old one could take all the memory and/or crash with inputs of different + magnitudes in case of huge cancellation or table maker's dilemma). The + sign of an exact zero result is now specified, and the return value is + now the usual ternary value. Note that the position of "const" in the + mpfr_sum prototype has been fixed (the manual was correct); user code + should not be affected. + * Old, deprecated macros mpfr_add_one_ulp and mpfr_sub_one_ulp removed. + The mpfr_next* functions should be used instead. + * Internally, improved caching: a minimum of 10% increase of the precision + is guaranteed to avoid too many recomputations. + * Added internal small-precision mpz_t pool, which aims to avoid the + overhead of memory allocation, in particular. + New function mpfr_free_pool. + * Added configure option --enable-assert=none to avoid checking any assertion. + * The --enable-decimal-float configure option no longer requires + --with-gmp-build, and support for decimal floats is now automatically + detected by default (similarly for support for __float128). + * Updated tuning parameters. + * Better support for Automake 1.13+ (now used to generate the tarball). + * Dropped K&R C compatibility. + * Improved MPFR manual. + * New MPFRbench program (see the tools/bench directory). + * Major speedup in mpfr_add, mpfr_sub, mpfr_mul, mpfr_div and mpfr_sqrt when + all operands have the same precision and this precision is less than twice + the number of bits per word, e.g., less than 128 on a 64-bit computer. + * Speedup by a factor of almost 2 in the double <--> mpfr conversions + (mpfr_set_d and mpfr_get_d). + * Speedup in mpfr_log1p and mpfr_atanh for small arguments. + * Speedup in the mpfr_const_euler function (contributed by Fredrik Johansson), + in the computation of Bernoulli numbers (used in mpfr_gamma, mpfr_li2, + mpfr_digamma, mpfr_lngamma and mpfr_lgamma), in mpfr_div, in mpfr_fma + and mpfr_fms. + * Test coverage: 96.3% lines of code. + * Bug fixes. In particular: a speed improvement when the --enable-assert + or --enable-assert=full configure option is used with GCC; mpfr_get_str + now sets the NaN flag on NaN input and the inexact flag when the conversion + is inexact. For a full list, see http://www.mpfr.org/mpfr-3.1.6/#fixed + and the same section for any previous 3.1.x version (follow the links + in the "Changes..." sections). + * Microsoft Windows: Added support for thread-safe DLL (shared library). + Tested with MinGW, ICC and MSVC. + * Limited pkg-config support. + * Autotools: Under Linux, make sure that the old dtags (when supported) + are used if LD_LIBRARY_PATH is defined; otherwise "make check" would + check an installed, compatible MPFR library found in LD_LIBRARY_PATH + instead of the one that has been built with "make". + * New: optional "make check-gmp-symbols", mainly for binary distributions, + to check that MPFR does not use GMP internal symbols (experimental). + +------------------------------------------------------------------- Old: ---- mpfr-3.1.6.tar.bz2 mpfr-3.1.6.tar.bz2.asc New: ---- mpfr-4.0.0.tar.bz2 mpfr-4.0.0.tar.bz2.asc ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Other differences: ------------------ ++++++ mpfr.spec ++++++ --- /var/tmp/diff_new_pack.gXxfZX/_old 2018-01-10 23:28:47.189992284 +0100 +++ /var/tmp/diff_new_pack.gXxfZX/_new 2018-01-10 23:28:47.189992284 +0100 @@ -1,7 +1,7 @@ # # spec file for package mpfr # -# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany. +# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany. # # All modifications and additions to the file contributed by third parties # remain the property of their copyright owners, unless otherwise agreed @@ -17,7 +17,7 @@ Name: mpfr -Version: 3.1.6 +Version: 4.0.0 Release: 0 Summary: The GNU multiple-precision floating-point library License: LGPL-3.0+ @@ -28,6 +28,7 @@ Source2: %{name}.keyring Source3: baselibs.conf BuildRequires: gmp-devel +BuildRequires: pkg-config BuildRoot: %{_tmppath}/%{name}-%{version}-build %description @@ -41,11 +42,11 @@ standard for double-precision floating-point arithmetic (53-bit mantissa). -%package -n libmpfr4 +%package -n libmpfr6 Summary: The GNU multiple-precision floating-point shared library Group: Development/Libraries/C and C++ -%description -n libmpfr4 +%description -n libmpfr6 The MPFR library is a C library for multiple-precision floating-point computations with exact rounding (also called correct rounding). It is based on the GMP multiple-precision library. @@ -54,7 +55,7 @@ Summary: Development files for the GNU multiple-precision floating-point library Group: Development/Libraries/C and C++ Requires: gmp-devel -Requires: libmpfr4 = %{version} +Requires: libmpfr6 = %{version} Requires(pre): %{install_info_prereq} %description devel @@ -86,17 +87,17 @@ make %{?_smp_mflags} DESTDIR=%{buildroot} install find %{buildroot} -type f -name "*.la" -delete -print -%post -n libmpfr4 -p /sbin/ldconfig +%post -n libmpfr6 -p /sbin/ldconfig %post devel %install_info --info-dir=%{_infodir} %{_infodir}/%{name}.info.gz -%postun -n libmpfr4 -p /sbin/ldconfig +%postun -n libmpfr6 -p /sbin/ldconfig %postun devel %install_info_delete --info-dir=%{_infodir} %{_infodir}/%{name}.info.gz -%files -n libmpfr4 +%files -n libmpfr6 %defattr(-,root,root) -%{_libdir}/libmpfr.so.4* +%{_libdir}/libmpfr.so.6* %files devel %defattr(-,root,root) @@ -105,5 +106,6 @@ %{_libdir}/libmpfr.so %{_includedir}/mpf2mpfr.h %{_includedir}/mpfr.h +%{_libdir}/pkgconfig/mpfr.pc %changelog ++++++ baselibs.conf ++++++ --- /var/tmp/diff_new_pack.gXxfZX/_old 2018-01-10 23:28:47.217990969 +0100 +++ /var/tmp/diff_new_pack.gXxfZX/_new 2018-01-10 23:28:47.217990969 +0100 @@ -1,7 +1,4 @@ -targettype x86 package libmpfr4 - obsoletes "mpfr-<targettype>" -libmpfr4 - obsoletes "mpfr-<targettype>" +libmpfr6 mpfr-devel requires -mpfr-<targettype> - requires "libmpfr4-<targettype> = <version>" + requires "libmpfr6-<targettype> = <version>" ++++++ mpfr-3.1.6.tar.bz2 -> mpfr-4.0.0.tar.bz2 ++++++ ++++ 138839 lines of diff (skipped)
