3876573a56
- License change: LGPLv3+ for code, GFDLv1.3+ (with no invariant sections)
for documentation
- Functions renamed:
mpc_mul_2exp to mpc_mul_2ui, mpc_div_2exp to mpc_div_2ui
- New functions: mpc_log10, mpc_mul_2si, mpc_div_2si
- Speed-ups:
- mpc_fma
- Bug fixes:
- mpc_div and mpc_norm now return a value indicating the effective
rounding direction, as the other functions
- mpc_mul, mpc_sqr and mpc_norm now return correct results even if there
are over- or underflows during the computation
- mpc_asin, mpc_proj, mpc_sqr: Wrong result when input variable has
infinite part and equals output variable is corrected
- mpc_fr_sub: Wrong return value for imaginary part is corrected
- Skips version 0.9:
- New functions:
- mpc_set_dc, mpc_set_ldc, mpc_get_dc, mpc_get_ldc for converting
between mpc type variables and C variables of type double _Complex
or long double _Complex
- mpc_sin_cos, computing simultaneously the sine and cosine
- Speed-ups:
- mpc_pow_si through binary exponentiation
- mpc_pow_z when the exponent fits in a long
- mpc_tan through the use of mpc_sin_cos
- Bug fixes:
- trigonometric functions: infinite loop due to overflow for large
arguments
- mpc_exp: close to infinite loop for argument close to 0
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/mpc?expand=0&rev=24
99 lines
2.6 KiB
RPMSpec
99 lines
2.6 KiB
RPMSpec
#
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# spec file for package mpc
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#
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# Copyright (c) 2012 SUSE LINUX Products GmbH, Nuernberg, Germany.
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#
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# All modifications and additions to the file contributed by third parties
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# remain the property of their copyright owners, unless otherwise agreed
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# upon. The license for this file, and modifications and additions to the
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# file, is the same license as for the pristine package itself (unless the
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# license for the pristine package is not an Open Source License, in which
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# case the license is the MIT License). An "Open Source License" is a
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# license that conforms to the Open Source Definition (Version 1.9)
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# published by the Open Source Initiative.
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# Please submit bugfixes or comments via http://bugs.opensuse.org/
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#
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Name: mpc
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BuildRequires: gmp-devel
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BuildRequires: mpfr-devel
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Version: 1.0
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Release: 0
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Summary: MPC multiple-precision complex shared library
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License: LGPL-3.0+
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Group: Development/Libraries/C and C++
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Url: http://www.multiprecision.org/mpc/
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Source: mpc-%{version}.tar.bz2
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Source2: baselibs.conf
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BuildRoot: %{_tmppath}/%{name}-%{version}-build
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%description
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MPC is a C library for the arithmetic of complex numbers with
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arbitrarily high precision and correct rounding of the result. It is
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built upon and follows the same principles as MPFR.
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%package -n libmpc3
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Summary: MPC multiple-precision complex shared library
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Group: Development/Libraries/C and C++
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%description -n libmpc3
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MPC is a C library for the arithmetic of complex numbers with
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arbitrarily high precision and correct rounding of the result. It is
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built upon and follows the same principles as MPFR.
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%package devel
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Summary: MPC multiple-precision complex library development files
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Group: Development/Libraries/C and C++
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Requires: libmpc2 = %{version}
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Requires: mpfr-devel
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PreReq: %install_info_prereq
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%description devel
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MPC multiple-precision complex library development files.
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%prep
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%setup -q
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%build
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%configure
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make %{?_smp_mflags}
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%check
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make check %{?_smp_mflags}
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%install
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%makeinstall
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rm $RPM_BUILD_ROOT%{_libdir}/libmpc.la
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%post -n libmpc3 -p /sbin/ldconfig
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%post devel
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%install_info --info-dir=%{_infodir} %{_infodir}/%{name}.info.gz
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%postun -n libmpc3 -p /sbin/ldconfig
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%postun devel
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%install_info_delete --info-dir=%{_infodir} %{_infodir}/%{name}.info.gz
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%files -n libmpc3
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%defattr(-,root,root)
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%{_libdir}/libmpc.so.3*
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%files devel
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%defattr(-,root,root)
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%doc AUTHORS NEWS COPYING.LESSER
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%doc %{_infodir}/mpc.info.gz
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%{_libdir}/libmpc.a
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%{_libdir}/libmpc.so
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/usr/include/mpc.h
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%changelog
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